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Gorenstein弱内射复形

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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.
Gorenstein weak injective complexes
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)