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  • Article
    Citation - WoS: 12
    Citation - Scopus: 6
    A note on 'Modified proof of Caristi's fixed point theorem on partial metric spaces, Journal of Inequalities and Applications 2013, 2013:210'
    (Springeropen, 2013) Aydi, Hassen; Karapinar, Erdal; Kumam, Poom
    In this note, we emphasize that the proofs and statements of the main results of the paper 'Modified proof of Caristi's fixed point theorem on partial metric spaces' (Journal of Inequalities and Applications 2013, 2013:210) do not have any utility to use the partial metric. Hence, it has no contribution to either partial metric theory or Caristi-type fixed point problems.
  • Article
    Citation - WoS: 140
    Citation - Scopus: 156
    On Interpolative Hardy-Rogers Type Contractions
    (Mdpi, 2019) Karapinar, Erdal; Alqahtani, Obaid; Aydi, Hassen
    By using an interpolative approach, we recognize the Hardy-Rogers fixed point theorem in the class of metric spaces. The obtained result is supported by some examples. We also give the partial metric case, according to our result.