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@azonenberg@ioc.exchange
2026-08-03 08:49:06

Just hit 400 pages on the ngscopeclient manual, that's a nice stopping point for the night I think. I've documented most (but not all) filter blocks alphabetically up to FFT, so my updating pass is finished up to page 283 of 400.
There's still 117 pages left to go through, of which 96, at a rough count, are one-sentence descriptions with no other content. Who knows how much I'll have time to actually write, there's so much more to do.
But until the ThunderScop…

@penguin42@mastodon.org.uk
2026-08-02 12:54:37

Hmm a website with a 2 line 'hamburger menu' - what is this a diet? And..it's on a page which already has a account drop down on the other side of the page; and it's hiding the logout under the 2-line. Very odd.

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 09:03:49

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- Walking on Spheres and Talking to Neighbors: Variance Reduction for Laplace's Equation
Michael Czekanski, Benjamin Faber, Margaret Fairborn, Adelle Wright, David Bindel
arxiv.org/abs/2404.17692 mastoxiv.page/@arXiv_physicsco
- From Experiments to Expertise: Scientific Knowledge Consolidation for AI-Driven Computational Phy...
Haonan Huang
arxiv.org/abs/2603.13191 mastoxiv.page/@arXiv_physicsco
- Grounded autonomous scrutiny at scale: emergent critique from reproduction of published computati...
Haonan Huang
arxiv.org/abs/2604.12198 mastoxiv.page/@arXiv_physicsco
- libwignernj: a reusable C/C /Fortran/Python library for exact Wigner symbols and related coeffic...
Susi Lehtola
arxiv.org/abs/2605.06634 mastoxiv.page/@arXiv_physicsco
- An Overview of Relativistic Particle Pushers and their Extension to Arbitrary Order Accuracy
Holger Schmitz
arxiv.org/abs/2603.06509 mastoxiv.page/@arXiv_physicspl
- paces: Parallelized Application of Co-Evolving Subspaces, a method for computing quantum dynamics...
R. Kevin Kessing
arxiv.org/abs/2603.07341 mastoxiv.page/@arXiv_quantph_b
- Topology of Plasma Wakefields Driven by Two Color Laguerre Gaussian Laser Pulses
Saumya Singh, Dinkar Mishra, Shivani Aggarwal, Bhupesh Kumar, Pallavi Jha
arxiv.org/abs/2605.18336 mastoxiv.page/@arXiv_physicspl
- Resolved Anderson localization of light in dense three-dimensional dielectric disorder
Yevgen Grynko, Jens F\"orstner
arxiv.org/abs/2605.25098 mastoxiv.page/@arXiv_physicsop
- A Reproducible Benchmark and Evidence-Retrieval Software Framework for Silicon Detector R&D Liter...
Tianqi Gao, Ruobing Jiang, Dawei Fu, Qiang Li, Matthew Kenzie
arxiv.org/abs/2606.24725
- Probing Light-Matter Interaction with Topological Data Analysis
Timothy Holt, Maxim Goryachev, Jeremy Bourhill
arxiv.org/abs/2606.30007 mastoxiv.page/@arXiv_physicsap
toXiv_bot_toot

@qurlyjoe@mstdn.social
2026-08-02 21:42:34

Scientists studying #marmots in #Colorado launched an #OnlyFans page to save their research

Peter Thiel wrote a forward for the Sovereign Individual, by Davidson and Rees-Mogg,
which says that the shift from “mass democracy” to “individual sovereignty” can happen “invisibly”
(and without a shift in public opinion)
via tax-free zones and free ports
And that the power of nation states will eventually splinter into fragments
#PeterThiel

@sauer_lauwarm@mastodon.social
2026-08-02 07:28:48

steady.page/de/nminkmar/posts/

@ncoca@social.coop
2026-08-03 02:24:18

This can't be real - the "contact" button on the webpage of a department at #Indonesia's best public #university merely leads you to their #Instagram page.

@grahamperrin@bsd.cafe
2026-08-02 19:30:22

@… the web page will not load. Firefox reports:
Secure Connection Failed
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
What can you do about it?
The issue is most likely with the web site, and there is nothing you can do to resolve it. You can notify the web site’s administrator abo…

@arXiv_mathAT_bot@mastoxiv.page
2026-06-03 08:53:02

Crosslisted article(s) found for math.AT. arxiv.org/list/math.AT/new
[1/1]:
- Learning Coherent Representations: A Topological Approach to Interpretability
Sigurd Gaukstad, Melvin Vaupel, Valdemar Karg{\aa}rd Olsen, Erik Hermansen, Benjamin Dunn
arxiv.org/abs/2606.02841 mastoxiv.page/@arXiv_csLG_bot/
- A Complete Classification of 2-Linear Neighborhood Complexes
Mohammed Rafiq Namiq
arxiv.org/abs/2606.03573 mastoxiv.page/@arXiv_mathCO_bo
- Modular inequalities and Alexander polynomials of pencil type conic-line arrangements
Anca Macinic
arxiv.org/abs/2606.03706 mastoxiv.page/@arXiv_mathAG_bo
toXiv_bot_toot

@theodric@social.linux.pizza
2026-08-02 08:54:32

I'm not nostalgic for the shitty old days, but it was nice not constantly being barked at about safety and protection all the time. Why is my web browser "on guard"? Relax, bro. Just render the page.

@jon@henshaw.social
2026-06-02 20:55:10

Got an Amber Alert today, and my weather app, @…, did a better job than the state of Tennessee. In fact, TN failed, as they do at most things lately.
The alert from TN had a Bitly link (already looks suspicious) that goes to a Facebook page that requires you to login. :picard:

An iPhone lock screen on Tuesday, June 2 at 2:45, showing two stacked notifications: an 'AMBER Alert' for Clarksville, TN with a bit.ly link to details, and a 'Time Sensitive' Weather Alert reading 'Child Abduction Emergency for Williamson County. Expires at 4:45 PM CDT.'
A Facebook page open in a mobile in-app browser showing a padlock graphic and the message 'This isn't available logged out,' explaining the content may have changed visibility, be broken, or be deleted, with 'Log in' and 'Create new account' options.
Full-screen 'Child Abduction Emergency' alert detail in a weather app, issued at 2:44 PM and expiring at 4:45 PM, summary 'CAETN.' The body relays a Tennessee Bureau of Investigation AMBER Alert from the Clarksville Police Department for a 3-year-old boy named Tyler Hall, with a physical description, clothing, last-seen location and date, and contact phone numbers.
@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-08-03 08:51:15

Replaced article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- Light-induced spin-polarized desorption of Rb atoms from Co surfaces
Asakawa, Tanabe, Watanabe, Kamada, Hara, Niki, Hatakeyama

@jake4480@c.im
2026-08-01 03:09:37

Luckily I have a downloaded copy of the new Chyna Baejing record in my Proton drive, because Bandcamp is now asking for my email I bought it with, it's saying the download is 'expired'. Also luckily, I still have access to the email I bought it with. But what the FUCK? It just came out THIS year. A few months ago. And then the 'help' page on Bandcamp goes to an expired page. This is what we get with Bandcamp now, huh.
Download and back up the stuff you care about. …

Peter Thiel wrote a preface for
"The Sovereign Individual",
which says that the shift from
“mass democracy” to “individual sovereignty” can happen “invisibly”
(and without a shift in public opinion)
via tax-free zones & free ports
And that the power of nation states will eventually splinter into fragments

@arXiv_physicsgeoph_bot@mastoxiv.page
2026-07-02 08:48:41

Crosslisted article(s) found for physics.geo-ph. arxiv.org/list/physics.geo-ph/
[1/1]:
- Diffusiophoretic transport of colloids and emulsions in complex environments
Amir A. Pahlavan
arxiv.org/abs/2607.01031 mastoxiv.page/@arXiv_condmatso
- Verification of a sequential thermo-poroelasticity formulation in PFLOTRAN
J. Al Kubaisy, G. E. Hammond, S. Karra, J. Burghardt, L. Murdoch, T. Johnson, K. M. Rosso
arxiv.org/abs/2607.01156 mastoxiv.page/@arXiv_physicsco
toXiv_bot_toot

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 08:51:47

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- Hybrid Two-Level Transport Method with Solution Decomposition in Macro and Micro Components
Caleb A. Shaw, Dmitriy Y. Anistratov
arxiv.org/abs/2607.01346 mastoxiv.page/@arXiv_mathNA_bo
- Predicting Novel Stable Materials for Experimental Synthesis
Yuqi An, Sihong Zhu, Joseph Montoya, Xingyu Guo, Zhenbin Wang
arxiv.org/abs/2607.01713 mastoxiv.page/@arXiv_condmatmt
- An Optimisation Framework for the Well-Conditioned Training of Physics-Informed Neural Networks
Joseph Webb, Sadok Jerad, Coralia Cartis
arxiv.org/abs/2607.02194 mastoxiv.page/@arXiv_csLG_bot/
- Efficient Large-Scale STEM-EELS Simulations With Torched-TACAW
Martin Osmera, Jo\~ao Vaz, Paul M. Zeiger, J\'an Rusz
arxiv.org/abs/2607.02236 mastoxiv.page/@arXiv_condmatmt
- Grounded autonomous research: a fault-tolerant LLM pipeline from corpus to manuscript in frontier...
Haonan Huang
arxiv.org/abs/2607.02329 mastoxiv.page/@arXiv_csAI_bot/
- Beyond Adam: SOAP and Muon for Faster, Label-Efficient Training of Machine Learning Interatomic P...
Harari, Zimmermann, Kulseng, Zichi, Tan, Descoteaux, Kozinsky
arxiv.org/abs/2607.02499 mastoxiv.page/@arXiv_csLG_bot/
toXiv_bot_toot

@tinoeberl@mastodon.online
2026-08-01 19:36:57

📰 Einem US-amerikanischen Konzern Geld aus der Tasche zu leiern, um damit Hosting-Rechnungen zu bezahlen, kann man machen.
Aber viel schöner und besser ist die Unterstützung durch die Community.
Dank Euch kann ich die Amazon-Affiliate-Links jetzt schrittweise löschen. Dauert, aber das Jahr ist noch jung. 😁
Bitte unterstütze meine Arbeit weiterhin mit einer #Steady-Fördermitglied…

@arXiv_mathCV_bot@mastoxiv.page
2026-06-03 08:52:53

Crosslisted article(s) found for math.CV. arxiv.org/list/math.CV/new
[1/1]:
- On the geometry of non-collapsed polarized cscK surfaces
Junsheng Zhang, Keshu Zhou
arxiv.org/abs/2606.02816 mastoxiv.page/@arXiv_mathDG_bo
toXiv_bot_toot

@arXiv_nlinCG_bot@mastoxiv.page
2026-06-03 09:08:52

Replaced article(s) found for nlin.CG. arxiv.org/list/nlin.CG/new
[1/1]:
- Probabilistic Cellular Automata: between deterministic Wolfram's rules 23, 77, 178 and 232
Francisco J. Mu\~noz, Juan Carlos Nu\~no

@keithp@fosstodon.org
2026-08-01 07:27:28

I released picolibc 1.8.12 today. Thanks to all who contributed; I'm doing less and less of the work, which is fabulous.
Linked from the picolibc home page keithp.com/picolibc/ and github

Why are they only "once great," Chad?
skywriter.blue/@reichlinmelnic

@arXiv_csMA_bot@mastoxiv.page
2026-06-03 08:51:52

Crosslisted article(s) found for cs.MA. arxiv.org/list/cs.MA/new
[1/1]:
- Closed-Loop Molecular Design with Calibrated Deference
Newman Cheng, et al.

@arXiv_csDB_bot@mastoxiv.page
2026-06-03 08:49:10

Crosslisted article(s) found for cs.DB. arxiv.org/list/cs.DB/new
[1/1]:
- Inference Cost Attacks for Retrieval-Augmented Large Language Models
Chengliang Liu, Liangbo Ning, Yujuan Ding, Wenqi Fan

@opencommit@fosstodon.org
2026-08-01 12:15:43

We updated to Forgejo 16.
Also, we:
- are nearing 100 users
- have redesigned our front page
- have silently launched our first managed actions runner
- overhauled some backend systems
- are working on a gh style cli
- are working on a better blog
- are working on package repositories
Curious? Stop by at o…

@arXiv_physicsappph_bot@mastoxiv.page
2026-06-03 08:57:16

Crosslisted article(s) found for physics.app-ph. arxiv.org/list/physics.app-ph/
[1/1]:
- Three-dimensional density and air-rock interface reconstruction with muography: Application to th...
Qi, Yu, Zhao, Ning, Bai, Chen, Yuan, Sun, Liu, Xian, Xu, Jiang, Wang, Zha…

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 08:48:23

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- A High-Order Arbitrary Lagrangian-Eulerian Discontinuous Galerkin Method for the Boltzmann Equati...
Atakan Aygun, Onur Ata, Tim Warburton, Ali Karakus
arxiv.org/abs/2607.00199 mastoxiv.page/@arXiv_physicsfl
- A Multi-Resolution Finite-Volume Inspired Deep Learning Framework for Spatiotemporal Dynamics Pre...
Xin-Yang Liu, Xiantao Fan, Jian-Xun Wang
arxiv.org/abs/2607.00460 mastoxiv.page/@arXiv_csCE_bot/
- When is vaccine prioritization worth optimizing?
Mi Feng, Zhaohua Lin, Changsong Zhou, Liang Tian
arxiv.org/abs/2607.00484 mastoxiv.page/@arXiv_physicsbi
- A Nonstandard Finite Difference Scheme for a Nonlinear Parabolic Equation with p-Laplacian-Type D...
Achraf Zinihi, Matthias Ehrhardt, Moulay Rchid Sidi Ammi
arxiv.org/abs/2607.00489 mastoxiv.page/@arXiv_mathNA_bo
- The BiP-PRISM algorithm for fast and scalable core-loss STEM-EELS simulations
Philipp Pelz
arxiv.org/abs/2607.00756 mastoxiv.page/@arXiv_condmatmt
toXiv_bot_toot

@arXiv_mathGN_bot@mastoxiv.page
2026-06-03 08:53:11

Crosslisted article(s) found for math.GN. arxiv.org/list/math.GN/new
[1/1]:
- Ends of stationary metric measure spaces
Arie Levit, Kfir Silman

@NFL@darktundra.xyz
2026-07-04 00:50:48

Travis Kelce Twins With Taylor in Dior nytimes.com/2026/07/03/style/t

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-08-03 08:39:24

Crosslisted article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- A New Approach to Modeling Line Shapes with Quasi-H$_2^ $ Satellites in Stellar Atmospheres
White, Gomez, Zammit, Montgomery, Dunlap, Hubeny, Fursa, Bray, Winget

@detondev@social.linux.pizza
2026-07-31 14:00:02

WHERE YR STING

by ExSiloris. grim reaper riding a tiger. scythe, skeleton with cloak
old brochure page featuring an illustration of a Riley One-Point-Five in a red void. Top left is a little black and white photo of a man raising his hat, prolly to the car which ig he can see somehow even though it's not in the photo with him
@netzschleuder@social.skewed.de
2026-06-03 00:00:31

wiki_talk: Wikipedia talk networks
Interactions among users of 10 language-specific Wikipedias: Arabic, Chinese, Dutch, English, French, German, Italian, Portuguese, Russian, and Spanish. Nodes are registered wiki editors, and an edge represents a user i having written a message on user j's talk page. Edges are timestamped. The precise dates of the snapshots are uncertain.
This network has 519403 nodes and 6729794 edges.
Tags: Social, Communication, Unweighted, Multigra…

wiki_talk: Wikipedia talk networks. 519403 nodes, 6729794 edges. https://networks.skewed.de/net/wiki_talk#de
@aardrian@toot.cafe
2026-07-31 18:25:12

I am reminded of the time AudioEye filed a SLAPP against me and its attorneys used untagged PDFs to do so.
IMO [added the ‘IMO’ because AudioEye are litigious bastards and might claim I’m implying a legal ruling happened and that I’m more of a filthy liar than they are], an indictment of AudioEye’s accessibility capability and both its and its attorney’s ethics.
Anyway, useful nuggets are littered throughout the book, in case you don’t have it:

One page of the book, with this bullet highlighted: “Are legal documents, including fee retainers, accessible? Can disabled clients independently read documents relevant to their cases if they cannot hold a mouse or read visual text?”
Chapter 32 Legal Ethics, Access to Justice & the Need for Digital Accessibility, page 389.
@azonenberg@ioc.exchange
2026-08-01 16:51:59

RE: ioc.exchange/@azonenberg/11699
And 373 pages is now 383 (and I'm on page 242 of it).
At this rate by the time I finally ship 0.2 it's going to be 400 pages. There's still so many filter blocks I haven't docum…

@aral@mastodon.ar.al
2026-07-31 12:58:23

That feeling when your renderer can handle a component that outputs HTML inside link text in Markdown that’s embedded in HTML.
(Yes, I’m bragging.)
#Kitten #SmallWeb #SmallTech

Screenshot: Detail of Helix editor show source code of Kitten example at ~/sandbox/layout-components: footer. component.js (another tab, types.d.ts, is visible but not active).

Highlighted code:

Powered with love by [Kitten <${kitten.icons.cat} weight=duotone size=1.5em style='vertical-align: bottom;'/>](https://kitten.small-web.org). 


Full (visible) code:

export default () => kitten.html`
  <footer>
    <markdown>
      Copyright (c) 2023-${new Date().getFullYear()}, Yours Truly.

      T…
Screenshot: A generic web browser showing the render of a page in the sample Kitten site showing the footer rendered. It reads Powered with love by Kitten with a blue (link-coloured) Kitten icon next to the word Kitten (as a single link).
@colinpurrington@flipping.rocks
2026-06-01 15:46:14

I added a PDF to my page about mosquito-killing buckets in case anyone wants to print something off to give to neighbors. Link to the file is near the bottom. #mosquitoes colinpurrington.com/2024/08/bt

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 09:00:03

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- How Physical Dynamics Shape the Properties of Ising Machines: Evaluating Oscillators vs. Bistable...
Abir Hasan, Nikhil Shukla
arxiv.org/abs/2603.06843 mastoxiv.page/@arXiv_physicsco
- Pulgon-tools: A toolkit for analysing and harnessing symmetries in quasi-1D systems
Yu-Jie Cen, Sandro Wieser, Georg K. H. Madsen, Jes\'us Carrete
arxiv.org/abs/2603.28435 mastoxiv.page/@arXiv_physicsco
- MADField: Multi-fidelity Amortized Density Field for Adsorption in Nanoporous Materials
Yoonho Kim, Seongsu Kim, Sungsoo Ahn, Honghui Kim
arxiv.org/abs/2606.21284 mastoxiv.page/@arXiv_physicsco
- Monte Carlo Physics-informed Neural Networks for Inverse Multiscale Heat Conduction Problems via ...
Qingyi Lin, Chuang Zhang, Xuhui Meng, Zhaoli Guo
arxiv.org/abs/2606.25793 mastoxiv.page/@arXiv_physicsco
- TRIDS: AI-native molecular docking framework for accelerating high-throughput virtual screening w...
Liu, Zhang, Xue, Hao, Bing, Chai, Zhao, Yang, Zhang, Gao
arxiv.org/abs/2510.24186 mastoxiv.page/@arXiv_physicsch
- Absence of poor local minima in matrix product states
Hao-Kai Zhang, Chenghong Zhu, Shuo Liu, Shi-Xin Zhang, Tao Xiang
arxiv.org/abs/2606.09988 mastoxiv.page/@arXiv_quantph_b
toXiv_bot_toot

@arXiv_physicsgeoph_bot@mastoxiv.page
2026-07-03 08:52:02

Crosslisted article(s) found for physics.geo-ph. arxiv.org/list/physics.geo-ph/
[1/1]:
- Analyses on Christoph Clavius' Reports of Total Solar Eclipses in 1560 and 1567: Key References f...
Hayakawa, S\^oma, Rozelot, Murata, Pevtsov, Gun\'ar, Green
arxiv.org/abs/2607.02347 mastoxiv.page/@arXiv_astrophSR
toXiv_bot_toot

@arXiv_mathAT_bot@mastoxiv.page
2026-06-03 08:01:47

Composition of bispans of $G$-sets and plethysm
Nathan Cornelius, Evan Franchere, Usman Hafeez, Jesse Keyes, David Mehrle, Lakshay Modi, Nathaniel Stapleton
arxiv.org/abs/2606.03649 arxiv.org/pdf/2606.03649 arxiv.org/html/2606.03649
arXiv:2606.03649v1 Announce Type: new
Abstract: Let $P(G)$ be the Grothendieck ring of the semiring of endomorphisms of the point in the $1$-category of bispans of finite $G$-sets for a finite group $G$. This is the bispan analogue of the Burnside ring of $G$. The ring $P(G)$ admits a third operation from composition of bispans. We produce a character map for $P(G)$ landing in a plethory built out of polynomial rings and the poset of conjugacy classes of subgroups of $G$. We prove that the character map sends composition of bispans to the plethysm operation -- which is a generalization of composition of polynomials.
toXiv_bot_toot

@grahamperrin@bsd.cafe
2026-06-02 02:37:51

Annoyingly, for the report that's linked from the statement, the Black Duck Software, Inc. page:
― is USELESS in Firefox Reader – nothing about the report
― allows only ONE answer at a time for the FAQ.
A reader-friendly view of the answers: billboard.bsd.cafe/post/583
I…

@ubuntourist@mastodon.social
2026-07-31 23:05:04

Justice department admits reflecting pool damage was not caused by vandals as it moves to drop charges against Olympian
theguardian.com/us-n…

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-08-03 07:44:58

[2026-08-03 Mon (UTC), 3 new articles found for physics.atom-ph Atomic Physics]
toXiv_bot_toot

@arXiv_csMA_bot@mastoxiv.page
2026-06-03 08:06:14

D2MDT: Department-aware Multidisciplinary Team Consultation with Deliberation for Efficient Clinical Prediction
Yongqi Liang, Qidong Liu, Chunze Yang, Lei Wu, Jiusong Ge, Ni Zhang, Chen Li
arxiv.org/abs/2606.03543

@arXiv_csDB_bot@mastoxiv.page
2026-06-03 08:07:47

MLSkip: Data Skipping for ML Filters via Lightweight Metadata
Mihail Stoian, Mark Gerarts, Pascal Ginter, Andreas Zimmerer, Jan Van den Bussche, Andreas Kipf
arxiv.org/abs/2606.03946

@arXiv_mathCV_bot@mastoxiv.page
2026-06-02 08:16:20

$L^p$-boundedness of Berezin transforms on generalized Hartogs triangles
Qian Fu
arxiv.org/abs/2606.02364 arxiv.org/pdf/2606.02364 arxiv.org/html/2606.02364
arXiv:2606.02364v1 Announce Type: new
Abstract: Let $m,l\in\N$ be relatively prime and let \[ \Omega_{m/l}^{n 1}=\bigl\{(z,w)\in\C^n\times\C:\ \norm{z}^{m}<\abs{w}^{l}<1\bigr\} \] be the rational generalized Hartogs triangle of exponent $m/l$ in $\C^{n 1}$. In this paper, we study the Berezin transform $\BB_{m/l,n}$ associated with the Bergman kernel of $\Omega_{m/l}^{n 1}$, and prove that $\BB_{m/l,n}$ is bounded on $L^p(\Omega_{m/l}^{n 1})$ if and only if $p>m nl$.
toXiv_bot_toot

@arXiv_physicsappph_bot@mastoxiv.page
2026-06-03 08:12:41

Beyond Gradient Descent: Adam for Analog Ising Machines
Stijn Van Vooren, Guy Van der Sande, Guy Verschaffelt
arxiv.org/abs/2606.03917 arxi…

@arXiv_nlinCG_bot@mastoxiv.page
2026-06-03 07:43:02

[2026-06-03 Wed (UTC), no new articles found for nlin.CG Cellular Automata and Lattice Gases]
toXiv_bot_toot

@arXiv_mathAT_bot@mastoxiv.page
2026-06-03 08:53:02

Crosslisted article(s) found for math.AT. arxiv.org/list/math.AT/new
[1/1]:
- Learning Coherent Representations: A Topological Approach to Interpretability
Sigurd Gaukstad, Melvin Vaupel, Valdemar Karg{\aa}rd Olsen, Erik Hermansen, Benjamin Dunn

Go to #EuropeanSolarEclipse

@netzschleuder@social.skewed.de
2026-07-01 04:00:04

edit_wiktionary: Wiktionary edits (2010)
Three bipartite user-page networks extracted from Wiktionary, for French, German, and English. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 1361 nodes and 4497 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

edit_wiktionary: Wiktionary edits (2010). 1361 nodes, 4497 edges. https://networks.skewed.de/net/edit_wiktionary#dv
@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-08-03 07:53:18

A single atom emitting resonance fluorescence into a coherent beam, and its use for non-destructive atom thermometry
Tom\'a\v{s} Lamich, Laura Zarraoa, Sondos Elsehimy, Morgan W. Mitchell, Romain Veyron
arxiv.org/abs/2607.29515

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-01 08:56:44

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/2]:
- Interpolation of Microscale Stress and Strain Fields Based on Mechanical Models
Wenzhe Shan, Udo Nackenhorst
arxiv.org/abs/2104.09749
- Joint discovery of governing partial differential equations from multi-source datasets by competi...
Hao Xu, Siyu Lou, Yuntian Chen, Dongxiao Zhang
arxiv.org/abs/2606.30699 mastoxiv.page/@arXiv_csLG_bot/
- LinApart3: efficient algorithm for multivariate partial fraction decomposition with linear denomi...
L. Fek\'esh\'azy, A. Kardos
arxiv.org/abs/2606.30708 mastoxiv.page/@arXiv_hepph_bot
- Introducing AuriGLOBES: the effect of compressive tides, compact object-induced mass loss, and si...
Pablo Contreras Guerra, Robert J. J. Grand, Marta Reina-Campos, Claudio Dalla Vecchia
arxiv.org/abs/2606.30746 mastoxiv.page/@arXiv_astrophGA
- Time-dependent adaptive mesh refinement solver for the Gross-Pitaevskii-Poisson equations
Iv\'an \'Alvarez-Rios
arxiv.org/abs/2606.30827 mastoxiv.page/@arXiv_astrophGA
- Computed materials proposals depart from the structural memory of experimental discovery
Dan Nguyen, Karen Cao, Brian Chu, Nick Lemoff, Paul Kienzle, William Ratcliff II
arxiv.org/abs/2606.30967 mastoxiv.page/@arXiv_condmatmt
- An Enhanced RPA-LDA Model for Ion Stopping Power from Cold Matter to High-Energy Density Plasmas:...
Thomas A. Mehlhorn, Ming Feng Gu, Igor Golovkin
arxiv.org/abs/2606.30978 mastoxiv.page/@arXiv_physicspl
- Full-Wave Green's-Function Modeling of Collective Single-Photon Emission in Non-Markovian Open-Sy...
Hyunwoo Choi, Jisang Seo, Junwoo Gim, Bowoo Jang, Weng C. Chew, Dong-Yeop Na
arxiv.org/abs/2606.31317 mastoxiv.page/@arXiv_quantph_b
- Side-Chain Tuning of Thermal-Expansion Crossover in Metal-Organic Frameworks
Wei Qiu, Penghua Ying
arxiv.org/abs/2606.31417 mastoxiv.page/@arXiv_condmatmt
toXiv_bot_toot

@arXiv_mathCV_bot@mastoxiv.page
2026-06-02 08:04:44

Strong Localization of the Kobayashi-Eisenman Volume Element and Its Boundary Asymptotics
Ravi Shankar Jaiswal, Debaprasanna Kar
arxiv.org/abs/2606.01773 arxiv.org/pdf/2606.01773 arxiv.org/html/2606.01773
arXiv:2606.01773v1 Announce Type: new
Abstract: We establish a quantitative version of strong localization of the Kobayashi-Eisenman volume element and the quotient invariant near plurisubharmonic peak points of domains in $\mathbb{C}^n$. As an application of this strong localization result, we derive the non-tangential asymptotic limit of the Kobayashi-Eisenman volume element at exponentially flat infinite type boundary points of domains in $\mathbb{C}^{n 1}$.
toXiv_bot_toot

@arXiv_physicsappph_bot@mastoxiv.page
2026-06-03 08:11:02

20 ps Non-Destructive Read and 1 ns Write Operations at <5 V in Ferroelectric HfO2/ZrO2 Non-Volatile Memories
Alexandre Baigol, Ruben Hamming-Green, Paul Uriarte Vicandi, Jiajie Gao, Till Zellweger, Anwesha Panda, Alexandros Emboras, Mikl\'os Csontos, Mathieu Luisier, Beatriz Noheda, Laura B\'egon-Lours
arxiv.org/abs/260…

@arXiv_mathAT_bot@mastoxiv.page
2026-06-03 08:01:47

Composition of bispans of $G$-sets and plethysm
Nathan Cornelius, Evan Franchere, Usman Hafeez, Jesse Keyes, David Mehrle, Lakshay Modi, Nathaniel Stapleton
arxiv.org/abs/2606.03649

@arXiv_nlinCG_bot@mastoxiv.page
2026-06-02 10:19:09

Replaced article(s) found for nlin.CG. arxiv.org/list/nlin.CG/new
[1/1]:
- Counting number-conserving cellular automata with radius 1
Markus Redeker

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-08-03 07:46:33

Strontium ${}^{1}S_{0}\!\rightarrow\!{}^{1}P_{1}$ transition frequency measurements assisted by a photonic grating chip
Jaewhan Lee, Hyun Gyung Lee, Won-Kyu Lee, Huidong Kim, Dohyeon Kwon, Sang-Bum Lee, Meungho Seo, Taeg Yong Kwon, Sangwon Seo, Hyun-Gue Hong, Seji Kang, Sang Eon Park, Young-Ho Park, Jongcheol Park, Yeeun Na, Il-Suk Kang, Sangsik Kim, Jae Hoon Lee

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-01 09:09:33

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- Learning Stiff Dynamical Operators: Scaling, Fast-Slow Excitation, and Eigen-Consistent Neural Mo...
Mauro Valorani
arxiv.org/abs/2601.01632 mastoxiv.page/@arXiv_physicsco
- How Physical Dynamics Shape the Properties of Ising Machines: Evaluating Oscillators vs. Bistable...
Abir Hasan, Nikhil Shukla
arxiv.org/abs/2603.06843 mastoxiv.page/@arXiv_physicsco
- Quantum metric-induced generalized magneto-optical effects in $\mathcal{PT}$-symmetric antiferrom...
Yongpan Li, Yichen Liu, Cheng-Cheng Liu
arxiv.org/abs/2503.04312 mastoxiv.page/@arXiv_condmatmt
- Filtered Quantum Phase Estimation
Gwonhak Lee, Minhyeok Kang, Jungsoo Hong, Stepan Fomichev, Joonsuk Huh
arxiv.org/abs/2510.04294 mastoxiv.page/@arXiv_quantph_b
- NAVIS: A LAMMPS-Python framework for efficient computation of nanochannel velocity and thermal in...
Sleeba Varghese, Sobin Alosious, Jesper Schmidt Hansen, Billy Dean Todd
arxiv.org/abs/2601.11391 mastoxiv.page/@arXiv_condmatso
- Fast proton transport and neutron production in proton therapy using Fourier neural operators
Blangiardi, Ratliff, Teichert, Ytre-Hauge, Langer, Meric
arxiv.org/abs/2603.03912 mastoxiv.page/@arXiv_physicsme
- Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters
Borui Zhang, Wei-Xiang Feng, Haipeng An
arxiv.org/abs/2604.01684 mastoxiv.page/@arXiv_astrophCO
- Identical Particle Systems : Hierarchical Spectral Reconstruction
Hovan Lee, R\'emi Lef\`evre, Gr\'egoire Ithier
arxiv.org/abs/2605.02864 mastoxiv.page/@arXiv_quantph_b
- A matrix free action of the Ashtekar-Lewandowski volume operator of loop quantum gravity
Waleed Sherif
arxiv.org/abs/2606.18397 mastoxiv.page/@arXiv_grqc_bot/
toXiv_bot_toot

@arXiv_physicsgeoph_bot@mastoxiv.page
2026-07-01 08:57:08

Crosslisted article(s) found for physics.geo-ph. arxiv.org/list/physics.geo-ph/
[1/1]:
- Probabilistic Inversion with Flow Matching
Baldur Paulwitz, Stefan Buske
arxiv.org/abs/2606.31288 mastoxiv.page/@arXiv_csLG_bot/
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-08-03 07:45:27

Collimation of dense atomic beams by Swept Velocity Shelving
Francesca Fam\`a, Benedikt Heizenreder, Ananya Sitaram, Camila Beli, Robert J. C. Spreeuw, Stefan A. Sch\"{a}ffer, Florian Schreck
arxiv.org/abs/2607.28873

@arXiv_physicsappph_bot@mastoxiv.page
2026-06-03 08:03:26

On the multi-frequency electromagnetic emission from a rotating charged dielectric disk made of isotropic media
Yurui Shang, Yige Ma, Mingda Wang, Longyi Li, Gaosi Han, Zhong Lin Wang
arxiv.org/abs/2606.03105

@arXiv_nlinCG_bot@mastoxiv.page
2026-06-02 09:54:48

Crosslisted article(s) found for nlin.CG. arxiv.org/list/nlin.CG/new
[1/1]:
- Stationary Measures and Mean Flux Depending on Multiple Conserved Quantities in a Stochastic Cell...
Kazushige Endo, Shinsuke Iwao, Hidetomo Nagai, Yushi Nakano

@arXiv_physicsappph_bot@mastoxiv.page
2026-06-03 08:03:20

AlN Gate Interlayer for UWBG AlGaN Transistors with Breakdown Field >6.9 MV/cm and PFOM >1.8 GW/cm2
Seungheon Shin, Jonathan Pratt, Joe McGlone, Yinxuan Zhu, Brianna A. Klein, Andrew Armstrong, Andrew A. Allerman, Siddharth Rajan
arxiv.org/abs/2606.02954

@arXiv_nlinCG_bot@mastoxiv.page
2026-06-02 07:43:05

[2026-06-02 Tue (UTC), no new articles found for nlin.CG Cellular Automata and Lattice Gases]
toXiv_bot_toot

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 08:02:47

Verification and Performance Assessment of NuDEAL, a GPU-Accelerated Deterministic Transport Framework on Unstructured Meshes
Kyung Min Kim, Jaeuk Im, Han Gyu Lee, Yeon Sang Jung
arxiv.org/abs/2607.01591 arxiv.org/pdf/2607.01591 arxiv.org/html/2607.01591
arXiv:2607.01591v1 Announce Type: new
Abstract: High-fidelity neutronic analyses of advanced reactors require deterministic transport solvers capable of handling complex unstructured geometries while maintaining computational efficiency. This work presents the development and verification of three GPU-accelerated deterministic solvers implemented within a unified framework, Neutronics using Deterministic Finite Element Algorithm (NuDEAL): the planar Method of Characteristics coupled with the Hybrid Finite Element Method (MOC/HFEM), the Discontinuous Galerkin Method of Characteristics (DGMOC), and the Discontinuous Finite Element discrete ordinate method (DFEM-SN). These solvers provide complementary capabilities for consistently solving the multigroup transport equation and can be selectively employed to balance accuracy, computational cost, and memory requirements for a given problem. All methods emphasize efficient GPU execution by leveraging memory alignment, compressed-flux storage, and sequential azimuthal sweeps. The solvers are validated on the C5G7 benchmark and applied to advanced reactor problems, including the ABTR, Empire microreactor, and MSRE. DFEM-SN achieved the highest accuracy, with eigenvalue errors below 50 pcm, while MOC/HFEM and DGMOC provided superior efficiency, with single-GPU runtimes comparable to those of large CPU clusters. The results demonstrate that deterministic GPU solvers on unstructured meshes can deliver both accuracy and scalability, enabling practical whole-core simulations for heterogeneous advanced reactors. The unified NuDEAL framework establishes a foundation for future extensions toward transient and multiphysics analyses on large-scale GPU architectures.
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-07-02 08:59:57

Replaced article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- Bound-free electron-positron pair production in combined Coulomb and constant crossed electromagn...
S. Remme, A. Eckey, S. Villalba-Ch\'avez, A. B. Voitkiv, C. M\"u…

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 08:51:47

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- Hybrid Two-Level Transport Method with Solution Decomposition in Macro and Micro Components
Caleb A. Shaw, Dmitriy Y. Anistratov

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-07-02 08:48:02

Crosslisted article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- State-dependent Gaussian gate set using an optical tweezer for trapped ions
Leindecker, Milanovic, Behrle, Brucke, Marinelli, Schmidt, Home, Hempel

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 08:02:47

Verification and Performance Assessment of NuDEAL, a GPU-Accelerated Deterministic Transport Framework on Unstructured Meshes
Kyung Min Kim, Jaeuk Im, Han Gyu Lee, Yeon Sang Jung
arxiv.org/abs/2607.01591

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 08:48:23

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- A High-Order Arbitrary Lagrangian-Eulerian Discontinuous Galerkin Method for the Boltzmann Equati...
Atakan Aygun, Onur Ata, Tim Warburton, Ali Karakus

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-07-02 08:06:02

Parts-per-million-accurate determination of the K${\alpha}$ photoionization resonance of Be-like oxygen with resolution of its $^{16}$O-$^{18}$O isotopic shift
Jonas Danisch, Marc Botz, Chintan Shah, Moto Togawa, Joschka Goes, Dominic Hache, Filipe Grilo, Pedro Amaro, Vladimir A. Yerokhin, Steffen K\"uhn, Awad Mohamed, Roberta Totani, Monica de Simone, Stefano Orlando, Thomas Pfeifer, Fabrizio Nicastro, Marcello Coreno, Jos\'e R. Crespo L\'opez-Urrutia

@arXiv_nlinCG_bot@mastoxiv.page
2026-06-01 07:49:08

Counting number-conserving cellular automata with radius 1
Markus Redeker
arxiv.org/abs/2605.31157 arxiv.org/pdf/2605.31157

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-07-02 08:05:56

Nondipole Contributions to Attosecond Chiral Photoionization Asymmetries
Zheming Zhou, Yang Li, Yueming Zhou, Peixiang Lu
arxiv.org/abs/2607.00598

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-01 08:57:01

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[2/2]:
- Fully compensated ferrimagnetic triferroics and multistate transport in hidden-phase wurtzite MnS...
Zhuang Ma, Hongfei Liang, Po Ma, Guangqian Ding, Xuehao Wu, Sikander Azam, Guoying Gao, Long Zhang
arxiv.org/abs/2606.31419 mastoxiv.page/@arXiv_physicsap
- Mesoscopic simulations of linear and ring polymer solutions with explicit hydrodynamics under goo...
Ashish Kumar Singh, Angelo Rosa
arxiv.org/abs/2606.31656 mastoxiv.page/@arXiv_condmatso
- GQL-Based Physical-Constraint-Preserving High-Order Finite Difference Schemes for Special Relativ...
Linfeng Xu, Shengrong Ding, Kailiang Wu
arxiv.org/abs/2606.31992 mastoxiv.page/@arXiv_mathNA_bo
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-07-02 08:04:29

Nuclear-size correction to the one-loop self-energy in hydrogenlike ions
Ping Yang, Aleksei V. Malyshev, Aleksandr N. Kochnev, Vladimir M. Shabaev, Aleksandr S. Shamanaev, Ting-Yun Shi, Dmitry V. Sychkov
arxiv.org/abs/2607.00554

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-07-03 08:51:26

Crosslisted article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- Stark-Broadened Profiles for Ionized Helium Lines Using Computer Simulations
Patrick Tremblay, Alain Beauchamp, Pierre Bergeron

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 07:51:14

Learning Effective Soliton Dynamics from Scattering Data
Seth Minor, Vanja Dukic, David M. Bortz
arxiv.org/abs/2607.01545 arxiv.org/pdf/2607.01545 arxiv.org/html/2607.01545
arXiv:2607.01545v1 Announce Type: new
Abstract: The inverse scattering transform (IST) provides the standard theoretical framework for deriving soliton dynamics. Traditionally, such derivations have been of an analytical, rather than data-driven, nature. In this paper, we combine the conceptual framework of the IST with weak-form system identification methods to discover effective soliton dynamics directly from observed scattering data, without assuming prior knowledge of the scattering equations. Our method avoids parameterizing solitary waves via ad hoc curve-fitting by working in the scattering domain, yielding interpretable low-dimensional models that remain valid in perturbed and near-integrable regimes. We demonstrate the performance of the proposed approach on synthetic and experimental data governed by shallow-water equations of Korteweg--de Vries-type and recover models that are consistent with canonical IST theory.
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-02 08:07:05

A Mid-Infrared Platform Based on Strontium Tweezer Arrays
Aaron Holman, Ximo Sun, Bojeong Seo, Joshua Corn, Zezheng Zhu, Yuan Xu, Jiahao Wu, Nanfang Yu, Dmytro Filin, Marianna Safronova, Sebastian Will
arxiv.org/abs/2606.02560

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 07:44:26

[2026-07-03 Fri (UTC), 2 new articles found for physics.comp-ph Computational Physics]
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-02 08:04:14

Suppression of differential light shifts in ground and metastable trapped-ion qubits
Drew Parks, Thomas Dellaert, Patrick McMillin, Conrad Roman, Andrei Derevianko, Wesley C. Campbell
arxiv.org/abs/2606.02543

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:55:32

Verification of a sequential thermo-poroelasticity formulation in PFLOTRAN
J. Al Kubaisy, G. E. Hammond, S. Karra, J. Burghardt, L. Murdoch, T. Johnson, K. M. Rosso
arxiv.org/abs/2607.01156 arxiv.org/pdf/2607.01156 arxiv.org/html/2607.01156
arXiv:2607.01156v1 Announce Type: new
Abstract: We present the verification of a thermo--hydrologic--mechanical capability implemented within the PFLOTRAN framework, with emphasis on benchmark-based assessment of the THM implementation. The thermal--hydrologic (TH) equations for mass and energy balance are solved on control-volume blocks or Voronoi cells, while the quasi-static momentum balance is solved on an element-based dual mesh. The coupling is achieved using a strictly sequential, non-iterative fixed-stress split strategy in which the TH system is solved implicitly for pressure and temperature, followed by a mechanics update for the displacement unknowns. Several verification problems are set up against poroelastic and thermo-poroelastic benchmarks, demonstrating agreement with analytical or semi-analytical benchmark responses for pressure diffusion, the temperature field, and mechanical deformation. In addition, we propose a treatment for discontinuities (e.g., fractures) based on mapping between mechanical and flow degrees of freedom, and validate the approach by comparison to an analytical solution. This work establishes the basis for thermo-poroelastic coupling in PFLOTRAN and provides a solid modeling foundation for a range of applications (e.g., enhanced geothermal systems and other subsurface energy storage) involving coupled thermal--hydrologic--mechanical (THM) processes in geologic porous media.
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-02 08:02:35

Creating and Probing Spin-Squeezed States of Molecules
Connor M. Holland, Callum L. Welsh, Yukai Lu, David Wellnitz, Xing-Yan Chen, Ana Maria Rey, Lawrence W. Cheuk
arxiv.org/abs/2606.02500

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:54:32

Lanczos Method for QRPA Strength Functions in Atomic Nuclei
Dong Min Roh, Chao Yang, Jonathan Engel, Matthew L. Dai
arxiv.org/abs/2607.01114 arxiv.org/pdf/2607.01114 arxiv.org/html/2607.01114
arXiv:2607.01114v1 Announce Type: new
Abstract: We present a symmetric Lanczos method for computing charge-changing QRPA strength functions in atomic nuclei. Starting from the finite-amplitude-method formulation of the QRPA linear-response problem, we derive equivalent spectral representations and, in the real case, a reduced eigenvalue problem involving the matrix products $MK$ and $KM$, where $M\equiv A B$ and $K\equiv A-B$ are formed from the usual QRPA matrices $A$ and $B$. The resulting formulation enables a matrix-free Lanczos approximation of the Lorentzian-smeared strength function over a broad energy interval from a single Krylov run, in contrast to conventional frequency-by-frequency response calculations. Numerical tests for $^{112}$Sn and $^{150}$Nd first show that GMRES reproduces the converged iterative FAM strength profiles while requiring fewer iterations. Using GMRES as the frequency-by-frequency reference, we then show that the Lanczos approximation reproduces the same strength profiles with reduced overall cost. These results indicate that symmetric Lanczos projection provides an efficient and accurate approach for QRPA strength-function calculations when spectral information is required over an extended frequency range.
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-03 08:57:25

Crosslisted article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- QUIVER: Quantum-Informed Views for Enhanced Representations in Large ML Models
Aritra Bal, Michael Binder, Markus Klute, Benedikt Maier, Michael Spannowsky

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:53:53

LSR-Net: Long-Short-Range Operator Learning for Pattern Dynamics on Manifolds
Qian Serena Hou, Zecheng Gan
arxiv.org/abs/2607.00750 arxiv.org/pdf/2607.00750 arxiv.org/html/2607.00750
arXiv:2607.00750v1 Announce Type: new
Abstract: We propose the Long-Short-Range Neural Network (LSR-Net), an extensible operator-learning framework for predicting pattern dynamics on planar domains, spherical surfaces, and general manifolds. The method decomposes the forward evolution operator into a long-range component, represented by a compact Fourier multiplier constructed via the Sum-of-Exponentials (SOE) approximation, and a short-range component adapted to the underlying geometry and its intrinsic symmetries. For general manifolds represented by irregularly sampled point clouds, the long-range component is implemented by Gaussian gridding onto an auxiliary regular grid, where the Fourier multiplier is efficiently applied in k-space using FFT and the result is interpolated back to the original sample points. We evaluate LSR-Net on several benchmark systems, including the Allen-Cahn, Cahn-Hilliard, Schnakenberg, and Turing systems, over planar domains, spherical surfaces, and a blob-shaped manifold. Numerical results demonstrate that LSR-Net consistently achieves higher accuracy and improved stability compared with baseline operator-learning models. In particular, for Allen-Cahn dynamics on the sphere, the RMSE is reduced by approximately three orders of magnitude compared with the Spherical Fourier Neural Operator (SFNO). Rotation and reflection equivariance tests further confirm that the learned operator is consistent with these geometric transformations. These results indicate that LSR-Net provides an effective and robust approach for learning pattern dynamics on complex geometries.
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-03 08:00:05

Fast single-atom preparation in optical tweezers via Rydberg blockade
Yiyi Li, Vernon M. Hughes, Michael Peper, Yicheng Bao, Chenyuan Li, Sanzhar Bissenali, Jeff D. Thompson
arxiv.org/abs/2606.03922

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:49:26

A Scoping Review of Physics Informed Machine Learning for Wave Propagation Modeling in Seismology
\'Oscar Rinc\'on-Carde\~no, Gregorio P\'erez-Bernal, Silvana Montoya-Noguera, Nicol\'as Guar\'in-Zapata
arxiv.org/abs/2607.00178 arxiv.org/pdf/2607.00178 arxiv.org/html/2607.00178
arXiv:2607.00178v1 Announce Type: new
Abstract: \emph{Background:} Standard numerical methods accurately simulate seismic waves but are computationally expensive, particularly for inverse problems. Machine learning approaches have been proposed as alternatives that can reduce computational cost while maintaining acceptable physical accuracy. \emph{Objective:} To map how physics-informed machine learning methods have been applied to seismic wave propagation modeling based on partial differential equations. \emph{Methods:} A scoping review was conducted using the OpenAlex and Scopus databases. Selected studies were classified by problem type (forward or inverse) and machine learning strategy to identify research trends, methodological patterns, and gaps in the literature. \emph{Results:} Physics-informed machine learning has been applied to both forward modeling and inversion in seismology, often reaching accuracy comparable to standard numerical methods at lower computational cost. Application of three mechanisms for incorporating physical knowledge were identified: observational bias, inductive bias, and learning bias. To evaluate methodological reproducibility of a representative method, the original PINN framework was replicated in PyTorch, obtaining results consistent with and in most cases more accurate than those originally reported. From the reviewed literature, limitations remain in benchmarking consistency, training cost, and scalability to three-dimensional and experimentally validated problems. \emph{Conclusions:} Standard numerical methods remain the basis of seismological workflows, while physics-informed machine learning offers complementary approaches that are useful for inverse problems and surrogate modeling. Future work should focus on consistent benchmarking, hybrid formulations, and validation under realistic geophysical conditions.
toXiv_bot_toot

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-06-03 07:56:08

Demonstration of a Spherical Penning Trap for Single Electrons
Zirui Fang, Xing Fan
arxiv.org/abs/2606.03639 arxiv.org/pdf/2606.03639

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:48:02

[2026-07-02 Thu (UTC), 4 new articles found for physics.comp-ph Computational Physics]
toXiv_bot_toot

@arXiv_physicscompph_bot@mastoxiv.page
2026-06-03 08:57:54

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- From Local Training to Large-Scale Mapping: A Comparative Assessment of Machine Learning and Deep...
Hsiao-Jou Hsu, Joachim Moortgat

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 09:03:49

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- Walking on Spheres and Talking to Neighbors: Variance Reduction for Laplace's Equation
Michael Czekanski, Benjamin Faber, Margaret Fairborn, Adelle Wright, David Bindel

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 07:51:14

Learning Effective Soliton Dynamics from Scattering Data
Seth Minor, Vanja Dukic, David M. Bortz
arxiv.org/abs/2607.01545 arxiv.org/pdf/260…

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-03 07:44:26

[2026-07-03 Fri (UTC), 2 new articles found for physics.comp-ph Computational Physics]
toXiv_bot_toot

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 09:00:03

Replaced article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/1]:
- How Physical Dynamics Shape the Properties of Ising Machines: Evaluating Oscillators vs. Bistable...
Abir Hasan, Nikhil Shukla

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:55:32

Verification of a sequential thermo-poroelasticity formulation in PFLOTRAN
J. Al Kubaisy, G. E. Hammond, S. Karra, J. Burghardt, L. Murdoch, T. Johnson, K. M. Rosso
arxiv.org/abs/2607.01156

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:54:32

Lanczos Method for QRPA Strength Functions in Atomic Nuclei
Dong Min Roh, Chao Yang, Jonathan Engel, Matthew L. Dai
arxiv.org/abs/2607.01114

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:53:53

LSR-Net: Long-Short-Range Operator Learning for Pattern Dynamics on Manifolds
Qian Serena Hou, Zecheng Gan
arxiv.org/abs/2607.00750 arxiv.o…

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:49:26

A Scoping Review of Physics Informed Machine Learning for Wave Propagation Modeling in Seismology
\'Oscar Rinc\'on-Carde\~no, Gregorio P\'erez-Bernal, Silvana Montoya-Noguera, Nicol\'as Guar\'in-Zapata
arxiv.org/abs/2607.00178

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-02 07:48:02

[2026-07-02 Thu (UTC), 4 new articles found for physics.comp-ph Computational Physics]
toXiv_bot_toot

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-01 08:57:01

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[2/2]:
- Fully compensated ferrimagnetic triferroics and multistate transport in hidden-phase wurtzite MnS...
Zhuang Ma, Hongfei Liang, Po Ma, Guangqian Ding, Xuehao Wu, Sikander A…

@arXiv_physicscompph_bot@mastoxiv.page
2026-07-01 08:56:44

Crosslisted article(s) found for physics.comp-ph. arxiv.org/list/physics.comp-ph
[1/2]:
- Interpolation of Microscale Stress and Strain Fields Based on Mechanical Models
Wenzhe Shan, Udo Nackenhorst