量子群とC*代数と双曲面とランダムウォーク - 2026/5/28の論文6本

arXiv math.RTの新着論文6本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-05-28/Two-term tilting complexes of biserial fractional Brauer graph algebrasA higher homological approach to the $q$-characters of representations of quantum affine algebrasThe index of subalgebras and strange coadjoint orbitsNuclear Dimension of Twisted $C^*$-Algebras of Virtually Abelian GroupsFrom geodesic flow to wave dynamics on hyperbolic surfacesCutoff profiles for conjugacy invariant random walks on symmetric groups