Branch and Bound — Introduction Prior to Coding the Algorithm From Scratch
Last Updated on November 5, 2023 by Editorial Team
Author(s): Francis Adrian Viernes
Originally published on Towards AI.
An Introduction to Integer Problems and One of The Ways to Solve Them
Photo by Possessed Photography on Unsplash
Integer programming (IP) is a special case of linear programming (LP) where the decision variables are restricted to integer values. That is, values such as 2.5 or 4.2 are not possible solutions to these problems.
This requirement is treated as an additional constraint to the LP and in turn, makes the process of finding the optimum more challenging.
In real life, a lot of the problems we have take on the form of IP. For example, capital budgeting and allocation, where we decide which investments to make require the decision variables to be binary and take on… Read the full blog for free on Medium.
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