A Fourier-based elliptic solver for vortical flows with periodic and unbounded directions.
Philippe ChatelainPetros KoumoutsakosPublished in: J. Comput. Phys. (2010)
Keyphrases
- fourier descriptors
- fourier transform
- image reconstruction
- fourier spectrum
- fourier analysis
- shape features
- partial differential equations
- frequency domain
- boundary value problem
- image processing
- image restoration
- tree search
- fourier domain
- constraint solving
- periodic patterns
- quantified boolean formulas
- information systems