Permanent
发表于 2025-3-28 14:57:27
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Biofeedback
发表于 2025-3-28 20:10:18
Free Groups. By considering homomorphisms of a .-generator group . into Sym(.), we showed in §1.1 that .(.) ≤ . · (.!). for each .. It is not much harder to see that asymptotically this bound is achieved. Rather surprisingly, the same applies also to the number .(.) of maximal subgroups of index .. The precise
闷热
发表于 2025-3-28 23:02:19
Groups with Exponential Subgroup Growthy exponential type is certainly some kind of restriction. Can it be characterized algebraically? This question seems difficult to answer, because the groups with exponential subgroup growth encompass a huge variety of examples. This is not really surprising, because a very mild algebraic condition i
Prostaglandins
发表于 2025-3-29 06:46:50
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jocular
发表于 2025-3-29 09:47:09
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EVEN
发表于 2025-3-29 11:58:33
The Generalized Congruence Subgroup Problemses of valuations) of . is denoted ., the finite subset of ‘infinite primes’ (archimedean valuations) is .∞, and ..∞ = .; so . may be identified with the set of non-zero prime ideals of .. For each υ ∈ . the υ-completion of . is denoted ..
货物
发表于 2025-3-29 17:36:57
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CREST
发表于 2025-3-29 21:04:07
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鸣叫
发表于 2025-3-30 00:35:47
Profinite Groups with Polynomial Subgroup Growth of finite rank. The proof involved two kinds of argument: a ‘local’ part, analysing the finite quotients of the group, and a ‘global’ part which involved representing the group as a linear group. The latter depended crucially on the group being finitely generated, and the result is not true without
orthodox
发表于 2025-3-30 05:38:57
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