BU275 Study Guide - Midterm Guide: Negative Number
Document Summary
Cost assump: cost = unitcost x #units distributed. Supply constraint = supply value demand constraint < value. Supply node: where net amount of flow generated (outflow minus inflow) is a fixed positive number. Demand node: where the net amount of flow generated is a fixed negative number. Transshipment: where the net amount of flow generated is fixed at zero. Conservation of flow: having the amount of flow out of the node equal the amount of flow into the node. Capacity of arc: max amount of flow allowed through an arc.
