Displaying similar documents to “Semiperfect countable C-separative C-finite semigroups.”

On the Stieltjes moment problem on semigroups

Torben Maack Bisgaard (2002)

Czechoslovak Mathematical Journal

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We characterize finitely generated abelian semigroups such that every completely positive definite function (a function all of whose shifts are positive definite) is an integral of nonnegative miltiplicative real-valued functions (called nonnegative characters).

On m -semigroups

Jill A. Dumesnil (1997)

Czechoslovak Mathematical Journal

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