n-Banach空间的压缩型映射的不动点定理

Fixed Point Theorems Under Contractive Type Mappings in n-banach Spaces

首先在n-Banach空间中证明了压缩型映射的不动点存在唯一性,其次给出了n-赋范空间中的拟收缩映射的概念,并证明了相应的不动点的存在唯一性.

The existence and uniqueness of the fixed points under the contractive mappings in n-banach space are proved.The conception of quasi-contractive mapping in n-norm space is given and the corresponding existence and uniqueness of the fixed points are proved.