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This article is cited in 6 scientific papers (total in 6 papers)
Application of Michael's theorem and its converse to sublinear operators
Yu. E. Linke Irkutsk Computer Centre, Siberian Branch of RAS
Abstract:
A theorem of Michael on continuous selectors and its converse are used in this article to study subdifferentials of continuous sublinear operators with values in a cone of lower semicontinuous functions. It is proved that such operators are subdifferentiable (i.e., have nonempty subdifferentials) if their domains are separable Banach spaces. Sublinear operators that are not subdifferentiable are found.
Received: 16.07.1991
Citation:
Yu. E. Linke, “Application of Michael's theorem and its converse to sublinear operators”, Mat. Zametki, 52:1 (1992), 67–75; Math. Notes, 52:1 (1992), 680–686
Linking options:
https://www.mathnet.ru/eng/mzm4657 https://www.mathnet.ru/eng/mzm/v52/i1/p67
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Abstract page: | 223 | Full-text PDF : | 90 | First page: | 1 |
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