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MATHEMATICS
Compactification of spaces of measures and pseudocompactness
V. I. Bogachevabcd a Lomonosov Moscow State University, Moscow, Russia
b National Research University Higher School of Economics, Moscow
c St. Tikhon's Orthodox University, Moscow
d Moscow Center for Fundamental and Applied Mathematics
Abstract:
We prove pseudocompactness of a Tychonoff space $X$ and the space $\mathcal P(X)$ of Radon probability measures on it with the weak topology under the condition that the Stone–Čech compactification of the space $\mathcal P(X)$ is homeomorphic to the space $\mathcal P(\beta X)$ of Radon probability measures on the Stone–Čech compactification of the space $X$.
Keywords:
Stone–Čech compactification, space of Radon probability measures, weak topology, pseudocompactness.
Received: 27.03.2024 Revised: 01.08.2024 Accepted: 01.08.2024
Citation:
V. I. Bogachev, “Compactification of spaces of measures and pseudocompactness”, Dokl. RAN. Math. Inf. Proc. Upr., 518 (2024), 75–79; Dokl. Math., 110:1 (2024), 357–360
Linking options:
https://www.mathnet.ru/eng/danma553 https://www.mathnet.ru/eng/danma/v518/p75
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