Search Results

You are looking at 1 - 1 of 1 items for :

  • Author or Editor: Shih-sen Chang x
  • Mathematics and Statistics x
  • Refine by Access: All Content x
Clear All Modify Search

By using the partial ordering method, a more general type of Ekeland's variational principle and Caristi's coincidence theorem for set-valued mappings in probabilistic metric spaces are given in this paper. In addition, we give also a directly simple proof of the equivalence between theses theorems in probabilistic metric spaces.

Restricted access