A numerical value put on a 0-1 variable that estimates the change in objective value for setting the variable to 0 or 1, called up-pseudocost and down-pseudocost, respectively. These are used to guide branch and bound in node selection. Found on http://glossary.computing.society.informs.org/index.php?page=P.html
A numerical value put on a 0-1 variable that estimates the change in objective value for setting the variable to 0 or 1, called up-pseudocost and down-pseudocost, respectively. These are used to guide branch and bound in node selection.