In a [previous post](/dotphysics/2008/09/basics-making-graphs-with-kinematics-stuff-part-ii/), I talked about how to plot kinematics data with a spread sheet and how ...

This is a preview. Log in through your library . Abstract The problem of minimizing a concave function subject to linear inequality constraints may have many local solutions. Therefore, finding the ...

This is a preview. Log in through your library . Abstract N jobs are to be sequenced on a single machine, each job carrying a penalty cost which is a quadratic function of its completion time. The ...