Analysis and approximation of a nonlocal obstacle problem

DOI10.1016/j.cam.2016.09.012zbMath1353.65064OpenAlexW2521083551MaRDI QIDQ344251

Qingguang Guan, Max D. Gunzburger

Publication date: 22 November 2016

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2016.09.012

zbMATH Keywords

convergenceobstacle problemswell-posednessfinite element methodsnumerical experimentfractional Laplaciandiscontinuousnonlocal variational inequality

Mathematics Subject Classification ID

Variational inequalities (49J40) Discrete approximations in optimal control (49M25) Numerical methods for variational inequalities and related problems (65K15)

Related Items

Numerical methods for nonlocal and fractional models, The obstacle problem for nonlinear integro-differential operators, Numerical approximation of equations involving minimal/maximal operators by successive solution of obstacle problems, $hp$-Finite Elements for Fractional Diffusion, Fractional Laplacians : a short survey, Space-time adaptive finite elements for nonlocal parabolic variational inequalities, A comparative study on nonlocal diffusion operators related to the fractional Laplacian, Regularity analyses and approximation of nonlocal variational equality and inequality problems

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