Radial symmetry of a relativistic Schrodinger tempered fractional p-Laplacian model with logarithmic nonlinearity

In this paper, by introducing a relativistic Schrodinger tempered fractional p-Laplacian operator (-delta) (s,m)(p,lambda) , based on the relativistic Schrodinger operator (-delta + m(2))(s) and the tempered fractional Laplacian (delta + lambda)(beta/2), we consider a relativistic Schrodinger tempered fractional p-Laplacian model involving logarithmic nonlinearity. We first establish maximum principle and boundary estimate, which play a very crucial role in the later process. Then we obtain radial symmetry and monotonicity results by using the direct method of moving planes.