Li, Zhaoxiang; Zhang, Feng; Zhou, Jianxin Partial Newton-correction method for multiple fixed points of semi-linear differential operators by Legendre-Gauss-Lobatto pseudospectral method. (English) Zbl 07751613 J. Sci. Comput. 97, No. 2, Paper No. 32, 21 p. (2023). MSC: 65H10 47H10 65N30 65N35 PDFBibTeX XMLCite \textit{Z. Li} et al., J. Sci. Comput. 97, No. 2, Paper No. 32, 21 p. (2023; Zbl 07751613) Full Text: DOI
Chen, Xianjin; Li, Zhaoxiang; Zhou, Jianxin An improved local-min-orthogonal method for finding multiple solutions to nonlinear elliptic PDEs. (English) Zbl 1492.35114 J. Sci. Comput. 92, No. 1, Paper No. 1, 23 p. (2022). MSC: 35J61 35J25 65N99 PDFBibTeX XMLCite \textit{X. Chen} et al., J. Sci. Comput. 92, No. 1, Paper No. 1, 23 p. (2022; Zbl 1492.35114) Full Text: DOI
Li, Zhaoxiang; Zhou, Jianxin A local minimax method using virtual geometric objects. II. For finding equality constrained saddles. (English) Zbl 1410.65428 J. Sci. Comput. 78, No. 1, 226-245 (2019). MSC: 65N20 58E05 35A15 49M05 PDFBibTeX XMLCite \textit{Z. Li} and \textit{J. Zhou}, J. Sci. Comput. 78, No. 1, 226--245 (2019; Zbl 1410.65428) Full Text: DOI
Li, Zhaoxiang; Ji, Bingbing; Zhou, Jianxin A local minimax method using virtual geometric objects. I. For finding saddles. (English) Zbl 1412.65194 J. Sci. Comput. 78, No. 1, 202-225 (2019). MSC: 65N20 58E05 35A15 49M05 65N12 35J61 PDFBibTeX XMLCite \textit{Z. Li} et al., J. Sci. Comput. 78, No. 1, 202--225 (2019; Zbl 1412.65194) Full Text: DOI
Li, Zhaoxiang; Wang, Zhi-Qiang; Zhou, Jianxin A new augmented singular transform and its partial Newton-correction method for finding more solutions. (English) Zbl 1384.65075 J. Sci. Comput. 71, No. 2, 634-659 (2017). MSC: 65M99 35K57 65M12 PDFBibTeX XMLCite \textit{Z. Li} et al., J. Sci. Comput. 71, No. 2, 634--659 (2017; Zbl 1384.65075) Full Text: DOI