Le, Anh Dung and Villeneuve, Stéphane (2026) Convergence rate of Euler-Maruyama scheme for McKean-Vlasov SDEs with density-dependent drift. Stochastics and Dynamics (sd ). (In Press)

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Abstract

In this paper, we study weak well-posedness of a McKean-Vlasov stochastic differential equations (SDEs) whose drift is density-dependent and whose diffusion is constant. The existence part is due to Hölder stability estimates of the associated Euler-Maruyama scheme. The uniqueness part is due to that of the associated Fokker-Planck equation. We also obtain convergence rate in weighted L1 norm for the Euler-Maruyama scheme.

Item Type: Article
Language: English
Date: 2026
Refereed: Yes
Subjects: B- ECONOMIE ET FINANCE
Divisions: TSE-R (Toulouse), TSM Research (Toulouse)
Site: UT1
Date Deposited: 09 Sep 2026 14:36
Last Modified: 09 Sep 2026 14:36
OAI Identifier: oai:tse-fr.eu:132097
URI: https://publications.ut-capitole.fr/id/eprint/53978

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