An accurate and time-parallel rational exponential integrator for hyperbolic and oscillatory PDEs.
Marco CaliariLukas EinkemmerAlexander MorigglAlexander OstermannPublished in: J. Comput. Phys. (2021)
Keyphrases
- partial differential equations
- parallel programming
- parallel computing
- shared memory
- anisotropic diffusion
- image analysis
- level set
- highly accurate
- parallel processing
- neural network
- parallel implementation
- recurrent neural networks
- image denoising
- computationally efficient
- case study
- high order
- image enhancement
- multiscale
- image processing
- social networks
- efficient computation
- real time
- parallel execution
- fourth order