Some new types multivalued F-contractions on quasi metric spaces and their fixed points
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Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
North Univ Baia Mare
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper we present two new results for the existence of fixed points of multivalued mappings with closed values on quasi metric space. First we introduce the multivalued F-d-contraction on quasi metric space (X, d) and give a fixed point result related to this concept. Then taking into account the Q-function on a quasi metric space, we establish a Q-function version of this concept as multivalued F-q-contraction and hence we present a fixed point result to see the effect of Q-function to existence of fixed point of multivalued mappings on quasi metric space.
Açıklama
Altun, Ishak/0000-0002-7967-0554
Anahtar Kelimeler
Quasi metric space, left K-Cauchy sequence, left K-completeness, fixed point, multivalued mapping, Q-function
Kaynak
Carpathian Journal Of Mathematics
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
35
Sayı
1
Künye
closedAccess
