Convergence analysis of the time-stepping numerical methods for time-fractional nonlinear subdiffusion equations.
Hui ZhangFanhai ZengXiaoyun JiangGeorge Em KarniadakisPublished in: CoRR (2020)
Keyphrases
- numerical methods
- convergence analysis
- differential equations
- partial differential equations
- global convergence
- numerical solution
- ordinary differential equations
- newton method
- convergence rate
- optimality conditions
- level set method
- stationary points
- diffusion equation
- finite difference
- level set
- image processing
- linear systems
- high order
- high level