Research

Research Interest

Queueing theory, Stochastic processes, Computer and communication system, Reliability and maintainability, Manufacturing and machine repair problem, Reliability engineering, Fuzzy set and fuzzy logic, Inventory theory, Statistical inference and analysis, Evolutionary and nature inspired optimization techniques.

Students Supervised/Under Supervision for Ph.D.

Amit Kumar (2014PHXF0419P), BITS Pilani, Pilani Campus in Mathematics on the topic ‘Stochastic modeling of repairable machining system with spare provisioning’ (Admitted on January 10' 2015, Submitted on October 14’2019, Awarded on March 23'2020). Presently working as Assistant Professor, Department of Mathematics, Faculty of Science, Shree Guru Gobind Singh Tricentenary University, Gurgaon, Haryana 122 505, India.
Shreekant Varshney (2014PHXF0417P), BITS Pilani, Pilani Campus (CSIR JRF/SRF (09/719(0068)/2015-EMR-I)) in Mathematics, on the topic ‘Optimal control of queueing models in service and machining systems: A nature-inspired approach’ (Admitted on January 10'2015, Submitted on December 27'2019, Awarded on March 16'2020).

Membership of Professional Society

Life Member, Vijnana Parishad of India
Life Member, Indian Association of Reliability and Statistics
Life member, Operations Research Society of India.
Life member, Rajasthan Ganita Parishad.
Life member, Global Society of Allied Mathematics.
Member, Indian Science Congress Association, January’2001-January’2002.

Professional Responsibility

Member, Advisory Committee, 3rd International Conference on Frontiers of Science and Technology-2021 (ICFST-21), organized by Department of Applied Sciences, KIET Group of Institutions, Ghaziabad, August 13-14’2021.
Committee Member, 2nd International Conference on Internet of Thing, Artificial Intelligence and Mechanical Automation (IoTAIMA 2021), Hangzhou, China, May 14-16’2021.
Member, International Advisory Committee, International Conference on Recent Advances in Computational Mathematics & Engineering (RACME-21) organized by Department of Applied Sciences and Humanities, B.K. Birla Institute of Engineering & Technology, Pilani, Rajasthan, March 19-21’21.
Member, Advisory Board, International Conference on Substantial Developments in Science (ICSDS-2020), organized by Faculty of Science, SGT University, Gurugram, August 29-30’2020.
Organizing Secretary, International Conference and 22nd Annual Convention of Vijñana Parishad of India on Advances in Operations Research, Statistics and Mathematics (AOSM 2019) (CSIR, India and SERB, DST, India sponsored) organized by Department of Mathematics, Birla Institute of Technology and Science Pilani, Pilani Campus, December 28-30’2019.
Organizing Secretary, International Workshop on Stochastic Simulation and Its Applications (WSSA 2019) organized by Department of Mathematics, Birla Institute of Technology and Science Pilani, Pilani Campus, December 24-27’2019.
Convener, National Mathematics Day organized by Department of Mathematics, Birla Institute of Technology and Science Pilani, Pilani Campus, December 22’2019.
Member, Advisory Committee, International Conference on Soft Computing and Mathematical Modelling-2018, organized by Department of Applied Sciences, Krishna Institute of Engineering and Technology, Ghaziabad, December 22-23’2018.
Member, Advisory Committee, 2nd International Conference on Frontiers in Science and Technology, Organized by Department of Applied Sciences, Krishna Institute of Engineering and Technology, Ghaziabad, July 21-22’2018.
Convener, Symposium on Operations Research and Pure Mathematics, Department of Mathematics, BITS Pilani, Pilani Campus, February 26’2017.
Member, Advisory Committee, International Conference on Soft Computing and Mathematical Modelling-2017. Organized by Department of Applied Sciences, Krishna Institute of Engineering and Technology, Ghaziabad, December 22-23’2017.
Member, Advisory Committee, International conference on Frontiers in Science and Technology. Organized by Department of Applied Sciences, Krishna Institute of Engineering and Technology, Ghaziabad, January’2017.
Member, Advisory Committee, National conference on Computational Mathematics and Operations Research (NCCMOR 2016) organized by BKBIT, Pilani on October 15-16’2016.
Member, Advisory Committee, National conference on Role of Science and Technology towards ‘Make in India’ (RSTTMI 2016) organized by YMCA University of Science and Technology, Faridabad on March 05-07’2016 under aegis of Indian Science Congress Association (ISCA).
Convener, Hospitality Committee, Five days National workshop on LaTex and MATLAB for Beginners (NWLMB 2014) organized in Department of Mathematics, BITS, Pilani, Rajasthan held on date December 24-28’2014.
Organizing Secretary, National conference on Recent Trends and Developments in Operations Research (NCRTDOR-2014) organized by Department of Mathematics, BITS, Pilani held on February 22-23’2014.
Member, Advisory Board, National conference on Mathematical Modeling and Application in Science and Engineering (MMASE 2013) organized by Department of Mathematics, National Institute of Technology, Patna (India) on March 09-10’2013.
Convener, Hospitality Committee, Two days National Workshop in Modeling and Computation organized in Department of Mathematics, BITS, Pilani, Rajasthan held on date February 23-24’2013.
Convener, Local hospitality committee in National conference on Modeling, CFD and OR organized by Department of Mathematics, BITS, Pilani, Rajasthan held on February 04-05’2012.
Committee member, International conference on Advances in Concrete, Structural & Geotechnical Engineering organized by Department of Civil Engineering, BITS, Pilani, Rajasthan held on October 25-27’2009.
Chief resource person, National conference on Recent trends in Science, Technology and its Application organized by S.D. College of Engineering & Technology, Muzaffarnagar on January 7-8’2006.
Organizing member, National Conference on Mathematical Modeling and Analysis (NCMMA’ 04) organized by Department of Mathematics, BITS, Pilani, Rajasthan held on October 8-9’2004.
Organizing member, National Conference on Information Technology, Operation Research and Computing organized by Dr. B.R. Ambedkar University, Agra held on April 10-12’2004.
Organizing member, National Conference on Operation Research and Information Technology held at Agra on April 2-3’2000.

Editorial member and Reviewer

Member, Editorial Board, International Journal of Mathematical, Engineering and Management Sciences
Journal Website: http://www.ijmems.in/index.php
Editorial Board Website: http://www.ijmems.in/editorialboard.php
Member, Editorial Board, American Journal of Operational Research (USA), SAP.
Journal Website: http://journal.sapub.org/AJOR,
Editorial Board Website: http://www.sapub.org/journal/editorialboard.aspx?JournalID=1087
Reviewer, RAMSA-2019
Reviewer, SosProS 2017
Reviewer, 2017 International Conference on Computational Intelligence: Theories, Applications and Future Directions.
Reviewer, Advances and Applications in Mathematical Sciences.
Reviewer, Advances in Operations Research, Hindawi.
Reviewer, American Journal of Mathematical and Management Sciences, Taylor and Francis.
Reviewer, American Journal of Mathematics and Statistics, SAP.
Reviewer, American Journal of Operational Research, SAP.
Reviewer, Applications and Applied Mathematics.
Reviewer, Applied Mathematics and computation, Elsevier.
Reviewer, Applied Mathematics, SAP.
Reviewer, Bioprocess Engineering, Science Publishing Group, USA.
Reviewer, British Journal of Mathematics and Computer Science, Sciencedomain International.
Reviewer, Computational and Mathematical Methods in Medicine.
Reviewer, Computational Intelligence and Neuroscience. Hindawi.
Reviewer, Engineering Physics, Science Publishing Group, USA.
Reviewer, European Journal of Industrial Engineering, Inderscience Publishers.
Reviewer, ICCS-2015.
Reviewer, ICMTEA2013.
Reviewer, International Journal of Computer Mathematics, Taylor and Francis.
Reviewer, International Journal of Engineering. Iran.
Reviewer, International Journal of Mathematics in Operational Research, Inderscience Publishers.
Reviewer, International Journal of Operational Research, Inderscience Publishers.
Reviewer, International Journal of Partial Differential Equations, Hindawi.
Reviewer, International Journal of Probability and Statistics, SAP.
Reviewer, International Journal of Systems Science: Operations & Logistics.
Reviewer, International Journal of Wireless and Mobile Computing, Inderscience Publishers.
Reviewer, Journal of Advanced Research in Applied Mathematics, Institute of Advanced Scientific Research.
Reviewer, Journal of Electrical and Electronic Engineering, Science Publishing Group, USA.
Reviewer, Journal of Infection and Public Health, Elsevier.
Reviewer, Journal of Manufacturing Systems, Elsevier.
Reviewer, Journal of Reliability and Statistical Studies, India.
Reviewer, Journal of Testing and Evaluation, ASTM International.
Reviewer, Mathematical Review, American Mathematical Society.
Reviewer, National Academy Science Letters, Springer.
Reviewer, Production and Manufacturing System, Taylor and Francis.
Reviewer, RAMSA-2019.
Reviewer, SosProS 2017.
Reviewer, Yugoslav Journal of Operations Research.
Reviewer, Reliability Engineering & System Safety.
Reviewer, Journal of Ambient Intelligence and Humanized Computing.

BITS Pilani