A Fast Sine Transform Accelerated High-Order Finite Difference Method for Parabolic Problems over Irregular Domains
Chuan Li, Yiming Ren, Guangqing Long, Eric Boerman, Shan Zhao
Topics & Concepts
MathematicsDiscretizationBoundary value problemMathematical analysisBoundary (topology)Laplace operatorCartesian coordinate systemFinite differenceFinite difference methodRobin boundary conditionRegular gridNeumann boundary conditionApplied mathematicsGridGeometryAdvanced Numerical Methods in Computational MathematicsElectromagnetic Simulation and Numerical MethodsDifferential Equations and Numerical Methods