Regularity estimates for the solution and the free boundary of the obstacle problem for the fractional Laplacian

2007/10/26 by Luis A. Caffarelli, Luis Caffarelli, Sandro Salsa +2 · 64 citations
Mathematics · Computer Science · #Nonlinear Partial Differential Equations #Advanced Mathematical Modeling in Engineering #Spectral Theory in Mathematical Physics

paper · doi:10.1007/s00222-007-0086-6

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