Tootfinder

Non-recurrent rational maps with disconnected Julia set
Yan Gao, Lele Xu, Luxian Yang
https://arxiv.org/abs/2509.06645 https://arxiv.org/pdf/2509.06645

Non-recurrent rational maps with disconnected Julia set
We prove that every wandering exposed Julia component of a rational map is to a singleton, provided that each wandering Julia component containing critical points is non-recurrent. Moreover, we show that the Julia set contains only finitely many periodic complex-type components if each wandering Julia component containing critical values is non-recurrent.

Essen für Kinder in einem südafrikanischen Squatter Camp:
"
Kanana ist ein nicht registriertes „Squatter Camp“ in Südafrika – eine informelle Siedlung aus Wellblechhütten und notdürftig errichteten Zelten, ohne Strom, fließendes Wasser oder sanitäre Einrichtungen. Inmitten dieses Elends wachsen viele Kinder auf – in großer Armut und ohne sichere Versorgung. Für über 140 Kinder ist das warme Mittagessen oft die einzige Mahlzeit des Tages.
"

MultiObjectiveAlgorithms.jl: a Julia package for solving multi-objective optimization problems
Oscar Dowson, Xavier Gandibleux, G\"okhan Kof
https://arxiv.org/abs/2507.05501 …

MultiObjectiveAlgorithms.jl: a Julia package for solving multi-objective optimization problems
We present MultiObjectiveAlgorithms.jl, an open-source Julia library for solving multi-objective optimization problems written in JuMP. MultiObjectiveAlgorithms.jl implements a number of different solution algorithms, which all rely on an iterative scalarization of the problem from a multi-objective optimization problem to a sequence of single-objective subproblems. As part of this work, we extended JuMP to support vector-valued objective functions. Because it is based on JuMP, MultiObjectiveAl…

Accuracy of Mathematical Functions in Julia
Mantas Mikaitis, Tejaswa Rizyal
https://arxiv.org/abs/2509.05666 https://arxiv.org/pdf/2509.05666

Accuracy of Mathematical Functions in Julia
Basic computer arithmetic operations, such as $+$, $\times$, or $÷$ are correctly rounded, whilst mathematical functions such as $e^x$, $\ln(x)$, or $\sin(x)$ in general are not, meaning that separate implementations may provide different results when presented with an exact same input, and that their accuracy may differ. We present a methodology and a software tool that is suited for exhaustive and non-exhaustive testing of mathematical functions of Julia in various floating-point formats. Th…

Trump Gets Called Hitler on First Ever D.C. Restaurant Trip (Julia Ornedo/The Daily Beast)
https://www.thedailybeast.com/trump-79-dines-at-dc-restaurant-for-first-time-ever/
http://www.memeorandum.com/250910/p4#a250910p4

Ukraine beantragt Finanzierungsprogramm beim Internationalen Währungsfonds
Die Ukraine hat offiziell ein neues Finanzierungsprogramm beim Internationalen Währungsfonds beantragt. Das sagte Premierministerin Julia Swyrydenko. "Heute habe ich bei dem Treffen dem IWF-Missionschef Gavin Gray einen Brief mit der Bitte um ein neues Kooperationsprogramm zur Unterstützung der Ukraine in den nächsten Jahren übergeben", erklärte sie au…
📑

Ukraine-Liveblog: ++ Selenskyj fordert schnelle Hilfe bei Luftabwehr ++
Der ukrainische Präsident Selenskyj bittet die Verbündeten um rasche Hilfe bei der Flugabwehr. Finnland sieht in der Senkung des Ölpreis-Deckels eine wirksame Methode, um Russlands Finanzen zu schwächen.

Excerpts of a (real) tutorial page on how to generate a frequency table with percentages in R:
contingency_table <- table(values)
proportion_table <- prop.table(contingency_table)
percentage_table <- proportion_table * 100
Equivalent in Stata:
tab values
This is why every time I consider using R with novices (or Python, or Julia) my enthusiasm quickly peters out.
Better perhaps with dplyr but you have to teach a whole cognitive framework firs…

In Brüssel gibt es die Straße des Rücktritts (erinnert an den Rücktritt von Karl V. am 25.10.1555). Wann tritt Jens Spahn endlich zurück (und Julia Klöckner, Alexander Dobrindt und Wolfram Weiner)?

Crosslisted article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[2/2]:
- Outcome-based Exploration for LLM Reasoning
Yuda Song, Julia Kempe, Remi Munos
h…

Identifying Neural Signatures from fMRI using Hybrid Principal Components Regression
Jared Rieck, Julia Wrobel, Joshua L. Gowin, Yue Wang, Martin Paulus, Ryan Peterson
https://arxiv.org/abs/2509.07300 …

Identifying Neural Signatures from fMRI using Hybrid Principal Components Regression
Recent advances in neuroimaging analysis have enabled accurate decoding of mental state from brain activation patterns during functional magnetic resonance imaging scans. A commonly applied tool for this purpose is principal components regression regularized with the least absolute shrinkage and selection operator (LASSO PCR), a type of multi-voxel pattern analysis (MVPA). This model presumes that all components are equally likely to harbor relevant information, when in fact the task-related si…

Model Cards Revisited: Bridging the Gap Between Theory and Practice for Ethical AI Requirements
Tim Puhlf\"ur{\ss}, Julia Butzke, Walid Maalej
https://arxiv.org/abs/2507.06014

Model Cards Revisited: Bridging the Gap Between Theory and Practice for Ethical AI Requirements
Model cards are the primary documentation framework for developers of artificial intelligence (AI) models to communicate critical information to their users. Those users are often developers themselves looking for relevant documentation to ensure that their AI systems comply with the ethical requirements of existing laws, guidelines, and standards. Recent studies indicate inadequate model documentation practices, suggesting a gap between AI requirements and current practices in model documentat…

Learning Japanese with Jouzu: Interaction Outcomes with Stylized Dialogue Fictional Agents
Zackary Rackauckas, Julia Hirschberg
https://arxiv.org/abs/2507.06483

Learning Japanese with Jouzu: Interaction Outcomes with Stylized Dialogue Fictional Agents
This study investigates how stylized, voiced agents shape user interaction in a multimodal language learning environment. We conducted a mixed-methods evaluation of 54 participants interacting with anime-inspired characters powered by large language models and expressive text-to-speech synthesis. These agents responded in Japanese character language, offering users asynchronous, semi-structured conversation in varying speech styles and emotional tones. We analyzed user engagement patterns, perc…

Stephan Anpalagan attestiert Julia Klöckner einen „roten Faden der Unehrlichkeit“ – von falschen Zahlen zu Flüchtlingskosten bis zur Verteidigung von Meinungsfreiheit im Pegida-Umfeld. Wer Neutralität predigt, aber mit zweierlei Maß misst, ist unglaubwürdig .
#Stern-Kolumne: Julia #Klöckner

Fundamental Parameters for Central Stars of 103 Infrared Bowshock Nebulae
Nikhil Patten, Henry A. Kobulnicky, Matthew S. Povich, Angelica S. Whisnant, Sydney Andrews, Alexandra Boone, Srujan Dandu, Naomi Jones, S. Nick Justice, Dylan Hope, Alexander Larsen, Ryan McCrory, Julia Meredith, Maria Renee Meza, Alexandra C. Rosenthal, William Salazar, Alexander R. Sterling, Noshin Yesmin, Daniel A. Dale

Fundamental Parameters for Central Stars of 103 Infrared Bowshock Nebulae
Stellar bowshock nebulae are arcuate shock fronts formed by the interaction of radiation-driven stellar winds and the relative motion of the ambient interstellar material. Stellar bowshock nebulae provide a promising means to measure wind-driven mass loss, independent of other established methods. In this work, we characterize the stellar sources at the center of bowshock nebulae drawn from all-sky catalogs of 24 $μ$m-selected nebulae. We obtain new, low-resolution blue optical spectra for \nu…

Combining IceCube Muon Tracks and Cascades to measure the Galactic Diffuse Neutrino Flux
Jonas Hellrung (for the IceCube Collaboration), Julia Becker Tjus (for the IceCube Collaboration), Wolfgang Rhode (for the IceCube Collaboration)
https://arxiv.org/abs/2507.06089

Combining IceCube Muon Tracks and Cascades to measure the Galactic Diffuse Neutrino Flux
The diffuse Galactic neutrino flux is produced by cosmic rays interacting with the interstellar medium. The measurement of this flux can help to understand the distribution of cosmic rays in the Galaxy. The first observation of this neutrino flux was published in 2023 by the IceCube Collaboration. Here, plans for a new analysis combining different event topologies are presented. IceCube measures events in two main topologies. Tracks, originating in charged current $ν_μ$ interactions, provide …

Empirical Evaluation of a 5G Transparent Clock for Time Synchronization in a TSN-5G Network
Julia Caleya-Sanchez, Pablo Mu\~noz, Jorge S\'anchez-Garrido, Emilio Florent\'in, Felix Delgado-Ferro, Pablo Rodriguez-Martin, Pablo Ameigeiras
https://arxiv.org/abs/2509.06454

Empirical Evaluation of a 5G Transparent Clock for Time Synchronization in a TSN-5G Network
Time synchronization is essential for industrial IoT and Industry 4.0/5.0 applications, but achieving high synchronization accuracy in Time-Sensitive Networking (TSN)-5G networks is challenging due to jitter and asymmetric delays. 3GPP TS 23.501 defines three 5G synchronization modes: time-aware system, boundary clock (BC), and transparent clock (TC), where TC offers a promising solution. However, to the best of our knowledge, there is no empirical evaluation of TC in a TSN-5G network. This pap…

Replaced article(s) found for hep-ph. https://arxiv.org/list/hep-ph/new
[1/1]:
- Dark matter freeze-in from non-equilibrium QFT: towards a consistent treatment of thermal effects
Mathias Becker, Emanuele Copello, Julia Harz, Carlos Tamarit

The Shape of AGN-Driven Winds in the Seyfert Galaxy NGC 3516
Jacob Tutterow, Nicholas Ferree, D. Michael Crenshaw, Julia Falcone, Maura Kathleen Shea, Travis C. Fischer, Beena Meena, Mitchell Revalski, Kesha Patel, Madeline Davis
https://arxiv.org/abs/2509.06476

The Shape of AGN-Driven Winds in the Seyfert Galaxy NGC 3516
Active galactic nuclei (AGN) are known to drive ionized gas into their host galaxies, which may affect the evolution of both the central supermassive black holes and their hosts. In the case of NGC 3516, a nearby Seyfert 1 galaxy, these AGN winds have historically proven difficult to disentangle from galactic rotation. Using long slit spectroscopy at multiple position angles from the Hubble Space Telescope Space Telescope Imaging Spectrograph and the Apache Point Observatory Kitt Peak Ohio Stat…

I recommend reading the diffs. Making git docs systematically less user-hostile is a significant service to our profession. Thanks Julia!
https://social.jvns.ca/@b0rk/115135734775061433

🇺🇦 #NowPlaying on KEXP's #MorningShow
Hotline TNT:
🎵 Julia's War
#HotlineTNT
https://hotlinetnt.bandcamp.com/track/julias-war
https://open.spotify.com/track/2wdZnXiCF9J7or09Eoz6Mt

Replaced article(s) found for math.QA. https://arxiv.org/list/math.QA/new
[1/1]:
- On bicrossed product of fusion categories and exact factorizations
Monique M\"uller, H\'ector Mart\'in Pe\~na Pollastri, Julia Plavnik

The Optical and Mechanical Design of POEMMA Balloon with Radio
Eric Mayotte (for the JEM-EUSO Collaboration), Austin Cummings (for the JEM-EUSO Collaboration), Paul Degarate (for the JEM-EUSO Collaboration), Neville DeWitt Pierrat (for the JEM-EUSO Collaboration), Johannes Eser (for the JEM-EUSO Collaboration), William Finch (for the JEM-EUSO Collaboration), Julia Burton-Heibges (for the JEM-EUSO Collaboration), Tobias Heibges (for the JEM-EUSO Collaboration), Eric Mentzell (for the JE…

The Optical and Mechanical Design of POEMMA Balloon with Radio
POEMMA Balloon with Radio (PBR) is a NASA super-pressure balloon mission building toward the proposed Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) dual satellite mission. In its planned 2027 launch, PBR will study Ultra-High-Energy Cosmic Rays, Neutrinos, and High-Altitude Horizontal Airshowers from 33 km above the Earth. By operating at balloon altitudes, PBR will provide a novel vantage point to study air-shower physics while offering competitive instantaneous exposure to neutrinos …

Drag modelling for flows through assemblies of spherical particles with machine learning: A comparison of approaches
Julia Reuter, Hani Elmestikawy, Sanaz Mostaghim, Berend van Wachem
https://arxiv.org/abs/2507.05983

Drag modelling for flows through assemblies of spherical particles with machine learning: A comparison of approaches
Drag forces on particles in random assemblies can be accurately estimated through particle-resolved direct numerical simulations (PR-DNS). Despite its limited applicability to relatively small assemblies, data obtained from PR-DNS has been the driving force for the development of drag closures for much more affordable simulation frameworks, such as Eulerian-Lagrangian point particle methods. Recently, more effort has been invested in the development of deterministic drag models that account for…

Replaced article(s) found for physics.optics. https://arxiv.org/list/physics.optics/new
[1/1]:
- Nanoscale Dark-Field Imaging in Full-Field Transmission X-Ray Microscopy
Sami Wirtensohn, Peng Qi, Christian David, Julia Herzen, Imke Greving, Silja Flenner

Replaced article(s) found for math.CV. https://arxiv.org/list/math.CV/new
[1/1]:
- Attractor sets and Julia sets in low dimensions
A. Fletcher

Real-space understanding of electron-phonon coupling in superconducting hydrides
Trinidad Novoa, Raffaello Bianco, Julia Contreras-Garc\'ia, Ion Errea
https://arxiv.org/abs/2507.06749

Real-space understanding of electron-phonon coupling in superconducting hydrides
Electron-phonon coupling is at the origin of conventional superconductivity, enabling the pairing of electrons into Cooper pairs. The electron-phonon matrix elements depend on the electronic eigenstates and, in the standard linear approximation, on the first derivative of the potential felt by the electrons with respect to ionic perturbations. Here, we focus on the derivatives of the potential with a twofold aim: to assess their contribution to the overall coupling and to analyze the limitation…

Egyptian fractions for few primes
Agustina Czenky, Emily McGovern, Julia Plavnik, Eric Rowell, Abigail Watkins
https://arxiv.org/abs/2507.03727 https://

Egyptian fractions for few primes
We study solutions to the Egyptian fractions equation with the prime factors of the denominators constrained to lie in a fixed set of primes. We evaluate the effectiveness of the greedy algorithm in establishing bounds on such solutions. Additionally, we present improved algorithms for generating low-rank solutions and solutions restricted to specific prime sets. Computational results obtained using these algorithms are provided, alongside a discussion on their performance.

Teacher training in the age of AI: Impact on AI Literacy and Teachers' Attitudes
Julia Lademann, Jannik Henze, Nadine Honke, Caroline Wollny, Sebastian Becker-Genschow
https://arxiv.org/abs/2507.03011

Teacher training in the age of AI: Impact on AI Literacy and Teachers' Attitudes
The rapid integration of artificial intelligence (AI) in education requires teachers to develop AI competencies while preparing students for a society influenced by AI. This study evaluates the impact of an online teacher training program on German in-service teachers' AI literacy, usage behaviors, and attitudes toward AI. A pre-post design study was conducted with teachers (N1 = 291 for AI literacy, N2 = 436 for attitude assessment) participating in the course. The program combined synchronous…

nius ist taz
FAZ ist nachdenkseiten
krieg ist frieden
ignorance is strength
https://www.t-online.de/nachrichten/deutschland/innenpolitik/id_100871412/julia-klo…

Super-Resolution of Sentinel-2 Images Using a Geometry-Guided Back-Projection Network with Self-Attention
Ivan Pereira-S\'anchez, Daniel Torres, Francesc Alcover, Bartomeu Garau, Julia Navarro, Catalina Sbert, Joan Duran
https://arxiv.org/abs/2508.04729

Super-Resolution of Sentinel-2 Images Using a Geometry-Guided Back-Projection Network with Self-Attention
The Sentinel-2 mission provides multispectral imagery with 13 bands at resolutions of 10m, 20m, and 60m. In particular, the 10m bands offer fine structural detail, while the 20m bands capture richer spectral information. In this paper, we propose a geometry-guided super-resolution model for fusing the 10m and 20m bands. Our approach introduces a cluster-based learning procedure to generate a geometry-rich guiding image from the 10m bands. This image is integrated into an unfolded back-projectio…

$p$-adic alternate Julia sets
Rui-Xi Wang
https://arxiv.org/abs/2507.02133 https://arxiv.org/pdf/2507.02133

$p$-adic alternate Julia sets
The study of dynamical systems involves analyzing how functions behave under iteration in different mathematical spaces. In the context of complex dynamics, tools such as Julia sets and filled Julia sets are used to understand the long-term behavior of functions in the complex Euclidean field. In this paper, we will present a review of Julia sets and filled Julia sets, provide an overview of the mathematical formulation of the alternate Julia set introduced in the work of Danca-Romera-Pastor, e…

🇺🇦 Auf radioeins läuft...
Angus & Julia Stone:
🎵 Big Jet Plane
#NowPlaying #Angus #JuliaStone
https://djzenios.bandcamp.com/track/angus-julia-stone-big-jet-plane-zenios-rmx
https://open.spotify.com/track/3HedB2EwVAj5MAx8xFE1ea

"Kritik werde 'immer häufiger nicht gegen die Position, sondern die Person' gerichtet, sagte Klöckner der FAZ weiter."
Das soll vor allem furchtbare Personen mit Positionen von indiskutabler Lächerlichkeit betreffen.
https://www.

WaveMixings.jl: a Julia package for performing on-the-fly time-resolved nonlinear electronic spectra from quasi-classical trajectories
Luis Vasquez, Sebastian Pios, Lipeng Chen, Zhenggang Lan, Wolfgang Domcke, Maxim Gelin
https://arxiv.org/abs/2509.03917

WaveMixings.jl: a Julia package for performing on-the-fly time-resolved nonlinear electronic spectra from quasi-classical trajectories
We present an efficient numerical implementation of the quasi-classical doorway-window approximation, specifically designed for on-the-fly simulations of time-resolved nonlinear spectroscopic signals in the Julia package WaveMixings.jl. The package contains modules that facilitate standard tasks such as input/output data handling, data filtering, and post-processing, among others. WaveMixings.jl includes implementations of various methods developed by the authors, including integral and dispers…

Network Models of Neurodegeneration: Bridging Neuronal Dynamics and Disease Progression
Christoffer G. Alexandersen, Georgia S. Brennan, Julia K. Brynildsen, Michael X. Henderson, Yasser Iturria-Medina, Dani S. Bassett
https://arxiv.org/abs/2509.05151

Network Models of Neurodegeneration: Bridging Neuronal Dynamics and Disease Progression
Neurodegenerative diseases are characterized by the accumulation of misfolded proteins and widespread disruptions in brain function. Computational modeling has advanced our understanding of these processes, but efforts have traditionally focused on either neuronal dynamics or the underlying biological mechanisms of disease. One class of models uses neural mass and whole-brain frameworks to simulate changes in oscillations, connectivity, and network stability. A second class focuses on biologica…

Pavo: Stellar feedback in action in a low-mass dwarf galaxy
Michael G. Jones, Martin P. Rey, David J. Sand, Kristine Spekkens, Burcin Mutlu-Pakdil, Elizabeth A. K. Adams, Paul Bennet, Denija Crnojevic, Amandine Doliva-Dolinsky, Richard Donnerstein, Catherine E. Fielder, Julia Healy, Laura C. Hunter, Ananthan Karunakaran, Deepthi S. Prabhu, Dennis Zaritsky

Pavo: Stellar feedback in action in a low-mass dwarf galaxy
MeerKAT observations of the recently discovered, extremely low mass galaxy, Pavo, have revealed a neutral gas (HI) reservoir that was undetected in archival HI single dish data. Based on the latest distance measurement ($2.16^{+0.08}_{-0.07}$ Mpc), we measure Pavo's HI mass as $\log M_\mathrm{HI}/\mathrm{M_\odot} = 5.79 \pm 0.05$, making it the lowest mass HI reservoir currently known in an isolated galaxy (with a robust distance measurement). Despite Pavo's extreme isolation, with no known nei…

A profile of Ashish Vaswani, lead author of Attention Is All You Need and Essential AI co-founder, who says the transformer-based AI boom is stifling innovation (Julia Love/Bloomberg)
https://www.bloomberg.com/news/features/20

Glamour in Venedig - Julia Roberts überrascht mit geometrischem Look #News #Nachrichten

Und jetzt könnt Ihr Euch ungefähr vorstellen, was in der CDU üblich ist, wenn niemand zuguckt.

Warum haben sich Julia #Klöckner und Jens #Spahn noch nicht aus der Politik zurückgezogen?
Haben die keinen Anstand?

Schäden am Regierungsgebäude in Kiew
Nach dem Brand im Gebäude des Kabinetts ist es zu Schäden gekommen. Ministerpräsidentin Julia Swyrydenko schrieb auf der Plattform X: "Zum ersten Mal wurde durch einen feindlichen Angriff das Regierungsgebäude, das Dach und die oberen Stockwerke beschädigt."
Die Löscharbeiten laufen demnach. Gebäude würden wieder aufgebaut, verlorene Leben könnten jedoch nicht z…
🔗

Massive Angriffe auf Ukraine - Regierungsgebäude in Kiew brennt
Nach schweren Angriffen ist eines der wichtigsten Regierungsgebäude in Kiew in Brand geraten. Noch ist unklar, ob der Kreml gezielt den Sitz des Kabinetts ins Visier genommen hat. Mindestens drei Menschen wurden getötet.

Using "AI" is no longer optional at Microsoft. Reminds me how when Meta had to force their engineers to use their "Metaverse" product.
If your product doesn't even gain traction internally, maybe it's just ... shit?
(Original title: ‘AI is no longer optional’ — Microsoft admits AI doesn’t help at work)

‘AI is no longer optional’ — Microsoft admits AI doesn’t help at work
An internal Microsoft memo has leaked. It was written by Julia Liuson, president of the Developer Division at Microsoft and GitHub. The memo tells managers to evaluate employees based on how much t…

Green\'s Mapping and Julia Sets
Ilia Binder, Paul F. X. M\"uller, Peter Yuditskii
https://arxiv.org/abs/2508.04207 https://arxiv.org/pdf/2508.0420…

Greenś Mapping and Julia Sets
In March 1999, the first named author (Binder) posed the problem of showing that a ``good direction'' $ψ\in [0,2]$ exists, for any Green's mapping $T:H\rightarrow\tilde Ω$, i.e., \begin{equation}\label{binder} \int\limits_0\limits^{1} |T''(re^{iπψ})|dr <\infty, \quad\text{ for at least one } \quad ψ\in [0,2]. \end{equation} Presently this problem is open even in the special case where $\partial Ω$ is a uniformly perfect subset of the real line. In this paper we obtain a posi…

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalLive
Igor Stravinsky, Julia Schröder, Anastasia Kobekina & Kammerorchester Basel:
🎵 Excerpts from 'Suite italienne'
#IgorStravinsky #JuliaSchröder #AnastasiaKobekina
https://open.spotify.com/track/3iFtDNpG0GrscW621Rwibi

Was hat dann der Clown dort zu suchen?
https://www.queer.de/detail.php?article_id=54168

Merz zu Regenbogenfahne am CSD: Bundestag "kein Zirkuszelt"
Der Bundeskanzler hat sich hinter die Entscheidung von Bundestagspräsidentin Julia Klöckner gestellt, zum CSD nicht mehr die Regenbogenflagge zu hissen. (Politik - Deutschland)

"Was hier geschieht, ist strukturelle Diskriminierung in Reinform: eingebettete Machtstrukturen, die bestimmte Gruppen systematisch benachteiligen, während sie als neutrale Verwaltungspraxis erscheinen. Diese normalisierten Ausschlüsse werden nicht als direkte Diskriminierung wahrgenommen – und genau das macht sie so gefährlich." @…

Die Diskriminierungsarchitektin: Wie Julia Klöckner queere Sichtbarkeit systematisch demontiert
Wenn Neutralität zur Waffe wird Julia Klöckner hat in ihrer Rolle als Bundestagspräsidentin eine bemerkenswerte Entscheidung getroffen: Das Regenbogennetzwerk der Bundestagsverwaltung darf nicht mehr am Christopher Street Day in Berlin teilnehmen. Die Begründung? "Neutralitätspflicht". Eine Argum

Misiurewicz points and subhyperbolicity in unicritical algebraic correspondences
Carlos Siqueira
https://arxiv.org/abs/2509.05682 https://arxiv.org/pdf/250…

Misiurewicz points and subhyperbolicity in unicritical algebraic correspondences
We provide the first definition of \emph{Misiurewicz parameter} for the unicritical family of algebraic correspondences \( z^r + c \), with \( r > 1 \) rational, and prove that, at every Misiurewicz parameter, the correspondence uniformly expands the canonical orbifold metric on a neighborhood of the Julia set. This is achieved using Thurston's ideas on postcritically finite rational maps, regular branched coverings, and orbifolds, viewing the correspondence as a global analytic multifunction. …

Große Empfehlung:
Podcast Episode #FalterRadio 1419: #CrazyRich: Die geheime Welt der #Superreichen

Alles was ich dazu sagen möchte ist strafbewehrt
https://mastodon.social/@queerde/114779146579559317

The QuiverTools package for SageMath and Julia
Pieter Belmans, Hans Franzen, Gianni Petrella
https://arxiv.org/abs/2506.19432 https://

The QuiverTools package for SageMath and Julia
We introduce QuiverTools, a new software package, available in both a SageMath and Julia version, to study quivers and their moduli spaces of representations. Its key features are the computation of general subdimension vectors, leading to canonical decompositions, and checking the existence of (semi)stable representations, as well as the enumeration of Harder-Narasimhan types and related calculations for Teleman quantization. Computations related to intersection theory on quiver moduli are als…

The ITransverse.jl library for transverse tensor network contractions
Stefano Carignano
https://arxiv.org/abs/2509.03699 https://arxiv.org/pdf/2509.03699…

The ITransverse.jl library for transverse tensor network contractions
Transverse contraction methods are extremely promising tools for the efficient contraction of tensor networks associated with the time evolution of quantum many-body systems, allowing in some cases to circumvent the entanglement barrier that would normally prevent the study of quantum dynamics with classical resources. We present here the ITransverse.jl package, written in Julia and based on ITensors.jl, containing several of these high-level algorithms, including novel prescriptions for effici…

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[1/3]:
- How Well Do LLMs Represent Values Across Cultures? Empirical Analysis of LLM Responses Based on H...
Julia Kharchenko, Tanya Roosta, Aman Chadha, Chirag Shah

From Traces to Program Incorrectness: A Type-Theoretic Approach
Yongwei Yuan, Zhe Zhou, Julia Belyakova, Benjamin Delaware, Suresh Jagannathan
https://arxiv.org/abs/2509.02428 h…

From Traces to Program Incorrectness: A Type-Theoretic Approach
We present a type-theoretic framework for reasoning about incorrectness in functional programs that interact with effectful, opaque library APIs. Our approach centers on traces -- temporally-ordered sequences of library API invocations -- which naturally characterize both the preconditions of individual APIs and their composite behavior. We represent these traces using symbolic regular expressions (SREs), enabling formal specification of incorrect abstract data type (ADT) behaviors across funct…

🇺🇦 Auf radioeins läuft...
Julia Holter:
🎵 Everytime Boots
#NowPlaying #JuliaHolter
https://juliaholter.bandcamp.com/track/everytime-boots
https://open.spotify.com/track/4qzU0YbbJRcgnVIV9LpmJ6

Überrascht kein bisschen.
From: @…
https://mastodon.social/@Recherchebuero_Schaumburg/114937852275…

Markus Kater (@Recherchebuero_Schaumburg@mastodon.social)
Attached: 1 image Und was macht die zweithöchste Repräsentantin des Landes so in diesen Tagen? Julia #Klöckner, im Nebenberuf #Bundestagspräsidentin , feiert mit dem Lobbyisten und ehemaligen Österreich-Kanzler #Kurz bei dessen Elite-Party „Schinken-Fleckerl & Gin Tonic” in Salzburg. Kurz arbeitet heute für Milliardär Peter #Thiel, ist an einem Start-Up mit ehemaligen Geheimdienstlern aus Israel beteiligt und hat die Geschäftsführerin seiner Firma jüngst als Geschäftsführerin z…

Gerade drüber gestolpert. Einfach nur den �ser lesen und wirken lassen.
O.o
https://www.faz.net/aktuell/politik/inland/sven-heibel-cdu-verteidigt-homosexuellen-paragraph-12986415.html

Bezüglich Klöckners Argument, die Deutschland­fahne symbolisiere Grundwerte und Grundrechte des Grundgesetzes und sei inklusiv, möchte ich¹ @… beipflichten:
Ich fände das cool stünde Deutschland so sehr für diese Werte, daß ich mich da wohl fühle, wo schwarz-rot-gold beflaggt ist oder die Fahnen aus dem Fenster hängen. Aber ich erlebe nicht, daß diese M…

Julia Klöckner? Diese Julia Klöckner?
https://www.youtube.com/watch?v=yT0tjf0TnF0

We're at #CoRDI2025 with a Digital Research Academy poster and fun buttons.
If you're there, come by!
@…

"Dabei hatte Bundestagspräsidentin Julia Klöckner in ihrer Laudatio noch erzählt, dass sie einst Merkel von ihrem Thermomix vorschwärmte, in dem sie Suppen aller Art zubereite. Darauf habe Merkel nur trocken geantwortet: »Ich kann kochen.«"

Sonderlob für die Küchenmannschaft: Was Angela Merkel nach 16 Jahren als Kanzlerin am meisten vermisst
Der Job im Kanzleramt ist mit viel Stress verbunden. Da sind es die kleinen, schönen Dinge, an die Angela Merkel mit Wehmut zurückdenkt. Bei einer Preisverleihung verriet die Kanzlerin a.D. nun Details.

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Julia Holter:
🎵 Gold Dust Woman
#JuliaHolter
https://open.spotify.com/track/3bdVI2epokfLQp3L6N4svB

An Interactive Tool for Analyzing High-Dimensional Clusterings
Justin Lin, Julia Fukuyama
https://arxiv.org/abs/2509.04603 https://arxiv.org/pdf/2509.04603…

An Interactive Tool for Analyzing High-Dimensional Clusterings
Technological advances have spurred an increase in data complexity and dimensionality. We are now in an era in which data sets containing thousands of features are commonplace. To digest and analyze such high-dimensional data, dimension reduction techniques have been developed and advanced along with computational power. Of these techniques, nonlinear methods are most commonly employed because of their ability to construct visually interpretable embeddings. Unlike linear methods, these methods …

Dozens of scientists find errors in a new Energy Department climate report (Julia Simon/NPR)
https://www.npr.org/2025/09/02/nx-s1-5521384/energy-report-scientists-climate-change
http://www.memeorandum.com/250903/p1#a250903p1

Three-magnon scattering of spin wave on edge-localized mode in thin ferromagnetic film
Julia Kharlan, Roman Verba, Krzysztof Sobucki, Pawe{\l} Gruszecki, Maciej Krawczyk
https://arxiv.org/abs/2508.02486

Three-magnon scattering of spin wave on edge-localized mode in thin ferromagnetic film
Three-wave scattering is a fascinating phenomenon with many applications in various technologies. Reducing the system symmetry greatly affects three-wave scattering, which, in this case, goes beyond the simple momentum conservation law. In this study, we examine three-magnon scattering at the edge of a thin ferromagnetic film, when a bulk spin wave interacts with an edge-localized propagating spin-wave upon the reflection. This creates new bulk spin waves at mixed frequencies by means of three-…

Group schemes and their Lie algebras over a symmetric tensor category
Dave Benson, Julia Pevtsova
https://arxiv.org/abs/2507.02031 https://

Group schemes and their Lie algebras over a symmetric tensor category
We investigate the theory of affine group schemes over a symmetric tensor category, with particular attention to the tangent space at the identity. We show that this carries the structure of a restricted Lie algebra, and can be viewed as the degree one distributions on the group scheme, or as the right invariant derivations on the coordinate ring. In the second half of the paper, we illustrate the theory in the particular case of the symmetric tensor category $\mathsf{Ver}_4^+$ in characteristi…

Learning with Mandelbrot and Julia
V. R. Tjahjono, S. F. Feng, E. R. M. Putri, H. Susanto
https://arxiv.org/abs/2509.00903 https://arxiv.org/pdf/2509.00903…

Learning with Mandelbrot and Julia
Recent developments in applied mathematics increasingly employ machine learning (ML)-particularly supervised learning-to accelerate numerical computations, such as solving nonlinear partial differential equations. In this work, we extend such techniques to objects of a more theoretical nature: the classification and structural analysis of fractal sets. Focusing on the Mandelbrot and Julia sets as principal examples, we demonstrate that supervised learning methods-including Classification and Re…

Construction of LDPC convolutional codes with large girth from Latin squares
Elisa Junghans, Julia Lieb
https://arxiv.org/abs/2507.00591 https://

Construction of LDPC convolutional codes with large girth from Latin squares
Due to their capacity approaching performance low-density parity-check (LDPC) codes gained a lot of attention in the last years. The parity-check matrix of the codes can be associated with a bipartite graph, called Tanner graph. To decrease the probability of decoding failure it is desirable to have LDPC codes with large girth of the associated Tanner graph. Moreover, to store such codes efficiently, it is desirable to have compact constructions for them. In this paper, we present constructions…

Replaced article(s) found for physics.flu-dyn. https://arxiv.org/list/physics.flu-dyn/new
[1/1]:
- WaterLily.jl: A differentiable and backend-agnostic Julia solver for incompressible viscous flow ...
Gabriel D. Weymouth, Bernat Font

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Julia Nolan, Paule Maurice, CBC Radio Orchestra & Mario Bernardi:
🎵 Tableaux de Provence - 5 pieces for saxophone and orchestra
#JuliaNolan #PauleMaurice #CBCRadioOrchestra #MarioBernardi

Binary Systems Search with TESS
Tomomi Otani, A. S. Baran, Lindsay C. Spence, Ted von Hippel, E. Lynum-Lozano, Julia. M. Clark
https://arxiv.org/abs/2508.02181 https://

Binary Systems Search with TESS
Hot subdwarf B (sdB) stars are post-main-sequence stars of high temperature and gravity. Approximately 30$\%$ of sdBs exhibit stable pressure and/or gravity-mode pulsations, which can be used via the timing method to test for companion stars and determine their orbital solutions. We used short cadence data from the Transiting Exoplanet Survey Satellite (TESS) to search for previously undiscovered companions to sdBs. In this paper, we focus on searching for companions with orbital periods shorte…

AI-Generated Images for representing Individuals: Navigating the Thin Line Between Care and Bias
Julia C. Ahrend, Bj\"orn D\"oge, Tom M Duscher, Dario Rodighiero
https://arxiv.org/abs/2509.03071

AI-Generated Images for representing Individuals: Navigating the Thin Line Between Care and Bias
This research discusses the figurative tensions that arise when using portraits to represent individuals behind a dataset. In the broader effort to communicate European data related to depression, the Kiel Science Communication Network (KielSCN) team attempted to engage a wider audience by combining interactive data graphics with AI-generated images of people. This article examines the project's decisions and results, reflecting on the reaction from the audience when information design incorpor…

#Habeck: „Die Parteien, die die alte Mitte gestellt haben, Union und SPD, werden kleiner. Es gibt eine progressive Partei, die Grünen, und eine, die sich gegen Veränderung stemmt die AfD.“
'Linke' oder auch nur 'links' kommt im Interview nicht vor.
Die Angst davor scheint groß zu sein.

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Julia Holter:
🎵 Sea Calls Me Home
#JuliaHolter
https://juliaholter.bandcamp.com/track/sea-calls-me-home
https://open.spotify.com/track/2vUMdAub2h5j5zuSppYQyT

Temporal Representation Learning for Real-Time Ultrasound Analysis
Yves Stebler, Thomas M. Sutter, Ece Ozkan, Julia E. Vogt
https://arxiv.org/abs/2509.01433 https://

Temporal Representation Learning for Real-Time Ultrasound Analysis
Ultrasound (US) imaging is a critical tool in medical diagnostics, offering real-time visualization of physiological processes. One of its major advantages is its ability to capture temporal dynamics, which is essential for assessing motion patterns in applications such as cardiac monitoring, fetal development, and vascular imaging. Despite its importance, current deep learning models often overlook the temporal continuity of ultrasound sequences, analyzing frames independently and missing key …

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Julia Nolan, Paule Maurice, CBC Radio Orchestra & Mario Bernardi:
🎵 Tableaux de Provence - 5 pieces for saxophone and orchestra
#JuliaNolan #PauleMaurice #CBCRadioOrchestra #MarioBernardi

Allred launches second Senate bid in Texas (Julia Manchester/The Hill)
https://thehill.com/homenews/campaign/5378497-colin-allred-joins-texas-senate-race/
http://www.memeorandum.com/250701/p33#a250701p33

The 2020 Superburst of 4U 1608-522 and its impact on the accretion disk
Tugba Boztepe, Tolga Guver, Elif Ece Devecioglu, Julia Speicher, Motoko Serino, David R. Ballantyne, Diego Altamirano, Gaurava K. Jaisawal, Mason Ng, Andrea Sanna, Can Gungor, Wataru Iwakiri
https://arxiv.org/abs/2509.02713

The 2020 Superburst of 4U 1608-522 and its impact on the accretion disk
Superbursts are rare events observed from bursting neutron star low mass X-ray binaries. They are thought to originate from unstable burning of the thick layer of Carbon on the surface of the neutron star, causing the observed X-ray flashes to last several hours. Given their fluence it has long been thought that superbursts may have significant effects on the accretion flow around the neutron star. In this paper, we first present evidence for a new superburst observed from 4U 1608-522 by MAXI d…

OpenAI says its Chief People Officer Julia Villagra will leave on August 22; Villagra joined in February 2024 and was promoted to the role in March 2024 (Anna Tong/Reuters)
https://www.reuters.com/business/openais-chief-people-officer-to-depar…

"Julia Klöckner hat die Gesellschaft gespalten. Ob mutwillig oder aus Dämlichkeit, weiß ich nicht. Sie war noch nie in der Lage, Dinge zusammenzuführen. Sie hat immer nur polarisiert, polemisiert und gespalten. Insofern war von Anfang an klar, dass sie eine Fehlbesetzung ist."
Robert Habeck im #taz Interview

Julia directions for holomorphic curves
Alexandre Eremenko
https://arxiv.org/abs/2507.21780 https://arxiv.org/pdf/2507.21780…

Julia directions for holomorphic curves
A theorem of Picard's type is proved for entire holomorphic mappings into complex projective varieties. This theorem has local character in the sense that the existence of Julia directions can be proved under a natural additional assumption. An example is given which shows that Borel's theorem on holomorphic curves omitting hyperplanes does not have such a local counterpart.

A One-Particle Density Matrix Framework for Mode-Shell Correspondence: Characterizing Topology in Higher-Order Topological Insulators
Miguel F. Mart\'inez, Lucien Jezequel, Jens H. Bardarson, Thomas Klein Kvorning, Julia D. Hannukainen
https://arxiv.org/abs/2509.03632

A One-Particle Density Matrix Framework for Mode-Shell Correspondence: Characterizing Topology in Higher-Order Topological Insulators
We present a framework for characterizing higher-order topological phases directly from the one-particle density matrix, without any reference to an underlying Hamiltonian. Our approach extends the mode-shell correspondence, originally formulated for single-particle Hamiltonians, to Gaussian states subject to chiral constraints. In this correspondence, the mode index counts topological boundary modes, while the shell index quantifies the bulk topology in a surrounding region, providing a bulk-b…

A Frequentist Simulation-Based Inference Treatment of Sterile Neutrino Global Fits
Joshua Villarreal, Julia Woodward, John Hardin, Janet Conrad
https://arxiv.org/abs/2507.01153

A Frequentist Simulation-Based Inference Treatment of Sterile Neutrino Global Fits
A critical challenge in particle physics is combining results from diverse experimental setups that measure the same physical quantity to enhance precision and statistical power, a process known as a global fit. Global fits of sterile neutrino searches, hunts for additional neutrino oscillation frequencies and amplitudes, present an intriguing case study. In such a scenario, the key assumptions underlying Wilks' theorem, a cornerstone of most classic frequentist analyses, do not hold. The metho…

Wechsel bei Zotter - Schoko-König übergibt Schöpflöffel in junge Hände #News #Nachrichten

Was will die Verbots-CDU-Klöckner jetzt wieder verbieten?
Die CDU arbeitet hart an ihrem Ruf als Verbotspartei, und das auch in Positionen wie dem Bundestags­präsidium, in dem eine gelassene überparteiliche Haltung gut anstände.
Zugegeben, an ihrem Ruf als Korruptions­partei arbeitet die CDU an anderer Stelle, und das auch noch überparteilich.
__
¹Siehe @…

Breaking the mould of Social Mixed Reality -- State-of-the-Art and Glossary
Marta Bie\'nkiewicz, Julia Ayache, Panayiotis Charalambous, Cristina Becchio, Marco Corragio, Bertram Taetz, Francesco De Lellis, Antonio Grotta, Anna Server, Daniel Rammer, Richard Kulpa, Franck Multon, Azucena Garcia-Palacios, Jessica Sutherland, Kathleen Bryson, St\'ephane Donikian, Didier Stricker, Beno\^it Bardy

Breaking the mould of Social Mixed Reality -- State-of-the-Art and Glossary
This article explores a critical gap in Mixed Reality (MR) technology: while advances have been made, MR still struggles to authentically replicate human embodiment and socio-motor interaction. For MR to enable truly meaningful social experiences, it needs to incorporate multi-modal data streams and multi-agent interaction capabilities. To address this challenge, we present a comprehensive glossary covering key topics such as Virtual Characters and Autonomisation, Responsible AI, Ethics by Desi…

Gigavoxel-Scale Multiple-Scattering-Aware Lensless Holotomography
Mikolaj Rogalski, Julianna Winnik, Julia Dudek, Piotr Arcab, Emilia Wdowiak, Pawel Matryba, Marzena Stefaniuk, Piotr Zdankowski, Maciej Trusiak
https://arxiv.org/abs/2508.00567

Gigavoxel-Scale Multiple-Scattering-Aware Lensless Holotomography
Holotomography (HT) has revolutionized quantitative label-free 3D imaging, yet conventional lens-based implementations are fundamentally constrained in field-of-view (FOV) and imaging depth, limiting their utility for critical high-throughput applications in material and life sciences. Lensless HT (LHT) offers a promising alternative for large-volume examination, however existing approaches fail to accurately reconstruct highly scattering samples over extended depths, which remains a critical c…

On the dynamics of Halley's method
Gang Liu, Soumen Pal, Saminathan Ponnusamy
https://arxiv.org/abs/2508.00631 https://arxiv.org/pdf/2508.00631

On the dynamics of Halley's method
In this article, we study the global dynamics of Halley's method applied to complex polynomials. Specifically, we analyze the structure and connectivity of the Julia set of this method. The convergence behavior, symmetry properties, and topological features of the corresponding Fatou and Julia sets are studied for various classes of polynomials, including unicritical, cubic, and quartic polynomials with non-trivial symmetry groups. In particular, we prove that the Halley's method $H_p$ is conve…

🇺🇦 Auf radioeins läuft...
Fred Again..:
🎵 Julia (Deep Diving) (Edit)
#NowPlaying #FredAgain
https://itsnickmorgan.bandcamp.com/track/fred-again-julia-nick-morgan-lighter-mix

Swyrydenko fordert mehr Druck auf Russland
Die ukrainische Ministerpräsidentin Julia Swyrydenko hat in der Sitzung des Sicherheitsrats der Vereinten Nationen gefordert, dass der diplomatische, wirtschaftliche und militärische Druck auf Russland erhöht werden müsse. Die Ukraine brauche dringend zusätzliche Luftverteidigungssysteme und Waffensysteme mit großer Reichweite, um Militäreinrichtungen in Ru…
🔗

Was können die Europäer für die Sicherheit der Ukraine tun?
Zehn Tage nach den Gipfeln in Anchorage und Washington beraten Europas Verteidigungs- und Außenminister in Kopenhagen. Dabei dürfte es darum gehen, was Europa konkret für den Schutz der Ukraine tun kann.

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalLive
Antonio Vivaldi, Julia Schröder, Anastasia Kobekina & Kammerorchester Basel:
🎵 Cello Concerto in G minor, RV 416
#AntonioVivaldi #JuliaSchröder #AnastasiaKobekina #KammerorchesterBasel

ICE detentions of non-criminal immigrants spike; about 8% have violent convictions, analysis of new data shows (Julia Ingram/CBS News)
https://www.cbsnews.com/news/ice-detentions-non-criminal-immigrants-violent-crime-convictions-analysis/
http://www.memeorandum.com/250630/p109#a250630p109

Google will provide Gemini for Government to US federal agencies at $0.47 per agency through 2026; OpenAI and Anthropic are offering their products for $1/year (Julia Shapero/The Hill)
https://thehill.com/policy/technology/5463428-google-ai-cloud-services-fede…

Habeck geht. Andere, die besser gegangen wären, bleiben. Klöckner, Söder & Co. bleiben, obwohl sie Gesellschaft spalten oder von populistischen Ablenkungsmanövern leben. - Jürgen Lieser - #Habeck #Politikkritik

Habeck geht. Andere, die besser gegangen wären, bleiben.
Mit Robert Habeck verlässt einer der fähigsten Köpfe die deutsche Politik. Das ist bedauerlich, denn gleichzeitig bleibt uns das Führungspersonal der CDU/CSU erhalten: Julia Klöckner, Markus Söder,…

🇺🇦 #NowPlaying on KEXP's #MorningShow
Tinlicker:
🎵 Glasshouse (feat. Julia Church) (UNKLE Reconstruction)
#Tinlicker
https://tinlicker.bandcamp.com/track/glasshouse-feat-julia-church
https://open.spotify.com/track/1fUyoGJs0QM15YnBFUwOVb

Swyrydenko drängt auf weitere Sanktionen gegen Russland
Die jüngsten Angriffe auf die Ukraine zeigen aus Sicht der ukrainischen Ministerpräsidentin Julia Swyrydenko, dass Russland keinesfalls bereit sei, seine "Gräueltaten" zu beenden, sondern diese noch ausweiten wolle. Der Kreml sei überzeugt, die Verbündeten der Ukraine mit vorgetäuschten Plänen für Verhandlungen und endlosen Verzögerungen gelähmt zu haben. Russlands einzi…
📑

Ukraine-Liveblog: ++ Macron wirft Russland "Terror und Barbarei" vor ++
Die Verbündeten der Ukraine verurteilen die jüngsten Angriffe Russlands. Frankreichs Präsident Macron prangert "Terror und Barbarei" an. Außenminister Wadephul will in Estland und Dänemark über die Sicherheitslage im Ostseeraum beraten.

🇺🇦 #NowPlaying on KEXP's #WoPop
Julia Mestre:
🎵 Canto da Sereia
#JuliaMestre
https://juliamestre1.bandcamp.com/track/canto-da-sereia
https://open.spotify.com/track/1BdQpNr4wNQrwfnvKwC4B5

Kennedy Center's New Dance Director Criticized 'Woke' Ballet Culture (Julia Jacobs/New York Times)
https://www.nytimes.com/2025/08/25/arts/dance/kennedy-center-stephen-nakagawa.html
http://www.memeorandum.com/250826/p3#a250826p3

Most Fatou and Julia components are small for polynomials
Jinsong Zeng
https://arxiv.org/abs/2507.08471 https://arxiv.org/pdf/2507.08…

Most Fatou and Julia components are small for polynomials
We prove that Julia components of polynomials are generally small in diameter. For polynomials without irrationally neutral cycles, Fatou components are also typically small, even when the Julia set is not locally connected.

DNC chair: Democrats can't be 'the only party that plays by the rules anymore' (Julia Mueller/The Hill)
https://thehill.com/homenews/campaign/5468951-dnc-chair-texas-redistricting/
http://www.memeorandum.com/250825/p95#a250825p95

Hochul launches first digital ad, taking on Trump (Julia Manchester/The Hill)
https://thehill.com/homenews/campaign/5468247-governor-hochul-opposes-trump/
http://www.memeorandum.com/250825/p7#a250825p7