A Stabilized Trace Finite Element Method for Partial Differential Equations on Evolving Surfaces.
Christoph LehrenfeldMaxim A. OlshanskiiXianmin XuPublished in: SIAM J. Numer. Anal. (2018)
Keyphrases
- finite element method
- partial differential equations
- numerical solution
- numerical methods
- finite difference method
- level set
- differential operators
- image denoising
- image processing
- anisotropic diffusion
- finite element
- boundary value problem
- image enhancement
- diffuse optical tomography
- differential equations
- finite difference
- numerical simulations
- multiscale
- boundary element method
- energy functional
- curve evolution
- diffusion equation
- boundary conditions
- numerical algorithms
- finite element model
- state space
- pairwise
- conservation laws
- lower bound
- optimal solution