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A stochastic Schauder-Tychonoff type theorem and its appl...
[Submitted on 19 Feb 2026 (v1), last revised 27 Aug 2026 (this v · 2026-02-19 · via math updates on arXiv.org

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Abstract:One standard way to prove existence for deterministic, highly nonlinear PDEs is to use the Schauder-Tychonoff fixed-point theorem. In what follows, we introduce and verify a stochastic variant of the Schauder-Tychonoff theorem. We apply our existence result to nonlinear stochastic diffusion equations with non-Lipschitz perturbations

Submission history

From: Ankit Kumar [view email]
[v1] Thu, 19 Feb 2026 11:45:09 UTC (416 KB)
[v2] Thu, 27 Aug 2026 07:48:26 UTC (435 KB)