FFT-based high order central difference schemes for three-dimensional Poisson's equation with various types of boundary conditions.
Hongsong FengShan ZhaoPublished in: J. Comput. Phys. (2020)
Keyphrases
- high order
- boundary conditions
- three dimensional
- poisson equation
- boundary value problem
- higher order
- fourth order
- low order
- shape from shading
- reaction diffusion
- zernike moments
- sufficient conditions
- frequency domain
- deformation field
- spline interpolation
- lower order
- bayesian logistic regression
- finite element method
- fast fourier transform
- differential equations
- pairwise
- numerical solution
- tensor analysis
- fourier transform
- image sequences