Gu, Xian-Ming; Huang, Ting-Zhu; Li, Hou-Biao; Li, Liang; Luo, Wei-Hua On \(k\)-step CSCS-based polynomial preconditioners for Toeplitz linear systems with application to fractional diffusion equations. (English) Zbl 1326.65120 Appl. Math. Lett. 42, 53-58 (2015). MSC: 65M22 35R11 65M06 65T50 PDFBibTeX XMLCite \textit{X.-M. Gu} et al., Appl. Math. Lett. 42, 53--58 (2015; Zbl 1326.65120) Full Text: DOI
Gu, Xian-Ming; Huang, Ting-Zhu; Zhao, Xi-Le; Li, Hou-Biao; Li, Liang Strang-type preconditioners for solving fractional diffusion equations by boundary value methods. (English) Zbl 1302.65212 J. Comput. Appl. Math. 277, 73-86 (2015). MSC: 65M20 35K05 35R11 65M06 65L05 65F08 65F10 65M12 PDFBibTeX XMLCite \textit{X.-M. Gu} et al., J. Comput. Appl. Math. 277, 73--86 (2015; Zbl 1302.65212) Full Text: DOI arXiv