ISSN:
1572-9230
Keywords:
Topological semigroup
;
regular measure
;
convolution
;
Martingale
;
zero-or-one law
;
semicontinuous function
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract In this note, we characterize the regular probability measures μ satisfying the Choquet-Deny convolution equation μ=μ*σ on Abelian topological semigroups for a given probability measure σ.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01045167
Permalink