Algorithm 728: FORTRAN subroutines for generating quadratic bilevel programming test problems

This paper describes software for generating test problems for quadratic bilevel programming. The algorithm constructs problems with a number of favorable properties that can be selected and controlled by the user. The intention is to provide a set of FORTRAN 77 routines that can be used for testing, verifying, and comparing solution techniques for these problems.Instituto National de Investigação Científica de Portugal Contrato 89/EXA/5; Natural Sciences and Engineering Research Council of Canada Operating Grant 5671