Title :
A kind of four-term recurrence method of minimal residual
Author_Institution :
Inst. of Comput. Applicatiojns, CAEP, China
Abstract :
We put forward a kind of short recurrence method of a minimal residual for large scale nonsymmetric linear systems. Both theoretical analysis and numerical experiments show that it is better than all the well-known methods such as BCG, CGS and the newly coming GPBCG.
Keywords :
linear algebra; mathematics computing; BCG; CGS; GPBCG; four-term recurrence method; large scale nonsymmetric linear systems; linear algebra; minimal residual; numerical experiments; theoretical analysis;
Conference_Titel :
High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on
Conference_Location :
Beijing, China
Print_ISBN :
0-7695-0589-2
DOI :
10.1109/HPC.2000.843511
