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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/2026-06-17/
Finite-Orbit Actions and Exact Reconstruction$L_1$ Actions and Embeddings of Property A SpacesProportion of Simple Subgroups in Finite Groups and Their ApplicationsOn the number of orthomorphisms of the alternating group on four symbolsProducts of nonprimary cyclic conjugacy classes in the general linear groupQuasimorphisms and Poincar\'e duality in dimension 3Branched Covers of Hyperbolic GroupsDeformation Theory of Monoid Schemes IA coarse Menger theorem for hyperbolic graphs, finitely presented groups, and more -
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/2026-06-16/
Ring-induced localizations of nilpotent groupsAn acylindrically hyperbolic group of non-uniform exponential growthQuantum uniformity norms are pullbacks of matrix-valued uniformity normsQuasimorphisms and Pseudo-Anosov flowsAtoms in the Semigroup of Non-Negative Integer MatricesThe Standard Model Gauge Group from the Exceptional Jordan AlgebraConjugacy Class Averages and Sidorenko's ConjectureSuper-Arrhenius relaxation of the triangular plaquette model in any dimensionFootnote to a theorem of Phagan on actions of a cyclic group -
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/2026-06-15/
Free product of bi-orderable group is bi-orderable: A simple dynamical proofResidually Solvable One-Relator GroupsVirtual inheritance properties of graph productsThree subgroup common transversal in abelian groupsOn degrees of minimal invariant charactersThe least non-partitionable zero-sum subset for zero-sum triples in finite abelian groups -
arXiv math.GRの新着論文11本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-06-12/
A virtual RAAG with no finite index normal RAAGRoot Systems, Tits Cones and Imaginary Cones of Brink-Howlett GroupoidsThe dual Artin isomorphism for Artin groups of XXL typeOn the class-breadth conjecture for $p>2$ -groupsOn a family of non-coset 2-valued groupsGrowth of Approximate Groups in Hyperbolic GroupsRoot Clusters and Multiclusters over Imperfect Hilbertian FieldsComputing Joins in the Weak Order of Type B Coxeter Groups: an Algorithmic ApproachGeneralised Prisms and Euclidean Ramsey TheoryFinite generation, algebraicity, and representation stability for homology of Torelli groupsCellular waists of hyperbolic spaces -
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/2026-06-11/
Generating $\psl{2}{q}$ by elements of prime orders $2$ and $p$Substitution groups of formal power seriesA dynamical proof of non-arithmeticity of Jordan spectraRelative biexactness and mixing in von Neumann algebrasNon-symplectic Indices of Automorphism Groups of Smooth Cubic FourfoldsMatrix Discrepancy for Representations of Finite Groups -
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/2026-06-10/
Generalized torsion in triangular matrix groupsGeneralizing Lusztig's total positivity II : geometric properties -
arXiv math.GR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-gr/episodes/2026-06-09/
Non-abelian hypercohomology of a group with coefficients in a crossed module, and Galois cohomologyLinear Bounds for Cohomology of Algebraic GroupsOn varieties where $\mathrm{CS}\mathfrak{X}$ implies $\mathfrak{X}\mathrm{T}$Automatic actions I. Bounded automata and orbitsOn the normal subgroups of a split extensionRight groups, left quasigroups, and right heapsOn the Quartic-free A-groupsOn profinite rigidity, Grothendieck pairs, and the second homology of some $3$-orbifold groupsGraph Neural Networks for Predicting Solvability of Finite GroupsEquivariant compactifications, trivial embeddability and finite typeWeak split extensions of topological Abelian groupsTracks on planar complexes and soficity -
arXiv math.GRの新着論文5本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-06-08/
Two-Generator Discrete Subgroups of Tree AutomorphismsFixing size and Fitting heightSpectral properties of the Schreier graphs of the basilica groupThe Sidon Decomposition Problem in Abelian Groups of Bounded TorsionGeometric Factorization of Sufficient Harmonic Representations -
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/2026-06-05/
On prime character degree graphs occurring within a family of graphs (iii)Cohomology of Trivial Linear Cycle SetsAnother ambitable groupForbidden relations in universal virtual braid groupsThe stable Andrews-Curtis conjecture and thickenable presentations of the trivial groupConvergence of cataclysm deformations on Anosov representations and applications -
arXiv math.GRの新着論文8本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-06-04/
Finite groups and rings generating varieties with rapid growthProducts of involutons in symplectic groups IIPolynomial maps on the monoid of wordsImproved algebraic fibrations of high-dimensional hyperbolic groupsThe subnormaliser conjecture and unipotent charactersLocal-global conjugacy questions for affine extensionsThe No-Core Principle for Stationary Actions and Ends of Stationary Random SubgroupsQuasi-isometric rigidity for random subsets in products of trees -
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/2026-06-03/
Subgroup bounds for abelian $p$-groups with applicationsFractal anti-toriHalf of finite abelian groups are unit groupsCayley graphs of quasirandom groupsPrimitive Positive Constructions Among Finite Permutation GroupsOn a conjecture concerning totally extremal ideal Perron similaritiesCanonical reconstruction and forcing absoluteness of standard structuresOn the BNSR invariants of link groupsLogarithmic regularity of spectral measures on infinite graphs -
arXiv math.GR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-gr/episodes/2026-06-02/
Equations in Products of Free Groups and 3-Manifold Groups, IQuasisimple groups with a proper subgroup having the same vector orbits in characteristic $2$On the generation problem in Thompson's groups $F_n$On Dehn functions for infinite group presentationsGrowth of coamenable normal subgroups in higher rankPower Semigroups and Two Rigidity Theorems for GroupsOn prime endomorphisms of the free group of rank twoCoarse median property of virtually nilpotent groupsConjugacy Problem for Dehn Twists of Free Products of Free Abelian GroupsTame Galois Groups, Linking Numbers and MildnessVariants of Coxeter quandles associated with Pin groupsOn rational representations and rational group algebra of $\operatorname{GL}_2(q)$ -
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/2026-06-01/
Non-degeneracy of Killing forms on real conjugacy classes of finite groupsUndecidable Diophantine problems in generalisations of one-relator groupsThue-Morse sequence and groups of intermediate growthFinitely generated Howson groups which are not strongly HowsonHorocyclic products have Y-posets of hyperbolic structuresMulti-welded twin groups -
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/2026-05-29/
Generalisable presentations and compactness properties of locally compact right-angled Artin groupsMetric properties of domains in real-type Nagano spacesVisualizing conjugation in affine Coxeter groupsCAT(0) property and hyperbolicity of affine cactus groupsOn Strongly Hopfian Mixed Abelian GroupsWeak rank rigidity for groups with a navigable path systemResidual properties of finitely generated groups in the Weihrauch latticeA finitely presented group of non-uniform exponential growthWeierstrass semigroups at totally ramified places of degree one on linearized function fields -
arXiv math.GRの新着論文11本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-28/
Random endomorphisms of spherical reflection groupsSurjectivity of certain word maps on SU(2) and SL(2,C)Polycyclic groups and profinite isomorphismGroups with special presentations and star-graph $K_{3,3}$Noncommutative infinitary semigroupsOne-sided inverses in noncommutative infinitary semigroupsThe $k$-out-of-$n$ picture-hanging puzzle: shorter solutions for small $k$ and $n-k$Nuclear Dimension of Twisted $C^*$-Algebras of Virtually Abelian GroupsGalois Theory for Subshifts of Finite Type and Representations of Automorphism GroupsOrdinal semigroupsTwisted homology jump loci, twisted Alexander polynomials, and $\Sigma$-invariants -
arXiv math.GRの新着論文5本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-05-27/
On partial groups of small orderPolynomial-time isomorphism test for groups with abelian Sylow subgroupsPolish topologies on endomorphism monoids of linear ordersTwo Arc-Disjoint Hamiltonian Paths in Finite Two-Generated Abelian Cayley DigraphsOn the Automorphism Groups of Berman Codes and associated Abelian Codes -
arXiv math.GR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-gr/episodes/2026-05-26/
On Zappa-Sz\'ep products of two semidihedral groupsRealizing Non-Archimedean Polish Groups as Outer Automorphism GroupsCodegrees of Irreducible Characters of VZ and Camina $p$-GroupsImpartial games on two finite GroupsSL(3,Z) is not HowsonOn quantitative aspects of trace polynomialsRight groups and the set-theoretic Yang-Baxter equationCertifying Arithmeticity for Two Degree-Six Symplectic Hypergeometric Monodromy GroupsOn the complexity of extensions of non-archimedean Polish groups admitting a compatible complete left-invariant metricNon-property (t) for SO(n,1)Commutators of pure twin groups and rondlesCofinal types of topological groups -
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 -
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 -
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 - Mehr anzeigen
