Chen, Xiaojun Finite difference smoothing solutions of nonsmooth constrained optimal control problems. (English) Zbl 1062.49023 Numer. Funct. Anal. Optimization 26, No. 1, 49-68 (2005). MSC: 49M25 49K20 35J25 90C55 PDFBibTeX XMLCite \textit{X. Chen}, Numer. Funct. Anal. Optim. 26, No. 1, 49--68 (2005; Zbl 1062.49023) Full Text: DOI
Yamamoto, Tetsuro; Fang, Qing; Chen, Xiaojun Superconvergence and nonsuperconvergence of the Shortley-Weller approximations for Dirichlet problems. (English) Zbl 0991.65108 Numer. Funct. Anal. Optimization 22, No. 3-4, 455-470 (2001). MSC: 65N12 65N06 35J25 PDFBibTeX XMLCite \textit{T. Yamamoto} et al., Numer. Funct. Anal. Optim. 22, No. 3--4, 455--470 (2001; Zbl 0991.65108) Full Text: DOI
Chen, Xiaojun (ed.); Nashed, Zuhair (ed.); Yamamoto, Tetsuro (ed.) Special issue: Numerical methods and verification of solutions, international workshop in Ehime Univ., Matsuyama City, Japan, and the international workshop on numerical function analysis in Shimane Univ., Matsue, Japan, October 1999. (English) Zbl 0988.00076 Numer. Funct. Anal. Optimization 22, No. 3-4, 277-470 (2001). MSC: 00B25 65-06 49-06 PDFBibTeX XMLCite \textit{X. Chen} (ed.) et al., Numer. Funct. Anal. Optim. 22, No. 3--4, 277--470 (2001; Zbl 0988.00076) Full Text: DOI
Chen, Xiaojun; Yamamoto, Tetsuro A convergence ball for multistep simplified Newton-like methods. (English) Zbl 0801.65052 Numer. Funct. Anal. Optimization 14, No. 1-2, 15-24 (1993). MSC: 65J15 47J25 PDFBibTeX XMLCite \textit{X. Chen} and \textit{T. Yamamoto}, Numer. Funct. Anal. Optim. 14, No. 1--2, 15--24 (1993; Zbl 0801.65052) Full Text: DOI Link
Chen, Xiaojun; Yamamoto, Tetsuro Convergence domains of certain iterative methods for solving nonlinear equations. (English) Zbl 0645.65028 Numer. Funct. Anal. Optimization 10, No. 1-2, 37-48 (1989). Reviewer: Xiaojun Chen MSC: 65J15 47J25 PDFBibTeX XMLCite \textit{X. Chen} and \textit{T. Yamamoto}, Numer. Funct. Anal. Optim. 10, No. 1--2, 37--48 (1989; Zbl 0645.65028) Full Text: DOI