Krzysztof J. Ciosmak

activity

20232026

most citedCorrigendum to "Applications of Strassen's theorem and Choquet theory to optimal transport problems, to uniformly convex functions and to uniformly smooth functions"

2 citations · 2 across the 6 of their papers we have counts for

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math.FA2026

Kirszbraun extensions preserving uniform distance in Hilbert spaces

Krzysztof J. Ciosmak

Let $X$ be a subset of a real Hilbert space and let $v : X \to Y$ , where $Y$ is a real Hilbert space. We prove that the following conditions are equivalent: whenever $A\subset X…

math.FA2024★ 2 cited

Corrigendum to "Applications of Strassen's theorem and Choquet theory to optimal transport problems, to uniformly convex functions and to uniformly smooth functions"

Krzysztof Jan Ciosmak

In [K.J. Ciosmak, Applications of Strassen's theorem and Choquet theory to optimal transport problems, to uniformly convex functions and to uniformly smooth functions, Nonlinear An…

math.FA2024

Continuity of extensions of Lipschitz maps and of monotone maps

Krzysztof J. Ciosmak

Let $X$ be a subset of a Hilbert space. We prove that if $v : X \to R^{m}$ is such that \begin{equation*} \Big\lVert v(x)-\sum_{i=1}^m t_iv(x_i)\Big\rVert\leq \Big\lVert…