What if the order in which you measured the world actually changed the shape of the universe? In this episode of Math Deep Dive, we go down the rabbit hole of C-algebra* (pronounced “sea star”), a mathematical framework that serves as the ultimate bridge between algebra, geometry, and the strange reality of quantum mechanics.We begin with the "crisis" of the 1920s, when physicists like Heisenberg and Jordan realized that in the subatomic realm, $A \times B$ does not equal $B \times A$

arXiv math.CA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-ca/episodes/2026-09-22/Rectifiability of the straight visible boundary and the limits of segment-based Hardy criteriaP-adic Curved Kakeya Sets, Projection Theorem and Covering NumbersA new type of deterministic Salem sets and its spectrality$P$-adic $s$-energy and Fourier dimensionOn higher-order differential equations for Laguerre-Hahn orthogonal polynomialsOn the Rajchman property of homogeneous self-affine measuresThe

arXiv math.GRの新着論文31本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-09-22/A Machine-Checked Proof that Gardam's $\tilde{A}_2$ Lattice Does Not Have Unique ProductsCompatible additions on a six-element commutative semigroup: equational bases and subvariety latticesSkew braces whose left series is not generated by right-normed star productsOn Intersections of System NormalizersThe Hall-Janko Simple Group and the Icosian Leech LatticeOctonions, Albert vectors and the group

去年澳洲人往日本旅遊達近 100 萬次，十年增長 197%。日本為何成為澳洲人旅遊大熱目的地？

arXiv math.NTの新着論文45本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-nt/episodes/2026-09-23/Infinitely Many Binomial Coefficients of Deficiency OneCarmichael numbers of the form $2^n p^m+1$ with odd exponent $m$: refinements of a theorem of Florian Luca, a general independence lemma, and a computational studyAn Integral Representation of the Generalized Fibonacci NumbersBrauer-Kuroda relations for ramified graph coversThe Sphere Packing Problem in Dimension 4 and the Twenty-Four-Cell

arXiv math.RA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-ra/episodes/2026-09-23/Idempotent-free non-solvable evolution algebras over $\mathbb{C}$Reflectors and the Globalization Problem for Partial Actions of SemiconstellationsOn the Peirce spectral rigidity of decorated incidence algebrasOn multilinear polynomial identities for $2\times2$ matrices in characteristic $2$A counterexample to Enochs' conjecture under $V=L$Graphs of Moore-Penrose inverse of matrices possessing the

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