K3表面とフェルマ多様体とラグランジアン - 2026/3/3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/2026-03-03/Specializations of symplectic and van Geemen--Sarti involutions on K3 surfacesCanonical blow-ups of Lagrangian and Orthogonal GrassmanniansRiemann-Wirtinger integrals on the product of two one-dimensional complex toriThe Wirtinger-type integral for a genus two curveFast computation of Riemann-Roch spaces for singular curvesTorsion cycles on Fermat varietiesA family of Non-Weierstrass SemigroupsExplicit deformation of a spider algebra to a curvilinear scheme via M\"obius generators2--elementary rational covers of the planeModularity of special cycles on Shimura varieties: a surveyThe global nilpotent cone for universal curvesCovers of curves, Ceresa cycles, and Unlikely intersectionsLogarithmic Equigeneric Smoothing and Maximal Nodal DegenerationsEquisingular Deformations of Curves and Surfaces in ThreefoldsBerkovich $2$-motives and normed ring stacksIntersection theory on singular moduli spaces of vector bundles: a parabolic approachPositivity of vector bundles and DominanceMetric Rarity and the Rise of Symmetry in Invariant OptimizationOn log crystalline higher direct imageLocal structure of smooth \texorpdfstring{$p$}{p}-adic analytic Artin stacksAdjoint Reidemeister torsion of 3-manifolds with torus boundary for semisimple algebraic groupsKLR-Schur algebra of coherent sheaves on the projective line: Tilting and PBW basesThe Poincar\'e polynomial of the type B analogue of $\overline{\mathcal{M}}_{0,n+1}$Algebraic statistics of H\"usler-Reiss graphical models in multivariate extremes