Track: Operations Management
Abstract
Here a capacitated lot sizing problem is formulated differently (by using the formulation given by Vimal (2012); and it leads to new formulation of CLSP with set up, production and inventory costs; and hence valid inequalities in Miller et. al. (2000) are applicable with few modifications. It opens up new area of research, and we give few valid inequalities that seem to be promising.
Keywords
Reformulation of general CLSP; Promising valid inequalities for CLSP with no shortages allowed