Browsing University of Waterloo by Author "Ponnambalam, Kumaraswamy"
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Optimal randomized ordering policies for a capacitated two-echelon distribution inventory system
Ahmadi, Taher; Mahootchi, Masoud; Ponnambalam, Kumaraswamy (Elsevier, 2018-10-01)We propose a new formulation for controlling inventory in a two-echelon distribution system consisting of one warehouse and multiple non-identical retailers. In such a system, customer demand occurs based on a normal ... -
Spatial Dependence Modeling of Wind Resource under Uncertainty Using C-Vine Copulas and Its Impact on Solar-Wind Energy Co-Generation
Narayan, Apurva; Ponnambalam, Kumaraswamy; Pagsuyoin, Sheree A. (Preprints, 2017-09-14)Investments in wind and solar power are driven by the aim to maximize the utilization of renewable energy (RE). This results in an increased concentration of wind farms at locations with higher average wind speeds and of ...