3 citations
9 papers
The stable category of monomorphisms between (Gorenstein) projective modules with applications
Abdolnaser Bahlekeh, Fahimeh Sadat Fotouhi, Mohammad Amin Hamlehdari +1
Let (S; n) be a commutative noetherian local ring and let w in n be non-zero divisor. This paper is concerned with the two categories of monomorphisms between finitely generated (G…
On a question related to bounded approximate identities of ideals in Banach algebras
Mohammad Fozouni
In this paper we give an example of a Banach algebra and a closed ideal of such that the multiplier algebra of is equal to but does not have any bounded app…
Statistical Inference for Mixture of Cauchy Distributions
Mahdi Teimouri
The class of -stable distributions received much interest for modelling impulsive phenomena occur in engineering, economics, insurance, and physics. The lack of non-analytical f…
On character space of the algebra of BSE-functions
Mohammad Fozouni
Suppose that is a semi-simple and commutative Banach algebra. In this paper we try to characterize the character space of the Banach algebra consisting of…
On two refinements of the bounded weak approximate identities
Mohammad Fozouni, Raziyeh Farrokhzad
Let be a commutative Banach algebra with non-empty character space . In this paper, we change the concepts of convergence and boundedness in the classical notion of bound…
Annihilation of cohomology, generation of modules and finiteness of derived dimension
Abdolnaser Bahlekeh, Ehsan Hakimian, Shokrollah Salarian +1
Let $(R,\m,k)$ be a commutative noetherian local ring of Krull dimension . We prove that the cohomology annihilator $\ca(R)$ of is $\m$-primary if and only if for some $n\ge…