Title :
The study and implementation of the multigrid algorithm for the 3-D transport difference equation
Author :
Shulin, Yang ; Weidong, Shen
Author_Institution :
Inst. of Appl. Phys. & Comput. Math., Beijing, China
Abstract :
In order to accelerate the iterative convergence, the multigrid algorithm for the 3D time-dependent neutron transport difference equation is studied in this paper. The detail description for this algorithm and the processes of the implementation are given, and the comparison and conclusion for the numerical results are listed.
Keywords :
convergence of numerical methods; difference equations; iterative methods; neutron transport theory; physics computing; 3D time-dependent neutron transport difference equation; iterative convergence; multigrid algorithm; Acceleration; Anisotropic magnetoresistance; Approximation algorithms; Convergence of numerical methods; Difference equations; Error correction; Iterative algorithms; Mathematics; Neutrons; Physics computing;
Conference_Titel :
High Performance Computing Systems and Applications, 2005. HPCS 2005. 19th International Symposium on
Print_ISBN :
0-7695-2343-9
DOI :
10.1109/HPCS.2005.56
