Inventory with service time and transfer of customers and/inventory |
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| Authors: | T G Deepak A Krishnamoorthy Viswanath C Narayanan K Vineetha |
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| Affiliation: | (1) Government Polytechnic College, Kothamangalam, Kerala, India;(2) Department of Mathematics, Cochin University of Science and Technology, Cochin, Kerala, India;(3) Department of Mathematics, Govt. Engineering College, Sreekrishnapuram, Kerala, India;(4) Department of Statistics, University of Calicut, Calicut University P.O. Kerala, India;(5) Present address: Department of Applied Sciences, Indian Institute of Space Science & Technology (IIST), Thiruvananthapuram, 695022, India |
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| Abstract: | An inventory system with two parallel service facilities is considered. A certain number of customers are transferred from
longer to shorter queue whenever their difference reaches a prescribed quantity. Along with this customer transfer, a certain
quantity of inventory is also transferred, depending on availability. Further, if one of the queues has customers, but has
no inventoried items whereas the other has at least one inventoried item to spare, then exactly one item is taken to the former
and service begins thereby enhancing the efficiency of the system. Stability of the system is analysed. Several performance
measures that helps in efficient design of such systems, are computed. Some numerical results are provided. |
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| Keywords: | Inventory with transfer of customers and/inventory Inventory with service time |
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