Browsing 数学科学－已发表论文 by Author "Lai, Jiangzhou"
Lai, Jiangzhou; Lu, Linzhang; Xu, Shiji; 卢琳璋 (Hindawi Publishing Corporation, 2011)Many large and sparse linear systems can be solved efficiently by restarted GMRES and CMRH methods Sadok 1999. The CMRH (m) method is less expensive and requires slightly less storage than GMRES (m). But like GMRES, the ...
Lu, Linzhang; Lai, Jiangzhou; Xu, CQ; Xu, GH; Zhang, JL; 卢琳璋 (2009)
Lai, Jiangzhou; Lu, Linzhang; 卢琳璋 (HINDAWI PUBLISHING CORPORATION, 2013)It is well known that the flops for complex operations are usually 4 times of real cases. In the paper, using real operations instead of complex, a real fast structure-preserving algorithm for eigenproblem of complex ...