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Optimisation of a sustainable fuzzy EPQ inventory model using sextic equation

Ganesan, S.; Uthayakumar, R. - In: European journal of industrial engineering : EJIE 16 (2022) 4, pp. 442-478

Persistent link: https://www.econbiz.de/10013326390

Replenishment policy for single item inventory model with money inflation

Uthayakumar, R.; Geetha, K. V. - In: Opsearch : journal of the Operational Research Society … 46 (2009) 3, pp. 345-357

Persistent link: https://www.econbiz.de/10003973386

Optimal pricing strategies for an inventory system with perishable items and waiting time dependent order cancellations

Thangam, A.; Uthayakumar, R. - In: Supply chain optimization, management and integration : …, (pp. 326-338). 2011

Persistent link: https://www.econbiz.de/10008987609

An integrated inventory model for a single vendor and single buyer with order-processing cost reduction and process mean

Uthayakumar, R.; Rameswari, M. - In: International journal of production research 50 (2012) 11, pp. 2910-2924

Persistent link: https://www.econbiz.de/10009575281

Integrated procurement-production inventory model for defective items with variable setup and ordering cost

Priyan, S.; Palanivel, M.; Uthayakumar, R. - In: Opsearch : journal of the Operational Research Society … 52 (2015) 4, pp. 692-713

Persistent link: https://www.econbiz.de/10011445976

Constrained integrated inventory model for multi-item under mixture of distributions

Uthayakumar, R.; Kumar, M. Ganesh - In: RAIRO / Operations research 52 (2018) 3, pp. 849-893

Persistent link: https://www.econbiz.de/10011987195

An inventory model with imperfect items, stock dependent demand and permissible delay in payments under inflation

Palanivel, M.; Uthayakumar, R. - In: RAIRO / Operations research 50 (2016) 3, pp. 473-489

Persistent link: https://www.econbiz.de/10011686149

An inventory model with finite replenishment, probabilistic deterioration and permissible delay in payments

Palanivel, M.; Priyan, S.; Uthayakumar, R. - In: Journal of management analytics 2 (2015) 3, pp. 254-279

Persistent link: https://www.econbiz.de/10011723992

A single-vendor and a single-buyer integrated inventory model with ordering cost reduction dependent on lead time

Vijayashree, M.; Uthayakumar, R. - In: Journal of industrial engineering international 13 (2017) 3, pp. 393-416

Lead time is one of the major limits that affect planning at every stage of the supply chain system. In this paper, we study a continuous review inventory model. This paper investigates the ordering cost reductions are dependent on lead time. This study addressed two-echelon supply chain problem...

Persistent link: https://www.econbiz.de/10011765325

Optimal pricing and replenishment policies for instantaneous deteriorating items with backlogging and trade credit under inflation

Rajan, R. Sundara; Uthayakumar, R. - In: Journal of industrial engineering international 13 (2017) 4, pp. 427-443

In this paper we develop an economic order quantity model to investigate the optimal replenishment policies for instantaneous deteriorating items under inflation and trade credit. Demand rate is a linear function of selling price and decreases negative exponentially with time over a finite...

Persistent link: https://www.econbiz.de/10011765393