Выпуск
DG環とテストイデアルとグラフ構造 - 2026/10/30の論文17本
プレプリどんどん: math.AC · 30 октября 2026 г. · 35 мин
arXiv math.ACの新着論文17本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ac/episodes/2026-10-30/ Width and amplitude inequalities over DG-rings On End-Semidualizing Modules Test ideals can be computed by boundaries The residue field as an infinite syzygy Class groups of polynomial Krull domains Lyubeznik numbers of the face rings of simplicial posets Regularity of Symbolic Powers of Polymatroidal Ideals and Supermodular Prime Intersections Additive factorizations in finitely generated semidomains Symbolic depth functions of edge ideals via local graph structure Von Neumann regular and semisimple rings realized as principal quotients of domains Division and noetherianity in quasianalytic Denjoy-Carleman classes A dynamical approach to Frobenius splitting A DG algebra structure for the edge ideal of any split graph Hilbert functions of filtered graphical zonotopal algebras Composition factors and finite representation type A Gasch\"utz Lemma for linear algebraic groups with applications to the Riemann-Hilbert correspondence Cubic lower bounds for the permanent in odd characteristic, for Pfaffian representations, and for polynomial entries