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葉の変形と融合環とグラフの相関 - 2026/10/28の論文13本
プレプリどんどん: math.RA · 28 октября 2026 г. · 26 мин
arXiv math.RAの新着論文13本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-10-28/ Finite Non-Commutative Centrally Essential Rings of Minimal Order On module endomorphisms annihilated by residually square-free polynomials over Artinian local PIRs The Kothe Radical in Novikov Algebras On \delta-derivations of \mathfrak{saff}_{n+1} Finite Matrix Rings of Even Size Are Determined by Their Commuting Graphs The existence of the compatible lattice order on the complex field $\mathbb{C}$ Classification of vanishing fusion rings of rank four Rigidity and Affine Deformations of Foliations on Nilpotent and Solvable Contact Lie Algebras On the frieze patterns by Conway and Coxeter Degree-one cohomology of metacyclic $2$-groups: a low-bit dichotomy Young's lattice, invariant ideals, and weak identities GKS Fully Homomorphic Encryption: Security Analysis Rank functions, $\mathbb{Z}_p$-extensions and class numbers