Metric-like spaces, partial metric spaces and fixed points

A Amini-Harandi - Fixed point theory and applications, 2012 - Springer
By a metric-like space, as a generalization of a partial metric space, we mean a pair (X, σ),
where X is a nonempty set and σ: X× X→ R satisfies all of the conditions of a metric except …

Modified α-ψ-contractive mappings with applications

P Salimi, A Latif, N Hussain - Fixed Point Theory and Applications, 2013 - Springer
The aim of this work is to modify the notions of α-admissible and α-ψ-contractive mappings
and establish new fixed point theorems for such mappings in complete metric spaces …

[图书][B] Fixed point theory in metric type spaces

RP Agarwal, E Karapınar, D O'Regan… - 2015 - Springer
Fixed-point theory is one of the major research areas in nonlinear analysis. This is partly due
to the fact that in many real-world problems, fixed-point theory is the basic mathematical tool …

Fixed Point Theory in α‐Complete Metric Spaces with Applications

N Hussain, MA Kutbi, P Salimi - Abstract and Applied Analysis, 2014 - Wiley Online Library
The aim of this paper is to introduce new concepts of α‐η‐complete metric space and α‐η‐
continuous function and establish fixed point results for modified α‐η‐ψ‐rational contraction …

Common fixed points of almost generalized contractive mappings in ordered metric spaces

L Ćirić, M Abbas, R Saadati, N Hussain - Applied Mathematics and …, 2011 - Elsevier
The existence theorems of common fixed points for two weakly increasing mappings
satisfying an almost generalized contractive condition in ordered metric spaces are proved …

α-admissible mappings and related fixed point theorems

N Hussain, E Karapınar, P Salimi, F Akbar - Journal of Inequalities and …, 2013 - Springer
In this paper, we prove the existence and uniqueness of a fixed point for certain α-
admissible contraction mappings. Our results generalize and extend some well-known …

[HTML][HTML] Generalized weak contractions in partially ordered metric spaces

S Radenović, Z Kadelburg - Computers & Mathematics with Applications, 2010 - Elsevier
Recent results of Đorić [D. Đorić, Common fixed point for generalized (ψ, φ)-weak
contractions, Appl. Math. Lett. 22 (2009) 1896–1900] on generalized weakly contractive …

Fixed point results for single and set-valued α-η-ψ-contractive mappings

N Hussain, P Salimi, A Latif - Fixed Point Theory and Applications, 2013 - Springer
Abstract Samet et al.(Nonlinear Anal. 75: 2154-2165, 2012) introduced α-ψ-contractive
mappings and proved some fixed point results for these mappings. More recently Salimi et …

Fixed point of a pair of contractive dominated mappings on a closed ball in an ordered dislocated metric space

M Arshad, A Shoaib, I Beg - Fixed Point Theory and Applications, 2013 - Springer
Common fixed point results for mappings satisfying locally contractive conditions on a
closed ball in an ordered complete dislocated metric space have been established. The …

[图书][B] Fixed point results in w-distance spaces

V Rakočević - 2021 - taylorfrancis.com
Fixed Point Results in W-Distance Spaces is a self-contained and comprehensive reference
for advanced fixed-point theory and can serve as a useful guide for related research. The …