Remarks on “New fixed point theorems for α - HΘ -contractions in ordered metric spaces”

Hussain A., Adeel M.

Journal of Fixed Point Theory and Applications, cilt.21, sa.2, 2019 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 2
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1007/s11784-019-0702-2
  • Dergi Adı: Journal of Fixed Point Theory and Applications
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Banach contraction principle, α-HΘ -contraction, Θ -contraction
  • Uşak Üniversitesi Adresli: Hayır

Özet

The aim of this note is to point out some errors and omissions in Theorem 2.5, Theorem 2.12 and Example 2.11 of Parvaneh et al. (J Fixed Point Theory Appl 18(4):905–925. https://doi.org/10.1007/s11784-016-0330-z, 2016), which leads to the invalidity of results and illustration. We present the corrected proofs of aforemention results.