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R.Rajaraman

Saveetha Engineering College, Bharath Institute of Higher Education and Research, SASTRA University, Bharathidasan University, Saveetha School of Engineering, SIMATS, Madurai Kamaraj University

ORCID iD 0000-0002-5810-7914
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About

I am a Professor of Mathematics at Saveetha Engineering College, Chennai, Tamil Nadu, India, and hold a Ph.D. in Mathematics. Recognized as a Research Supervisor in Mathematics by Anna University (Reference No. 4170053), my areas of expertise include the applications of nonlinear and fractional differential equations, mathematical modeling, wavelets, and semi-analytical methods.

I welcome motivated candidates interested in pursuing a Ph.D. under Anna University to contact me at [email protected]

Over the course of my 27-year academic career, I have held several positions, including Associate Professor of Mathematics at Saveetha School of Engineering, Chennai, and Professor of Mathematics at Bharath Institute of Higher Education and Research, Chennai. I also served as an Assistant Professor of Mathematics at SASTRA Deemed University, Thirumalaisamudram, Thanjavur, Tamil Nadu.

With extensive experience in teaching both undergraduate (UG) and postgraduate (PG) mathematics, I have been deeply engaged in instructing science and engineering students. My teaching proficiency also extends to online mathematics education.

I have extensive peer-review experience, having evaluated more than 50 research manuscripts for leading international publishers, including Elsevier, Springer, Taylor & Francis, Wiley, World Scientific, Emerald Insight, AIChE, IEEE, and ASME journals. My reviews have consistently been recognized for quality and rigor, with many journals issuing formal certificates and recording verified reviewer credits on my ORCID and Web of Science profiles. In addition to my reviewing contributions, I serve as an Editorial Board Member for Modern Chemistry Journal (Science Publishing Group, USA), where I support editorial decisions, uphold publication standards, and contribute to maintaining the journal’s scholarly integrity.

My research centers on interdisciplinary mathematical modeling of complex physical, chemical, and biological systems, with particular emphasis on problems governed by nonlinear and fractional differential equations. I specialize in developing and applying semi-analytical and wavelet-based techniques to analyze such models, and my current work is focused on advancing fractional wavelets and fractional differential equation frameworks for realistic scientific applications.

To date, I have published 32 research articles in reputed international journals, including 23 indexed in Scopus and 12 in SCI. My scholarly impact is reflected in citation metrics of h-index: 9, i10-index: 9, and a total of 225 citations.

Employment

  • Saveetha Engineering College Professor
    2022 - Present
  • Bharath Institute of Higher Education and Research Professor
    2021 - 2022
  • Saveetha School of Engineering, SIMATS Associate Professor of Mathematics
    2019 - 2021
  • SASTRA University Assistant Professor of Mathematics
    2005 - 2018
  • Marudhu pandiyar college of arts and science HOD of Mathematics
    1998 - 2005

Education

  • SASTRA University Ph.D. Mathematics
    2012 - 2018
  • Bharathidasan University M.Phil Mathematics
    1997 - 2000
  • Madurai Kamaraj University B.Ed
    1995 - 1996
  • Bharathidasan University M.Sc Applied Mathematics
    1986 - 1988
  • Bharathidasan University B.Sc Mathematics
    1983 - 1986

Projects & Funding

Projects & funding information is unavailable.

Publications (32)