TQFTとKummerとSL_n - 2026/3/16の論文12本

arXiv math.AG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-ag/episodes/2026-03-16/Almost TQFTs via colored ribbon graphsA Curve of Secants to the Kummer Variety from Degenerated PointsA Tate-Type Theorem for Crystalline Classes in the 1-Motivic CategoryMapping class group action on the cohomology of the $\mathrm{SL}_n$ character varietyReal line subbundles of real bundles on curvesDrawing real plane algebraic curves in OSCARHigher Fitting ideals and the structure of anticyclotomic Shafarevich-Tate groupsWeighted Veronese Rings via Convex SemigroupsRegular pullback of generalized cluster structuresDerived geometric Satake equivalence on the Beilinson-Drinfeld Grassmannian with one leg in mixed characteristicOn Moy-Prasad quotients over Laurent series fieldsJacobian graphs