Queueing theory, Inventory theory and supply chain management, Stochastic processes, Computer and communication system, Reliability and maintainability, Manufacturing and machine repair problem, Fuzzy set and fuzzy logic, Statistical inference and analysis, Evolutionary and nature inspired optimization techniques.
Name of the Students Supervised for Ph.D.
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).Presently working as Assistant Professor, Department of Mathematics, School of Technology, Pandit Deendayal Energy University, Gandhinagar, Gujrat, 382426, India.
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, Chandigarh University, Chandigarh India.
Suman Kaswan (2019PHXF0434P), BITS Pilani, Pilani Campus in Mathematics on the topic ‘A study on quality of service based congestion management’ (Admitted on January’2020, Submitted on July 04’2023, Awarded on October 09’2023). Presently working as Lecturer in Government Girls Inter College, Prayagraj.
Mahendra Devanda (2019PHXF0402P), BITS Pilani, Pilani Campus in Mathematics on the topic ‘The state-of-the-art economic analysis of the fault-tolerant redundant repairable system with different types of failure and repair mechanism’ (Admitted on January’2020, Awarded on September 04’2024). Presently working as Assistant Professor, Department of Mathematics, Maharaja Surajmal University, Bharatpur
Name of the Students under Supervision for Ph.D
Ankur Saurav (2020PHXF0047P), BITS Pilani, Pilani Campus in Mathematics on the topic ‘Optimal analysis of sustainable production-inventory models’ (Admitted on August’2020).
Vijender Yadav (2021PHXF0449P), BITS Pilani, Pilani Campus in Mathematics on the topic ‘Optimizing Perishable and Imperfect Item Inventory Management: Challenges, Opportunities, and Strategies’ (Admitted on January’2022).
Prashant Ashiwal (2023PHXP0051P) BITS Pilani, Pilani Campus in Mathematics on the topic ‘’ (Admitted on August’2023).
Jyoti (2023PHXP0095P) BITS Pilani, Pilani Campus in Mathematics on the topic ‘’ (Admitted on August’2023).
Name of the Students under Mentorship for Ph.D.
Ravi Gehlot (2023PHXP0455P) BITS Pilani, Pilani Campus in Mathematics (Admitted on January’2024).
Name of the Students under Co-supervision for Ph.D. in other Academia
Neeraj Kumar (Enrollment No. 150001001212), Uttarakhand Technical University, Dehra Dun in Computer Science & Engineering on the topic ‘Performance Analysis of Congestion Problems in Computer Network’ under supervision of Dr. Rajesh Kumar Tiwari (Admitted on December’2015).
Amit Gupta (Enrollment No. 150001001234), Uttarakhand Technical University, Dehra Dun in Computer Science & Engineering on the topic ‘Cost optimization and maintainability of software and hardware systems’ under supervision of Dr. Rajesh Kumar Tiwari (Admitted on December’2015).
Nisha (Enrollment No. A4431721007), Amity University, Noida in Mathematics on the topic ‘Performance prediction and cost optimality analysis of queueing systems with working vacation’ under supervision of Dr. Shweta Upadhyaya (Admitted on July’2021)