表現論と代数多様体と頂点代数 - 2026/6/9の論文11本

arXiv math.RTの新着論文11本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-09/From Characters to Matrices: An Elementary Construction of Irreducible Representations of Finite GroupsAssociated varieties of simple affine vertex algebras at rational levelsWavefront sets and descent method for finite classical groupsNon-abelian hypercohomology of a group with coefficients in a crossed module, and Galois cohomologyEquivariant compactifications, trivial embeddability and finite typeCocompletions for non-abelian vertex tensor categoriesOctonionic structure operator and its right spectrumNewton--Okounkov bodies of partial flag varieties via cluster algebrasBialgebra theory, the Yang-Baxter equation and relative Rota-Baxter operators for diassociative algebrasNotes on gamma invariants of finite dimensional Hopf algebrasReal algebraic varieties and their intersection cohomology