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http://dx.doi.org/10.4134/JKMS.j160712

ON COATOMIC MODULES AND LOCAL COHOMOLOGY MODULES WITH RESPECT TO A PAIR OF IDEALS

Tran, Tuan Nam (Department of Mathematics-Informatics Ho Chi Minh University of Pedagogy)
Nguyen, Minh Tri (Department of Natural Science Education Dong Nai University)

Publication Information

Journal of the Korean Mathematical Society / v.54, no.6, 2017 , pp. 1829-1839 More about this Journal

Abstract

In this paper, we show some results on the vanishing and the finiteness of local cohomology modules with respect to a pair of ideals. We also prove that Supp( $$H$ $^{dim\;M-1}_{I,J}(M)/JH^{dim\;M-1}_{I,J}(M)$$ ) is a finite set.

Keywords

local cohomology; coatomic module;

Citations & Related Records

Reference

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