有限群のCayleyグラフと構造 - 2026/10/12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/2026-10-12/ Minor exclusion and planar rigidity LInearity of Tubular Groups Quasipositive Braids, Presentations, and Garside Structures On the number of conjugacy classes of finite solvable groups of order divisible by $p^2$ Cohomology and multiplicative gaps for quasi-isometries of nilpotent groups Classes of Subgroups of a finite group with isomorphic quotient groups On $p$-groups with one nonlinear codegree $D^L$, $D^Q$ Spectrum and Eigenvalue-free Interval of Cayley Graphs over Finite Nilpotent Groups Property $R_\infty$ for Artin and Coxeter groups whose outer automorphisms are length-preserving The finite basis problem for varieties generated by all semirings of a fixed order The six-element additively idempotent semiring $B_2^1$ is inherently nonfinitely based Recognizing oriented knots from finite quotients with one marked element Actions of Fell bundles, II: tensor products and Fourier-Stieltjes algebras Linearity of Graph Manifold Groups Two-orbit right-angled Polytopes and Hypertopes