On an inverse problem for a fractional semilinear elliptic equation involving a magnetic potential

[摘要] We study a class of fractional semilinear elliptic equations and formulate the corresponding Calderon problem. We determine the nonlinearity from the exterior partial measurements of the Dirichlet-to-Neumann map by using first order linearization and the Runge approximation property. (C) 2021 Elsevier Inc. All rights reserved.

[发布日期] 2021-09-25