Results 31 to 40 of about 3,575 (180)

Dislocated cone metric space over Banach algebra and α-quasi contraction mappings of Perov type

Fixed Point Theory and Applications, 2017
A dislocated cone metric space over Banach algebra is introduced as a generalisation of a cone metric space over Banach algebra as well as a dislocated metric space. Fixed point theorems for Perov-type α-quasi contraction mapping, Kannan-type contraction
Reny George, R Rajagopalan, Hossam A Nabwey, Stojan Radenović   +3 more
doaj   +1 more source

Fixed Points of Kannan Maps in the Variable Exponent Sequence Spaces ℓ_p(·)

Mathematics, 2020
Kannan maps have inspired a branch of metric fixed point theory devoted to the extension of the classical Banach contraction principle. The study of these maps in modular vector spaces was attempted timidly and was not successful.
Afrah A. N. Abdou, Mohamed Amine Khamsi   +1 more
doaj   +1 more source

Decision-Making on the Solution of a Stochastic Nonlinear Dynamical System of Kannan-Type in New Sequence Space of Soft Functions

Journal of Function Spaces, 2022
In this paper, we construct and investigate the space of weighted Gamma matrix of order r in Nakano sequence space of soft functions. The idealization of the mappings has been achieved through the use of extended s-soft functions and this sequence space ...
Meshayil M. Alsolmi, Awad A. Bakery
doaj   +1 more source

Best proximity point theorems for weakly contractive mapping and weakly Kannan mapping in partial metric spaces [PDF]

Fixed Point Theory and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Jingling, Su, Yongfu
openaire   +2 more sources

Banach Contraction Principle-Type Results for Some Enriched Mappings in Modular Function Spaces

Axioms, 2023
The idea of enriched mappings in normed spaces is relatively a newer idea. In this paper, we initiate the study of enriched mappings in modular function spaces.
Safeer Hussain Khan, Abdullah Eqal Al-Mazrooei, Abdul Latif   +2 more
doaj   +1 more source

Fixed points of Suzuki type generalized multivalued mappings in fuzzy metric spaces with applications [PDF]

, 2015
The aim of this paper is to introduce a class of multivalued mappings satisfying a Suzuki type generalized contractive condition in the framework of fuzzy metric spaces and to present fixed point results for such mappings.
A George, A George, A Razani, AD Ray, B Damjanović, B Schweizer, Basit Ali, BH Hosseini, D Mihet, D Mihet, D Mihet, D Ðorić, HK Pathak, I Kramosil, J Rodríguez-López, JX Fang, LA Zadeh, M Abbas, M Grabiec, M Kikkawa, M Kikkawa, Mujahid Abbas, Naeem Saleem, R Baskaran, R Bellman, R Bellman, R Kannan, RH Haghi, S Banach, S Chauhan, S Jain, SB Nadler, SL Singh, SL Singh, T Som, T Suzuki, TC Bhakta, V Gregori, V Gregori, V Gregori, Y Feng, Y Liu, Z Liu, Z Liu, Zahid Raza   +44 more
core   +2 more sources

Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings” [PDF]

Journal of Applied Mathematics, 2014
We advise that the proof of Theorem 12 given by Borcut et al. (2014) is not correct, and it cannot be corrected using the same technique. Furthermore, we present some similar results as an approximation to the opened question if that statement is valid.
Alsulami, Hamed H., Roldán-López-de-Hierro, Antonio-Francisco, Karapınar, Erdal, Radenović, Stojan   +3 more
openaire   +4 more sources

Remarks on “Cone metric spaces and fixed point theorems of T-Kannan and T-Chatterjea contractive mappings” [PDF]

Mathematical and Computer Modelling, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Filipović, Milanka, Paunović, Ljiljana, Radenović, Stojan, Rajović, Miloje   +3 more
openaire   +3 more sources

Kannan Contraction Operator on the Domain of r.-Cesàro Matrix in ℓt. and Related Prequasi Ideal with an Application of Nonlinear Difference Equations

Journal of Function Spaces, 2021
In this article, the sequence space Ξr,tυ has been built by the domain of rl-Cesàro matrix in Nakano sequence space ℓtl, where t=tl and r=rl are sequences of positive reals with 1 ...
Awad A. Bakery, M. H. El Dewaik
doaj   +1 more source

Prequasiideal of the type weighted binomial matrices in the Nakano sequence space of soft functions with some applications

Journal of Inequalities and Applications, 2022
Consider the space of weighted binomial matrices in the Nakano sequence space of soft functions. We have offered some geometric and topological structures of the multiplication operator acting on this space and its associated operator ideal.
Meshayil M. Alsolmi, Arafa O. Mustafa, Om Kalthum S. K. Mohamed, Awad A. Bakery   +3 more
doaj   +1 more source