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Abstract:
为研究同调维数,可以利用导出范畴的粘合理论来研究代数的弱总体维数的有限性.假设(D(Mod B),D(Mod A),D(Mod C))是导出范畴的标准粘合.证明标准粘合在满足一定条件下,代数A的弱总体维数有限,当且仅当代数B与C的弱总体维数有限.作为应用,证明弱总体维数的有限性是一种导出等价下的不变量.
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Source :
北京工业大学学报
Year: 2018
Issue: 11
Volume: 44
Page: 1454-1458
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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