The composition of urban districts - residential, commercial, or ‘mixed’ topologies can have drastically different energy load profiles and peak demands, leading to altered optimal District Multi-Energy System (D-MES) designs. Although demand-influenced differences in D-MES designs are generally understood, there is a research gap how the interplay various storage technologies differs between t...

This study deals with the effects of a supply chain (SC) with single product, multiple retailers and a manufacturer, where the manufacturer(he) produces lotsize of the product that contains a random portion of imperfect quality item. The imperfect quality products are sold in a secondary shop. The new contribution of this paper is a new non-linear demand function. Demand of the end customers va...