3 papers
math.FA2015
-weak character amenability of certain Banach algebras
Hamid Sadeghi
In this paper we introduce the notion of -weak character amenable Banach algebras and investigate -weak character amenability of certain Banach algebras such as projective te…
math.DG2013
Two Families of Finsler Metrics Projectively Related to a Kropina Metric
A. Tayebi, H. Sadeghi, E. Peyghan
In this paper, we find the necessary and sufficient conditions under which two classes of (q, a, b)-metrics are projectively related to a Kropina metric.
math.DG2013
Finsler Metrics with Bounded Cartan Torsions
A. Tayebi, H. Sadeghi, E. Peyghan
The norm of Cartan torsion plays an important role for studying of immersion theory in Finsler geometry. Indeed, Finsler manifold with unbounded Cartan torsion can not be isometric…