モジュライと多様体と代数曲線 - 2026/5/12の論文28本

arXiv math.AGの新着論文28本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-05-12/Equivariant Quotients of Derived Symplectic Spaces and Legendrian Intersection TheoremEquisingularity in families of double point curvesKodaira dimension of algebraic fiber spaces over threefolds : Part 1Refined obstructions to local-global principles for 0-cyclesMerge-position invariance in quadratically enriched tropical floor diagramsA curve and its abstract generalized JacobianGeneric vector fields on isolated complex hypersurface germsOn the tangent degree and the degree of the tangent variety of a projective varietyRefined lattice point counting on the moduli space of Klein surfacesThe equations of general Hassett maximal cubic fourfoldsPlane rectifiable curves: old and newGrothendieck Weights on Permutohedral Varieties and MatroidsCentralizers of the complex orthogonal and symplectic groupGeometric Shafarevich boundedness conjecture for families of polarized varietiesHomological sieve and Manin's conjectureQuasi-Projective Moduli for Polarized klt Good Minimal ModelsPolarized cylinders on blow-ups of weighted projective planesOn Galois categories and condensed contractible schemesTwo-dimensional Virasoro algebrasCanonical forms and moment-generating functions of plane polypolsSome remarks on degeneracy of tridimensional tensorsOn coupled K\"ahler-Einstein metrics and weighted solitons on Fano manifoldsNon-$R$-trivial proper projective similitudes in type $A_3\equiv D_3$Rational points on smooth surfaces in $\mathbb{P}^3$ over finite fieldsHighly connected non-formal Milnor fibers via polyhedral productsMinimal Filling Architectures of Polynomial Neural Networks: Counterexamples, Frontier Search, and DefectsSymplectic log Kodaira dimension $-\infty$, Hirzebruch--Jung strings and weighted projective planesMiddle convolution for Lie algebra representations