45 citations
- Institute of MathematicsPL3 papers
- Vietnam Academy of Science and TechnologyVN3 papers
- Hanoi University of Science and TechnologyVN2 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT2 papers
- University of WarsawPL2 papers
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- VinUniversityVN2 papers
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math.AC2018
Residually faithful modules and the Cohen-Macaulay type of idealizations
Shiro Goto, Shinya Kumashiro, Nguyen Thi Hong Loan
The Cohen-Macaulay type of idealizations of maximal Cohen-Macaulay modules over Cohen-Macaulay local rings is explored. There are two extremal cases, one of which is closely relate…
math.AC2009★ 1 cited
Castelnuovo-Mumford regularity of Ext modules and homological degree
Marc Chardin, Dao Thanh Ha, Le Tuan Hoa
Bounds for the Castelnuovo-Mumford regularity of Ext modules, over a polynomial ring over a field, are given in terms of the initial degrees, Castelnuovo-Mumford regularities and n…