Results 21 to 30 of about 738 (182)

A minimax inequality and its applications to fixed point theorems in CAT(0) spaces [PDF]

open access: yesFixed Point Theory and Applications, 2011
In this paper, a CAT(0) version of famous Fan's minimax inequality is established and as its application, we obtain some fixed point theorems and best approximation theorems in CAT(0) spaces. 2000 Mathematics Subject Classification: 47H10.
Shabanian S, Vaezpour SM
doaj   +2 more sources

On the strong and △-convergence of SP-iteration on CAT(0) space [PDF]

open access: yes, 2013
MSC: 47H09, 47H10.https://doi.org/10.1186/1029-242X-2013 ...
Aynur Şahin   +4 more
core   +1 more source

On the strong convergence of a modified S-iteration process for asymptotically quasi-nonexpansive mappings in a CAT(0) space [PDF]

open access: yes, 2013
MSC: 47H09, 47H10.https://doi.org/10.1186/1687-1812-2013 ...
Aynur Şahin   +5 more
core   +1 more source

Fixed point theorems for contraction mappings in modular metric spaces [PDF]

open access: yes, 2011
In this article, we study and prove the new existence theorems of fixed points for contraction mappings in modular metric spaces. AMS: 47H09; 47H10.
Wutiphol Sintunavarat   +2 more
core   +1 more source

ON SOME NEW RESULT FOR MULTI-VALUED QUASICONTRACTION MAPS IN A V-FUZZYb-METRIC SPACE

open access: yes, 2022
In this paper, we define V-fuzzy b-metric space and by using concept of a set-valued ormulti-valued quasi-contraction mapping a fixed point theorem is established.MSC: primary 47H10;secondary ...
Happy Hooda, Manish Vats, Archana Malik
core   +1 more source

A Discrete Multivariate Mean Value Theorem with Applications [PDF]

open access: yes, 2006
AMS classifications: 47H10; 54H25; 55M20; 90C33 ...
Yang, Z.F., Talman, A.J.J.
core  

A Common Fixed Point Theorem in Complex Valued Metric Spaces

open access: yes, 2021
In this paper, we have extended the contractive condition of Karapinar[5] and Noorwali[6] tocomplex valued metric space.2010 AMS Subject Classification: 47H10 ...
Himanshu Kumar Pandey, & Sanjay Kumar Tiwari
core   +1 more source

Existence of solutions for fractional q-difference equations [PDF]

open access: yes, 2023
In this paper, we obtain some existence results for the integral boundary value problems of nonlinear fractional q-difference equations. The differential operator is taken in the Riemann-Liouville sense.  Mathematics Subject Classification (2010): 39A13,
TOPAL, Fatma Serap, ÜLKE, Öyküm
core   +1 more source

Generalized vector implicit quasi complementarity problems

open access: yes, 2010
Fan-KKM theorem, Quasi complementarity problems, Positively homogeneous mapping, Pointed cone, 90C33, 49J40, 47H10,
Suhel Khan, Suhel Ahmad Khan
core   +1 more source

On multivalued Suzuki-type θ-contractions and related applications

open access: yesOpen Mathematics, 2020
In this study, we develop the concept of multivalued Suzuki-type θ-contractions via a gauge function and established two new related fixed point theorems on metric spaces. We also discuss an example to validate our results.
Ali Amjad   +5 more
doaj   +1 more source

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