有限群と歪ブレースと行列群 - 2026/7/23の論文12本

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/2026-07-23/On a function related to the Chermak-Delgado measure of a finite groupThe quantitative non-unique-product landscape at the global minimum: the Nielsen-Soelberg groupsStrong non-arithmeticity for Zariski dense subsemigroupsIdeals and Solvability in Skew BracesOn the finite subgroups of the 2-dimensional general linear groupsPolynomial Hilbert-Schmidt stability of the lamplighter groupFinite-index Problems in Skew BracesA Product-Neighbourhood Criterion for Fixed Price OneA Paper on Calculating the Height and Relational Complexity of the Primitive Actions of $ PSL_{2} (q) $ and $ PGL_{2} (q) $Conjugator length in finitely presented groupsTrace-norm rigidity for reduced products of unitary groups and matrix algebrasLocal limit theorem for the operator norm of products of random matrices