2024 : 7 : 23

Sirous Moradi

Academic rank: Assistant Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Arak University
Address: Arak University
Phone:

Research

Title
On the fixed point of -weak and generalized -weak contraction mappings
Type
JournalPaper
Keywords
ثبت نشده‌است!
Year
2012
Journal Applied Mathematics Letters
DOI
Researchers Sirous Moradi ، Ali Farajzadeh

Abstract

Let be a complete metric space, and be a -weak or generalized -weak contraction mapping, where are two mappings with , , if and is continuous or is monotone nondecreasing with for all . Then has a unique fixed point. Our results extend the previous results given by Rhoades (2001) [3], Dutta and Choudhury (2008) [4], Doric (2009) [5] and Popescu (2011) [6].