プレプリどんどん: math.GR

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arXivのmath.GR (群論) の新着論文の概要をAIで日本語でお届けするポッドキャストです。

エピソード

  1. 11時間前

    群の構造と表現と幾何学的性質 - 2026/5/25の論文9本

    arXiv math.GRの新着論文9本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-25/ Finite groups with high commuting probability for Sylow subgroupsSymplectic lattice counting and zeta functions of higher Heisenberg groupsAlgorithms for experimenting with Zariski dense matrix groups over number fieldsThe geometrisation problem for topological groupsCoarse Structures on Homogeneous SpacesOuter automorphism groups of hyperbolic groups, bounded extensions, and hierarchical hyperbolicityReal 2-blocks in quasi-simple groupsComplex Representations of Groups and Involutions of its AutomorphismsThe separability embedding of $\sigma$-compact strongly topological gyrogroups

    16分

  2. 3日前

    群と代数構造と対称性 - 2026/5/22の論文9本

    arXiv math.GRの新着論文9本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-22/ Virtual specialness of the doubleSymmetry and Rigidity of Star-Shaped Coxeter SystemsAldous-type Spectral Gaps in Generalized Symmetric GroupsTwisted Frobenius-Schur Indicators and Character Degree Sums in Dihedral GroupsOn finite perfect two-sided skew bracesInner post-Lie algebras and inner post-groupsStabilizer Subgroups and the Simplicity of Reduced Crossed ProductsArboreal Galois Groups of a PCF Map with Strictly Pre-periodic Critical PointsSubnormalizers and character correspondences in $p$-solvable groups

    15分

  3. 4日前

    双曲群と自由群と有限群の構造 - 2026/5/21の論文15本

    arXiv math.GRの新着論文15本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-21/ An $\ell^2$ Obstruction for Elementary Embeddings of Hyperbolic GroupsPolynomial hyperbolicity and products of free groupsAction graphs, semiconjugacy, and non-embedding in Thompson's group $V$On dense free subgroups of Lie groups -- revisitedGeneralized quaternion NCI-groups, NNN-groups and NNND-groupsOn $m$-partite oriented semiregular representations of finite groupsString C-groups of 2-power order project onto a common string C-groupOn the traces of the product of 2 linear similarity classesSelf-simulability of right-angled Artin groupsFinite factorization is detected by undermonoidsA compensation theorem for the Sylow-integral invariant and counterexamples to an \texorpdfstring{$A_5$}{A5}-characterization conjectureTermination of the Lattice-Automorphism Tower for Direct Products of Symmetric GroupsRamification Subgroups of Knot Groups and their Profinite and Cohomological Structure$p$-Adic Asymptotic Subalgebra EnumerationRational Weyl group elements of odd type D

    26分

  4. 5日前

    代数構造と幾何学的解析 - 2026/5/20の論文6本

    arXiv math.GRの新着論文6本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-20/ Aperiodic Flows on Finite Semigroups II: Smallish Monoids Suffice for Complexity 1Symmetric 2-cocycles with values in $\mathbb{C}^\times$Coarse geometry of stable mixed commutator length I: duality and functional analysis on chainsImages of Lie Polynomials on simple Lie algebrasCentral idempotents in group-graded ringsCyclotomic finite-field Fourier spectra: Galois descent, native subfields, and residual coding

    11分

  5. 6日前

    群とグラフと代数構造の分類 - 2026/5/19の論文15本

    arXiv math.GRの新着論文15本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-19/ Simple groups with narrow prime spectrum: Extended listA nonabelian twist on differences of bijectionsStatistically characterized subgroups related to arithmetic-type sequence of integersHigher Commutativity in Finite Groups, Rigidity, Extremal bounds, and Heisenberg-Type FamiliesGeometric properties of the golden ration Thompson's groupAutomorphisms of the moduli space of smooth cubic surfaces and its fundamental groupOn ultraproduct approximations and property (T) factorsAre cluster automorphism groups finitely generated?Maximally almost periodic subgroups of Abelian groups of prime exponentThe (n-2,2)-Spectrum of a GraphDecay of weighted cusp counts for congruence subgroups of $SL_2$ over number fieldsThe base size of vertex-transitive cubic graphsClassification of abelian Schur groups IICoamenability and strong ergodicityThe Classification of the 2-generated Primitive Axial Algebras of Monster Type

    25分

  6. 5月18日

    半環と対角型群 - 2026/5/18の論文2本

    arXiv math.GRの新着論文2本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-18/ A nonfinitely based additively idempotent semiring of order fourGreedy bases and relational complexity of diagonal type groups

    4分
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arXivのmath.GR (群論) の新着論文の概要をAIで日本語でお届けするポッドキャストです。

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    プレプリどんどん編集部
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    プレプリどんどん: math.GR