In relaxation methods ODEs are replaced by approximate finite difference equations (FDEs) on a grid or mesh of points that spans the domain of interest.
알고리즘 및 사용 예제 관련문서들:
NumericalRecipiesInC/c17-3.pdf
NumericalRecipiesInC/c17-4.pdf
Numerical Recipes 에서 얻을 수 있는 필요한 코드들:
1) solvde() : main routine;
2) bksub () : supplementary routine
3) pinvs () : supplementary routine
4) red () : supplementary routine
5) difeq () : user supplied routine in which differential equations, boundary conditions, and their jacobians are defined. called by solvde().
주의점: 경계조건 설정에서 주의해야 한다;
728x90
'Physics > Research' 카테고리의 다른 글
| Shooting method for the boundary value problems: Maple (0) | 2012.08.01 |
|---|---|
| Shooting Method for Boundary Value Problem: Mathematica (0) | 2012.07.28 |
| Wald’s Entropy, Area & Entanglement (0) | 2012.02.25 |
| Topics in f(R) THEORIES OF GRAVITY (0) | 2012.02.24 |
| The multiple deaths of Palatini f(R) gravity. (0) | 2012.02.24 |
