群と半群と構造の解析 - 2026/6/30の論文19本

arXiv math.GRの新着論文19本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-06-30/On the Dominions of Certain Semigroups of TransformationsNote on the number of doppelsemigroups of small orderA structure theorem for centralizers of dilations in $QI(\mathbb{R}_{+})$The Gruenberg-Kegel graph of finite solvable groups that are character-quadratic or semi-rationalDigroups, their canonical pretorsion theory, and diheapsA Schur--Zassenhaus Theorem for Finite Skew BracesStrongly Primitive Salem Growth Polynomials for Right-Angled Coxeter GroupsGroups associated to 1-minimal models for binomial $\cup_1$-algebrasThe Fundamental group of a finite graph of conjugacy separable groups with finite edge groups is conjugacy separableClassification of skew left braces with additive group isomorphic to the infinite dihedral groupCharacterization of the alternating and symmetric groups by the order and conjugacy class sizesA Reversibility Characterization of Locally Finite Groups by Cellular AutomataOn homological finiteness properties and free inverse monoidsThe Schur--Zassenhaus Theorem for finite skew bracesCohomology rings and $p$-local behavior of even Artin groupsA note on strong affine semigroupsStructure of Cayley CodesStrong Embeddings of Regular Graphs with Prescribed Automorphism GroupsExterior Algebra and an Extension of the Feng-Sun-Xiang Theorem in $p$-groups