Nešić, Slobodan Č. A fixed point theorem for expansion mappings in metric spaces over topological semifields. (English) Zbl 0772.54040 Mat. Vesn. 43, No. 3-4, 129-131 (1991). Summary: We prove a fixed point theorem on expansion mappings. This theorem extends the theorems of S. Z. Wang, B. X. Li, Z. M. Gao and K. Iseki [Math. Jap. 29, 631-636 (1984; Zbl 0554.54023)] and T. Taniguchi [ibid. 34, No. 1, 139-142 (1989; Zbl 0677.54038)]. MSC: 54H25 Fixed-point and coincidence theorems (topological aspects) Keywords:topological semifields; expansion mappings Citations:Zbl 0554.54023; Zbl 0677.54038 PDFBibTeX XMLCite \textit{S. Č. Nešić}, Mat. Vesn. 43, No. 3--4, 129--131 (1991; Zbl 0772.54040)