Department of Mathematics
Overview
The Department of Mathematics was established in the year 1997. The Department has been offering M.Sc. (Maths) and Ph.D. programmes. The department also offers courses supporting to other programmes of B.Tech., M.Tech., M.B.A., M.Sc data analytics, BBA and B.Com. Several courses of the department involve training in software packages so as to augment the computing capabilities of the students. Every semester, the department organizes Faculty Development Programme (FDP) to update the knowledge of the faculty.
Vision
To be a Center of Excellence in Teaching and Research in Mathematics for innovative and socially relevant technological development and internationally acknowledged for the quality of work in the field of Mathematics.
Mission
- Offering students an academic experience of "Thinking, Learning, and Doing " Mathematics so that they will become contributing and forward-thinking scholars of the science and engineering community;
- Laying foundation for careers and further study in Engineering, and Mathematics;
- Developing positive attitudes that foster the culture of research and professionalism to satisfy industrial and technological both national and international demands; and
- Educating individuals, staff and students for their academic excellence and relevance to meet the criteria required by future employers.
Department Highlights
Key Strengths
- Expert Faculty: The Department of Mathematics comprises 48 distinguished faculty members, all holding doctoral degrees, with expertise covering pure and applied mathematics, statistics, computational techniques, and interdisciplinary domains.
- Research Excellence: Faculty and students actively engage in cutting-edge research, securing prestigious grants from national funding agencies like NBHM and publishing extensively in top-tier international journals indexed in Scopus, SCI, and SCIE.
- Student Success: With a high percentage of placement records, our graduates are highly sought after by industry leaders, research institutions, and academic organizations worldwide.
Infrastructure
- Advanced Computing Facilities: Our department is equipped with a high-performance computer laboratory featuring industry-standard mathematical and statistical software such as MATLAB, R, ANSYS, SPSS, R Studio and others to facilitate complex computational projects and simulations.
- Library Resources: A comprehensive, well-maintained library houses thousands of textbooks, research journals, and e-resources, providing students and faculty with access to the latest academic materials and databases essential for research and learning.
- Dedicated Research Centers: Specialized centers and labs within the department foster interdisciplinary research and innovation in areas such as data science, cryptography, and applied mathematics.
Unique Features
- Integrated Learning Approach: Our programs blend rigorous theoretical and integrated coursework with practical applications, workshops, and real-world problem-solving to prepare students for diverse career paths. Introduced M.Sc. integrated Ph.D. program for higher-end knowledge-seeking scholars. Students are trained in logical skills and reasoning during their academic tenure.
- Mentorship & Guidance: Personalized mentorship from faculty ensures student discipline, academic growth, research guidance, and career counseling tailored to each student’s aspirations.
- Research Assistantships: Students can participate in funded research projects, gaining hands-on experience and contributing to published work, enhancing their academic profiles and employability.
Collaborations
- Academic Partnerships: We maintain active collaborations with leading universities and research institutions both nationally and internationally, facilitating student exchange programs, joint research projects, and publications of articles in reputed international journals, and academic workshops.
- Industry Tie-Ups: Partnerships with technology companies, financial firms, and government agencies enable internships, live projects, and training that bridge academic knowledge with industry demands.
- Government & Funding Agencies: The department regularly collaborates with bodies such as DST, NBHM, CSIR, UGC and TNSCST for research funding, fellowships, and academic development initiatives.
Special Initiatives
- Seminars & Conferences: The department organizes regular national and international conferences, seminars, and guest lectures featuring eminent mathematicians and industry experts, enriching the academic environment.
- Outreach Programs: We conduct community engagement activities, math awareness camps, and online courses aimed at promoting mathematical literacy and encouraging research among school and undergraduate students.
- Student Development Programs: Workshops on soft skills, research methodology, academic writing, and competitive exam preparation are regularly held to equip students with holistic skills necessary for academic and professional success.
HoD Profile
Dr. J. Viswanath
PROFESSOR & HoD
Dr. J. Viswanath is a Professor and Head of the Department of Mathematics at Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology with over 25 years of distinguished teaching and research experience. His specialization is in stochastic modeling, particularly harvesting, inventory, and queueing systems, with more than 35 international research publications. Under his leadership, the department offers M.Sc. Mathematics and Ph.D. in Mathematics, along with Foundation Mathematics courses for B.Tech, M.Tech, MBA, BBA, and B.Com. He is an award-winning academician and active learning expert committed to academic excellence and research development.
Programmes Offered
• M.Sc. Mathematics
• Integrated Ph.D.
• Ph.D. Mathematics
M.Sc. Mathematics
The M.Sc. Programme in Mathematics was started from the academic year 2020-21 onwards with a maximum intake of 30 students. The curriculum for the M.Sc. program has been developed on the basis of UGC Model Curriculum and the syllabus for UGC – Net Examination with a choice-based credit system.
The programme is designed to serve as a certified qualification for both students aspiring for an autonomous degree as well as for those who intend to advance in the field of research. This course has project work, which shall be carried out under the supervision of a qualified teacher, which will help students to enhance their practical approach regarding the subject. This wide range of courses in algebra, analysis, geometry, and probability gives additional perspectives on the mathematical theories by combining general and modern concepts.
Eligibility:
Candidates for admission to the first year of the postgraduate degree programme of Mathematics shall be required to have passed a bachelor’s degree in Mathematics with a minimum of 50% marks.
Curriculum & Syllabi
Credit Distribution
| Course Category | Credits |
|---|---|
| Programme Core | 44 |
| Programme Elective | 15 |
| Open Elective | 06 |
| Independent Learning (Internship & Project) | 12 |
| Life Skills | 02 |
| Extension Activities | 01 |
| Total | 80 |
Duration: 2 years
Regulation: https://www.veltech.edu.in/academic-regulations/The brochure for the Integrated PhD program
Click here for admission enquiry to the M.Sc. program
Ph.D. Mathematics
The department has 15 renowned supervisors to guide Ph.D. programme in Mathematics. So far, 21 scholars have been qualified for Ph.D. degree and currently there are 45 scholars are pursuing their research. Some of the thrust areas of research offered by the department are Stochastic Models, Reliability Models, Queuing Models, Neural Networks, Algebra, General Topology, Differential Equation, Fuzzy Set Theory, Graph Theory, Stochastic Graphs, Fuzzy Topology, Fuzzy Graph Theory, Inventory Models, Man Power Planning Models, Non – linear Dynamics, Control Theory, Chaos Theory, Time Series Analysis and Design of Experiments.
List of Supervisors and Specialization
| S.No | Name of the Supervisor & Designation | Specialization |
| 1 | Dr.Viswanath. J | Deterministic Inventory modelling, Stochastic Modelling: Harvesting Models, Inventory models and Queueing Models |
| 2 | Dr.Suresh. M.L | Artifical Neural Networks, Fuzzy Logic, Graph Theory |
| 3 | Dr. Sundarapandian. V | Control System, Chaos Theory, Dynamical Systems |
| 4 | Dr. Chandrasekaran. E | Applied Mathematics |
| 5 | Dr. Kalaivani. N | Topology and its Applications |
| 6 | Dr.T.Gunasekar | Control Theory, Stochastic Differential Equations, Fuzzy Differential Equations |
| 7 | Dr. R. Shanmuga Priya | Fuzzy Analysis |
| 8 | Dr.R.Narmada Devi | Fuzzy Topology |
| 9 | Dr A Meenakshi | Graph Theory-Domination.Labelling, Chemical graph theory, Fuzzy graph network and its optimization. |
| 10 | Dr. Vijayalakshmi G.M | Mathematical Modeling |
| 11 | Dr J Naresh Kumar | Differential Equation, Mathematical Modeling, Control Theory, Dynamical System |
| 12 | Dr C T Dora Pravina | Stochastic Processes, Queuing Theory, Inventory Theory, Biological Models |
| 13 | Dr V Chandiran | Fuzzy Topology, Topology, Fuzzy Sets, Fuzzy Logic |
| 14 | Dr J Senbagamalar | Graph Theory, Labelling, Domination |
| 15 | Dr S P Niranjan | Queing Theory, Stochastic Models, Operations Research |
| 16 | Dr K Sathish Kumar | Mathematical Modeling, Differential Equations, Fuzzy, Control Theory |
| 17 | Dr M Regan | Mathematical Modelling, Differential Equation, Control Theory, Fuzzy |
| 18 | Dr N Nagadevi Bala | Differential Equations-Mathematical Modelling, Cryptography, Neutrosophic Fuzzy Set, Machine Learning |
| 19 | Dr B Ramesh kumar | Optimization Techniques,Mathematical Modelling,Wavelet Transform,Operation Research |
| 20 | Dr D Kanagajothi | Inventory Models, Operations Research, Queuing Models, Fuzzy Inventory Models |
| 21 | Dr M Premalatha | Machine Learning Algorithms, Operation Research, Optimization Algorithms, Computational Modelling |
| 22 | Dr N Kumaran | Fuzzy Algebra, Application of Differential Equations, Application of Probability, Stochastic Processes |
| 23 | Dr S Karpagam | Queueing Theory, Stochastic Processes, Probability |
| 24 | Dr M Balamurugan | Fuzzy Algebra |
| 25 | Dr B Somasundaram | Queueing Theory, Stochastic Processes, Reliability, Probability and Statistics |
| 26 | Dr M Kaviyarasu | Fuzzy Algebra, Fuzzy Graph, Neutrosophic Graph, Neutrosophic Algebra |
| 27 | Dr K A Venkatesan | Differential Equations & Control Theory, Mathematical Modeling, Neural Network, Fuzzy Analysis and Graph Theory |
| 28 | Dr T Stalin | Geometric Function Theory, Complex Analysis, Fuzzy Analytics, Complex Fuzzy Analysis |
| 29 | Dr R Sankar | Queuing Theory,Stochastic Processes,Analysis of Queuing systems and Queueing Network, Retrial Queueing Models on Call Centre |
| 30 | Dr R Navaneethakrishnan | Applied Probability and Stochastic Processes, Retrial Queue, Cognitive Radio Network, Generating Function |
| 31 | Dr P Saranya | Operation Research, Optimization, Inventory Mathematical Modelling, Numerical Analysis |
| 32 | Dr Elavarasan K | Fuzzy Graph Theory, Graph Theory, Fuzzy Mathematics, Fuzzy Analysis |
| 33 | Dr T Nagalakshmi | Fuzzy Optimization, Fuzzy Graph Theory, Fuzzy Modelling, Operation Research |
| 34 | Dr S Karthik | Fuzzy Decision Making Models, Fuzzy Numbers, Graph Theory, Fuzzy Logic |
| 35 | Dr A Selvaraj | Fuzzy Decision Making Models, Fuzzy Numbers, Graph Theory, Fuzzy Logic |
| 36 | Dr G Saravanakumar | Topology, Fuzzy Topology, Fuzzy Algebra, Fuzzy Rough Set |
| 37 | Dr Padmavathy E | Graph Theory, Fuzzy graph network and its optimization, Domination |
| 38 | Dr A Jeeva | Graph Theory, Graph coloring, Domination |
Courses supporting to other Programmes
Laboratory
The Department of Mathematics facilitates the use of the software’s MATLAB, Dev C++, Raptor, Python, R Language and Libra Office for imparting the integrated courses. Using the software’s students learn the programming language, develop coding and visualize them.
SYSTEM CONFIGURATION:
- HP Pro Tower 280 G9 Base Unit-RTCO PCI
- Intel CORE i7-13th-2.1GHZ upto 4.9GHZ 12 Core 25MB
- 16 GB (1×16GB) DDR5 3200 DIMM Memory
- 1 TB M.2 NVMe SSD
- HP USB 320K Keyboard/HP Wired 320M Mouse
- HP S3 PRO 324PVMonitor-23.8” FHD 1920×1080 With HDMI
Library
A collection of text books, reference books, journals and online resources are available in the central library. Our Department library supports the research and educational activities of the members of the department of Mathematics. Currently we have 519 textbooks and reference books in mathematics and Advanced mathematics books for PG course. The department library is also provisioned with 75 journals. The library is accessible by faculties on all working days.
S.NO | Faculty_ID | NAME | DESIGNATION | QUALIFICATION |
| 1. | TTS 1084 | Dr. J. Viswanath | Professor & Head | M.Sc., M.Phil., Ph.D., (D.Y.T). |
| 2. | TTS 0637 | Dr. C.T. Dora Pravina | Professor | M.Sc., M.Phil., Ph.D. |
| 3. | TTS 1350 | Dr. Sundarapandian.V | Professor | M.Sc., Ph.D. |
| 4. | TTS 1498 | Dr. J. Naresh Kumar | Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 5. | TTS 2240 | Dr. E. Chandrasekaran | Professor | M.Sc., M.A., M.Phil., Ph.D. |
| 6. | TTS 2255 | Dr. M.L. Suresh | Professor | M.Sc., M.Phil., PGDCA., B.Ed. Ph.D. |
| 7. | TTS 2315 | Dr. S/Lt. Gunasekar T | Professor | M.Sc., M.Tech., M.Phil., B.Ed., Ph.D., PDF. |
| 8. | TTS 2376 | Dr. R. Shanmuga Priya | Professor | M.Sc., M.Phil., Ph.D. |
| 9. | TTS 2428 | Dr. N. Kalaivani | Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 10. | TTS 2545 | Dr. R. Narmada Devi | Professor | M.Sc., Ph.D. |
| 11. | TTS 2732 | Dr. A. Meenakshi | Professor | M.Sc., M.Phil., Ph.D. |
| 12. | TTS 2792 | Dr. G. M. Vijayalakshmi | Professor | M.Sc., M.Phil., B.Ed., Ph.D. |
| 13. | TTS 2894 | Dr. P. Narayanasamy | Professor | M.Sc., M.Phil., Ph.D. |
| 14. | TTS 2895 | Dr. B. Ramesh Kumar | Professor | M.Sc., M.Phil., Ph.D. |
| 15. | TTS 1090 | Dr. D. Kanagajothi | Associate Professor | M.Sc., M.Phil., Ph.D. |
| 16. | TTS 1643 | Dr. M. Regan | Associate Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 17. | TTS 1962 | Dr. K. Sathish Kumar | Associate Professor | M.Sc., M.Phil., Ph.D. |
| 18. | TTS 2615 | Dr. N. Nagadevi Bala | Associate Professor | M.Sc., M.Phil., Ph.D., PGDCA. |
| 19. | TTS 2649 | Dr. K.A. Venkatesan | Associate Professor | M.Sc., M.Phil., Ph.D. |
| 20. | TTS 2773 | Dr. N. Kumaran | Associate Professor | M.Sc., M.Ed., M.Phil., Ph.D. |
| 21. | TTS 2799 | Dr. S.P. Niranjan | Associate Professor | M.Sc., M.Ed., Ph.D. |
| 22. | TTS 2941 | Dr. S. Karpagam | Associate Professor | M.Sc., Ph.D. |
| 23. | TTS 2944 | Dr. T. Nagalakshmi | Associate Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 24. | TTS 3005 | Dr. B. Somasundaram | Associate Professor | M.Sc., Ph.D. |
| 25. | TTS 3034 | Dr. J. Senbagamalar | Associate Professor | M.Sc., M.Phil., Ph.D. |
| 26. | TTS 3245 | Dr. M. Premalatha | Associate Professor | M.Sc. M.Phil., Ph.D. |
| 27. | TTS 3300 | Dr. G. Saravanakumar | Associate Professor | M.Sc. M.Phil., Ph.D. |
| 28. | TTS 3338 | Fg Offr Dr. R. Sankar | Associate Professor & Associate NCC Officer | M.Sc., B.Ed., M.Phil., Ph.D. |
| 29. | TTS 3339 | Dr. R. Navaneetha Krishnan | Associate Professor | M.Sc. M.Phil., Ph.D. |
| 30. | TTS 3507 | Dr. V. Chandiran | Associate Professor | DPCS., M.Sc., M.Phil., Ph.D. |
| 31. | TTS 3531 | Dr. M. Kaviyarasu | Associate Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 32. | TTS 3541 | Dr. M. Balamurugan | Associate Professor | M.Sc., B.Ed., MPhil., Ph.D. |
| 33. | TTS 3668 | Dr. T. Stalin | Associate Professor | M.Sc., M.Phil., Ph.D. |
| 34. | TTS 4089 | Dr. M. Gunaseelan | Associate Professor | M.Sc., MPhil., Ph.D. |
| 35. | TTS 1286 | Dr. Sreelakshmi Lingineni | Assistant Professor | M.Sc., MPhil., Ph.D. |
| 36. | TTS 2600 | Dr. P. Saranya | Assistant Professor | M.Sc., M.Phil., Ph.D. |
| 37. | TTS 3267 | Dr. A. Selvaraj | Assistant Professor | M.Sc., Ph.D. |
| 38. | TTS 3284 | Dr. A. Jeeva | Assistant Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 39. | TTS 3667 | Dr. R. Selvakumari | Assistant Professor | M.Sc., M.Phil., Ph.D. |
| 40. | TTS 3856 | Dr. K. Elavarasan | Assistant Professor | M.Sc., M.Ed (SET)., M.Phil., Ph.D. |
| 41. | TTS 3860 | Dr. Mayavel. P | Assistant Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 42. | TTS 3872 | Dr. G. Archana @ Gurulakshmi | Assistant Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 43. | TTS 3914 | Dr. E. Padmavathy | Assistant Professor | M.Sc., M.Phil., Ph.D. |
| 44. | TTS 3998 | Dr. D. Pachiyappan | Assistant Professor | M.Sc., Ph.D. |
| 45. | TTS 4012 | Dr. S. Gopinath | Assistant Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
| 46. | TTS 4064 | Dr. A. Ramamurthy | Assistant Professor | M.Sc., M.Phil., B.Ed., Ph.D. |
| 47. | TTS 4081 | Dr. M. Indushree | Assistant Professor | M.Sc., Ph.D. |
| 48. | TTS 4086 | Dr. M. Siva Shankar | Assistant Professor | M.Sc., B.Ed., M.Phil., Ph.D. |
S.No | Name of the Event | Date | Recourse Person |
| 1 | Two week online International Faculty Development Program (IFDP) on “Current Trends in Applications of Mathematics” | 21 September 2022 to 04 October 2022 | In this IFDP, there are 4 international deliberates, 24 national deliberates from reputed institute resource persons were delivered their talks. |
| 2 | YOGA Day Celebration – Guest Lecture “Yoga for Humanity” | 21 June 2022 | Dr. J. Viswanath. Vel Tech University, Avadi, Chennai. |
| 3 | Active Learning Methods – Hands on Experience | 20 & 28 March 2022 | Dr. J. Viswanath. Vel Tech University, Avadi, Chennai. |
| 4 | FDP on Problemming Techniques using MATLAB. | 21,22 February 2022 | Dr. Debanand Singdeo Ms. Devarpita Sinha Mr. Pratyush Roy Education Technical Team, Math Works India. |
| 5 | Five-day workshop on “Vedic mathematics” | 14-18 June 2021 | Dr. R. Suresh and Dr. M. ReganVel Tech University, Avadi, Chennai. |
| 6 | Workshop on “Descriptive Statistics Analysis using Excel” for MBA students | 15&16 December 2021 | Dr. M. Regan Vel Tech University, Avadi, Chennai. |
| 7 | 134th Ramanujan Day Celebration – Webinar on “Glimpses of Mathematical Work of SRINIVASA RAMANUJAN” | 22 December 2020 | Dr.A.M.S. Ramasamy, Vel Tech University, Avadi, Chennai. |
| 8 | FDP on Problem Solving Techniques using MATLAB | 23 December 2020 | Mr. Amith Kumar Ms. Spandhana Gonuguntla Education Technical Cyangelist, Math Works India. |
| 9 | Effective Teaching and Learning Practices through ALM | 19&20 December 2018 | Dr. J. Viswanath. Vel Tech University, Avadi, Chennai |
| 10 | Guest Lecture on Applications of Mathematics in Engineering | 7 April 2018 | Prof. O. D. Makinde Prof. B. Rushi Kumar |
| 11 | Introduction to R – Language | 29 December 2017 | Dr.Mukesh Rayalu, VIT, Chennai. |
| 12 | Talent Search Forum in view of National Science day (Science Fest) | Every year | Department of Mathematics |
Students Achievements
Outstanding Placements:
Our graduates consistently demonstrate exceptional professional success, with placement in prestigious organizations across diverse sectors such as IT, finance, research institutes, and academia.
Prestigious Awards & Recognitions
- Our students have earned accolades at various mathematical Olympiads, inter-university competitions, and national-level quizzes, reflecting their problem-solving prowess and analytical skills.
- Recognized for their contributions, many students have been invited as young speakers and paper presenters at national and international conferences.
Research Outcomes
- Students actively contribute to research projects under faculty guidance, leading to co-authored publications in reputed Scopus and SCI-indexed journals.
- Successful completion of innovative dissertation projects that have been showcased at various national symposia, helping solve real-world mathematical problems.
- Participation in collaborative research with industry partners, resulting in practical applications of mathematical models and algorithms.
Competition Wins
- Our students have consistently won top positions in mathematics and statistics competitions organized by premier institutions such as the Indian Mathematical Society (IMS) and All India Inter-University Mathematics Competitions.
- Active involvement and victories in hackathons and data science contests, demonstrating strong interdisciplinary capabilities through the regress training of strong basic mathematical skills.
Faculty Achievements
Prestigious Awards & Honors:
- Our faculty members have been recipients of numerous national and international awards, including the Young Scientist Awards, Best Researcher Awards, and fellowships from leading scientific bodies such as the Indian Academy of Sciences (IASc) and National Academy of Sciences, India (NASI).
- Several professors have earned recognition for excellence in teaching and mentoring, receiving accolades like the Teacher of the Year Award and Mentorship Excellence Award.
- Our faculty panel includes a Professor listed in Stanford University’s World’s Top 2% Scientists 2024..
Research Contributions:
- Faculty members have secured competitive research grants from premier funding agencies such as DST, CSIR, UGC, and NBHM, supporting groundbreaking projects in pure and applied mathematics.
- They have contributed extensively to the advancement of mathematical sciences by publishing over 500 research articles in reputed journals indexed in Scopus, SCI, and SCIE.
- Faculty are actively involved in editorial roles for leading international journals and act as reviewers, shaping the global research landscape.
Leadership & Collaboration
- Many faculty serve as principal investigators in interdisciplinary research projects involving collaborations with national and international universities, government research labs, and industries.
- Department faculty members regularly organize and chair national and international conferences, workshops, and symposiums, fostering academic exchange and innovation.
- They have played key roles in curriculum development and academic policy-making committees at university and national levels, contributing to the growth of mathematical education in the country.
Community & Outreach
- Faculty actively participate in outreach programs aimed at enhancing mathematical literacy and inspiring young students through workshops, public lectures, and online learning initiatives.
- They mentor numerous Ph.D. scholars and guide research students who have gone on to become successful academicians and professionals globally.
Events & Activities
- Industrial Visits: Though primarily theoretical, we arrange visits to research institutes, data analytics firms, and technology companies where mathematics is applied in real-world problem-solving such as cryptography, statistical modeling, and algorithm design. These visits help students appreciate the practical relevance of advanced mathematical concepts and inspire focused preparation.
- Workshops & Crash Courses: Intensive training sessions on key topics like Real Analysis, Algebra, Linear Algebra, and Probability Theory, aligned with common entrance exam syllabi (e.g., CSIR NET, GATE). These workshops include problem-solving techniques and exam strategy.
- Guest Lectures & Mentorship: Sessions by university professors and industry experts highlighting current research trends, advanced mathematical tools, and tips for successful admission.
- Skill Development Initiatives: Special sessions on mathematical software (MATLAB, R, Python for math applications), academic writing, and presentation skills to prepare for interviews and coursework.
- Peer Study Groups & Discussion Forums: Collaborative platforms for students to discuss problems, share resources, and stay motivated during preparation.