Academic Profile

•   Ph.D in Mathematics, Bharathiar University, Coimbatore.

•   M.Phil Mathematics ,Madurai Kamaraj University, Madurai

•    M.Sc. Mathematics, Bharathiar University, Coimbatore.

•    B.Sc Mathematics, Bharathiar University, Coimbatore.

Professional Experience

•  Assistant Professor , Department of Mathematics, Nandha Engineering College, Erode (August 2026 – Till date)

•  Assistant Professor , Department of Mathematics, K.S.R College of Engineering, Tiruchengode, Namakkal (June 2018 – December 2025)

•  Assistant Professor,  Coimbatore (July 2016 – April 2022)

•  Assistant Professor, Department of Mathematics, Nehru Institute of Technology, Coimbatore (December 2009 – January 2013)

•  Lecturer in Department of Mathematics, Bishop  Appasamy College ofArts and Science College, Coimbatore (August 2011 – May 2012)

Scopus Indexed Research Articles 

• Praveena, E., and K. Julia Rose Mary. " Steady State Probability Analysis ofGI/M (a, b)/1/MWV Queueing Model with Breakdown." Journal of PropulsionTechnology 45, no. 4 (2024): 324-329. ISSN: 1001-4055

•  Praveena, E., and K. Julia Rose Mary. "Performance Evaluation of a GI/M (a, b)/1Queueing Model for a Diagnostic Laboratory with Multiple Working Vacationsand Equipment Breakdown." Vascular and Endovascular Review 8, no. 10s(2025): 267-273. ISSN: 2516-3302.

•  Praveena, E., and K. Julia Rose Mary. "Performance and Cost Analysis of A GI/M(a, b)/1 Queue With Compulsory And Extended Repairs During Multiple WorkingVacations." Reliability: Theory & Applications 20, no. 4 (89) (2025): 881-894.ISSN: 1932 - 2321.

Book Chapter Publication

•      Philip Robinson J.,Palani V.,Goutham P., Ayyappadasan R.,  Gopalakrishnan P., Praveena E “Degeneration to  Regeneration –Alternative Approaches” Chapter- III .,Royal BookPublishing.ISBN:9789388413862