Two linearized schemes for time fractional nonlinear wave equations with fourth-order derivative.
Jianfei HuangZhi QiaoJingna ZhangSadia ArshadYifa TangPublished in: J. Appl. Math. Comput. (2021)
Keyphrases
- fourth order
- wave equation
- numerical algorithms
- nonlinear diffusion
- partial differential equations
- high order
- lower order
- hamilton jacobi
- noise removal
- finite difference
- nonlinear equations
- numerical solution
- anisotropic diffusion
- image interpolation
- diffusion equation
- scale spaces
- stochastic differential equations
- denoising
- image denoising
- image processing
- edge preserving
- computer vision
- differential equations
- mathematical morphology
- principal component analysis
- least squares