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Dr. P. G. Jansi Rani serves as Professor of Mathematics in the Department of Science and Humanities at M.I.E.T. Engineering College. In addition to her academic role, she holds the position of Dean - Training & Placement, where she manages training programs and placement initiatives for engineering students, fostering connections between the institution and industry partners. She is also listed as a Professor in Science and Humanities on the college's Academic Council, contributing to academic policy and oversight. Her administrative responsibilities highlight her commitment to student development and institutional growth within an engineering-focused environment.
Prior to her current roles, Dr. P. G. Jansi Rani was associated with Sethu Institute of Technology as Head of the Department of Mathematics. Her research focuses on applied mathematics, including analytical solutions to nonlinear equations and modeling of transport and kinetic processes in electrochemical and environmental systems. Notable publications include 'Analytical expression of current density for varying potential' (2017), 'An Approximate Analytical Solution of Nonlinear Equations in N-Aminopiperidine Synthesis: New Approach of Homotopy Perturbation Method,' 'Theory of the Transient Current Response for Solute Generation at a Spherical Electrode' (2021), 'Developing Cost-Effective and Efficient Drinking Water Treatment Technology for the Removal of Salinity and Suspended Solids,' and contributions to studies on convection-diffusion equations and biofiltration membranes. These works demonstrate her expertise in mathematical techniques such as homotopy perturbation methods applied to real-world engineering problems, influencing interdisciplinary research in chemistry and environmental technology. Through her dual focus on teaching, administration, and research, Dr. P. G. Jansi Rani significantly impacts the academic landscape at M.I.E.T. Engineering College.