Wang, Guoying; Wu, Zhaojin High accurate numerical method for a singularly perturbed nonlocal problem. (Chinese. English summary) Zbl 0830.65082 J. Nanjing Univ., Nat. Sci. Ed. 31, No. 2, 201-207 (1995). Reviewer: Q.Duan (Lafayette) MSC: 65L10 65L50 65L12 34B15 34E15 PDFBibTeX XMLCite \textit{G. Wang} and \textit{Z. Wu}, J. Nanjing Univ., Nat. Sci. 31, No. 2, 201--207 (1995; Zbl 0830.65082)
Wang, Guoying; Wu, Zhaojin Numerical method for nonlinear elliptic singularly perturbed problem. (English) Zbl 0842.65075 J. Nanjing Univ., Nat. Sci. Ed. 30, No. 2, 209-216 (1994). Reviewer: C.I.Gheorghiu (Cluj-Napoca) MSC: 65N38 35B25 65N15 35J65 PDFBibTeX XMLCite \textit{G. Wang} and \textit{Z. Wu}, J. Nanjing Univ., Nat. Sci. 30, No. 2, 209--216 (1994; Zbl 0842.65075)
Wang, Guoying; Wu, Zhaojin Variational-difference method for solving singular perturbation problem of a parabolic partial differential equation. (Chinese. English summary) Zbl 0771.65057 J. Nanjing Univ., Nat. Sci. Ed. 28, No. 2, 210-218 (1992). Reviewer: Qin Mengzhao (Beijing) MSC: 65M06 65M12 35B25 35K15 PDFBibTeX XMLCite \textit{G. Wang} and \textit{Z. Wu}, J. Nanjing Univ., Nat. Sci. 28, No. 2, 210--218 (1992; Zbl 0771.65057)