A new high accuracy two-level implicit off-step discretization for the system of two space dimensional quasi-linear parabolic partial differential equations.
R. K. MohantyNikita SetiaPublished in: Appl. Math. Comput. (2012)
Keyphrases
- partial differential equations
- quasi linear
- high accuracy
- numerical solution
- level set
- image processing
- image denoising
- anisotropic diffusion
- numerical algorithms
- differential equations
- finite difference
- numerical methods
- fourth order
- multiscale
- lattice boltzmann
- budget constraints
- bayesian networks
- finite difference method
- energy functional
- curve evolution
- pattern recognition
- computer vision
- higher order
- boundary value problem
- numerical scheme
- high order
- utility function