複素多様体と特異点と不変量 - 2026/5/28の論文21本

arXiv math.AGの新着論文21本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-05-28/Completed volumes and the DR-cycleOdd Kn\"orrer periodicity as a double coverContact Invariants for Plane Curves in a PencilStacky geometry and logarithmic topology of transversely affine foliationsIndicial polynomials and $b$-functions of $D$-modules along arbitrary varieties and their computationExamples of infinitely many $(-1)$-curves with higher genus on elliptic surfacesProjective K3 Surfaces with integral Zariski decompositionsSingularity criteria for K-stability of adjoint foliated structuresHolomorphic Lie algebroid connections over rationally connected varietiesBrauer--Manin obstruction from failure of Kodaira vanishing in positive characteristicReflective lattices and hyperkahler manifoldsTwisted homology jump loci, twisted Alexander polynomials, and $\Sigma$-invariantsOn the support of admissible subcategoriesSpinorial Fano manifoldsComplex abelian varieties and quantum error correction: a mathematical framework for GKP codesWeighted Seshadri constants and ellipsoid embeddingsInversion of the Multiplicative Matrix Compound OperatorJordan types commuting with a hook partitionInflection curves of rational vector fieldsLocally recoverable codes from elliptic surfaces with availability and hierarchical localityDisjunctive Sum of Squares