• K. Janaki, M.Sivaji, R. Suresh, R.Elayaraja, and S. Felixia, Parikh q-Matrices for cirucular words, IAENG - International Journal of Computer Sciences, Vol. 52, Issue No. 4, pp No. 1023 -1029, April 2025.
• J. Jegan,R. Suresh,E. K. Subramanian,A. Ramachandran,SeethiReddy Reddisekhar
•  Reddy,Shaik Jakeer, Analysis of Numerical Computation and ANN Modelling on the Bio-Magnetic Darcy-Forchheimer Ternary Hybrid Nanofluid Flow: Entropy Generation, https://doi.org/10.1007/s12668-024-01524-8 .
• R Thamizharasi, R Rajeswari and R Suresh, Cordiality and Magicness of the Cartesian Product of Digraphs, IAENG International Journal of Applied Mathematics, 54(4), 784 – 790, 2024.
• R. Suresh, V. Veeramani, R. Thamizharasi, Innovative Study on Complex Fuzzy Soft Graph and its Properties, “IAENG International Journal of Applied Mathematics”, 1992-9986, Vol.54, Issue. No. 10, pp. No. 2041 – 2048, 2024.
• B. Mohammed Harif, M. Karthikeyan, R. Sursh, Advanced Fuzzy Filter in Image Noise Reduction, “Indian Journal of Natural Sciences”, 0976-0997, Vol.15, Issue No. 86, pp. No. 79625 – 79629, 2024 
• V. Veeramani, R. Suresh, Characteristics and Operations of Complex Fuzzy Graphs, , International Journal of  Information Technology, Research and Applications,2(2), 47-53, 2023.
• P. Thirunavukarasu and R.suresh, On regular complex neutrosophic graphs, Annals of pure and applied mathematics, 15(1), 97-104, 2017.
• P. Thirunavukarasu, R.suresh, and P.K. Eswari, Overview of extended theoretical concepts of complex fuzzy sets, International journal of scientific research and development, 5(9), 620-623,2017
• P. Thirunavukarasu, R.suresh, and V.Ashok kumar, Theory of complex fuzzy soft set and its applications, International journal for innovative research in science & technology, 3(10), 13 – 18,2017 
• P. Thirunavukarasu, R.suresh, and K.K.Viswanathan, Energy of a complex fuzzy graph, International journal of mathematical sciences and engineering applications, 10(1), 243-248,2016
• P. Thirunavukarasu, V.Ashok kumar, R.suresh, and W. Lilly Merline, ,Extended theoretical concept of complex fuzzy sets by complex fuzzy soft hypergroup, complex fuzzy soft hyperring, International journal of research granthaalayah, 4(7), 62-69,2016
• P. Thirunavukarasu, R.suresh, and W. Lilly Merline, Introduction of complex fuzzy soft hypergroup, complex fuzzy soft hyperring and complex fuzzy soft hyperideal, International journal of contemporary mathematical science.11(8),359 – 366,2016 
• P. Thirunavukarasu and R.suresh, Complex intuitionistic fuzzy logic, International conference on mathematical methods and computation, Special issue, 2015 
• P. Thirunavukarasu and R.suresh, Parameterized soft complex fuzzy sets, Journal of progressive research in mathematics, 4(2), 2015 
• P.Thirunavukarasu and R.suresh, Soft complex fuzzy set, Mathematical sciences, 3(1), 2014
• P. Thirunavukarasu and R.suresh, Multivariate time series prediction using complex fuzzy sets, International conference on mathematical methods and computation, ,Special issue, 2014 
• P. Thirunavukarasu, R.suresh, and P. Thamilmani, Complex neuro fuzzy system using complex fuzzy sets and update the parameters by PSO-GA and RLSE method, International journal of engineering and innovative technology,3(1), 117-122, 2013 
• P. Thirunavukarasu, P. Thamilmani and R.suresh,  Adaptive neuro complex fuzzy inferential system using complex fuzzy sets, Impact journal of science and technology, 7(2), 23-34,2013

International and National Conferences:

Paper Presented in International Conferences:

• International  Conference on Recent Trends in Engineering and Science organized by Kings College of Engineering, Thanjavur, 02.03.2024-03.03.2024
• Web-International Conference on Complex Analysis and Differential Geometry  Revisiting organized  by SKBU University, West Bengal, 29.06.2020 – 30.06.2020
• International Conference on Mathematics and Computation organized by  Jamal Mohamed college ,Trichy, India, 19.02.2020 
• International Conference on Mathematics and Computation organized by  Jamal Mohamed college ,Trichy, India, 11.12.2017 
• International Conference on Advances in Science, Mathematics, English and Its Applications, organized by E.G.S Pillay Engineering College, Nagapattinam, India, 08.05.2015
• International Conference on Mathematics and its Application” on 15.12.2014 – 17.12.2014 at University College of Engineering, Villupuram,India.
• Presented a paper in “International Conference on Mathematics and Engineering Sciences” on 20.03.2014-23.03.2014 at Chitkara University, Himachal Pradesh, India(Outside Tamilnadu).
• International Conference on Mathematics and Computation organized by  Jamal Mohamed college ,Trichy, India, 13.02.2014-14.02.2014 
• International Conference on Mathematics and Computation organized by  Jamal Mohamed college ,Trichy, India, 22.01.2015, 23.01.2015 

● Elite + Silver category in 4 NPTEL Courses

●     Completed  SEVEN NPTEL / SWAYAM courses.

●     Tamilnadu State Eligibility Test Qualified – 2018

● Elite + Silver category in 2 NPTEL Courses

● Completed  four NPTEL-SWAYAM courses.

● Organized  eight NSS Special camp as a NSS Programme officer from the year 2008 to 2015 in adopted villages by Kings College of Engineering, Thanjavur.

Journal Reviewer

● Springer Nature

● Asian Research Journal of Mathematics

● Journal of Contemporary Mathematics

● Indian Journal of Science and Technology 

● Advances and Applications in Mathematical sciences

Participated

● NPTEL - AICTE FDP on :”Applied Linear Algebra in Signal processing, Data analytics and Machine Learning from 21.07.2025 to 10.10.2025

● 5-Day Professional development programme on “Applied Mathematics with Geogebra” by NITTTR, Chennai from 19.02.2024 - 23.02.2024.

● NPTEL-AICTE FDP on “ Fuzzy sets, logic and systems & Applications” by NPTEL from April - May 2024.

● NPTEL-AICTE FDP on “ Introduction to Abstract and Linear Algebra” by NPTEL from July - Sep. 2023.

● 5-Day Professional development programme on “Effective Teaching of Mathematics Applications in Engineering” by NITTTR, Chennai from 26.12.2023 - 30.02.2023.

● 7-Day International FDP on “Recent trends in Mathematics and Technology” by SRM-TRP Engineering College, Trichy from 22.12.2023 - 29.12.2023

● 5-day FDP on “Palo Alto Cyber Security Foundation” by ICT-Academy at Dhanalakshmi Srinivasan Engineering College, Perambalur from 28.08.2023-01.09.2023.

● 5-day UHV-1 (Online FDP) by AICTE from 21.08.2023-25.08.2023.

● 6-Day International online FDP on “Mathematics in Real Applied and Computational Domains” from 03.07.2023 – 08.07.2023, organized by Sathyabama Institute of Science and Technology, Chennai.

● 15-day international FDP “Frontiers of Mathematics”, organized by SRM Institute of Science and Technology, Ramapuram from 05.07.2023 to 19.07.2023.

● Participated in five day online Faculty Development Program on “Applications of Mathematics in Applied Sciences and Engineering” jointly organized by GMR Institute of Technology-Rajam & National Institute of Technology-Warangal from 30th January - 03rd February, 2023

● Participated Five day Short Term Training Programme on Design of experiments for Engineers organized by Jai shriram Engineering college, Tirupur, 17.10.22 – 21.10.22

● Attended Short term course on Mathematical Epidemiology organized by IIT Madras, 7.12.19-14.12.19

● Attended TEQIP sponsored seminar on Effective way of Teaching Mathematics to Engineering Students organized by  Thiagarajar College of Engineering, 28.01.2017

● Attended and presented a paper on “ National Symposium on Emerging Trends in Innovations in Academic Research” organized by Bharathidasan University, Trichy, 21.05.2016.

● Attended FDP on “Numerical Methods and it Applications” organized by S.R.M University, Chennai , 4.11.2016 -  5.11.2016

● Attended 1 day National Workshop on “Effective Document Preparation using LATEX for Researchers” organized by IFET College of Engineering, Villupuram,  27.06.2015.

● Attended 2days FDP on  Orientation programme of Bridge Course in Mathematics organized by Anna University, Chennai , 18.06.2014-19.06.2014

● Attended FDP on  Transforms and Partial Differential Equations organized by UCE-Villupuram, 20.06.2013 – 26.06.2013

● Attended FDP on Art of Counselling organized by  Kings College of Engineering, Thanjavur, 27.12.13 & 28.12.2013

● Attended seminar on Discrete Mathematics and its Application organized by Periyar Maniammai University, Thanjavur, 27.02.2012

● Attended Workshop on Mission 10X-Teaching and Learning Methods organized by  SASTRA UNIVERSITY, Thanjavur, 23.08.2010 – 27.08.2010

● Attended FDP on Decision Making in a Fuzzy Environment organized by NIT-Calicut, 01.06.2009 -05.06.2009 

● Attended seminar on “SME’s & Innovations present scenario in IPR” organized by by Kings college of Engineering, IPR-Cell,  26.10.2009 

Organized 

● Online FDP on Exploring Innovations in Mathematical Modelling and its Applications, SRM Institute of Science and Technology, Tiruchirappalli, 04.03.2024 – 09.03.2024 [ Organizing Secretary]

● e-National Conference on Advancements of Science and Humanities (e-NCASH2020), Kings College of Engineering, 13.07.2020 [Organizing Secretary]

● Science Expo, Kings College of Engineering, 28.02.2022 [Organizing Secretary]

Academic Experience:

● Assistant Professor , Department of Mathematics, SRM Institute of Science and Technology, Tiruchirappalli  (June 28, 2023 to till date)

● Assistant Professor (Senior Grade), Department of Mathematics, Saveetha Engineering Collge, Chennai (September 19, 2022 to June 24, 2023)

● Assistant Professor , Department of Mathematics, Kings College of Engineering, Thanjavur (March 30, 2006 to September 17, 2022)

● Indian Society for Technical Education, Life Member – LM57952, 2008

● IAENG – Life Member - 334709

●    IFERP - Professional Member - 80163303 

Projects: 

One of the member in DST Sponsored project entitled “Mathematics popularization and communication”, which was conducted in Kings College of engineering on November 3-5, 2015.