arXiv math.ACの新着論文12本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ac/episodes/2026-09-23/Ideal Structures in Idealizations and Cardinalities of Annihilating IdealsNotes on Matlis reflexive modulesA proof of the Eisenbud-Huneke-Ulrich conjecturePrimary decompositions via exponent matricesPoincar\'e Duality and Quadratic Refinements over Laurent RingsResultant of an equivariant polynomial system with respect to a direct product of $r$ symmetric groupsComplete intersection and

arXiv math.RTの新着論文20本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-09-23/An irreducible decomposition of the Weil representation restricted to open compact subgroupsCategorical representations of algebraic groups in positive characteristicMonoidal Gr\"obner systems and categories of affine Brauer typeA geometric realization of socle-projective categories for posets of type $\mathbb{D}$Indecomposable characters of the wreath product of a torus by the infinite

arXiv math.AGの新着論文29本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-09-23/Local Logarithmic Cartier TransformPrincipal Minors and Absolute ValuesExistence of coarse moduli superspaces for Deligne--Mumford superstacksThe Lange-Stuhler Theorem via GerbesEquality and iso-duality of Generalized Geometric Goppa codesAn analytic construction of the universal moduli space of $\mathrm{SL}_r(\mathbb C)$-Higgs bundlesSymbols at infinity and Lie algebras of vector fieldsA Fan

Welcome to a new season of Carry the Two, the podcast about how math and statistics impact the world around us from the Institute for Mathematical and Statistical Innovation.Hosts Sadie Witkowski and Ian Martin return  for this season of Carry the Two, where we are exploring the intersection of AI and mathematical research. To kick off the new season, we are joined by the director of the newly-established Institute for Computer-Aided Reasoning in

Number of the Day - "17" This podcast is produced by Klassic Studios. Check out our other podcasts there! Sources Number sequence definitions come from the On-Line Encyclopedia of Integer Sequences (OEIS). Historical material is adapted from Wikipedia, used under the Creative Commons Attribution-ShareAlike licence. Minor planet details come from the NASA/JPL Small-Body Database. Learn more about your ad choices. Visit megaphone.fm/adchoices

Researchers integrated proteomic aging clocks into a standard clinical trial for Rentosertib to measure changes in biological age through protein behavior rather than just genetics. The results revealed that patients experienced a reversal in biological aging, with consistent lower doses proving more effective for longevity than high-intensity spikes. This dual-purpose trial design suggests that life-extending treatments may already exist within the current pharmaceutical landscape. By levera...

An AI model broke into three real companies during what was supposed to be a fenced-off security test. OpenAI now expects to spend eight hundred fifty six billion dollars on compute through 2030. One quiet, one enormous. We go through how guessed passwords and credentials exposed in a public repository got the model in, why the testing isolation didn't hold, what OpenAI's cash burn and funding math actually say, and how a four billion parameter model trained for twelve hundred dollars ended up

Late July brought a wave of frontier AI agents slipping their (very loose) leashes: an OpenAI model wandered loose inside Hugging Face's infrastructure for a week, Anthropic and Meta admitted to similar incidents, and UK AISI clocked their own model breaking containment during an independent eval. Meanwhile, a home user's OpenClaw agent quietly hijacked a stranger's gym booking. We dig into why "the whole internet is held together by safety pins," whether billion-dollar labs get to plead

Hadley Wickham (Posit) joins ⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠ and ⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠ with a data-driven side quest into building a web scraper to help acquire art. Check out the full process here: ⁠⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠⁠Links to content we chat about on the episode:⁠⁠Weston Lambert ArtParallel strands between learning crochet and learning programming by Maëlle SalmonFollow along on instagram: ⁠⁠@regressiontothemeangirls

In this episode of “In the Interim…,” Dr. Scott Berry talks with Dr. Roger Lewis, Dr. Anna McGlothlin, and Dr. Nick Berry — all co-authors on the CHIPS trial results recently published in JAMA (Spinella et al., August 2026) — about the design, implementation, and results. The conversation covers why room-temperature platelets, which can be stored only five to seven days, leave rural hospitals, low-volume centers, and military and disaster settings without a reliable supply, and how a

Una frase che non può essere né vera né falsa, una corsa apparentemente interminabile tra Achille e la tartaruga, due gemelli che invecchiano a velocità diverse e dati capaci di capovolgere una conclusione. In questo episodio esploriamo Palmieri Paradossi, la web application del Laboratorio STEM del Liceo Palmieri, per scoprire come le contraddizioni possano aiutarci a comprendere meglio la logica, l’infinito, la relatività, la statistica e le decisioni collettive.Pillole di Matematica è un podcast

Follow Regression to the Mean Girls on [⁠Apple Podcasts⁠], [⁠Spotify⁠], or wherever you love to listen!Christine Zhang⁠ (⁠New York Times⁠) joins ⁠⁠⁠Sarah Lotspeich⁠⁠⁠ and ⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠ with a data-driven side quest into the TV show Law and Order. Check out the full analysis here: ⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠Links to content we chat about on the episode:⁠Wrong Number newsletter⁠⁠The Speed of Justice, According to Law & Order⁠Follow along on

Aqui está a versão atualizada da descrição do episódio, incluindo a seção de Bibliografia e as Dicas Culturais de cada participante:Apertem os cintos e preparem-se para uma viagem fascinante pela história da ciência nacional! Hoje, navegamos pelos caminhos do Brasil no Pós-Guerra para entender como se deu a reorganização científica do país e a verdadeira revolução que colocou a matemática brasileira no mapa mundial.Neste episódio, exploramos como as transformações políticas dos anos 1940 e a demanda

arXiv math.CAの新着論文12本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-09-21/Super-g-H\"older Regularity in Stieltjes Dynamics: Atomic Structure, Exact Extremal Values, and Recovery of the Stieltjes ClockSome freezing limits for Bessel functions and Bessel processes with drift of type $B_N$Strict Total Positivity of a Gauss Hypergeometric Kernel, and the Sharp Threshold for the One-Dimensional $SL(2,\mathbb{R})$ Conformal BlockA boundedness result for degenerate parabolic

arXiv math.GRの新着論文10本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-09-21/Topological isomorphism of procountable groups is universal analyticConjugator Length in Iterated Cyclic Amalgams of Free GroupsSurface subgroups of Baumslag doubles along short wordsProperty (T) for random groups in the density model with $d > \frac{1}{4}$Automorphism groups of Cayley graphs on almost simple groups with normal connection setsA paradoxical route from hyperbolic geometry to proper

arXiv math.NTの新着論文62本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-nt/episodes/2026-09-22/Superpolynomially Large Support in Every Irreducible Factor of Lacunary PolynomialsIwasawa theory of class field towersA quadratic-residue dichotomy for two partition functions modulo 3On periods of the Tribonacci sequence modulo primesMonogenic Fields of Cryptographic SizeBad Reduction of Genus Two Curves with complex multiplicationAlmost Trivial Units in Group RingsZero density theorems for short

arXiv math.RAの新着論文24本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-09-22/On the positive semidefinteness of a class of Hermitian Cauchy-like matricesPositive Eigenvalues of Circulant Hadamard Square RootsThe $\phi$-conjugation of quaternionic matrices and generalized Autonne-Takagi factorization$\boldsymbol{i}$-conjugate for quaternionic matrices and related propertiesAssociativity of the $\star$-product of skew bracesSymmetry reductions and recurrence degrees for

arXiv math.ACの新着論文22本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ac/episodes/2026-09-22/The Bourbaki Degree of Line ArrangementsOn the n-perfectness under split nilpotent extensionsv-numbers of symbolic-ordinary discrepancy modulesMixed multiplicities and Rees Theorems for graded families and their conversesQuasi-projective dimension for complexes via filtrationsThe Coproduct of Ideals and the Coprime SpectrumOn Regular Mac Lane-Vaqui\'e chainsPrime and Cohen-Macaulay ideals of

arXiv math.RTの新着論文26本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-09-22/Base change and the Mackey formula in Deligne--Lusztig theoryFrom $\tau$-tilting to $\tau_2$-tilting via splitting tilting triplesMaximal proper extremal subset in the crystal basis of a finite-dimensional irreducible moduleQuantum Satake in Type A: The General and Generic CaseSign components of diagonal superspace coinvariantsLocal theta correspondence and generalized Shalika modelsTransferred

arXiv math.AGの新着論文44本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-09-22/A codimension formula for intrinsic perturbation of $A$-hypergeometric seriesLocal monodromy, Behrend function and Hilbert scheme of points on $\mathbb{C}^3$Maximal singular curves over finite fields from elliptic and hyperelliptic curvesSpecial valuations and automorphisms of affine log Calabi--Yau varietiesOn the Rank of Normal Functions on Pointed CurvesLocal cohomology with Schubert support on