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Your search keyword '"Chen, Wenjing"' showing total 2 results
Start Over Author "Chen, Wenjing" Topic depth Publication Type Academic Journals Publisher world scientific publishing company
2 results on '"Chen, Wenjing"'

1. Depth and Width for Unbounded DG-Modules.

Author

Rao, Yanping, Liu, Zhongkui, Yang, Xiaoyan, and Chen, Wenjing

Abstract

This paper introduces the notion of depth with respect to ideals for unbounded DG-modules, and gives a reduction formula and the local nature of this depth. As applications, we provide several bounds of the depth in special cases, and recover and generalize the known results about the depth of complexes. In addition, the width with respect to ideals for unbounded DG-modules is investigated and the depth and width formulas for DG-modules are generalized. [ABSTRACT FROM AUTHOR]

Published
2023
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2. Depth and Width for Unbounded DG-Modules.

Author

Rao, Yanping, Liu, Zhongkui, Yang, Xiaoyan, and Chen, Wenjing

Abstract

This paper introduces the notion of depth with respect to ideals for unbounded DG-modules, and gives a reduction formula and the local nature of this depth. As applications, we provide several bounds of the depth in special cases, and recover and generalize the known results about the depth of complexes. In addition, the width with respect to ideals for unbounded DG-modules is investigated and the depth and width formulas for DG-modules are generalized. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
View/download PDF

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