Structure ofH0R characters the ringR |
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| Authors: | Lianggui Feng |
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| Affiliation: | (1) Department of Mathematics and Systems Science, National University of Defense Technology, 410073 Changsha, China |
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| Abstract: | For a commutative ringR, its related characterizations are given by investigating the structure and properties ofH 0 R. Furthermore, by virtue ofH 0 structure, some important characterizations of CPF properties and connected properties onK 0 R are obtained from related rings. |
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| Keywords: | injective dimension Picard group Zariski topology |
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