トロピカル幾何とコヒーレント層と不変量 - 2026/4/20の論文11本

arXiv math.AG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-ag/episodes/2026-04-20/Degenerations in tropical compactifications and tropical intersection theory of $\overline{M}_{0,n}$Algebraic Geometry over Non-Algebraically Closed Fields -- A-Coherent Sheaves over a Ringed SpaceAlgebraic Invariants of Lightning Self-AttentionCycle Relations and Global Gluing in Multi-Node Conifold DegenerationsHeight 1 Group Schemes and Prismatic F-GaugesLog-Conformal Projective ManifoldsAll Quiet on the Exceptional LocusValuatively independent bases for the Fermat family of cubic curvesBelyi map verification using certified path trackingTensorial Constraints for Commuting Endomorphisms of the Generalized Tangent BundleMatsuki duality for loop groups