Let S be an abelian *-semigroup. In this paper we prove some equivalent conditions for that every positive function is a moment function on S + S + S with a unique representation measure on the set of characters of S.
@article{urn:eudml:doc:44344,
title = {On equivalent conditions to quasi-perfectness of abelian *-semigroups.},
journal = {Collectanea Mathematica},
volume = {55},
year = {2004},
pages = {261-268},
zbl = {1062.43013},
mrnumber = {MR2099217},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:44344}
}
Sakakibara, Nobuhisa. On equivalent conditions to quasi-perfectness of abelian *-semigroups.. Collectanea Mathematica, Tome 55 (2004) pp. 261-268. http://gdmltest.u-ga.fr/item/urn:eudml:doc:44344/