Laplace transforms P-Laplacian 22 Nonlinear equations 16 Boundary conditions 14 Eigenvalues and eigenfunctions 14 Laplace equation 14 p-Laplacian 12 Dirichlet boundary condition 8 Eigenvalue problem 8 Eigenvalues 8 Fractional Laplacian 8 Optimization 8 Finite element method 6 Integrodifferential equations 6 Mathematical models 6 Optimization problems 6 P (x)-Laplacian 6 P-Laplace operator 6 Shape derivative 6 Variable exponents 6 Viscosity 6 Viscosity solutions 6 Asymptotic analysis 4 Asymptotic behaviors 4 Boundary value problems 4 Chiral 4 Crystal defects 4 Crystal orientation 4 Defect structures 4 Diffusion 4