Ritwik Raj

Ritwik Raj
University at Buffalo, The State University of New York | SUNY Buffalo · Department of Industrial and Systems Engineering

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9
Publications
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549
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Publications

Publications (9)
Article
Full-text available
This study, based on a real problem in the industrial gas business, examines product bundling under B2B relations with two unique customer behavioral characteristics: (i) customers’ discount expectation on products increases with the magnitude of the business offered to the seller and (ii) they are loss averse and require an itemized price of each...
Article
This research considers unmanned aerial vehicles (UAVs) that may travel at varying speeds in a last-mile delivery system involving a single truck and a fleet of UAVs. In existing truck-and-UAV delivery models that assume constant or unlimited UAV endurance, the natural conclusion is that operating UAVs at higher speeds will either decrease, or have...
Article
Full-text available
This paper considers a last-mile delivery system in which a delivery truck operates in coordination with a fleet of unmanned aerial vehicles (UAVs, or drones). Deploying UAVs from the truck enables customers located further from the depot to receive drone-based deliveries. The problem is first formulated as a mixed integer linear program (MILP). Ho...

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