Inculcate 发表于 2025-3-28 15:26:11

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GLEAN 发表于 2025-3-28 20:54:48

https://doi.org/10.1007/978-3-642-60752-3 when its restrictions to all elementary abelian .-subgroups of . are projective. We investigate some similar situations in which the restrictions to subalgebras detect the projectivity of a module over an algebra.

Vasodilation 发表于 2025-3-28 23:11:36

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initiate 发表于 2025-3-29 04:10:20

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思考 发表于 2025-3-29 09:40:11

https://doi.org/10.1007/978-3-540-37634-7Magma; Permutation; Signatur; algebra; algorithms; code; computer; computer algebra; computer algebra system

Distribution 发表于 2025-3-29 13:05:50

978-3-642-07231-4Springer-Verlag Berlin Heidelberg 2006

变白 发表于 2025-3-29 18:17:11

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Collar 发表于 2025-3-29 23:18:42

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Stable-Angina 发表于 2025-3-30 00:53:50

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查看完整版本: Titlebook: Discovering Mathematics with Magma; Reducing the Abstrac Wieb Bosma,John Cannon Book 2006 Springer-Verlag Berlin Heidelberg 2006 Magma.Perm