VZ空間とオクタ変数とチップゲーム構造 - 2026/2/19の論文20本

arXiv math.AGの新着論文20本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-02-19/Topology of the Vakil--Zinger moduli spaceAlgebraic and analytic structure of Morikawa's sangaku problemProof of Miyanishi's conjecture on endomorphisms of varietiesOn the Enestrom-Kakeya Theorem for polynomials of an octonionic variableThe jet schemes of the nilpotent cone of $\mathfrak{gl}_n$ over $\mathbb{F}_\ell$ and analytic properties of the Chevalley mapInvertible top form on the Hilbert scheme of a plane in positive characteristicEffective local differential topology of algebraic varieties over local fields of positive characteristicsPositive Charts of Toric VarietiesLogarithmic Hurwitz Spaces in Mixed and Positive Characteristic with Wild RamificationTerminalizations of quotients of Fano varieties of lines on cubic fourfoldsSome rational subvarieties of moduli spaces of stable vector bundlesOn the Coupled Cluster Doubles Truncation Variety of Four ElectronsLevel structures on cyclic covers of $\mathbb{P}^n$ and the homology of Fermat hypersurfacesGeneralized determinantal representation of hypersurfacesInvariant Algebraic $D$-Modules on Connected Reductive GroupsOn the Jacobian of $\overline{{{\rm Spec}\,\mathbb Z}}$On the discrete Heine-Shephard problem for four lattice polygonsOn Toric Ideals Arising from the Chip-Firing GameIntersections of special cycles on Shimura curves and Siegel Maass formsOn coefficients, potentially abelian quotients, and residual irreducibility of compatible systems