A discrete least squares collocation method for two-dimensional nonlinear time-dependent partial differential equations.
Fanhai ZengIan W. TurnerKevin BurrageStephen J. WrightPublished in: J. Comput. Phys. (2019)
Keyphrases
- least squares
- difference equations
- partial differential equations
- objective function
- finite difference
- pairwise
- high order
- computer vision
- numerical methods
- computational complexity
- energy function
- image denoising
- finite element
- boundary conditions
- numerical solution
- diffusion equation
- boundary value problem
- similarity measure