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Gorenstein弱内射复形

Gorenstein weak injective complexes

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引入Gorenstein弱内射复形,研究Gorenstein弱内射复形的同调性质,并给出了 Gorenstein弱内射复形的等价刻画.讨论复形的弱余合冲与Gorenstein弱余合冲之间的关系.
The notion of Gorenstein weak injective complexes is introduced,and some homological characterizations of Gorenstein weak injective complexes are given.Moreover,the relationship between weak cosyzygy and Gorenstein weak cosyzygy of a complex is discussed.

super finitely presented complexweak injective complexGorenstein weak injective complexGorenstein weak cosyzygy

郭婷、宋彦辉

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兰州信息科技学院通识教育学院,甘肃兰州 730300

超有限表现复形 弱内射复形 Gorenstein弱内射复形 Gorenstein弱余合冲

2024

山东大学学报(理学版)
山东大学

山东大学学报(理学版)

CSTPCD北大核心
影响因子:0.437
ISSN:1671-9352
年,卷(期):2024.59(12)