FFT-Based High Order Central Difference Schemes for Poisson’s Equation with Staggered Boundaries
Hongsong Feng, Guangqing Long, Shan Zhao
Topics & Concepts
MathematicsFast Fourier transformBoundary (topology)Boundary value problemPartial differential equationDirichlet boundary conditionPoisson's equationNeumann boundary conditionRobin boundary conditionMathematical analysisApplied mathematicsAlgorithmNumerical methods in engineeringAdvanced Numerical Methods in Computational MathematicsLattice Boltzmann Simulation Studies