Characterization of Strict Positive Definiteness on products of complex spheres
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DOI: 10.1007/s11117-018-00641-5
Abstract: In this paper we consider Positive Definite functions on products $$\Omega _{2q}\times \Omega _{2p}$$Ω2q×Ω2p of complex spheres, and we obtain a condition, in terms of the coefficients in their disc polynomial expansions, which is necessary… read more here.
Keywords: products complex; definiteness products; complex spheres; characterization strict ... See more keywords