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Affiliation

Department of Mathematics, Ramapuram Campus, SRM Institute of Science and Technology

P Lalitha

Assistant Professor


Area or Subject

Graph Theory

Educational Qualifications

Degree – M.Sc., M.Phil.,(Ph.D)
Area or Subject – Mathematics
University –Annamalai University ,Vinayaka Missions University
M.Phil in Mathematics, Vinayaka Missions University , 2009
M.Sc in Mathematics, Annamalai University, 2007

Courses: Operations research, Numerical Methods, Mathematics I, Mathematics II, Differential Equations, Trigonometry, Statics, Graph Theory, Business Statistics, Discrete Mathematics, Programming language C, Allied Mathematics I, Allied Mathematics II, Resource Management Techniques

Research Interests: Graph Theory

Selected Publications

  • “Analysis of Psychology of Students by Graphical Representation” Published in Scopus Indexes Journal of Physics, 2019.
  • “Graceful Labeling of Hexagonal Snakes” Published in Scopus Indexed AIP Conference Proceedings, June 2019.
  • "Application of Graceful Labeling in Dental Arch" Published in Scopus Indexed Journal of Pharmacy Research, March 2019.
  • “Determination of the need for Arch Expansion in Orthodontics using Graph Labeling” Published in Scopus Indexed Journal of Pharmacy Research, February 2019.
  • “APPLICATION OF GRAPH THEORY IN DIAGNOSIS OF MALOCCLUSION” Published in Journal of Management and Science, March, 2017.
  • “A GRAPH THEORETICAL APPROACH TO IDENTIFY MORPHOLOGICAL VARIATIONS IN HARD AND SOFT TISSUES OF THE FACE IN CLASS 1 AND CLASS 2 MALOCCLUSION” Published in International Education and Research Journal, March 2017.

Paper Presented

  • Presented the paper “Graph Theory and Sociogram” during October 2019 in National Conference on Mathematical Modelling, Methods and Computation in Science and Engineering at NIT, Raipur.
  • Presented the paper “Analysis of Psychology of Students by Graphical Representation” during September 2019 in National Conference on Progress of Mathematics in Industrial Application at SRM IST, Ramapuram
  • Presented the paper “Analysis of Sociometric Interpersonal Relationship using Graph Theory” during August 2019 in 34th Annual Conference of the Ramanujan Mathematical Society at Pondicherry University.
  • Presented the paper “Application of graceful labelling techniques in hexagonal snakes along a path” during June 2019 in Indian Women And Mathematics Annual Conference 2019 at IIT BOMBAY, Mumbai.
  • Presented the paper “Application of Graph Theory using Sociogram to Analyse Sociometric Interpersonal Relationship Among Students” during March 2019 in International Conference on Science and Innovative Engineering 2019 at Jawahar Engineering college, Chennai.
  • Presented the paper “Application of Graph Theory in Sociometry” during March 2019 in National Conference on Future Perspective for Basic Sciences 2019 at Vinayaka Missions Research Foundation, Chennai.
  • Presented the paper “Graph Theory Analysis in Determining the Inter-personal relationship of class room climate” during Feb 2019 in the International Conference on “Emerging Trends in Intelligent Information Technologies and Applied Mathematics” at The Quaide Milleth College for Men, Medavakkam, Chennai - 600100.
  • Presented the paper “Application of Graph Theory in Psychology” during Jan 2019 in National Conference on Mathematics and Computer Applications at Women’s Christian\ College, Chennai.
  • Presented the paper “Graceful Labeling of Hexagonal Snakes” during January 2019 at SRM IST, Kattankulathur in Two day National Conference NCMTA 2019.
  • Presented the Paper "Determination of the Need for Arch Expansion in Orthodontics Using Graph Labeling" during 16th and 17th November 2018 at Loyola College in Two day International Conference ICCS 2018.
  • Delivered a Guest Lecture at World Dental Conference 2018 in Dubai on the topic “Application of Graceful Labeling in Dental Arch" on 30th September 2018.
  • Presented the Paper “Trends in Rainfall Analysis in Tamilnadu” in March 2018 at at DRBCCC Hindu College, Pattabiram, Chennai in Two day National Conference on “Climate Change” .
  • Presented the Paper “Application of Graph Theory in Diagnosis of Malocclusion (Dentistry)” in March 2017 at DRBCCC Hindu College, Pattabiram, Chennai in International Conference on “Recent Developments in Statistical Applications (NCRDSA)”

Work in Progress

  • With Dr. L.Tamilselvi ,Graph theory and Graph Labeling

Academic Experience

  • Worked as Lecturer in Department of Mathematics, Annai Violet College, Chennai during the Academic year 2010 – 2011.
  • Worked as Lecturer in the Department of Mathematics, Mahalakshmi Women’s College, Chennai during the Academic year 2011 – 2012. 
  • Worked as Assistant Professor in DRBCCC Hindu College, Pattabiram, Chennai from 2012 to 2018.
  • Presently working as Assistant Professor in SRM IST, Ramapuram, Chennai since June 2018.

Workshops /Seminars/Conferences

  • Participated in the “Faculty Orientation and Development Work Shop” in June, 2014 at DRBCCC Hindu College, Chennai
  • Participated in “Two Day Research Seminar on Soft Computing and its Applications” in April 2016 at Saveetha School of Engineering, Saveetha University, Chennai
  • Participated in one day National Level Workshop on “Developing Research proposals for funding agencies” organised by (IQAC) DRBCCC Hindu College in July, 2017.
  • Participated in “NCRTFMA-2018” during 26th and 27th of October 2018 in two day National Conference at SRM IST, Ramapuram.
  • Obtained Training for “Internal Auditor” in September, 2018 conducted by Creative Management Consultants, Chennai
  • Participated in two day International Workshop on “Graph Theory and its Applications” organised by Sri Chandrasekharendra Saraswathi Viswa Maha Vidhalaya in December, 2018.
  • Participated in two day Workshop on “SPSS and AMOS” organised by Centre for Research and Development in December, 2018.
  • Participated in one day National Level Workshop on “Differential Equations and its Applications” organised by SRM IST in March, 2019.
  • Participated in AITCE Sponsored QIP Short Term Course on “Evolution Equations: Theory and Computation”, 12 – 17 August 2019 at IIT Madras.

Achievements and Awards

  • Best Paper Award in Paper Presentation at National Conference, NIT-Raipur, Chattisgarh, 2019
  • Obtained Certificate of Appreciation for producing Centum Result in the Subjects Discrete Mathematics, Calculus of Finite Differences and Numerical Analysis during the academic year 2017 18.
  • Obtained Certificate of Appreciation for being the Founder and Chairman of BLUE SYNDICATE-A Water Conservation Social Organisation in the year 2017-18.
  • Received appreciation from DRBCCC Hindu College, Pattabiram, Chennai in for producing Centum Result in “Calculus of Finite Differences and Numerical Analysis ” for the Academic Year 2016 – 2017.
  • Received appreciation from college for producing Centum Result in “Discrete Mathematics” for the Academic Year 2016 – 2017