Comparable nonlinear contractions in ordered metric spaces
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1999
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Authors
Aftab Alam
- Department of Mathematics, Aligarh Muslim University, Aligarh-202002, India.
Qamrul Haq Khan
- Department of Mathematics, Aligarh Muslim University, Aligarh-202002, India.
Mohammad Imdad
- Department of Mathematics, Aligarh Muslim University, Aligarh-202002, India.
Abstract
In this article, we generalize some frequently used metrical notions such as: completeness, closedness, continuity, g-
continuity and compatibility to order-theoretic setting especially in ordered metric spaces and utilize these relatively weaker
notions to prove some existence and uniqueness results on coincidence points for g-comparable mappings satisfying Boyd-Wong
type nonlinear contractivity conditions. We also furnish some illustrative examples to demonstrate our results. Finally, as an
application of our certain newly proved results, we establish the existence and uniqueness of solution of an integral equation.
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ISRP Style
Aftab Alam, Qamrul Haq Khan, Mohammad Imdad, Comparable nonlinear contractions in ordered metric spaces, Journal of Nonlinear Sciences and Applications, 10 (2017), no. 4, 1652--1674
AMA Style
Alam Aftab, Khan Qamrul Haq, Imdad Mohammad, Comparable nonlinear contractions in ordered metric spaces. J. Nonlinear Sci. Appl. (2017); 10(4):1652--1674
Chicago/Turabian Style
Alam, Aftab, Khan, Qamrul Haq, Imdad, Mohammad. "Comparable nonlinear contractions in ordered metric spaces." Journal of Nonlinear Sciences and Applications, 10, no. 4 (2017): 1652--1674
Keywords
- Ordered metric space
- TCC property
- g-comparable mappings
- g-admissible mappings
- termwise monotone sequence.
MSC
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