Harmonic Analysis on Semigroups. Theory of Positive Definite and Related Functions (Graduate Texts in Mathematics Vol. 100)

All three theorems can be viewed as special cases of a general theorem about functions qJ on abelian semigroups with involution (S, +, *) which are positive definite in the sense that the matrix (qJ(sJ + Sk» is positive definite for all finite choices of elements St, . berg_etc(1) - opt......Page 1 berg_etc(295-298) - opt......Page 2 berg_etc(3-275) - opt......Page 6 berg_etc(277-283) - opt......Page 279 berg_etc(285-293) - opt......Page 286