群の作用とワード問題と数論的解釈 - 2026/7/30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/2026-07-30/Stallings foldings for rational subsets of automatic groupsNear full groups of bounded type, \rom{2}Automorphism-invariant refinements of weakly branch actions via overlap functionsOn the Glauberman-Solomon TheoremVanishing elements of prime power order and their class size propertyLearning the Word Problem: Geodesic Lengths and Cryptographic ApplicationsSome results on NIP groups and their Ellis groupsOn essential freeness of actions of mixed identity-free groupsA topological interpretation of numbers