置換群と群作用とグラフ構造 - 2026/7/14の論文14本

arXiv math.GRの新着論文14本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-07-14/Indecomposable solutions with permutation brace of size $p^3$ and permutation braces of small sizesA note on left semibracesCorrigendum to "Transitive permutation groups with trivial four point stabilizers"Irreducible fast sets of bump homeomorphisms generate copies of Thompson's groups $F_n$Group action-stabilizer graph of group actions of a group on a setLocal-to-global fixed point properties for graphical C(4)-T(4) and C(6) small cancellation complexesPure-homogeneous Abelian groupsFixed-point-free elements in two-orbit permutation groupsEngel probability in wreath products of $p$-groupsA Torsion-free Supersoluble Group with Trivial Outer Automorphism GroupBlock-exoticity of reduction simple fusion systems on $S(n,p)$Which Wallpaper Groups Arise from Tiled Games?Minimum distance and decoding of Coxeter codesLearning Subgroup Relations Using Siamese Graph Neural Networks