In this paper, an Economic Manufacturing Quantity (EMQ) is set up under the effect of reliability with demand based on the selling price and seasonal time. The profit of the concern is absolutely depending on the manufacturing of the number of products equalizing the seasonal demand created for the product in the particular time and on the other hand based on fixing the selling price matching w...

We consider a facility location problem to determine the points of dispensing medicine or supplies in a large-scale emergency. For this problem we consider capacitated facilities, a distance-dependent coverage function, and demand uncertainty. We formulate a special case of the maximal covering location problem (MCLP) with a loss function, to account for the distance-sensitive demand, and chanc...

The role of ipsilateral primary motor cortex (M1) in hand motor control during complex task performance remains controversial. Bilateral M1 activation is inconsistently observed in functional (f)MRI studies of unilateral hand performance. Two factors limit the interpretation of these data. As the motor tasks differ qualitatively in these studies, it is conceivable that M1 contributions differ w...

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The newsvendor model is perhaps the most widely analyzed model in inventory management. In this singleperiod model, the only source of randomness is the demand during the period and one tries to determine the optimal order quantity in view of various cost factors. We consider an extention where supply is also random so that the quantity ordered is not necessarily received in full at the beginni...

Maria Teresa Godinho, CIO-Dep. de Matemática, Instituto Politécnico de Beja, [email protected] Luis Gouveia, CIO-DEIO, Faculdade de Ciências da Universidade de Lisboa, [email protected] Thomas L. Magnanti, Dep. of Electrical Engineering and Computer Science and Sloan School of Management, MIT, Cambridge, [email protected] Pierre Pesneau, Université de Bordeaux 1, Institut IMB, France, P...