AMO - Advanced Modeling and Optimization , Volume 6, Number 2, 2004 (2004)
A stock-review inventory model is developed for perishable items with uniform replenishment rate and stock-dependent demand. The deterioration function per unit time is a quadratic function of time....
AMO - Advanced Modeling and Optimization, Volume 6, Number 1, 2004 (2004)
The paper extends the classical Economic Lot Scheduling Problem (ELSP) to the case of a volume flexible manufacturing system in which the production rate is flexible and the unit production cost is a...
AMO - Advanced Modeling and Optimization, Volume 6, Number 1, (2004)
An inventory model is developed for a deteriorating item having an instantaneous supply, a quadratic time-varying demand and shortages in inventory. A two-parameter Weibull distribution is taken to...
Harvesting in a two-prey one-predator fishery: a bioeconomic model (2004)
A multispecies harvesting model with interference is proposed. The model is based on Lotka-Volterra dynamics with two competing species which are affected not only by harvesting but also by the...
A bioeconomic model of nonselective harvesting of two competing fish species (2004)
This paper deals with the combined bioeconomic harvesting of two competing fish species, each of which obeys the Gompertz law of growth. The catch-rate functions are chosen so as to reflect...
AMO - Advanced Modeling and Optimization, Volume 5, Number 3, 2003 (2003)
An inventory model of a volume flexible manufacturing system for a deteriorating item is developed, taking a stock-dependent demand rate. It is assumed that the demand rate remains stock-dependent...
AMO - Advanced Modeling and Optimization, Volume 5, Number 2, 2003 (2003)
A Ware-house Enterpriser, Shibsankar Sana, K. S. Chaudhuri
A mathematical model for perishable items that follows Weibull distribution is developed , considering time dependent demand rate, inflation and money value. The concerned problem is solved...