Browsing by Author "Vetro,C."

Filter results by typing the first few letters
Now showing 1 - 2 of 2
  • Thumbnail Image
    Article
    On Ekeland’s Variational Principle in Partial Metric Spaces
    (Natural Sciences Publishing, 2015) Aydi,H.; Karapınar,E.; Vetro,C.; Mathematics
    In this paper, lower semi-continuous functions are used to extend Ekeland’s variational principle to the class of partial metric spaces. As consequences of our results, we obtain some fixed point theorems of Caristi and Clarke types. © 2015
  • Thumbnail Image
    Article
    Citation - Scopus: 22
    On Ekeland's Variational Principle in Partial Metric Spaces
    (Natural Sciences Publishing Co., 2015) Aydi,H.; Karapinar,E.; Vetro,C.; Mathematics
    In this paper, lower semi-continuous functions are used to extend Ekeland's variational principle to the class of partial metric spaces. As consequences of our results, we obtain some fixed point theorems of Caristi and Clarke types. © 2015 NSP.