Unconditionally Convergent L1-Galerkin FEMs for Nonlinear Time-Fractional Schrödinger Equations.
Dongfang LiJilu WangJiwei ZhangPublished in: SIAM J. Sci. Comput. (2017)
Keyphrases
- wave equation
- hamilton jacobi
- partial differential equations
- finite difference
- numerical scheme
- semi implicit
- fractional order
- differential equations
- diffusion equation
- numerical solution
- image denoising
- nonlinear partial differential equations
- anisotropic diffusion
- multiscale
- ordinary differential equations
- boundary value problem
- numerical methods
- medial axis
- level set
- nonlinear equations
- level set method
- finite element
- eikonal equation
- image processing
- difference equations
- distance transform
- image enhancement
- high order
- heat equation
- optical flow computation
- denoising
- hurst exponent
- curve evolution