Some results on Caristi type coupled fixed point theorems

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ŞAHİN İ., TELCİ M.

Acta Universitatis Sapientiae, Mathematica, cilt.14, sa.2, ss.317-329, 2022 (ESCI, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 14 Sayı: 2
  • Basım Tarihi: 2022
  • Doi Numarası: 10.2478/ausm-2022-0021
  • Dergi Adı: Acta Universitatis Sapientiae, Mathematica
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, zbMATH, Directory of Open Access Journals
  • Sayfa Sayıları: ss.317-329
  • Anahtar Kelimeler: coupled fixed point, coupled orbit, coupled orbitally complete
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Trakya Üniversitesi Adresli: Evet

Özet

In this work we define the concepts of the coupled orbit and coupled orbitally completeness. After then, using the method of Bollenbacher and Hicks [8], we prove some Caristi type coupled fixed point theorems in coupled orbitally complete metric spaces for a function P: E × E → E. We also give two examples that support our results.