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群と捩れと軌道とコセット - 2026/10/23の論文9本
プレプリどんどん: math.GR · 23 октября 2026 г. · 19 мин
arXiv math.GRの新着論文9本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-10-23/ Automorphisms of Twisted Chevalley Groups over Commutative Rings On a finite group in which every non-nilpotent maximal invariant subgroup of order divisible by $p$ is normal On the generation of the symmetric group by index relations of three prefix reversals Orbits of $p$-Nilpotent Group Actions for Small Primes Short curves in homogeneous spaces of the unitary group for unitarily invariant norms The Penrose Correspondence over a Non-Archimedean Field Searching for the power rangers Groups satisfying the minimal condition on centralizers are complete co-analytic Triple parabolic cosets have unique Bruhat minima