Mathematics > Classical Analysis and ODEs
arXiv:2606.15670 (math)
[Submitted on 14 Jun 2026]
Abstract:We prove an approximate fixed point theorem for maps of vanishing mean oscillation from the unit ball to itself. This gives a short proof of the Open Problem 5.10 of Brezis [Rend. Lincei Mat. Appl. 34 (2023), 307--335].
Submission history
From: Wei Wang [view email]
[v1]
Sun, 14 Jun 2026 08:24:47 UTC (9 KB)
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