decomposition of h*-algebra valued negative definite functions on topological *-semigroups

نویسندگان
چکیده

in the present paper, among other results, a decomposition formula is given for the w-bounded continuous negative definite functions of a topological *-semigroup s with a weight function w into a proper h*-algebra a in terms of w-bounded continuous positive definite a-valued functions on s. a generalization of a well-known result of k. harzallah is obtained. an earlier conjecture of the author is also established.

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عنوان ژورنال:
journal of sciences islamic republic of iran

جلد ۱۷، شماره ۲، صفحات ۰-۰

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