| 分次条件下的Watts定理 |
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| 引用本文： | 刘志强. 分次条件下的Watts定理[J]. 复旦学报(自然科学版), 2006, 45(2): 191-197 |
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| 作者姓名： | 刘志强 |
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| 作者单位： | 复旦大学,数学研究所,上海,200433 |
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| 摘 要： | 引入分次张量积的概念,并把Watts定理推广到分次模范畴.
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| 关 键 词： | 分次环 分次模 Watts定理 |
| 文章编号： | 0427-7104（2006）02-0191-07 |
| 收稿时间： | 2005-05-13 |
| 修稿时间： | 2005-05-13 |
Watts Theorems for Graded Rings |
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| LIU Zhi-qiang. Watts Theorems for Graded Rings[J]. Journal of Fudan University(Natural Science), 2006, 45(2): 191-197 |
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| Authors: | LIU Zhi-qiang |
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| Affiliation: | Institute qf Mathematics, Fudan University, Shanghai 200433, China |
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| Abstract: | Graded tensor product is defined.It is proved that the Watts theorems are true for graded rings. |
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| Keywords: | graded ring graded module Watts theorems |
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