Zheng, Lian; Ding, Xieping KKM type theorems and coincidence theorems in topological spaces. (English) Zbl 1174.54391 J. Math. Res. Expo. 28, No. 2, 403-412 (2008). MSC: 54H25 54C60 PDFBibTeX XMLCite \textit{L. Zheng} and \textit{X. Ding}, J. Math. Res. Expo. 28, No. 2, 403--412 (2008; Zbl 1174.54391)
Kong, Wenbo; Ding, Xieping On the boundary conditions for a set-valued map with a positive stable point. (Chinese) Zbl 0816.47058 J. Math. Res. Expo. 12, No. 2, 207-212 (1992). Reviewer: Zhang Shisheng (Chengdu) MSC: 47H04 47H09 47H10 PDFBibTeX XMLCite \textit{W. Kong} and \textit{X. Ding}, J. Math. Res. Expo. 12, No. 2, 207--212 (1992; Zbl 0816.47058)
Ding, Xieping Common fixed point theorem for a semigroup of mappings in a PM-space. (Chinese) Zbl 0586.54057 J. Math. Res. Expo. 5, No. 3, 29-32 (1985). MSC: 54H25 PDFBibTeX XMLCite \textit{X. Ding}, J. Math. Res. Expo. 5, No. 3, 29--32 (1985; Zbl 0586.54057)
Ding, Xieping On common fixed point of a pair of contractive type mappings. Some open problem. (Chinese. English summary) Zbl 0553.54024 J. Math. Res. Expo. 4, No. 2, 25-30 (1984). MSC: 54H25 PDFBibTeX XMLCite \textit{X. Ding}, J. Math. Res. Expo. 4, No. 2, 25--30 (1984; Zbl 0553.54024)
Ding, Xieping Fixed point theorems of orbitally contraction mappings. III. (English) Zbl 0539.54037 J. Math. Res. Expo. 1983, No. 4, 41-46 (1983). MSC: 54H25 PDFBibTeX XMLCite \textit{X. Ding}, J. Math. Res. Expo. 1983, No. 4, 41--46 (1983; Zbl 0539.54037)