controllers 发表于 2025-3-21 18:59:03
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Textbook 2014nts for the more difficult problems, this book can be used as a textbook, and aims to reach a wide and diversified audience. No prerequisites beyond standard courses in linear and abstract algebra are required. The broad appeal of this textbook extends to a variety of student levels: from advanced并排上下 发表于 2025-3-22 03:50:13
Rings, the Dubnov–Ivanov–Nagata–Higman theorem about associative algebras satisfying the identity . . = 0. Unlike semigroups, associative rings satisfying this identity are nilpotent. But there exist finitely generated non-nilpotent associative nil-algebras, and we describe the classical example of such an algebra constructed by Golod.用不完 发表于 2025-3-22 06:44:58
Advances in Conceptual Modelingts in group theory of the 20th century. Its initial proof occupied more than 300 pages and was extremely complicated. Olshanskii managed to find a much simpler proof (for much bigger .). Our road map explains the main ideas and “points of interest” of Olshanskii’s proof.讲个故事逗他 发表于 2025-3-22 09:38:10
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Advances in Conceptual Modeling the Dubnov–Ivanov–Nagata–Higman theorem about associative algebras satisfying the identity . . = 0. Unlike semigroups, associative rings satisfying this identity are nilpotent. But there exist finitely generated non-nilpotent associative nil-algebras, and we describe the classical example of such an algebra constructed by Golod.直觉好 发表于 2025-3-22 23:07:18
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