毁坏
发表于 2025-3-26 22:28:58
the minimal number of generators of modules and ideals. The notion of a module over a ring R is a generalization of that of a vector space over a field k. The axioms are identical. But whereas every vector space possesses a basis, a module need not always have one. Modules possessing a basis are cal
旅行路线
发表于 2025-3-27 01:26:05
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microscopic
发表于 2025-3-27 06:13:46
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cruise
发表于 2025-3-27 13:04:36
Lars Marius Garsholthe minimal number of generators of modules and ideals. The notion of a module over a ring R is a generalization of that of a vector space over a field k. The axioms are identical. But whereas every vector space possesses a basis, a module need not always have one. Modules possessing a basis are cal
使显得不重要
发表于 2025-3-27 16:57:57
Hendrik Thomas,Rike Brecht,Bernd Markscheffel,Stephan Bode,Karsten Spekowiusted to the study of projective modules and the minimal number of generators of modules and ideals. The notion of a module over a ring R is a generalization of that of a vector space over a field k. The axioms are identical. But whereas every vector space possesses a basis, a module need not always h
prosperity
发表于 2025-3-27 20:20:07
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palpitate
发表于 2025-3-28 00:54:07
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mosque
发表于 2025-3-28 05:33:55
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glucagon
发表于 2025-3-28 09:06:24
Tobias Hofmann,Martin Pradellated to the study of projective modules and the minimal number of generators of modules and ideals. The notion of a module over a ring R is a generalization of that of a vector space over a field k. The axioms are identical. But whereas every vector space possesses a basis, a module need not always h
神秘
发表于 2025-3-28 12:10:56
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