Dr. Anshul Kumar

Journal Publications :

  • Kumar, A., Jain, M. (2023), Cost Optimization of an unreliable server queue with two stage service process under hybrid vacation policy, Mathematics and Computers in Simulation, 204: 259-281.
  • Jain, M., Kumar, A. (2023), Unreliable server M[X]/G/1 retrial feedback queue with balking, working vacation and vacation interruption, Proceedings in the National Academy of Sciences, India Section A: Physical Sciences, 93:57-73.
  • Kumar, A., Jain, M. (2023), M/M/1 queue with bi-level network process and bi-level vacation policy with balking. Communications in Statistics – Theory and Methods, 52:5502-5526.
  • Jain, M., Kumar, A. (2022), Unreliable Server M[X]/G/1 queue with working vacation, and multi-phase repair with delay in verification, International Journal of Applied and Computational Mathematics, 8: Art. 210.
  • Jain, M., Kumar, A. (2022), Effect of disaster and balking on M/M/1 driven fluid queue with working vacation, International Journal of Mathematics in Operational Research, 23:359- 371.
  • Singh, P., Kumar, A. (2021), Inventory control of non-instantaneous deteriorating Items with time-sensitive holding cost and demand, Global Journal of Modelling and Intelligent Computing (GJMIC), 1: 13-22.

Paper Presentations :

  • Kumar, A., Jain, M., Cost optimization and analysis of multi-server queue with working vacation and imperfect service in the SIAM Conference on Optimization (OP23), held at the Sheraton Grand Seattle, Seattle, USA during May 31-June 3, 2023.
  • Kumar, A., Jain, M., Stochastic analysis of multi-server queue with working vacation and imperfect service in the EURO 2022 Conference, held at Aalto University in Espoo, Finland during July 3-6, 2022.
  • Jain, M., Kumar, A., Steady state analysis of M[X]/G/1 retrial feedback queue with working vacation having server breakdown and repair in the ORSI Conference, held at IIM Ahmedabad during December 15-18, 2019.
  • Jain, M., Kumar, A., Cost analysis of an EOQ deterministic inventory model for deteriorating items in the VPI Conference on Modeling, Optimization and Computing for Technological and Sustainable Development (MOCTSD-2019), held at SRMIST, Delhi-NCR Campus, Modinagar, Ghaziabad-201204 during April 26-28, 2019.
  • Jain, M., Kumar, A., Deterministic inventory model for deteriorating items with time dependent demand and time dependent holding cost in the ORSI Conference, held at IIT Bombay during December 16-19, 2018