Tootfinder

Replaced article(s) found for math.AC. https://arxiv.org/list/math.AC/new/
[1/1]:
When do pseudo-Gorenstein rings become Gorenstein?
https://

"New oil and gas fields incompatible with Paris climate goals"
#Climate #ClimateChange #ParisAgreement

New oil and gas fields incompatible with Paris climate goals
Opening any new North Sea oil and gas fields is incompatible with achieving the Paris Climate Agreement goals of limiting warming to 1.5°C or holding warming to “well below 2°C” relative to preindustrial levels, finds a new report published by UCL academics.

from my link log —
Clowns to the left of me, jokers to the right: dissecting and dividing algebraic data structures.
https://personal.cis.strath.ac.uk/conor.mcbride/Dissect.pdf
saved 2025-04-14

Happening now: Cambridge University REAL Centre 10th Anniversary Conference online.
Centre Director, Prof Pauline Rose, gives a warm welcome speaking about friendship as the starting point for rigorous research in education and development, building connections, inclusivity, and warmth.
https://www.educ.c…

REGARDING THE PROPOSED ACQUISITION OF UNITED STATES STEEL CORPORATION BY NIPPON STEEL CORPORATION (President Donald J. Trump/The White House)
https://www.whitehouse.gov/presidential-actions/2025/06/regarding-the-proposed-acquisition-of-the-united-states-steel-corporation-by-nippon-steel-corporation/
http://www.memeorandum.com/250613/p153#a250613p153

AC/DC: LLM-based Audio Comprehension via Dialogue Continuation
Yusuke Fujita, Tomoya Mizumoto, Atsushi Kojima, Lianbo Liu, Yui Sudo
https://arxiv.org/abs/2506.10312

AC/DC: LLM-based Audio Comprehension via Dialogue Continuation
We propose an instruction-following audio comprehension model that leverages the dialogue continuation ability of large language models (LLMs). Instead of directly generating target captions in training data, the proposed method trains a model to produce responses as if the input caption triggered a dialogue. This dialogue continuation training mitigates the caption variation problem. Learning to continue a dialogue effectively captures the caption's meaning beyond its surface-level words. As a…

“And note the rare special case illustrated by Harry S Truman: the S in this name never takes a full stop, because it's not an abbreviation for anything; President #Truman's parents actually gave him the middle name S.”
Wow, just wow. Didn't know. My world view is crumbling.

This https://arxiv.org/abs/2207.06611 has been replaced.
link: https://scholar.google.com/scholar?q=a

Suppression of spin bath and low-frequency noise for sub-MHz AC magnetometry based on double-dressed spin qubit in diamond
We experimentally demonstrate a protocol that effectively suppresses the qubit-bath interaction in diamond and enables detection of weak AC signals (below 1 MHz) with enhanced signal-to-noise ratio (SNR) up to SNR = 17. The method is based on AC magnetometry with single- and double-dressed states that are adiabatically transferred from the initial qubit states using concatenated continuous dynamical decoupling. This work paves a way toward sensitive detection of weakly coupled nuclear spins in …

Workshop announcement: Ally Skills
#𝐀𝐥𝐥𝐲𝐒𝐤𝐢𝐥𝐥𝐬 𝐖𝐨𝐫𝐤𝐬𝐡𝐨𝐩 𝐛𝐲 #𝐎𝐋𝐒
Many of us want to support marginalised people, but we don’t always know how.
Join us for an interactive workshop where you’ll explore your own privileges and learn concrete ways to step up for others in professional and personal spaces—in a meaningful and effective way.
July 2, 14:00 - 17:30 EET
#OpenScience!

This tweaker pack saved my second playthrough of Assassin's Creed Odyssey, this time with Kassandra. The game is so grindy, every opportunity available to avoid paying the Ubisoft micro transaction tax is fair game.
AC Odyssey Tweak Pack
https://www.nexusmods.com/assassinscreedod

AC Odyssey Tweak Pack
This is a lightweight tool which allows the configuration of a few handy tweaks including removing the horse speed restriction, setting a custom XP multiplier, setting custom enemy health and damage m

Replaced article(s) found for math.AC. https://arxiv.org/list/math.AC/new/
[1/1]:
Strong Watanabe-Yoshida conjecture for Complete Intersections
ht…

I think this will do nicely.
Folks were complaining about how long the AC RMS amplitude measurement in ngscopeclient took on large datasets, so I made it 67 times faster (as long as your GPU supports GL_ARB_gpu_shader_int64)
Benchmark: 50M point sinusoid, Xeon 6144 vs RTX 2080 Ti

Being hit by an SUV increases the likelihood of death or serious injury
https://www.lshtm.ac.uk/newsevents/news/2025/being-hit-suv-increases-likelihood-death-or-serious-injury
So, when will lawmakers catch up…

Being hit by an SUV increases the likelihood of death or serious injury | LSHTM
The likelihood of a pedestrian or cyclist being fatally injured is 44% higher if they are hit by a sports utility vehicle (SUV) or light truck vehicle (LTV) compared with smaller passenger cars, new

Self-powered artificial synapse mimics human color vision https://www.tus.ac.jp/en/mediarelations/archive/20250528_9424.html Polarity-tunable dye-sensitized optoelectronic artificial synapses for physical reservoir computing-based machine vision

Self-Powered Artificial Synapse Mimics Human Color Vision | Tokyo University of Science
Researchers develop an energy-efficient device with near-human color discrimination capabilities, demonstrating great po...

from my link log —
SKIM: The implementation of functional languages using custom hardware.
https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-81.html
saved 2025-03-22

A transiting giant planet in orbit around a 0.2-solar-mass host star: #planet orbiting tiny star challenges theories on planet formation: https://warwick.ac.uk/news/pressreleases/discovery_of_giant_planet_orbiting_tiny_star_challenges_theories_on_planet_formation and https://www.news.uliege.be/cms/c_20434166/en/a-giant-planet-around-a-tiny-star-a-discovery-that-challenges-planet-formation-theories

I'm looking forward to discussing 'What can heritage do for society in the future?' at the '20 years of Sustainable Heritage at UCL' celebration on June 12
Some tickets still available https://www.ucl.ac.uk/bartlett/events/2025

Celebrating 20 years of Sustainable Heritage at UCL
Join us for this celebration of the 20th anniversary of the Sustainable Heritage MSc programme at UCL Institute for Sustainable Heritage.

[2025-06-13 Fri (UTC), 4 new articles found for math.AC Commutative Algebra]
toXiv_bot_toot

Still More Morning Jams
The progression on this one is stolen from "Sultans of Swing." I learned the chords from a Mary Spender video. The organ is from Zebra 2. The guitar is my Strat through a ToneLib AC-30 Topboost sim.
http://guitarsophist.com/2025/06/05/s

The VMC Survey -- LIV. Anomalous Cepheids in the Magellanic Clouds Period-Luminosity relations in the near-infrared bands
Teresa Sicignano, Vincenzo Ripepi, Marina Rejkuba, Martino Romaniello, Marcella Marconi, Roberto Molinaro, Anupam Bhardwaj, Giulia De Somma, Maria-Rosa Cioni, Felice Cusano, Gisella Clementini, Richard de Grijs, Valentin Ivanov, Jesper Storm, Martin Groenewegen

The VMC Survey -- LIV. Anomalous Cepheids in the Magellanic Clouds Period-Luminosity relations in the near-infrared bands
Anomalous Cepheids (ACs) are less studied metal-poor pulsating stars ([Fe/H]<-1.5) compared to Classical Cepheids (CCs) and RR Lyrae stars. They follow distinct Period-Luminosity (PL) and Period-Wesenheit (PW) relations and pulsate in either the fundamental (F) or first overtone (1O) mode. Our goal is to assess the precision and accuracy of AC-based distances and evaluate their potential for establishing an independent distance scale. We derive new PL and PW relations for F-mode, 1O-mode, and, …

Discharge dynamics in a cylindrical SDBD prototype reactor under ns-pulsed and sinusoidal AC operation
Konstantinos Giotis (HVL, ECE, LSPM), Dimitrios Stefas (LSPM), Yanis Agha (LSPM), Hans H\"oft (INP), Xavier Duten (LSPM), Panagiotis Svarnas (HVL, ECE), Guillaume Lombardi (LSPM), Kristaq Gazeli (LSPM)
https://arxiv.org/ab…

Discharge dynamics in a cylindrical SDBD prototype reactor under ns-pulsed and sinusoidal AC operation
We developed a prototype reactor generating surface dielectric barrier discharges (SDBDs) in ambient air, designed for consistent operation while preventing constructive material degradation. It features detachable stainless steel electrodes and quartz dielectric to ensure precise fabrication. The grounded electrode is fully immersed into transformer oil drastically suppressing undesired parasitic discharges. The device efficiently sustains ns-pulsed and AC discharges at 10 kHz, enabling fundam…

OK, choose the #EV with the best additional features:
- Renault R5 with AC V2G
- the VW ID Buzz turned into a camper van

The British Antarctic Survey has opened its big new operations facility.
https://www.bas.ac.uk/media-post/major-antarctic-operations-hub-switches-on-to-support-uk-polar-science/

Major Antarctic operations hub switches on to support UK polar science - British Antarctic Survey
The British Antarctic Survey’s (BAS) new scientific support and operations facility, the Discovery Building, is now coming into operational use at Rothera Research Station in Antarctica. Marking a major milestone for the Antarctic Infrastructure Modernisation Programme (AIMP), the facility consolidates the UK’s position in global polar research.

Replaced article(s) found for math.AC. https://arxiv.org/list/math.AC/new/
[1/1]:
Idempotent plethories
https://arxiv.org/ab…

"Fixer les prix des livres au détail est une politique commune en Europe, mais comment la prévention de la concurrence affecte-t-elle les libraires et les acheteurs ? Christos Genakos, Lorien Sabatino et Tommaso Valletti constatent que lorsque la possibilité d'offrir des prix plus bas aux clients est limitée, les vendeurs se tournent vers la concurrence sur le service Š la clientèle et la variété des livres - améliorant ainsi l'expérience des acheteurs."

Hackers' Pubに、perplexity（AI）に社会問題（開発コミュニティの課題）について詳しく調査するよう指示した結果の出力を載せておいたので、AI利用事例のサンプルとしてご覧下さい。 #AIレポート
私がperplexityに指示した問いかけは以下の内容です。
--
GithubにAIが生成したプルリクエストを送る事例が増えていて、開発コミュニティの負担が増大する事例が増えています。AIは独立した人格と責任を持つ自然人ではないため、そのリクエストを行った主体が、リクエストを行う意義と責任を担保し、開発コミュニティの負担（対応に要するコストや変更点に対して持続的にサポートすること）に対する理解を持ち、協力して開発するというモデルが成立しなくなってしまう問題に直面しています。こ…

George Clooney predicts what will happen to 'Trumpism' after Trump's term (Ellen Rittiner/CNN)
https://cnn.com/2025/06/04/politics/video/george-clooney-ac-trumpism-gop-digvid
http://www.memeorandum.com/250605/p127#a250605p127

Nonlinear Optimal Control of DC Microgrids with Safety and Stability Guarantees
Muratkhan Abdirash, Xiaofan Cui
https://arxiv.org/abs/2506.03454 https://…

Nonlinear Optimal Control of DC Microgrids with Safety and Stability Guarantees
A DC microgrid is a promising alternative to the traditional AC power grid, since it can efficiently integrate distributed and renewable energy resources. However, as an emerging framework, it lacks the rigorous theoretical guarantees of its AC counterpart. In particular, safe stabilization of the DC microgrid has been a non-trivial task in power electronics. To address that, we take a control theoretic perspective in designing the feedback controller with provable guarantees. We present a syst…

#aurora https://aurorawatch.lancs.ac.uk/

#NowPlaying - clinging desperately to (& savoring) these last pre-gross nights before sealing in with AC for the summer, aided currently by the calming #fiddle drones of mike gangloff's newish "april is passing"

Colts QB Anthony Richardson out indefinitely with injury to throwing shoulder https://www.nytimes.com/athletic/6406152/2025/06/05/anthony-richardson-injury-shoulder-colts-news/

This https://arxiv.org/abs/2504.18638 has been replaced.
initial toot: https://mastoxiv.page/@ar…

Synchrotron light source focused X-ray detection with LGADs, AC-LGADs and TI-LGADs
The response of Low Gain Avalanche Diodes (LGADs), a type of thin silicon detector with internal gain, to X-rays of energies between 6-16~keV was characterized at the Stanford Synchrotron Radiation Lightsource (SSRL). The utilized beamline at SSRL was 7-2, with a nominal beam size of 30~$μ$m, repetition rate of 500~MHz, and with an energy dispersion $ΔE/E$ of $10^{-4}$. Multi-channel LGADs, AC-LGADs, and TI-LGADs of different thicknesses and gain layer configurations from Hamamatsu Photonics …

Yippie, bei den gestrigen Wahlen zum Senat der Uni Wien konnte unsere Liste GakuPlumIG (nichts geht über pfiffige Namen!) drei der vier Mittelbau-Mandate erringen, eines mehr als bisher, und die Wahlbeteiligung ist auch gestiegen!
Fortan werden Katharina Beclin, Barbara Cargnelli-Weichselbaum und Tatjana Boczy gemeinsam mit Katharina Pallitsch (ULV) die Mittelbau-Interessen im Senat vertreten, die gesamten Wahlergebnisse sind hier zu finden:

Magnetic and thermodynamic studies on the distorted kagome magnet Pr$_3$BWO$_9$
Ahmed Elghandour, Jan Arneth, Annu Yadav, Sven Luther, Panchanan Khuntia, R\"udiger Klingeler
https://arxiv.org/abs/2506.06070

Magnetic and thermodynamic studies on the distorted kagome magnet Pr$_3$BWO$_9$
We report specific heat, ac/dc magnetic susceptibility as well as static and pulsed field magnetization studies on the distorted kagome magnet Pr$_3$BWO$_9$ down to 0.4~K and up to high magnetic fields. The low-temperature thermodynamic properties are found to be governed by an electronic quasi-doublet ground state; the energy splitting of which amounts to $Δ_1\simeq 18$ K and exhibits a quadratic field dependence with $g_\mathrm{eff} = 2.6$. Fitting of the specific heat data implies that the …

@… hello! What plays as frequency source in your power backup setup with the battery of you EV as primary energy source?
I'm no electrician. From my understanding we have something like diesel generator that does not work in sync with the grid, and DC/AC converters that we want to be able to run in sync with the grid and off the grid. And as far a…

Optimization of Floquet fluxonium qubits with commensurable two-tone drives
Joachim Lauwens, Kristof Moors, Bart Sor\'ee
https://arxiv.org/abs/2506.06002

Optimization of Floquet fluxonium qubits with commensurable two-tone drives
Protecting superconducting qubits from low-frequency noise by operating them on dynamical sweet-spot manifolds has proven to be a promising setup, theoretically as well as experimentally . These dynamical sweet spots are induced by an externally applied Floquet drive, and various drive forms have been studied in different types of qubits. In this work we study the effects of using two-tone drives on the applied magnetic flux of the form $ϕ_{ac}(t)=ϕ_m\cos(mω_\mathrm{d} t)+ϕ_n\cos(nω_\mathr…

This https://arxiv.org/abs/2409.06512 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Manifolds of absolutely continuous functions with values in an infinite-dimensional manifold and regularity properties of half-Lie groups
For $p\in [1,\infty]$, we define a smooth manifold structure on the set $AC_{L^p}([a,b],N)$ of absolutely continuous functions $γ\colon [a,b]\to N$ with $L^p$-derivatives for all real numbers $a

laptop was emitting electronics-in-distress pheromones, and it stopped working without AC power. it's old enough that I felt ok about getting a new one.
new laptop is fine, but somehow I lost my Blue Prince cloud save, and of course it isn't in my disk backups. so I'm starting over, again.
(old laptop will go to Free Geek, which might try to refurbish it, but will probably just extract a few organs for transplant, and then e-compost the rest)

Behind the Blog: Activism and Evangelism https://www.404media.co/behind-the-blog-activism-and-evangelism/

This https://arxiv.org/abs/2402.13074 has been replaced.
initial toot: https://mastoxiv.page/@a…

AC Josephson Signatures of the Superconducting Higgs/Amplitude Mode
The Higgs mode in superconductors corresponds to oscillations of the amplitude of the order parameter. While its detection typically entails resonant optical excitation, we present a purely transport-based setup wherein it is excited in a voltage biased Josephson junction. Demonstrating the importance of order parameter dynamics, the interplay of Higgs resonance and Josephson physics enhances the second harmonic Josephson current oscillating at twice the usual Josephson frequency in transparent…

104°f in the forecast today (so likely 100 here, generally tend to be a few degrees below the airport the local news channels use for their forecast) so it's a Steam Deck day. This saves the AC in the RV from having to fight down the heat from my PC/monitor. What am I doing on it? Why, I'm using Chiaki4Deck to remote play Dave The Diver on my PS5 (That sits in a cabinet with an exhaust fan venting outside👍)

[2025-06-12 Thu (UTC), 6 new articles found for math.AC Commutative Algebra]
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Department of Defense Security for the Protection of Department of Homeland Security Functions (President Donald J. Trump/The White House)
https://www.whitehouse.gov/presidential-actions/2025/06/department-of-defense-security-for-the-protection-of-department-of-homeland-security-functions/
http://www.memeorandum.com/250607/p62#a250607p62

@… hello! What plays as frequency source in your power backup setup with the battery of you EV as primary energy source?
I'm no electrician. From my understanding we have something like diesel generator that does not work in sync with the grid, and DC/AC converters that we want to be able to run in sync with the grid and off the grid. And as far a…

由于美国 Kurun 洛杉矶数据中心突发电路异常，全数据中心断电
我们的 #Furca 实例受到影响，会在电力恢复后第一时间抢修。
您的数据已备份，无需担心数据安全

Fast programmable entanglement of Barium ion qubits using Rydberg states and AC-Stark shifts
Adam R. Vernon, Mitch Peaks
https://arxiv.org/abs/2506.00611 h…

This https://arxiv.org/abs/2402.16630 has been replaced.
initial toot: https://mastoxiv.page/@arX…

AC-Stark Spectroscopy of Interactions between Moiré Excitons and Polarons
We use nonlinear pump-probe spectroscopy to study optical excitations in a charge-tunable MoSe$_2$\WS$_2$ moiré heterostructure. An intense red-detuned laser pulse creates a photonic dressing of the material by introducing a large virtual population of excitons or exciton polarons in a deep moiré potential. By measuring the resulting ac Stark effect with a weak resonant laser pulse, we gain access to the nature and mutual interactions of the elementary optical excitations. At charge neutralit…

[2025-06-11 Wed (UTC), 4 new articles found for math.AC Commutative Algebra]
toXiv_bot_toot

Reviewing Certain Presidential Actions (President Donald J. Trump/The White House)
https://www.whitehouse.gov/presidential-actions/2025/06/reviewing-certain-presidential-actions/
http://www.memeorandum.com/250604/p182#a250604p182

Second-Order-Cone Formulations of Power Flow for Topology Optimization
Noah Rhodes, James Luedkte, Line Roald
https://arxiv.org/abs/2506.02234 https://

Second-Order-Cone Formulations of Power Flow for Topology Optimization
Optimization problems that involve topology optimization in scenarios with large scale outages, such as post-disaster restoration or public safety power shutoff planning, are very challenging to solve. Using simple power flow representations such as DC power flow or network flow models results in low quality solutions which requires significantly higher-than-predicted load shed to become AC feasible. Recent work has shown that formulations based on the Second Order Cone (SOC) power flow formula…

[2025-06-10 Tue (UTC), 1 new article found for math.AC Commutative Algebra]
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This https://arxiv.org/abs/2312.17213 has been replaced.
initial toot: https://mastoxiv.page/@a…

Possible Unconventional Surface Superconductivity in the Half-Heusler YPtBi
We report an extensive study of the noncentrosymmetric half-Heusler superconductor YPtBi, revealing an unusual relation between bulk superconductivity and the possible appearance of surface superconductivity on the (111) oriented surface, at temperatures up to 3 times the bulk transition temperature. Transport measurements confirmed the low carrier density of the material and its bulk superconducting transition, which was also observed in ac susceptibility through mutual inductance (MI) measure…

[2025-06-09 Mon (UTC), 2 new articles found for math.AC Commutative Algebra]
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Sensitivity of DC Network Representation for GIC Analysis
Aniruddh Mishra, Arthur K. Barnes, Jose E. Tabarez, Adam Mate
https://arxiv.org/abs/2505.23016 ht…

Sensitivity of DC Network Representation for GIC Analysis
Geomagnetic disturbances are a threat to the reliability and security of our national critical energy infrastructures. These events specifically result in geomagnetically induced currents, which can cause damage to transformers due to magnetic saturation. In order to mitigate these effects, blocker devices must be placed in optimal locations. Finding this placement requires a dc representation of the ac transmission lines, which this paper discusses. Different decisions in this process, includi…

The VLAI severity model is doing great with #Ivanti ;-)
#vulnerability #cybersecurity #opensource

[2025-06-06 Fri (UTC), 3 new articles found for math.AC Commutative Algebra]
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[2025-06-05 Thu (UTC), 3 new articles found for math.AC Commutative Algebra]
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[2025-06-04 Wed (UTC), 1 new article found for math.AC Commutative Algebra]
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[2025-06-03 Tue (UTC), 5 new articles found for math.AC Commutative Algebra]
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[2025-06-02 Mon (UTC), 1 new article found for math.AC Commutative Algebra]
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[2025-05-30 Fri (UTC), no new articles found for math.AC Commutative Algebra]
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[2025-05-29 Thu (UTC), 1 new article found for math.AC Commutative Algebra]
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[2025-05-29 Thu (UTC), 1 new article found for math.AC Commutative Algebra]
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[2025-05-28 Wed (UTC), no new articles found for math.AC Commutative Algebra]
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[2025-05-27 Tue (UTC), 4 new articles found for math.AC Commutative Algebra]
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[2025-05-27 Tue (UTC), 4 new articles found for math.AC Commutative Algebra]
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[2025-05-26 Mon (UTC), 2 new articles found for math.AC Commutative Algebra]
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[2025-05-26 Mon (UTC), 2 new articles found for math.AC Commutative Algebra]
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