Login / Signup
Two-grid fully discrete finite element algorithms on temporal graded meshes for nonlinear multi-term time-fractional diffusion equations with variable coefficient.
Kang Li
Zhijun Tan
Published in:
Commun. Nonlinear Sci. Numer. Simul. (2023)
Keyphrases
</>
finite element
finite difference
mesh generation
diffusion equation
scale space
mesh refinement
multiresolution
finite element model
boundary element
image sequences
optical flow
image enhancement
vector field
diffusion process
numerical solution