Integer programming is a crucial branch of mathematical optimisation that focuses on problems where some or all decision variables are constrained to be integers. This field underpins many practical ...

Formulations of mathematical programs often require that some of the decision variables take only integer values. Consider the formulation You can follow the same steps to identify binary variables.

The Journal of the Operational Research Society, Vol. 52, No. 5 (May, 2001), pp. 567-575 (9 pages) Several preprocessing rules to reduce integer programming problem size are proposed and examined for ...

Write down the Linear Program (LP) relaxation of an IP Plot the graphical representation of an IP and find the optimal solution Understand the relationship between optimal solution of an IP and the ...

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