Search Results - Convexity of real functions of several variables, generalizations

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  1. 1

    Löwner's Theorem in several variables by Pálfia, Miklós

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 13.06.2016
    Published in 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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    Paper
  2. 2

    Discovery of Latent Factors in High-dimensional Data Using Tensor Methods by Huang, Furong

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 10.06.2016
    Published in arXiv.org (10.06.2016)
    “… Training latent variable models is challenging due to the non-convexity of the likelihood objective…”
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    Paper
  3. 3

    Discovery of Latent Factors in High-dimensional Data Using Tensor Methods by Huang, Furong

    ISBN: 1339834049, 9781339834047
    Published: 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