Deligne と Grassmannian - 2026/3/31の論文24本

arXiv math.AGの新着論文24本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-03-31/Applications of (higher) categorical trace II: Deligne-Lusztig theoryDeligne's weight spectral sequence and tautological cohomology of the moduli space of curvesOn the $\mathrm{PGL}_2$-equivariant intersection theory of $\mathrm{Gr}(2,4)$Structure of the Components of the Fixed Locus of a Self-Map of the Berkovich Linek-Wahl chains and cyclic quotient singularitiesMultiplicity of codimension 1 fibers in Lagrangian fibrationsGalois subspaces for compact Riemann surfaces of genus 2Towards a characterization of toric hyperk\"{a}hler varieties among symplectic singularities IIOn Chasles' Quadrilateral TheoremNumerical inequalities for quasi-projective surfacesMotivic counting of curves on split quintic del Pezzo surfacesContraherent cosheaves of contramodules on Noetherian formal schemesLog-concavity from enumerative geometry of planar curve singularitiesA Criterion for Phantomness of dg-categoriesIrreducible Characteristic Cycles for Orbit Closures of a Symmetric SubgroupTransfer and Norm for Finite Group SchemesTwo comparison theorems for semiring schemesOn the Codimension-1 $\mathrm{PGL}_4$ Orbit Closures in $\mathrm{Gr}(2,10)$Weakly special varieties, Campana stacks, and Remarks on Orbifold MordellTempered vs generic automorphic functions and the canonical filtration on automorphic functionsHyperbolic Cluster States for Fault-Tolerant Measurement-Based Quantum ComputingCayley--Hamilton tuples: an interplay between algebraic varieties and joint spectraThe Davenport-Lewis-Schinzel problem on the reducibility of $f(X)-g(Y)$Higher algebra in $t$-structured tensor triangulated $\infty$-categories