特異点と多様体とホッジ構造 - 2026/4/21の論文27本

arXiv math.AGの新着論文27本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-04-21/Weighted blowups and 3d Poisson desingularizationsImplementing p-adic numbers in Macaulay2 using its foreign function interface and FLINTThe conformal limit for Nakajima quiver varietiesOn a relation of a conjecture of Goncharov to the co-Lie algebra of Bloch-Kriz mixed Tate motivesA Deligne-Malgrange Riemann-Hilbert correspondence for closed 1-formsThe Algebraic Degree of Network Games via Tropical Geometry: A Geometric Perspective on Datta's FormulaHodge Atoms at Conifold Degenerations: F-Bundles, Limiting Mixed Hodge Modules, and the Rigid-Flexible DecompositionThe Quotient of Milnor Number by Tjurina Number of Hypersurface Singularities in Arbitrary CharacteristicAutomorphism groups of hyperelliptic curves of $2$-rank zeroOn the classification of toric $2$-Fano manifolds: generic $\mathbb{P}^2$-bundlesSuperspecial generalized Howe curves of genus 4, 5, and 6 with completely decomposable JacobiansOn quantum functionals for higher-order tensorsOn Coble surfaces and their automorphismsOn Nests and Large Components of Random Real Algebraic CurvesUniversal compactified Jacobians: cohomological invariance and boundary combinatoricsUnirational algebraic groups and tame ramificationOn the quasi-monomiality of the $\alpha$-and $\delta$-invariantsPulling back Cartier structures along regular mapsHochschild cohomology and lifts of endomorphismsMaximal quadrics over finite fields and minimal codewords of projective Reed-Muller codesNon-liftability of Families of Abelian Varieties with Small $l$-adic Local SystemA criterion for log regularity via log Frobenius-Witt differentialsThe Witt ring of the real sphereVarieties of minimal degree in weighted projective spaceExplicit Kodaira-Spencer maps over PEL Shimura varietiesSemistable Reduction Theorem for Overconvergent $F$-isocrystals over Laurent Series FieldsHomological Aspects of Separable Extensions of Triangulated Categories