Fast L2-1σ Galerkin FEMs for generalized nonlinear coupled Schrödinger equations with Caputo derivatives.
Meng LiYifan WeiBinqian NiuYong-Liang ZhaoPublished in: Appl. Math. Comput. (2022)
Keyphrases
- hamilton jacobi
- finite difference
- partial differential equations
- wave equation
- numerical solution
- finite element
- diffusion equation
- differential equations
- eikonal equation
- image denoising
- level set
- anisotropic diffusion
- image processing
- numerical analysis
- hamilton jacobi bellman
- boundary value problem
- ordinary differential equations
- multiscale
- nonlinear partial differential equations
- nonlinear diffusion
- image enhancement
- curve evolution
- energy functional
- higher order
- denoising
- numerical methods
- medial axis
- high order