Bøger af Robert E.

This engaging text describes the development of singular perturbations, including its history, accumulating literature, and its current status.

Some portions have been used for short lecture series at Universidad Central de Venezuela, West Vir ginia University, the University of Southern California, the University of California at Davis, East China Normal University, the University of Texas at Arlington, Universita di Padova, and the University of New Hampshire, among other places.