Alternating direction implicit time integrations for finite difference acoustic wave propagation: Parallelization and convergence.
Beatriz OteroOtilio RojasFerran MoyaJosé E. CastilloPublished in: CoRR (2020)
Keyphrases
- alternating direction
- wave propagation
- finite difference
- finite element
- convex optimization
- numerical solution
- numerical analysis
- partial differential equations
- augmented lagrangian
- group lasso
- transmission line
- level set
- diffusion equation
- image denoising
- total variation
- variable selection
- image processing
- computer vision
- differential equations
- image enhancement