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JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 1968 Volume 4, Issue 6, Pages 685–696 (Mi mzm6789)

This article is cited in 7 papers

Some properties of support functionals

V. L. Levin

Central Economics and Mathematics Institute, USSR Academy of Sciences

Abstract: The author considers convex functionals $f_t$ defined on the open convex subset $G$ of real $B$-space $X$ and continuous at $x_0\in G$. All linear functionals on $X$ which are support functionals of form $\int_Tf_t(x)\mu(dt)$ and $\max\limits_{t\in T}f_t(x)$ at $x_0$ are described.

UDC: 513.88

Received: 09.01.1968


 English version:
Mathematical Notes, 1968, 4:6, 900–906

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© Steklov Math. Inst. of RAS, 2026