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Dr. V. Pragadeeswarar

Assistant Professor (Sl. Gd.), Department of Mathematics, School of Physical Sciences, Coimbatore

Qualification: MPhil, MSc, Ph.D
v_pragadeeswara@cb.amrita.edu
Scopus ID
Research Interest: Best proximity point theory, Fixed point theory and applications, Fractal analysis

Bio

Dr. V. Pragadeeswarar currently serves as Assistant Professor (Sl.Gd) at the Department of Mathematics, School of Physical Sciences, Amrita Vishwa Vidyapeetham,Coimbatore Campus.He joined Amrita Vishwa Vidyapeetham, Coimbatore, in June 2015.

Publications

Journal Article

Year : 2023

Existence of best proximity point in O- complete metric spaces

Cite this Research Publication : Poonguzali, G., V. Pragadeeswarar,Manuel De la Sen, Existence of Best Proximity Point in O-CompleteMetric Spaces, Mathematics, 11,16 (2023), 3453.

Publisher : Mathematics

Year : 2022

Thakur’s iterative scheme for approximating common fixed points to a pair of relatively nonexpansive mappings

Cite this Research Publication : Gopi, R., V. Pragadeeswarar,M. De La Sen, Thakur’s Iterative Scheme for Approximating Common Fixed Points to a Pair of Relatively Nonexpansive Mappings, Journal of Mathematics, 2022, (2022).

Publisher : Journal of Mathematics

Year : 2022

Approximating fixed points of relatively nonexpansivemappings via Thakur iteration

Cite this Research Publication : V. Pragadeeswarar, R. Gopi,M. De la Sen, Approximating Fixed Points of Relatively Nonexpansive Mappings via Thakur Iteration, Symmetry,14,6 (2022), 1107

Publisher : Symmetry

Year : 2021

Existence of common best proximity point for single and multivalued non-self mappings

Cite this Research Publication : V. Pragadeeswarar, R. Gopi., Existence of common best proximity point for single and multivalued non-self mappings, Carpathian Journal of Mathematics, 37, 2 (2021), 273-285

Publisher : Carpathian Journal of Mathematics

Year : 2021

Iterative approximation to common best proximity points of proximally mean nonexpansive mappings in Banach spaces

Cite this Research Publication : V. Pragadeeswarar,R. Gopi, Iterative approximation to common best proximity points of proximally mean nonexpansive mappings in Banach spaces, AfrikaMatematika, 32,1-2 (2021), 289-300.

Publisher : AfrikaMatematika

Year : 2021

Approximating common fixed point via Ishikawa’s iteration

Cite this Research Publication : Gopi, R., and V. Pragadeeswarar, Approximating common fixed point via Ishikawa’s iteration, Fixed Point Theory, 22, 2 (2021)

Publisher : Fixed Point Theory

Year : 2020

Best Proximity Point for the Sum of Two Non-Self-Operators

Cite this Research Publication : V. Pragadeeswarar, R. Gopi, M. De la Sen, Best Proximity Point for the Sum of Two Non-Self-Operators, Journal of Mathematics, 2020 (2020), 1-7

Publisher : Journal of Mathematics

Year : 2020

Coupled common best proximity point theorems for nonlinear contractions in partially ordered metric spaces

Cite this Research Publication : Gopi, Raju, Veerasamy Pragadeeswarar, Choonkil Park, Dong Yun Shin, Coupled common best proximity point theorems for nonlinear contractions in partially ordered metric spaces, AIMS MATHEMATICS, 5, 6 (2020), 6913-6928

Publisher : AIMS MATHEMATICS

Year : 2020

Proximally Compatible Mappings and Common Best Proximity Points

Cite this Research Publication : V. Pragadeeswarar, R. Gopi, Manuel De la Sen, StojanRadenović, Proximally Compatible Mappings and Common Best Proximity Points, Symmetry, 12, 3 (2020), 353

Publisher : Symmetry

Year : 2020

Determining fuzzy distance via coupled pair of operators in fuzzy metric space

Cite this Research Publication : Gopi, R., V. Pragadeeswarar, Determining fuzzy distance via coupled pair of operators in fuzzy metric space, Soft Computing, 24, 13 (2020), 9403-9412

Publisher : Soft Computing

Year : 2019

Existence and Uniqueness of a Common Best Proximity Point on Fuzzy Metric Space

Cite this Research Publication : V. Pragadeeswarar, R. Gopi, Existence and Uniqueness of a Common Best Proximity Point on Fuzzy Metric Space, Fuzzy Information and Engineering, 11, 1 (2019), 54-63

Publisher : Fuzzy Information and Engineering

Year : 2018

Common best proximity points for weakly proximal increasing mappings

Cite this Research Publication : V. Pragadeeswarar, Common best proximity points for weakly proximal increasing mappings, Thai Journal of Mathematics, (2018).

Publisher : Thai Journal of Mathematics

Year : 2017

Common best proximity point theorem for multivalued mappings in partially ordered metric spaces

Cite this Research Publication : V. Pragadeeswarar, Poonguzali, G., Marudai, M., and Radenović, S., “Common best proximity point theorem for multivalued mappings in partially ordered metric spaces”, vol. 2017, no. 1, p. 22, 2017.

Year : 2016

Best proximity point theorems for multivalued mappings on partially ordered metric spaces

Cite this Research Publication : V. Pragadeeswarar, Marudai, Mb, and Kumam, Pcd, “Best proximity point theorems for multivalued mappings on partially ordered metric spaces”, Journal of Nonlinear Science and Applications, vol. 9, pp. 1911-1921, 2016.

Publisher : Journal of Nonlinear Science and Applications

Year : 2015

Best proximity points for generalized proximal weak contractions in partially ordered metric spaces

Cite this Research Publication : Pragadeeswarar, V., M. Marudai, Best proximity points for generalized proximal weak contractions in partially ordered metric spaces, Optimization Letters, 9 (2015), 105-118

Publisher : Optimization Letters

Year : 2015

Best proximity points for generalized proximal weak contractions satisfying rational expression on ordered metric spaces

Cite this Research Publication : V. Pragadeeswarar, M. Marudai, Best proximity points for generalized proximal weak contractions satisfying rational expression on ordered metric spaces, In Abstract and Applied Analysis, 2015 (2015), Hindawi.

Publisher : Abstract and Applied Analysis

Year : 2014

Coupled best proximity points in ordered metric spaces

Cite this Research Publication : P. Kumam, V. Pragadeeswarar, M. Marudai, K. Sitthithakerngkiet, Coupled best proximity points in ordered metric spaces, Fixed Point Theory and Applications, 2014, 1 (2014), 1-13.

Publisher : Fixed Point Theory and Applications

Year : 2014

The existence and uniqueness of coupled best proximity point for proximally coupled contraction in a complete ordered metric space

Cite this Research Publication : V. Pragadeeswarar, M. Marudai, P. Kumam, K. Sitthithakerngkiet,Theexistence and uniqueness of coupled best proximity point for proximally coupled contraction in a complete ordered metric space, Abstract and Applied Analysis, 2014 (2014), Hindawi

Publisher : Abstract and Applied Analysis

Year : 2014

Best proximity point for generalized proximal weak contractions in complete metric space

Cite this Research Publication : E. Karapınar, V. Pragadeeswarar, M. Marudai, Best proximity point for generalized proximal weak contractions in complete metric space, Journal of Applied Mathematics, 2014 (2014)

Publisher : Journal of Applied Mathematics

Year : 2013

Fixed point theorems for generalized weak contractions satisfying rational expression on a ordered partial metric space

Cite this Research Publication : E. Karapınar, M. Marudai, V.Pragadeeswarar,Fixed point theorems for generalized weak contractions satisfying rational expression on a ordered partial metric space, Lobachevskii Journal of Mathematics, 34, 1(2013), 116–123.

Publisher : Lobachevskii Journal of Mathematics

Year : 2013

Best proximity points: approximation and optimization in partially ordered metric spaces

Cite this Research Publication : V. Pragadeeswarar, M. Marudai, Best proximity points: approximation and optimization in partially ordered metric spaces, Optimization Letters, 7 (2013), 1883-1892

Publisher : Optimization Letters

Educational Qualification
Qualification Institution Year
Doctor of Philosophy (Ph.D.) in Mathematics Bharathidasan University, Trichy 2015
Master of Philosophy (M.Phil.) in Mathematics Bharathidasan University, Trichy 2010
Master of Science (M.Sc.) in Mathematics Bharathidasan University, Trichy 2009
Research

Research Interests:

  • Best proximity point theory
  • Fixed point theory and applications
  • Fractal analysis

Ph.D. Students:

  • R. Gopi – (2018 – 2021) – Completed
  • SreelakshmiUnni A –(2021- till date) – Ongoing

Research Grants:

  • Project Title: Best Proximity point iteration for various types of non self mappings
    Role: PI
    Duration: October 2017- November 2020
    Funding Agency: NBHM (No.02011/22/2017/R&D II /14080)
    Amount:12,81,100
  • Project Title: Best proximity point results in orthogonal metric space
    Role:Co-PI
    Duration:2023-2026
    Funding Agency: NBHM (No.02011/9/2023/R&D II /3068)
    Amount:14,37,900
Achievements & Awards
  • Worked as a JRF in a UGC project between October 2012 and March 2013.
  • Awarded SRF by CSIR from April 2013 to March 2015.
  • Awarded NBHM-Postdoctoral fellowship in 2015 (Not availed).
  • Received SET Lectureship in Mathematics conducted by the Government of Tamil Nadu in the year
  • Received the “Excellence in Research” Award by Amrita School of Engineering, Coimbatore for the academic year 2016-2017.
  • Received the “Amrita Innovation and Research Award (AIRA-2021) for the academic year 2020-2021.
Reviewer
  • TOP
  • Carpathian Journal of Mathematics
  • Cogent Mathematics
  • Journal of Mathematical and Computational Science
  • OPSEARCH
  • Journal of Mathematics
  • The Journal of Analysis
Conferences / Seminars / Workshops Participated
  • National Conference on Non-linear Functional Analysis held at the Department of Mathematics, ManonmaniamSundaranar University, Tirunelveli, Tamilnadu, India during March 3-5, 2011.
  • National Conference on Frontiers of Pure and Applied Mathematics held at the Department of Mathematics, The Hindu College,Tirunelveli, Tamilnadu, India during March 21-22, 2012.
  • National Workshop on Eigenvalues of operators with gaps and applications to the Dirac operator organized by TIFR-CAM, Tata Institute of Fundamental Research, Bangalore, Karnataka, India during 26th October –9th November, 2012.
  • National Seminar on Free and Open Source Mathematical Soft-ware organized by the Department of Mathematics, Government College, Chittur, Kerala, India during December 7-9, 2012.
  • National Conference on Frontiers in Analysis and Differential Equations held at the Department of Mathematics, Bharathidasan University, Tiruchirappalli,Tamilnadu, India during December 19-20, 2012.
  • National Workshop on Nonlinear Functional Analysis & Its Applications organized by the Department of Mathematics, University of Kashmir, Srinagar, Jammu and Kashmir, India during October 21- 29, 2013.
  • Annual Foundation School – Part I (2013) conducted at Kerala School of Mathematics, Kozhikode, Kerala, India during December 2-28, 2013.
  • One Day National Seminar on Recent Trends in Mathematics & Its Applications organized by the Department of Mathematics, Vysya College, Salem, Tamilnadu, India on 22nd February, 2014.
  • International Five-Day E-FDP on Fixed Point Theory and Its Applications organized by the Department of Mathematics & Statistics, Manipal University Jaipur, Rajasthan-303007, India during September 15-19, 2020.
  • National Conference on Mathematical Analysis and Computing organized by the Department of Mathematics, SreeSevuganAnnamalai College, Devakottai, Sivagangai, Tamil Nadu on 28th May 2021.
  • Webinar on How to write a research paper for an international Journal –Tips, Traps & Tricks Springer Nature for Amrita Vishwa Vidyapeetham on 30/7/2021.
  • Chair of the paper presentation sessions at the 36th Annual Conference of Ramanujan Mathematical Society and Pre-Conference Symposium Amrita Vishwa Vidyapeetham, Coimbatore during August 4 -7, 2021.
  • Webinar Series on Ethics of Publication, ICMR, on 23/11/2021.
  • 5 days Faculty Development Program- Student Induction on UHV, AICTE, during 24/2/2022- 4/3/ 2022.
  • 3 days E- Workshop on Examination Reforms, AICTE during 28/6/2022- 30/6/2022.
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