Volume 18, Issue 44 (10-2009)
Abstract
A multitype branching random walk on the real line R is considered. The positions of n-th generation individuals form a point process with related intensity measure. The purpose of this paper is to study the asymptotic behavior of these intensity measures. The central and local limit theorems are proved.
Volume 18, Issue 55 (6-2001)
Abstract
I In Banach algebras, the group algebra L(G) is Arens regular if and only if G is finite. In this paper, the researcher has obtained a hypergroup structure (in the sense of Dunkl) whose measure algebra has regular multiplication. The most interesting result was that if L(X) is Arens regular then the convolution is Arens regular as a bilinear map. The condition obtained gives regularity of multiplication in the Hypergroup, which X is not finite.
