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ホッジ理論とベクトル束と多様体 - 2026/9/24の論文39本
プレプリどんどん: math.AG · 24 сентября 2026 г. · 1 ч 19 мин
arXiv math.AGの新着論文39本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-09-24/ A smooth quintic surface with 85 lines and Picard number 43 The non-abelian Hodge correspondence for extensions on quasi-projective curves Euler characteristics of strata of $k$-differentials Open extension of a genus zero Hurwitz-Frobenius manifold Degrees and directional defects of embedded algebraic vector bundles Linear Algebra and Algebraic Geometry: A Matrix Construction for Classifying Families of Algebraic Curves with No Solutions in Z^+ Harder-Narasimhan filtration of torsion F-gauges The minimal volume of normal stable surface pairs with reduced boundary containing a zero-dimensional non-klt center Rigid and obstructed tangent bundles on Calabi--Yau threefolds Lengths of Hodge characters in Fermat varieties Orbits in stability manifolds and categorical entropy: applications to varieties with finite Albanese morphisms Landau singularities and convex geometry A Topos-Theoretic Approach to the Logarithmic Cartier Transform On the local theory of non-archimedean psh functions Symmetric differentials on hypersurfaces in weighted projective three space Non-algebraicity of Deligne--Hitchin twistor spaces Searching Schemes With $p$-Adic Neumann Boundary Value Problems The Tate conjecture for powers of abelian fourfolds and the Hodge conjecture for powers of CM fourfolds 105 families of Fano threefolds in positive characteristic $\mathbb{A}^1$-connectedness of moduli of vector bundles on a stacky curve Constructing Rational Curves via Jets on Projective Varieties with Non-Nef Canonical Bundle Ramond from Random: Weil-Petersson Volumes for Super-Riemann surfaces with NS Boundaries and R Punctures $N=1$ Supersymmetry, Weil-Petersson Volume Recursion, and a Spectral Curve A boundary-addition identity for Weil-Petersson volumes and their supersymmetric generalizations Algebraically primitive Teichm\"uller curves in \Omega\mathcal M_g(2g-2)^{\mathrm{hyp}} The Primitive Generalized Fermat Equation x^3+y^5=z^7: A computer-assisted proof The number of Ekedahl-Oort strata intersecting the supersingular locus in the Siegel modular variety Dimensions of permanental varieties in arbitrary size On the normality of the commuting scheme <a href="https://arxiv.org/abs/2609.2