IIMA

Prof. Sachin Jayaswal

Indian Institute of Management Ahmedabad

Honors & AwardsResearchTeachingConsultancySupervisionServices Contact IIMA Profile

ARTICLES IN REFEREED JOURNALS

  1. Jayaswal, S. and Vidyarthi, N., 2023. Multiple Allocation Hub Location with Service Level Constraints for Two Shipment Classes. European Journal of Operational Research. Free download available till 16 April 2023.
  2. Sinha, A., Das, A., Anand, G. and Jayaswal, S., 2023. A General Purpose Exact Solution Method for Mixed Integer Concave Minimization Problems. European Journal of Operational Research. Free download available till 17 April 2023.
  3. O. S. Patange, A. Garg, S. Jayaswal. 2022. An integrated bottom-up optimization to investigate the role of BECCS in transitioning towards a net-zero energy system: A case study from Gujarat, India. Energy, 255.
  4. Y.K. Agarwal, Y.P. Aneja, S. Jayaswal. 2021. Directed fixed charge multicommodity network design: A cutting plane approach using polar duality. European Journal of Operational Research, 299(1), 118-136.
  5. S. D. Bhatt, S. Jayaswal, A. Sinha, N. Vidyarthi. 2021. Alternate second order conic program reformulations for hub location under stochastic demand and congestion. Annals of Operations Research, 304(1), 481-527.
  6. R. Tiwari, S. Jayaswal, A. Sinha. 2021. Competitive hub location problem: Model and solution approaches. Transportation Research Part B, 146, 237-261.
  7. R. Tiwari, S. Jayaswal, A. Sinha. 2021. Alternate solution approaches for competitive hub location problems. European Journal of Operational Research, 290(1), 68-80.
  8. A. K. Vatsa, S. Jayaswal. 2021. Capacitated multi-period maximal covering location problem with server uncertainty. European Journal of Operational Research, 289(3), 1107-1126.
  9. P. Ramamoorthy, S. Jayaswal, A. Sinha and N. Vidyarthi. 2018. Multiple allocation hub interdiction and protection problems: model formulations and solution approaches. European Journal of Operational Research, 270(1), 230-245.
  10. S. Jayaswal and N. Vidyarthi. 2017. Facility location under service level constraints for heterogeneous customers. Annals of Operations Research, 253(1), 275-305.
  11. N. Vidyarthi, S. Jayaswal and V.B. Tirumala Chetty. 2016. Bandwidth packing problem with queuing delays: modeling and exact solution approach. Journal of Global Optimization, 65(4), 745-766.
  12. S. Jayaswal and E. M. Jewkes. 2016. Price and leadtime differentiation, capacity strategy and market competition. International Journal of Production Research, 54(9), 2791-2806.
  13. S. Jayaswal, N. Vidyarthi and S. Das. 2016. A cutting plane approach to combinatorial bandwidth packing problem with queuing delays. Optimization Letters, 11(1), 225-239.
  14. A. K. Vatsa, S. Jayaswal. 2015. A new formulation and Benders decomposition for the multi-period maximal covering facility location problem with server uncertainty. European Journal of Operational Research, 251(2), 404-418.
  15. N. Vidyarthi, S. Jayaswal. 2014. Efficient solution of a class of location-allocation problems with stochastic demand and congestion.  Computers & Operations Research, 48, 20–30.
  16. S. Jayaswal, P. Agarwal. 2014. Balancing u-shaped assembly lines with resource dependent task times: a simulated annealing approach. Journal of Manufacturing Systems, 33, 522–534.
  17. S. Jayaswal, E.M. Jewkes, S. Ray. 2011. Product differentiation & operations strategy in a capacitated environment.  European Journal of Operational Research, 210(3), 716–728.
  18. S. Jayaswal, G.K. Adil. 2004. Efficient algorithm for cell formation with sequence data, machine replications and alternative process routings. International Journal of Production Research, 42(12) 2419–2433.

CONFERENCE PRESENTATIONS & PROCEEDINGS

  1. Hub interdiction problem: alternate solution approaches. Optimization Days, May 27-9, 2018. Montreal, Canada.
  2. Hub-and-spoke network design under the risk of interdiction. 15th EUROPT Workshop on Advances in Continuous Optimization, July 12-14, 2017, Montreal, Canada.
  3. Hub-and-spoke network design under the risk of interdiction. Joint Optimization Days and Canadian Healthcare Optimization Workshop, May 8-11, 2017, Montreal, Canada.
  4. Cross-dock door assignment problem under congestion. Optimization Days, May 2-4, 2016. Montreal, Canada.
  5. Facility location under service level constraints for heterogeneous customers. ISB-POMS workshop, December 21-22, 2015, Hyderabad, India.
  6. Location-allocation problems with stochastic demand and congestion. IIMA Society conference, June 26-27, 2015, Ahmedabad, India
  7. Emergency medical service facilities location with service level constraints on patient priority classes. CORS/INFORMS Joint International Meeting, June 14-17, 2015, Montreal, Canada.
  8. Capacitated multiple allocation hub location with service level constraints for multiple consignment classes. 20th Conference of IFORS, July 13-18, 2014, Barcelona, Spain.
  9. Emergency medical service facilities location with service level constraints on patient priority classes. INFORMS Annual Meeting, Oct 06-09, 2013, Minneapolis, Minnesota, USA.
  10. Product differentiation & operations strategy in a capacitated environment. StochMod12, May 30–June 01, 2012, Paris, France.
  11. Product differentiation & operations strategy for price and time sensitive markets. Conference of the Association of Asia-Pacific Operational Research Societies (APORS), Dec 6–9, 2009, Jaipur, India.
  12. Product differentiation & operations strategy in a capacitated environment. POMS Annual Conference, May 1–4, 2009, Orlando, Florida, USA.
  13. Effect of demand and supply interactions on price and delivery time differentiation. INFORMS Annual Meeting, Oct 12–15, 2008, Washington DC, USA.
  14. Price and delivery time differentiation using shared capacity. Canadian Operational Research Society/Optimization Days Joint Conference, May 12–14, 2008.Quebec City, Canada.
  15. Product pricing, lead time and capacity selection in price and time sensitive markets. INFORMS Annual Meeting, Nov 4–7, 2007, Seattle, USA.
  16. Optimization using matrix geometric and cutting plane methods. Optimization Days, April 23, 2007, University of Waterloo, Canada.
  17. Exact performance measures for an assemble-to-order system. CanQueue, Sept. 14–16, 2006, Banff, Canada.
  18. Queueing model for an assemble-to-order manufacturing System - A Matrix Geometric Solution Approach. Canadian Operational Research Society /Optimization Days Joint Conference, May 8–10, 2006, Montreal, Canada.
  19. A matrix geometric model of an assemble-to-order system, CanQueue, Sept. 23–25, 2005, Hamilton, Canada.
  20. An approach to designing focused plants-within-a-plant. International Conference on Operations Research for Development, Dec 27–30, 2002, Chennai, India.

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