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A new formulation and Benders decomposition for the multi-period maximal covering facility location problem with server uncertainty

Vatsa, Amit Kumar; Jayaswal, Sachin - In: European journal of operational research : EJOR 251 (2016) 2, pp. 404-418

Persistent link: https://www.econbiz.de/10011444330

Directed fixed charge multicommodity network design : a cutting plane approach using polar duality

Agarwal, Y. K.; Aneja, Yash P.; Jayaswal, Sachin - In: European journal of operational research : EJOR 299 (2022) 1, pp. 118-136

Persistent link: https://www.econbiz.de/10013206957

Facility location under service level constraints for heterogeneous customers

Jayaswal, Sachin; Vidyarthi, Navneet - 2017

Persistent link: https://www.econbiz.de/10011669244

Capacitated multi-period maximal covering location problem with server uncertainty

Vatsa, Amit Kumar; Jayaswal, Sachin - In: European journal of operational research : EJOR 289 (2021) 3, pp. 1107-1126

Persistent link: https://www.econbiz.de/10012433658

Alternate solution approaches for competitive hub location problems

Tiwari, Richa; Jayaswal, Sachin; Sinha, Ankur - In: European journal of operational research : EJOR 290 (2021) 1, pp. 68-80

Persistent link: https://www.econbiz.de/10012435720

Multiple allocation hub interdiction and protection problems : model formulations and solution approaches

Ramamoorthy, Prasanna; Jayaswal, Sachin; Sinha, Ankur; … - In: European journal of operational research : EJOR 270 (2018) 1, pp. 230-245

Persistent link: https://www.econbiz.de/10011868996

A general purpose exact solution method for mixed integer concave minimization problems

Sinha, Ankur; Das, Arka; Anand, Guneshwar; Jayaswal, Sachin - In: European journal of operational research : EJOR 309 (2023) 3, pp. 977-992

Persistent link: https://www.econbiz.de/10014434991

Multiple allocation hub location with service level constraints for two shipment classes

Jayaswal, Sachin; Vidyarthi, Navneet - In: European journal of operational research : EJOR 309 (2023) 2, pp. 634-655

Persistent link: https://www.econbiz.de/10014291635

Product differentiation and operations strategy in a capacitated environment

Jayaswal, Sachin; Jewkes, Elizabeth; Ray, Saibal - In: European Journal of Operational Research 210 (2011) 3, pp. 716-728

We study a firm selling two products/services, which are differentiated solely in their prices and delivery times, to two different customer segments in a capacitated environment. From a demand perspective, when both products are available to all customers, they act as substitutes, affecting...

Persistent link: https://www.econbiz.de/10008865346