Flyers have recently been fighting high airline prices by "skiplagging." They're booking cheaper tickets with a layover at the real destination and skipping the second leg. This works only because ...

The dual Gromov-Hausdorff propinquity is a generalization of the Gromov-Hausdorff distance to the class of Leibniz quantum compact spaces, designed to be well behaved with respect to C*-algebraic ...

A simple relaxation consisting of two rows of a simplex tableau is a mixed-integer set with two equations, two free integer variables, and nonnegative continuous variables. Recently, Andersen et al.

Opinion articles provide independent perspectives on key community issues, separate from our newsroom reporting. By Ned Barnett On the surface, the Research Triangle region is a model for economic ...