Ergodicity and local limits for stochastic local and nonlocal p-Laplace equations

Research output: Contribution to journalArticleScientificpeer-review

Researchers

  • Benjamin Gess
  • Jonas Tölle

Research units

  • Max-Planck-Institute for Mathematics in the Sciences

Abstract

Ergodicity for local and nonlocal stochastic singular $p$-Laplace equations is proven, without restriction on the spatial dimension and for all $p\in[1,2)$. This generalizes previous results from [B. Gess and J. M. Tölle, J. Math. Pures Appl., 101 (2014), pp. 789--827], [W. Liu and J. M. Tölle, Electron. Commun. Probab., 16 (2011), pp. 447--457], [W. Liu, J. Evol. Equations, 9 (2009), pp. 747--770]. In particular, the results include the multivalued case of the stochastic (nonlocal) total variation flow, which solves an open problem raised in [V. Barbu, G. Da Prato, and M. Röckner, SIAM J. Math. Anal., 41 (2009), pp. 1106--1120]. Moreover, under appropriate rescaling, the convergence of the unique invariant measure for the nonlocal stochastic $p$-Laplace equation to the unique invariant measure of the local stochastic $p$-Laplace equation is proven.

Details

Original languageEnglish
Pages (from-to)4094-4125
JournalSIAM Journal on Mathematical Analysis
Volume48
Issue number6
Publication statusPublished - 8 Dec 2016
MoE publication typeA1 Journal article-refereed

    Research areas

  • Stochastic variational inequality, Nonlocal stochastic partial differential equations, Singular-degenerate SPDE, stochastic $p$-Laplace equation, ergodicity

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