Matemáticas, Estadística e Investigación Operativa
Departamento
Valentín
Pando Fernández
Publicaciones en las que colabora con Valentín Pando Fernández (17)
2024
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An inventory model with price- and stock-dependent demand and time- and stock quantity-dependent holding cost under profitability maximization
Computers and Operations Research, Vol. 164
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Pricing decision in a newsvendor model with partial backorders under normal probability distribution for the demand
Applied Mathematical Modelling, Vol. 132, pp. 57-72
2022
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An inventory system with time-dependent demand and partial backordering under return on inventory investment maximization
Computers and Operations Research, Vol. 145
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Optimization of an inventory system with partial backlogging from a financial investment perspective
International Transactions in Operational Research, Vol. 29, Núm. 2, pp. 706-728
2021
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An inventory model with stock-dependent demand rate and maximization of the return on investment
Mathematics, Vol. 9, Núm. 8
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Maximization of the return on inventory management expense in a system with price- and stock-dependent demand rate
Computers and Operations Research, Vol. 127
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Profitability index maximization in an inventory model with a price-and stock-dependent demand rate in a power-form
Mathematics, Vol. 9, Núm. 10
2020
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A new approach to maximize the profit/cost ratio in a stock-dependent demand inventory model
Computers and Operations Research, Vol. 120
2019
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Profitability ratio maximization in an inventory model with stock-dependent demand rate and non-linear holding cost
Applied Mathematical Modelling, Vol. 66, pp. 643-661
2018
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Optimal lot-size policy for deteriorating items with stock-dependent demand considering profit maximization
Computers and Industrial Engineering, Vol. 117, pp. 81-93
2015
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Maximización del beneficio en un modelo EOQ con deterioro, elasticidad de demanda y coste de almacenamiento no lineal en el tiempo y la cantidad
XXXV Congreso Nacional SEIO: IX Jornadas de Estadística Pública : Universidad Pública de Navarra, Pamplona, del 26 al 29 de mayo de 2015
2014
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A newsvendor inventory model with an emergency order to supply a non-increasing fraction of shortage
Applied Mathematics and Computation, Vol. 237, pp. 560-570
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Some general properties for the newsboy problem with an extraordinary order
Top, Vol. 22, Núm. 2, pp. 674-693
2013
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A newsboy problem with an emergency order under a general backorder rate function
Omega (United Kingdom), Vol. 41, Núm. 6, pp. 1020-1028
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An economic lot-size model with non-linear holding cost hinging on time and quantity
International Journal of Production Economics
2012
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Maximizing profits in an inventory model with both demand rate and holding cost per unit time dependent on the stock level
Computers and Industrial Engineering, Vol. 62, Núm. 2, pp. 599-608
2009
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Un modelo de inventario con demanda y coste unitario de almacenamiento dependientes del nivel de existencias
XXXI Congreso Nacional de Estadística e Investigación Operativa ; V Jornadas de Estadística Pública: Murcia, 10-13 de febrero de 2009 : Libro de Actas