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局所コホモロジーとグレブナー基底と多項式GCD - 2026/9/11の論文6本
プレプリどんどん: math.AC · 11 сентября 2026 г. · 11 мин
arXiv math.ACの新着論文6本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ac/episodes/2026-09-11/ The transfer of Artinian and Cohen-Macaulay properties under module-finite extensions Categories of Multigraded Local Cohomology Modules: Serre Filtrations and Nakayama Duality Associated primes, witnesses, and omega invariants of monomial ideals Quadratic Gr\"obner bases for cut ideals of cycles and ring graphs A New Sparse Algorithm for Polynomial GCD over Integers Openness of local properties in flat families of superschemes