A new upwind weak Galerkin finite element method for linear hyperbolic equations.
Ahmed Al-TaweelLin MuPublished in: J. Comput. Appl. Math. (2021)
Keyphrases
- finite difference
- partial differential equations
- finite element method
- numerical solution
- numerical methods
- finite element
- differential equations
- finite difference method
- level set
- image denoising
- boundary value problem
- anisotropic diffusion
- image processing
- conservation laws
- boundary element method
- energy functional
- temperature field
- diffuse optical tomography
- image enhancement
- multiscale
- linear systems
- curve evolution
- diffusion equation
- high order
- numerical simulations
- heat transfer
- finite element analysis
- experimental data
- active contours
- optimization problems
- markov random field
- object recognition