Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients.
Gustavo ChávezGeorge TurkiyyahStefano ZampiniDavid E. KeyesPublished in: J. Comput. Appl. Math. (2018)
Keyphrases
- three dimensional
- partial differential equations
- anisotropic diffusion
- parallel processing
- linear combination
- numerical solution
- parallel computing
- edge preserving
- d objects
- image denoising
- multi view
- range images
- level set
- fourth order
- parallel programming
- numerical methods
- low frequency
- mathematical morphology
- image processing
- basis functions
- virtual reality
- wavelet coefficients
- human body
- shared memory
- parallel implementation
- high frequency
- massively parallel
- image compression
- boundary value problem