摘要
该文在局部有界PN空间或邻域卜局部凸PN空间上,证明了非空完备子集上的概率压缩映象必有唯一不动点;并在度量线性空间中给出了关于伪范族一致压缩映象的不动点定理.
This paper proves that every probabilistic contraction map from complete set Cto C has a unique fixed point, where C is a subset of a locally bounded probability normedspace or a locally N-convex probabilisic normed space, and gives some applications in metric linear spaces.
出处
《数学物理学报(A辑)》
CSCD
北大核心
1999年第4期456-460,共5页
Acta Mathematica Scientia
关键词
概率赋范空间
不动点定理
概率压缩映象
probabilistic contraction map,complete set, fixed point, probabilistic normed space.