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  • Dr. Bajeel P.N.

Dr. Bajeel P.N.

Assistant Professor

M.Sc.(Tech.), Ph.D.

[email protected]

Specialization :

Optimal Reliability Test Plans

Area of Interest :

Reliability Test Plans and Bayesian Reliability Modeling, Mathematical Modeling in Engineering and Biological Systems, System Reliability and Optimization Techniques, Data Analysis, Probability, and Statistical Modeling, Transform Techniques and Applied Probability in Mechanical Engineering and Mechatronics.


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Research Publications

Articles in the journals

M. Kumar  and P. N. Bajeel, “Design of Component Reliability Test Plans for a Series System Having Time Dependent Testing Cost with the Presence of Covariates”, Published in Computational Statistic. Springer-Verlag Germany. Vol. 33 (3), pp. 1267--1292, (2018). 


P. N. Bajeel and M. Kumar, “Reliability Test Plan for a Series System with Variable Failure Rates”, Published in International Journal of Quality and Reliability Management. Emerald Publishing Limited. Vol. 34 (6), pp. 849-861, (2017).


P. N. Bajeel and M. Kumar, “A Component Reliability Test Plan for a Parallel System with Failure Rate as the Exponential Function of Covariates”, Published in Mathematics in Engineering, Science and Aerospace. Cambridge Scientific Publishers, Cambridge; I&S Publishers, USA. Vol. 6 (2),  pp. 177-191, (2015).


P. N. Bajeel and M. Kumar, “ Design of Optimal Bayesian Reliability Test Plans for a Series System”, Published in International Journal of Pure and Applied Mathematics. Academic Publishers. Vol. 109 (9),  pp. 125-133, (2016).


M. Kumar, P. N. Bajeel and P. C. Ramyamol, “Optimal Design of Reliability Acceptance Sampling Plan Based on Data Obtained from Partially Accelerated Life Test (PALT)”, Published in International Journal of Reliability, Quality and Safety Engineering. World Scientific . 204002 , (2019). 


    Kumar, M., Bajeel, P. N., Yadav, O. P., & Siju, K. C. (2020). Application of degradation growth model in the estimation of Bayesian system reliability. Communications in Statistics-Simulation and Computation, 1-20. Taylor & Francis Online.


    Bajeel, P. N., and M. Kumar. "Design of Optimal Bayesian Reliability Test Plans for a Parallel System Based on Type-II Censoring." Proceedings of the Sixth International Conference on Mathematics and Computing. Springer, Singapore, 2021.


    Fathima Nida P.K, Vismaya Vinod P.C, Devika S Anand, Nishana Jasmin M, and P.N Bajeel, “Evaluating the Significance of Mathematical Modelling in Pathogen Biology and Dynamics of Infectious Diseases”, American Institute of Physics (AIP) Conference Proceedings. 2024.


    Fathima Fitha T, Jadheera Parveen K, Noorfathima P.P, and P,N Bajeel, “Optimizing Employee Recruitment: a Prescriptive Analytics Review”, American Institute of Physics (AIP) Conference Proceedings. 2024.


     Gayathri Nambiar, Haris P, Anoop N Nair and P.N Bajeel, “Docking Analysis of Withaferin a Vs. Cisplatin in Triple Negative Breast Cancer Treatment: a Study Bridging Ayurveda and Modern Oncology”, American Institute of Physics (AIP) Conference Proceedings. 2024.


Book Chapters

   M. Kumar and P.N. Bajeel, “Introduction to System Reliability Evaluation through Bayesian Approach”, Book Chapter - Mathematical Concepts and Applications in Mechanical Engineering  and Mechatronics. IGI Global – USA. pp: 130-153. 2017.


   Rana, Fanu Rasli, P.N Bajeel and Minirani S, “Orbital Lifetime Prediction”, Book Chapter – Mathematics in Action: Exploring, Transforms, Probability and Data Analysis. Gaurang Publishing Globalize – pp: 114-125. 2024.


     Rashida V, Ameena P, P.N Bajeel and Minirani S, “A Mathematical Model for Human Hearing Based on Energy Consideration”, Book Chapter – Mathematics in Action: Exploring, Transforms, Probability and Data Analysis. Gaurang Publishing Globalize – pp: 126-147. 2024.


    M. Kumar and P. N. Bajeel, “Design of Optimal Reliability Test Plans for Series System in the Presence of Covariates”, Published in the Proceedings of Kscste, Dst Sponsored International Conference on Advances in Applied Probability, Graph Theory and Fuzzy Mathematics held at St. Peter’s college, Kollenchery from Jan 11-14 , 2014


    P. N. Bajeel and M. Kumar, “Optimal Reliability Test Plan for a Parallel System with Covariate Information”, Published in the Proceedings of  National Conference on Emerging Trends in Statistical Research: Issues and Challenges held at Department of Statistics, Pondicherry University from February 16-17 , 2015.


Educational Qualifications

SlNoProgrammeUniversity/BoardYearGrade/Percentage
1PhDNational Institute of Technology Calicut01 Jan-2019NA
2M.Sc Tech Mathematics and Scientific ComputingNational Institute of Technology Calicut01 Jan-2009First Class
3B.Sc MathematicsUniversity of Calicut01 Jan-2003First Class with Distinction