Results 91 to 100 of about 2,978 (161)
Solving Periodic Boundary Value Problem via Product Type Rational Contractions
International Journal of Mathematics and Mathematical Sciences, Volume 2024, Issue 1, 2024.In this paper, we define some new product types of rational contractions for single‐valued mappings in generalized metric spaces. We prove the uniqueness of fixed point (FP) and common fixed point (CFP) theorems under the new product types of rational contractions in generalized metric spaces with the application of boundary value problem.
Saif Ur Rehman +6 more
wiley +1 more source
, 2013 We introduce the notion of ordered cyclic weakly (ψ,φ,L,A,B)-contractive mappings, and we establish some fixed and common fixed point results for this class of mappings in complete ordered b-metric spaces.
N. Hussain +3 more
semanticscholar +1 more source
Convergence and stability of generalized φ-weak contraction mapping in CAT(0) spaces
Open Mathematics, 2017 The aim of this paper is to prove some fixed point results for generalized φ-weak contraction mapping and study a new concept of stability which is called comparably almost T-stable by using iterative schemes in CAT(0) spaces.
Kim Kyung Soo
doaj +1 more source
Some common fixed point results in ordered partial b-metric spaces
, 2013 In this paper, we introduce a modified version of ordered partial b-metric spaces. We demonstrate a fundamental lemma for the convergence of sequences in such spaces.
Z. Mustafa +3 more
semanticscholar +1 more source
Convergence theorems for a family of multivalued nonexpansive mappings in hyperbolic spaces
Open Mathematics, 2016 In this article we modify an iteration process to prove strong convergence and Δ— convergence theorems for a finite family of nonexpansive multivalued mappings in hyperbolic spaces.
Alagoz Osman +2 more
doaj +1 more source
Fixed points for generalized (α,ψ)-contractions on generalized metric spaces
, 2014 In this paper, we introduce some generalized (α,ψ)-contractive mappings in the setting of generalized metric spaces and, based on the very recent paper (Kirk and Shahzad in Fixed Point Theory Appl.
H. Aydi, E. Karapınar, B. Samet
semanticscholar +1 more source
A Discrete Multivariate Mean Value Theorem with Applications [PDF]
AMS classifications: 47H10; 54H25; 55M20; 90C33; 91B50Discrete set;mean value theorem;fixed point;algorithm;equilibrium ...
Talman, A.J.J., Yang, Z.F.
core +1 more source
Fixed point theorems for α-Geraghty contraction type maps in metric spaces
, 2013 In this paper, we introduce a notion of α-Geraghty contraction type maps in the setting of a metric space. We also establish some fixed point theorems for such maps and give an example to illustrate our results. Finally, we discuss the application of our
S. Cho, J. Bae, E. Karapınar
semanticscholar +1 more source
Some results in cone metric spaces with applications in homotopy theory
Open Mathematics, 2020 The self-mappings satisfying implicit relations were introduced in a previous study [Popa, Fixed point theorems for implicit contractive mappings, Stud. Cerc. St. Ser. Mat. Univ. Bacău 7 (1997), 129–133].
Nazam Muhammad +3 more
doaj +1 more source
α-admissible mappings and related fixed point theorems
, 2013 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 results on the topic in the literature.
N. Hussain +3 more
semanticscholar +1 more source