On explicit form of the FEM stiffness matrix for the integral fractional Laplacian on non-uniform meshes

Hongbin Chen 0002, Chang-Tao Sheng, Li-lian Wang. On explicit form of the FEM stiffness matrix for the integral fractional Laplacian on non-uniform meshes. Appl. Math. Lett., 113:106864, 2021. [doi]

Abstract

Abstract is missing.