Výsledky vyhledávání - Convexity of real functions of several variables, generalizations
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A generalization of Bohr-Mollerup's theorem for higher order convex functions
ISBN: 9783030950873, 3030950875, 9783030950880, 3030950883Vydáno: Cham Springer 2022“… but going considerably further than past work. In particular, this generalization shows using elementary techniques that a very rich spectrum of functions satisfy analogues of several classical properties of the gamma…”
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E-kniha Kniha
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Löwner's Theorem in several variables
ISSN: 2331-8422Vydáno: Ithaca Cornell University Library, arXiv.org 13.06.2016Vydáno v arXiv.org (13.06.2016)“… The non-commutative several variable theorem proved here characterizes several variable operator monotone functions, not assumed to be free analytic or even continuous, as free functions that admit…”
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Discovery of Latent Factors in High-dimensional Data Using Tensor Methods
ISSN: 2331-8422Vydáno: Ithaca Cornell University Library, arXiv.org 10.06.2016Vydáno v arXiv.org (10.06.2016)“… Training latent variable models is challenging due to the non-convexity of the likelihood objective…”
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Discovery of Latent Factors in High-dimensional Data Using Tensor Methods
ISBN: 1339834049, 9781339834047Vydáno: ProQuest Dissertations & Theses 01.01.2016“… Training latent variable models is challenging due to the non-convexity of the likelihood objective function…”
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Dissertation