Title :
Convergence features of the fast decomposition projective method and its applications
Author :
Sun, Lianyou ; Hong, Wei
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The decomposition projective method with optimal parameters is presented. It is very suitable for solving problems on multi-branch domains. The numerical examples show that the main factor affecting the number of iterations is the number of mesh points which connect main domain and branch domains.
Keywords :
cavity resonator filters; convergence of numerical methods; electromagnetic field theory; iterative methods; matrix decomposition; cavity filters; coefficient matrix; decomposition projective method; discretized differential equation; electromagnetic field computation; iteration number; matrix decomposition; mesh points; multi-branch domains; optimal parameters; Convergence; Difference equations; Differential equations; Distributed decision making; Electromagnetic fields; Filters; Least squares methods; Matrix decomposition; Sparse matrices; Sun;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2002. IEEE
Print_ISBN :
0-7803-7330-8
DOI :
10.1109/APS.2002.1017064
