Explore BrainMass
Share

Explore BrainMass

    The Simplex Method

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    In the simplex method, how is a pivot column selected? A pivot row? A pivot element? Give an example of all three and define the simplex method.

    © BrainMass Inc. brainmass.com October 10, 2019, 8:00 am ad1c9bdddf
    https://brainmass.com/math/calculus-and-analysis/the-simplex-method-603750

    Solution Preview

    To select the pivot column, find the most negative element in the objective function row. That column will be the pivot column.

    To select the pivot row, first find the ratios of the right hand side (RHS) to the corresponding element in the pivot column.
    Ratio = RHS / corresponding # in pivot ...

    Solution Summary

    This solution answers questions regarding the simplex method in 223 words. An example is provided.

    $2.19