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群と幾何学と位相的構造 - 2026/9/21の論文10本
プレプリどんどん: math.GR · 21 сентября 2026 г. · 18 мин
arXiv math.GRの新着論文10本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-09-21/ Topological isomorphism of procountable groups is universal analytic Conjugator Length in Iterated Cyclic Amalgams of Free Groups Surface subgroups of Baumslag doubles along short words Property (T) for random groups in the density model with $d > \frac{1}{4}$ Automorphism groups of Cayley graphs on almost simple groups with normal connection sets A paradoxical route from hyperbolic geometry to proper proximality Finite Quotients of Right-angled Artin Groups On Shalev's Quantitative Version of Thompson's Conjecture Helly complexes are Hellyfications of their boundaries Finite covers of a product of surfaces with bounded rank and arbitrarily large systole