准（48）类压缩映象不动点定理

The Fixed Point Theorem of Quasi-Contractive Mapping (48)

本文引入Ｃｈｅｂｙｓｅｖ中心概念，建立了准（４８）类压缩映象不动点定理，它是文［２］主要结果的改进和发展。

In this paper, we rats the concept of Chebyshev-certre, set up the fixed point theorems of quasi-contractivc mapping (48), It is improvement and extension for the maily result mof [2].