Personal Profile

Dr.Porkodi C

Academic Title: Professor (CAS)
Dept. of Mathematics,
PSG College of Technology, Coimbatore, Tamilnadu, India.
Date of Joining: 27/09/2000
Educational Qualification(s): B.Sc ( Select ) - Bharathiar University - 1990
B.Ed - Institute / University Bharathiar University - 1994
M.Sc ( Mathematics ) - Bharathiar University - 1992
Ph.D ( Mathematics ) - Anna University - 04/28/2010
Supervisor: Dr.R.Arumuganathan
M.Phil ( Mathematics ) - Madurai Kamaraj University

Contact Information: cpg.maths@psgtech.ac.in

Skills

In Brief


Completed her M.Sc. degree in Mathematics and BEd degree in Mathematics from Bharathiar University, Coimbatore, in 1992 and 1994 respectively. Obtained her M.Phil degree in Mathematics from Madurai Kamaraj University in 2002 and Ph.D degree in Mathematics from Anna University, Chennai in 2010. Rank holder in BSc and M.Sc degree courses. Working as a faculty member in the Department of Mathematics, PSG College of Technology since 2000. Area of interest includes Number Theory and Cryptography. Number of publications at national and international level 21. Organized various national and international conferences/workshops/FDPs. Completed DRDO sponsored project on “Security Analysis of Graph Theoretic, Cluster Based Routing Algorithms in Sensor Networks”.

Subject Expertise


Calculus and Its Applications
Computational Number Theory
Differential Equations
Discrete Structures
Linear Algebra and Numerical Analysis
Probability and Statistics
Complex Variables and Transforms

Research Area


Cryptography and Network Security





International & National Journals

S.No. Journal Paper Title Year Role Volume
1 GIS SCIENCE JOURNAL Degree Preserving Spanning Tree Sets in Product Graphs 2021 Co Author 8
2 PROTEUS Cluster BasedRouting Algorithm for Wireless Sensor Networksusing Closeness Centrality 2020 Co Author 10
3 PROTEUS A Study on Zero divisor graphof the commutative Ring𝑍ଶೖ 2020 Main Author 11
4 Adalya Some special classes of graphs of the commutative ring 𝐙𝟐𝐤 2020 Main Author 9
5 Cluster Based Routing in Wireless Sensor Networks using Betweenness Centrality 2020 Co Author 10
6 International Journal of Engineering Science Invention (IJESI) A Refined Energy Efficient Clustering Algorithm(REEC) for Wireless Sensor Networks 2020 Co Author 9
7 Elliptic Curve Based Untraceable Off-Line Electronic Cash System 2019 Main Author 6
8 European Journal of Engineering Research and Science An Efficient Elliptic Curve based Key Management Scheme for Distributed Sensor Networks 2019 Main Author 0
9 International Journal of Computer Sciences and Engineering (IJCSE) An Online Electronic Cash System based on Elliptic Curve Cryptography 2018 Main Author 6
10 International Journal of Scientific Engineering and Research (IJSER) A Novel Energy-Efficient Clustering Algorithm (NEEC) for Wireless Sensor Networks 2018 Co Author 7
11 International Journal of Engineering and Applied Sciences (IJEAS) Elliptic Curve based “r out of n” Key Distribution Scheme for Hierarchy Wireless Sensor Networks 2018 Main Author 5
12 An Integer Factorization Method Equivalent to Fermat Factorization 2018 Main Author
13 International journal of computer amd mathematical sciences, IJCMS A Key Distribution Scheme for Hierarchy wireless sensor network based on elliptic curves 2017 Main Author Vol.6 Issu
14 Current Trends in Technology and Science An Energy-Balance, Cluster Based Routing Algorithm using Vertex Subset Degree Preserving Spanning Trees For Wireless Sensor Networks 2015 Co Author 4
15 ACM Proceedings of the Second International Conference on Computational Science, Engineering and Information Technology A special purpose integer factorization algorithm 2012 Main Author
16 International Journal of Network Security Multi-authority Electronic Voting Scheme Based on Elliptic Curves 2011 Main Author 12
17 Journal of Discrete Mathematical Sciences & Cryptography Single Authority Electronic Voting based on Elliptic curves 2010 Main Author 13
18 International Journal of Computational and Applied Mathematics (IJCAM) Public Key cryptosystem based on Number Theoretic Transforms resisting brute force attack 2009 Main Author 4
19 International Journal of Mathematics Sciences (IJMS) Public key cryptosystem based on Number Theoretic Transforms 2008 Main Author 2
20 Journal of Information Assurance and Security (JIAS) Group oriented signature schemes on exponentiation of primitive root and elliptic curves 2008 Main Author 2


International & National Conferences

S.No. Conference Title Paper Title Date Role Organized By
1 International conference on recent trends in Graph Theory Closeness centrality based clustering algorithm for wireless sensor ntworks 27-07-2020 Co Author KARNATAK UNIVERSITY
2 Conference Proceeding of 4th International Conference on Recent Development in Engineering, Science, Management and Humanities (ICRESMH- 2017) A Key Distribution Scheme for Hierarchy Wireless Sensor Networks based on Elliptic Curves 01-03-2015 Main Author
3 ACM Proceedings of the Second International Conference on Computational Science A special purpose integer factorization algorithm 22-10-2012 Main Author
4 IEEE Proceedings of World Congress on Nature and Biologically Inspired Computing (NaBIC) Group oriented signature schemes based on Chinese remainder theorem 01-01-1970 Main Author






Programmes Organised

S.No. Title of the Programme From To Sponsoring Agency No. of Audience
1 Lecture series on Graph Theory and its applications 10-12-2021 18-12-2021 - 50
2 Four days workshop on CSIR - NET prepartive program in mathematics 26-04-2021 29-04-2021 - 80
3 Four Days Online Workshop on CSIR-NET preparative program in Mathematics 26-29 April 2021 26-04-2021 29-04-2021 - 61
4 Mathematical Models in Applied Sciences 21-07-2020 21-07-2020 - 150
5 International Conference on Applied Mathematical Models (ICAMM-2018) 04-01-2018 06-01-2018 SERB, CSIR &DRDO
6 FDP on Engineering Mathematics through Applications (EMTA 2016) 04-07-2016 11-07-2016 TEQIP, 70
7 National Conference on Emerging Technologies in Computational and Applied Mathematics NCETM 2014 21-03-2014 22-03-2014 TEQIP, 60
8 National Workshop on Fuzzy Systems and Soft Computing in Industrial Applications NWFS 2012 21-12-2012 22-12-2012 CSIR 50
9 National Workshop on “Mathematics for Electrical and Mechanical Sciences-MEMS-2012 02-03-2012 03-03-2012 -- 80



Programmes Attended

S.No. Title of the Programme From To Organized by Sponsoring Agency
1 A National Level Workshop for Higher Educational Institutions 21/06/2021 22/06/2021 Institute for Acadamic excellence IAE PSG College of Technology
2 International Conference on Recent Trends in Graph Theory (ICRTGT-2020) 29/07/2020 31/07/2020 Karnatak University Self
3 Mathematical Models in Applied Sciences 21/07/2020 PSG College of Technology PSG College of Technology
4 Yoga for awakening inner potential" 30/06/2020 02/07/2020 Bharathidasan University Free of cost
5 Recent Trends in Domination in Graphs: Algorithms, Complexity and Applications 15/06/2020 19/06/2020 NATIONAL INSTITUTE OF TECHNOLOGY WARANGAL Free of cost
6 ‘Graphs from Commutative Rings 10/06/2020 Presidency College Free of cost
7 “ICT Tools for Effective Teaching and Learning” 08/06/2020 14/06/2020 ISTE Chapter, Murugappa Polytechnic College, Chennai Free
8 webinar on Mathematics Embedded in Tamil Culture and Literature 25/05/2020 Nirmala College for women Nil
9 One day seminar on Information Geometry and Statistics 10/08/2019 PSG college of Technology TEQIP III
10 internations Conference on Applied Mathematical Models (ICAMM 2016) 05/01/2018 07/01/2018 B.Sridevi SERB
11 Joy of Teaching 28/06/2017 30/06/2017 PSG Center for Academic Research and Excellence TEQIP
12 Outcome based Education 19/01/2017 20/01/2017 Educational Technology Centre, PSGCT, Coimbatore TEQIP II
13 Effective Use of Moodle - A Learning Management System 29/12/2016 29/12/2016 PSG CARE, PSG CT, Coimbatore PSG CARE
14 TEQIP II Sponsored Faculty Development Programme on Research Challenges in Network Security 22/08/2016 28/08/2016 PSG college of Technology TEQIP
15 “Engineering Mathematics through Applications (EMTA 2016)” 04/07/2016 11/07/2016 Department of Mathematics, PSGCT, Coimbatore TEQIP II
16 Engineering Mathematics through Applications (EMTA 2016) 04/07/2016 11/07/2016 Department of Mathematics, PSGCT, Coimbatore TEQIP II
17 Wireless Sensor Networks-Research Perspective 24/06/2016 25/06/2016 Department of CSE, PSGCT, Coimbatore
18 TEQIP II Sponsored Faculty Development Programme on Effective Communication for Classroom Management 05/06/2016 11/06/2016 PSG college of Technology TEQIP
19 internations Conference on Applied Mathematical Models (ICAMM 2016) 05/01/2016 07/01/2016 B.Sridevi SERB
20 Pedagogy Training Programme for Young Faculty to Equip slow learners in Mathematics 07/05/2014 07/05/2014 PSG College of Technology, Coimbatore Department of Mathematics, PSG College of Technology, Coimbatore
21 National Conference on Emerging Technologies in Computational and Applied Mathematics 21/03/2014 22/03/2014 PSG College of Technology, Coimbatore Department of Mathematics, PSG College of Technology, Coimbatore
22 National Conference on Emerginging Technologies in Computational and Applied Mathematics 21/03/2014 22/03/2014 PSG College of Technology, Coimbatore TEQIP II
23 Well being in workspace 14/03/2014 14/03/2014 Rathna regent, Coimbatore PSG College of Technology, Coimbatore
24 internations Conference on Applied Mathematical Models (ICAMM 2014) 03/01/2014 05/01/2014 M.Balasubramanian CSIR
25 International Conference on Applied Mathematical Models- ICAMM 2014 03/01/2014 05/01/2014 PSG College of Technology, Coimbatore Department of Mathematics, PSG College of Technology, Coimbatore
26 Advances in Computational and Engineering Mathematics 27/11/2013 03/12/2013 PSG College of Technology, Coimbatore Department of Mathematics, PSG College of Technology, Coimbatore
27 Emerging Trends and Advances in Computing: Academic, Research and Industry Persepectives 13/11/2013 19/11/2013 PSG College of Technology, Coimbatore Department of MCA, PSG College of Technology, Coimbatore
28 Effective Teaching of Engineering Mathematics 28/09/2013 28/09/2013 PSG College of Technology, Coimbatore Department of Mathematics, PSG College of Technology, Coimbatore
29 Empowering Mathematics skills for Engineering Mathematics 26/07/2013 26/07/2013 Anna University, Chennai Centre for Faculty Development, Anna University, Chennai and Tamilnadu State Council for Technical E
30 National Workshop on Fuzzy Systems and Soft Computing in Industrial Applications NWFS 2012 21/12/2012 22/12/2012 PSG College of Technology, Coimbatore CSIR
31 International Conference on Computational Science, Engineering and Information Technology 26/10/2012 28/10/2012 Avinashilingam University, Coimbatore Academy and Industry Research Collaboration Center
32 Computational Fluid Dynamics 12/06/2012 22/06/2012 PSG College of Technology, Coimbatore IIT Bombay
33 Mathematics for Electrical and Mechanical Sciences 02/03/2012 03/03/2012 PSG College of Technology, Coimbatore Department of MCA, Mech and EEE, PSG College of Technology, Coimbatore
34 Mathematical Research Challenges in Engineering Application 27/11/2010 10/12/2010 PSG College of Technology, Coimbatore Department of MCA and EEE, PSG College of Technology, Coimbatore
35 Mathematical Modelling and Simulation 07/07/2010 14/07/2010 Kalasalingam University Kalasalingam University
36 International Conference on Computer Systems and Industrial Management Applications 09/11/2009 11/11/2009 PSG College of Technology, Coimbatore PSG College of Technology, Coimbatore
37 Intellectual property rights awareness programme 04/04/2009 04/04/2009 PSG College of Technology, Coimbatore Centre for Intellectual property rights and PSG College of Technology, Coimbatore
38 Linear Algebra and its Applications 07/03/2009 09/03/2009 PSG College of Technology, Coimbatore Department of ECE, PSG College of Technology, Coimbatore
39 Recent developments in Network Security 02/03/2009 15/03/2009 Anna University, Chennai QIP Nodal Centre, Ramanujan Computing Centre, Anna University, Chennai
40 Secure Electronic Transaction and Elliptic Curve Cryptography 14/06/2008 14/06/2008 PSG College of Technology, Coimbatore PSG College of Technology, Coimbatore
41 e-Learning 27/03/2008 28/03/2008 PSG College of Technology, Coimbatore Department of Mathematics and Computer Applications, PSG College of Technology, Coimbatore
42 MATLAB & Its Utilization 08/12/2007 08/12/2007 PSG College of Technology, Coimbatore Staff Development Committee, PSG Polytechnic college, Coimbatore
43 Smart and Secure Enviornment 23/06/2007 24/06/2007 PSG College of Technology, Coimbatore Department of MCA, PSG College of Technology, Coimbatore
44 Cyper Crime and Security Management 27/04/2007 28/04/2007 Anna University, Chennai Department of CSE and Ramanujan Computing Centre, Anna University, Chennai
45 Recent Trends in Applied Queueing Theory 13/10/2006 14/10/2006 PSG College of Technology, Coimbatore Department of Mathematics and Computer Applications, PSG College of Technology, Coimbatore
46 Mathematical Tools for Engineering Problems 08/11/2004 20/11/2004 Mar Athanassius College of Engineering, Kerala Department of EEE and Department of Mathematics, Mar Athanassius College of Engineering, Kerala
47 Performance Excellence for Teachers 16/05/2004 29/05/2004 PSG College of Technology, Coimbatore Department of Mechanical Engineering, PSG College of Technology, Coimbatore






Sponsored Research Projects

S.No. Title of the Project Sponsoring Agency Role
1 SECURITY ANALYSIS OF GRAPH THEORETIC, CLUSTER BASED ROUTING ALGORITHMS IN SENSOR NETWORKS DRDO Principal Investigator