モジュライ空間と安定層と鏡像対称性 - 2026/4/30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/2026-04-30/Cut and paste invariants of moduli spaces of stable maps to toric surfacesSome local and global properties of secant varieties of nonsingular projective curvesGeneralizations and minimalistic refinements of the t-birational Section ConjectureComponents of strata of k-differentials and their orbit closuresBrill-Noether theory for totally ramified covers of the projective lineStability and Fourier-Mukai transforms on an eliptic surfaceA note on the moduli of stable sheaves on elliptic ruled surfacesA criterion for parabolic vector bundles to admit a parabolic Lie algebroid connectionLocally rigid implies globally rigid in Kahler geometryApproximating Periodic Orbits with Algebraic Curves and Related Minimal ProblemsMultiplicative convolution and double shuffle relationsCompact K\"ahler contact manifoldsRational curves on cubic hypersurfaces in positive characteristicGalois lines for a canonical curve of genus 4, III: non-cyclic Galois linesOn Arithmetic Mirror Symmetry for smooth Fano fourfoldsTopology of complex plane curves: braid monodromy, local and global problemsTwo-Valued Groups, Chazy Equation, Dubrovin-Frobenius Structures, and QYBEExistence and maximal corank of simple $Z_p$-invariant germsDeformation of pairs of $\mathbb{P}^3$ and hypersurfacesEuclidean distance geometry and the orthogonal beltway problemThe Super Virasoro Minimal String from 3d Supergravity