完全度量空间相关论文
<正>First, the implicit relations were given. A common fixed point theorem was proved for two mappings satisfying implic......
LetFλ ={x∈ (0,1){2nx} ≥1/2k,n∈ z+}, z++ = {0,1,2,3,...}, k∈ N;F = U∞k=1Fλ be a decimal set in (0, 1), where {2nx}......