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On a result of Bożejko on extension of positive definite kernels
Author(s) -
Qiu Yanqi
Publication year - 2019
Publication title -
bulletin of the london mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.396
H-Index - 48
eISSN - 1469-2120
pISSN - 0024-6093
DOI - 10.1112/blms.12278
Subject(s) - mathematics , positive definite matrix , extension (predicate logic) , pure mathematics , eigenvalues and eigenvectors , physics , quantum mechanics , computer science , programming language
Abstract A conceptual probabilistic proof of a result of Bożejko on extension of positive definite kernels is given.