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Dr. S. Raja

Assistant Professor (Sr. Gr.), School of Computing, Amrita Vishwa Vidyapeetham, Nagercoil.

Qualification: BSc, MSc, Ph.D
s_raja@nc.amrita.edu
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Scopus Author ID
Research Interest: Algebraic Graph Theory

Bio Publications Qualification FDP/Workshops Research Membership Awards Conferences Attended
Bio

Dr. Raja S, currently serves as an Assistant Professor of Mathematics, School of Computing, Amrita Vishwa Vidyapeetham Nagercoil Campus, Tamil Nadu, India. He obtained his doctorate degree from Manonmaniam Sundaranar University, in the year 2013. He has published various research articles in national and international reputed journals indexed in globally recognized databases like Scopus, Web of science. His research interest lies in the field of Algebraic Graph Theory and Applied Mathematics.

Publications

Journal Article

Year : 2023

Some Cordial labeling in Circulant Graphs

Cite this Research Publication : Baranikumar L, Raja S, A. Vadivukkarasi, S. Suria Prakash, P. Balakumar, Some Cordial labeling in Circulant Graphs, Education and Society, Vol. 46, No.10, 110-115,2023.

Year : 2023

Graph grammar for designing reconfigurable machine tool configurations

Cite this Research Publication : Kannan M., Raja S., Graph grammar for designing reconfigurable machine tool configurations, AIP Conference Proceedings, 2618, 050001-8,2023.

Year : 2022

Geo Spatial Based Real Time Monitoring on Eutrophic Evaluation of Porunai River Basin for Pollution Risk Assessment

Cite this Research Publication : Gopikumar S., Banu J. R., Harold Robinson Y., Raja S., Vimal S., Pelusi D.,Kaliappan M, Geo Spatial Based Real Time Monitoring on Eutrophic Evaluation of Porunai River Basin for Pollution Risk Assessment, European Journal of Remote Sensing, 1-13,2022.

Publisher : Taylor & Francis

Year : 2021

Biometric template security using DNA codec based transformation

Cite this Research Publication : Jacob I. J, Betty P, Darney P. E, Raja S, Robinson Y. H,Julie E. G, Biometric template security using DNA codec based transformation, Multimedia Tools and Applications, 80, 7547-7566,2021.

Publisher : Springer

Year : 2021

A method of landfill leachate management using internet of things for sustainable smart city development

Cite this Research Publication : Gopikumar S., Raja S., Robinson Y. H., Shanmuganathan V., Chang H., Rho S, A method of landfill leachate management using internet of things for sustainable smart city development, Sustainable Cities and Society, 66, 102521 (SCIE, Impact factor-10.5, Cite Score-22, Q1), 20221.

Publisher : Elsevier

Year : 2021

A neuro-fuzzy approach for multipoint data prediction in passive clustered wireless sensor networks

Cite this Research Publication : Carmalatta J., Diwakaran S., Maheswari P. U., Raja S., Robinson Y. H., Julie E. G.,Long H. V., A neuro-fuzzy approach for multipoint data prediction in passive clustered wireless sensor networks, Journal of Intelligent & Fuzzy Systems, (Preprint), 1-16,2021.

Year : 2020

Fuzzy logic based smart irrigation system using internet of things

Cite this Research Publication : Krishnan R. S., Julie E. G., Robinson Y. H., Raja S., Kumar, R.,Thong P. H, Fuzzy logic based smart irrigation system using internet of things, Journal of Cleaner Production, 252, 119902,2020.

Year : 2018

Automorphism Group of Strongly Regular Integral Circulant Graphs

Cite this Research Publication : S. Raja, Automorphism group of strongly regular integral Circulant graphs, International Journal of Creative and Research Thoughts, Vol. 6. Issue 2, April (2018), 539--542.

Year : 2018

Integral circulant graphs with four distinct eigenvalues

Cite this Research Publication : Tamizh Chelvam T, Raja S, Integral Circulant graphs with four distinct eigenvalues, Discrete Mathematics, Algorithms and Applications, 10 (05), 1850057, 2018

Year : 2012

Strongly Regular Integral Circulant Graphs and Their Energies

Cite this Research Publication : T. Tamizh Chelvam, S. Raja and Ivan Gutman, Strongly Regular Integral Circulant Graphs and Their Energies, Bull. Int. Math. Virt. Inst., 2, 9-16, 2012.

Year : 2011

Commuting graph on Dihedral groups

Cite this Research Publication : T. Tamizh Chelvam, K. Selvakumar and S. Raja,Commuting graph on Dihedral groups, The Journal of Mathematics and Computer Science, Vol.2, No. 2, 402--406, 2011.

Qualification
  • Ph.D. (2013) Manonmaniam Sundaranar University, Tirunelveli.
  • M.Sc. Mathematics-First Class (2006) Manonmaniam Sundaranar University, Tirunelveli.
  • B.Sc. Mathematic-First Class (2005) Manonmaniam Sundaranar University, Tirunelveli.
FDP/Workshops

Faculty Development Programme 

  • Attended the Session Chair for International Conference on Applied Mathematics and Civil Structures (ICAMCS 2021), Organized by Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, February 12-13, 2021.
  • Attended the Online Training Programme on NBA Accreditation organized by National Institute of Technical Teachers Training and Research (NITTTR), Chennai on 27.09.2021 to 29.09.2021.
  • Attended one day “Pedagogy for Mathematics”, conducted by St. Mother Theresa Engineering College, January 21, 2015.
  • Attended the “Empowering Mathematics Skill for Engineering Mathematics”, conducted by Tamilnadu State Council for Technical Education and Centre for faculty development, Anna University, Chennai, July 26, 2013.

Workshops Attended

  • National Instructional Workshop on Graph Algorithms held at National College, Tiruchirapalli, June 3-7, 2009.
  • Instructional Workshop on Graph Algorithm held at Kalasalingam University, Krishnankoil, February 3-6, 2010.
  • Instructional Workshop on Graph Algorithm held at Kalasalingam University, Krishnankoil, February 17-24, 2010.
  • Instructional Workshop on Algebraic Graph Theory held at Manonmaniam Sundaranar University, Tirunelveli, March 17-20, 2010.
  • National Workshop on Semi graphs held at College of Engineering, Pune during June 4-7, 2010.
  • Instructional Workshop on Graph Algorithm held at PSG College of Technology, Coimbatore, January 6-8, 2011.
  • National Workshop on Recent Developments in Graph Theory held at Department of Mathematics, Pondicherry University, during February 7-9, 2011.
  • National Workshop on Decompositions of Graphs and Product Graphs held at Periyar University, Salem, June 22-25, 2011.
Research

Research Talk Delivered

  1. Automorphism of Integral Circulant Graphs”, Paper presented in the International Conference on Discrete Mathematics held at Madurai Kamraj University, Madurai during January 8-10, 2018.
  2.  “Commuting graph on Dihedral Group”, Paper presented in the Fifth Annual Instructional Conference of ADMA 2009 held at Periyar University, Salem during June 8-10, 2009.

Invited Talks

  1. Invited to deliver a talk on “Eigenvalues of Cayley Graphs” organized by Holy Cross College (Autonomous), Nagercoil, July 19, 2024.
  2. Invited to deliver a talk on “Application of Mathematics in recent technologies” organized by St. Jude College, Thoothoor, March 19, 2024.
  3. Invited to deliver an Keynote address on “TheRamanujan Numbers” on Guest Lecture – II and National Mathematics Day organized by Sadakathullah Appa College (Autonomous), Tirunelveli, February 08, 2024.
  4. Invited to deliver a talk on “Application of Mathematics” on National seminar on Emerging trends in Functional Analysis and Graph Theory organized by Holy Cross College (Autonomous), Nagercoil, February 24, 2023.
  5. Invited to deliver a talk on “Algebraic Graph Theory” National workshop on Glimpse of Engineering Mathematics and its Applications (NWGEMA 2022) organized by SSN College of Engineering, Chennai, February 14-18, 2022.
  6. Invited to deliver a talk on “Application of Mathematics” in the Outreach activity under DBT Star College Scheme organized by Vivekanda College, Madurai, March 10-16, 2021.
  7. Invited to deliver a talk on “Employment Opportunities and Higher Education in Mathematics” held at Vivekanda College, Madurai, January 22, 2021.
  8. Invited to deliver a talk on “Algebraic Graph Theory” in the faculty development Programme on Recent Trends in Mathematics organized by Vivekanda College, Madurai, March 10-16, 2021.
  9. Invited to deliver a talk on “Application of Mathematics in Real life” organized by Department of Mathematics, National College, Trichy, December 14, 2020.
  10. Invited to deliver a talk on “Book and Research article writing on Instructional workshop on LaTex” held at Amrita College of Engineering and Technology, Nagercoil, March 14, 2020.
  11. Invited to deliver a talk on “Book and Research article writing on Instructional workshop on LaTex” held at Pioneer Kumarasamy College, Nagercoil, February 07-08, 2020.
  12. Delivered an invited talk on Book and Research article writing “Instructional workshop on LaTex” held at St Mary’s College, Thoothukudi, September 21-22, 2017.
  13. Delivered an invited talk on Thesis writing on “Workshop on LaTex for Research Scholars and Teachers” held at Nesamony Memorial Christian College, Marthandam, January 21, 2017.
  14. Delivered an invited talk on “State Level workshop on Latex – Mathematical Thesis writing in Latex” held at Sri Paramakalyani College, Alwarkurichi, September 23,2016.
  15. Delivered an invited talk on “Mathematics Projects, Curriculum and Frame Work – In Service Training for Mathematics Teachers” Programme organized by Rashtriya Madhyamik Shiksha Abhiyan (RMSA- Govt of India), October 14, 2015.
  16. Delivered an invited talk on “Mathematics Projects, Curriculum and Frame Work – In Service Training for Mathematics Teachers” Programme organized by Rashtriya Madhyamik Shiksha Abhiyan (RMSA- Govt of India), August 21, 25-26, 2015.
  17. Delivered an invited talk on “Latex-Function and Mathematical equations in Latex” State Level workshop held at Sadakathullah Appa College, Tirunelveli, September 14, 2015.
  18. Delivered an invited talk on “Two day workshop on Latex-Type setting in Latex” held at Noorul Islam University, Kumaracoil, Thuckalay, October 25, 2013.
Membership
  • Life Member of Academy of Discrete Mathematics and Applications (ADMA).
  • Life Member of International Association of Engineers (IAENG)
Awards

UGC- Basic Science Research Fellow.

Conferences Attended
  1. National conference on Theoretical computer science and discrete Mathematics held at Kalasalingam University, January 09-11, 2012.
  2. Second India-Taiwan Conference on Discrete Mathematics held at Amrita Vishwa Vidyapeetham University, Coimbatore, September 8-11, 2011.
  3. National conference on Non-linear functional analysis held at Manonmaniam Sundaranar University, Tirunelveli, March 3-5, 2011.
  4. International Conference on Recent Trends in Graph Theory and Combinatorics (ICRGTC) held at Cochin University of Science and Technology, Cochin, August 12-15, 2010.
  5. Sixth Annual Instructional Conference on ADMA and, Graph Theory Day VI held at College of Engineering, Pune, June 8-10, 2010.
  6. Fifth Annual Instructional Conference on ADMA and Graph Theory Day V held at Periyar University, Salem, June 8-10, 2009.
  7. National Conference on Algebra Graph Theory and their Application held at Manonmaniam Sundaranar University, Tirunelveli February 4-6, 2009.
  8. Jubilee International Conference on Discrete Mathematic held at Bhanasthali University, Rajastan, January 8-10, 2009.
  9. National Conference on Algebra, Graph Theory and their Application held at Manonmaniam Sundaranar University, Tirunelveli, December 4-6, 2008.
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