On n-Weak Cotorsion Modules
- Авторы: Selvaraj C.1, Prabakaran P.1
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Учреждения:
- Department of Mathematics
- Выпуск: Том 39, № 9 (2018)
- Страницы: 1428-1436
- Раздел: Part 2. Special issue “Actual Problems of Algebra and Analysis” Editors: A. M. Elizarov and E. K. Lipachev
- URL: https://journals.rcsi.science/1995-0802/article/view/203534
- DOI: https://doi.org/10.1134/S1995080218090305
- ID: 203534
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Аннотация
Let R be a ring and n a fixed non-negative integer. In this paper, n-weak cotorsion modules are introduced and studied. A right R-module N is called n-weak cotorsion module if \(Ext^1_R(F,N)=0\) for any right R-module F with weak flat dimension at most n. Also some characterizations of rings with finite super finitely presented dimensions are given.
Об авторах
C. Selvaraj
Department of Mathematics
Автор, ответственный за переписку.
Email: selvavlr@yahoo.com
Индия, Salem, Tamil Nadu, 636 011
P. Prabakaran
Department of Mathematics
Email: selvavlr@yahoo.com
Индия, Salem, Tamil Nadu, 636 011
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