Zobrazeno 1 - 10
of 202
pro vyhledávání: '"Hafezi, R."'
Let $R$ be a commutative ring and $S \subseteq R$ be a multiplicative subset. We introduce and study the concept of $S$-purity based on the notion of $S$-strongly flat modules. The class of $S$-pure injective modules will be studied. We demonstrate t
Externí odkaz:
http://arxiv.org/abs/2410.09852
Autor:
Hafezi, R., Keshavarz, M. H.
Using a relative version of Auslander's formula, we give a functorial approach to show that the bounded derived category of every Artin algebra admits a categorical resolution. This, in particular, implies that the bounded derived categories of Artin
Externí odkaz:
http://arxiv.org/abs/1910.13862
For a (right and left) coherent ring $A$, we show that there exists a duality between homotopy categories ${\mathbb{K}}^{{\rm{b}}}({\rm mod}{\mbox{-}}A^{{\rm op}})$ and ${\mathbb{K}}^{{\rm{b}}}({\rm mod}{\mbox{-}}A)$. If $A=\Lambda$ is an artin algeb
Externí odkaz:
http://arxiv.org/abs/1705.09621
Publikováno v:
In Energy 1 November 2021 234
Publikováno v:
International Journal of Environmental Science & Technology (IJEST); Jul2024, Vol. 21 Issue 11, p7749-7772, 24p
Publikováno v:
In Renewable and Sustainable Energy Reviews December 2019 116
The paper is devoted to study some of the questions arises naturally in connection to the notion of relative derived categories. In particular, we study invariants of recollements involving relative derived categories, generalise two results of Happe
Externí odkaz:
http://arxiv.org/abs/1311.2189
Publikováno v:
In Energy 15 September 2017 135:851-864
Publikováno v:
In Energy 15 February 2017 121:388-402
Publikováno v:
In Journal of Pure and Applied Algebra June 2016 220(6):2414-2433