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16 results on '"Das, Krishnapada"'

9. Some common fixed point theorems using CLRg property in Complex valued metric spaces

Author

MANRO, Saurabh and DAS, Krishnapada

Subjects
Engineering, Mühendislik, Weak compatible mappings,property (E.A),CLRg property and complex valued metric space
Abstract

The aim of this paper is to prove a common fixed point theorem for a pair of weakly compatible maps in a complex valued-metric space. As a consequence, a multitude of common fixed point theorems existing in the literature are sharpened and enriched.

Published
2013

14. Some Common Fixed Point Theorems Using CLRg Property in Complex Valued Metric Spaces.

Author

MANRO, Saurabh and DAS, Krishnapada

Subjects
*FIXED point theory, *METRIC spaces, *METRIC geometry, *COINCIDENCE theory, *APPLIED mathematics, *MATHEMATICAL mappings
Abstract

The aim of this paper is to prove a common fixed point theorem for a pair of weakly compatible maps in a complex valued-metric space. As a consequence, a multitude of common fixed point theorems existing in the literature are sharpened and enriched. [ABSTRACT FROM AUTHOR]

Published
2014

15. SOME FIXED POINT RESULTS IN FUZZY METRIC SPACES USING A CONTROL FUNCTION.

Author

Aage, C. T., Choudhury, Binayak S., and Das, Krishnapada

Subjects
*FIXED point theory, *MATHEMATICAL functions, *FUZZY systems, *CONTRACTION operators, *UNIQUENESS (Mathematics)
Abstract

In this paper, we establish the results on existence and uniqueness of fixed point for f-contractive and generalized C-contractive mapping in the fuzzy metric space in the sense of George and Veeramani. We use the notion of altering distance for proving the results. [ABSTRACT FROM AUTHOR]

Published
2017

16. SOME FIXED POINT RESULTS IN MENGER SPACES USING A CONTROL FUNCTION.

Author

Dutta, P. N., Choudhury, Binayak S., and Das, Krishnapada

Subjects
*PROBABILISTIC number theory, *METRIC spaces, *MATHEMATICAL continuum, *NUMBER theory
Abstract

Here we prove a probabilistic contraction mapping principle in Menger spaces. This is in line with research in fixed point theory using control functions which was initiated by Khan et al. [Bull. Austral. Math. Soc., 30(1984), 1-9] in metric spaces and extended by Choudhury et al. [Acta Mathematica Sinica, 24(8) (2008), 1379-1386] in probabilistic metric spaces. An example has also been constructed. [ABSTRACT FROM AUTHOR]

Published
2009

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