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シンプレクティック行列とコズカル双対性と導来圏 - 2026/10/16の論文17本
プレプリどんどん: math.RA · 16 октября 2026 г. · 34 мин
arXiv math.RA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-ra/episodes/2026-10-16/ Low-rank perturbation of symplectic matrices Characterizations in terms of Generalized Inverses Two Short Proofs of the $A^A$ Theorem Zhang twists for semigroups and groupoids, with applications to Steinberg algebras Anti-successors and anti-replicators, Manin products and Koszul duality Star-Ordered Rotor Loops in Clifford Algebras A proof of the interlacing conjecture for the singular values of Sylvester-Kac matrices Automorphisms of Free Metabelian Lie Algebras, II Ideals in Enveloping Algebras of Loop Algebras An infinite completely normal basis theorem Evolution algebras: a survey of results and a list of open problems A Krause-type recollement for Q-shaped derived categories Automorphisms of triality groups over local rings Generalized Cluster Algebra Homomorphisms Induced by Cluster Tube Embeddings Modules and operator rings of Reynolds algebras Direct products of Gorenstein flat modules over coherent rings Differential equations as difference-differential equations