Printed in U.S.A. FACETS OF THE COMPLEMENTARITY KNAPSACK POLYTOPE (2008)
E. L. Johnson, G. L. Nemhauser
We present a polyhedral study of the complementarity knapsack problem. Traditionally, complementarity constraints are modeled by introducing auxiliary binary variables and additional constraints, and...
RESEARCH AND DEVELOPMENT OF YTTRIUM IRON GARNET SINGLE CRYSTALS (2005)
Yttrium iron garnet (YIG) single crystals 1/4 to 3/8 in. diameter with about 10 dielectric constant and 0.002 dissipation have been produced by the floating zone technique. Ferrimagnetic resonance...
Topics in Mathematical Programming. Research in Nondifferentiable and Discrete Optimization. (2002)
Activity and research in Nondifferentiable Optimization (NDO) and Discrete Optimization are described. (1) Conjugate descent methods have been extended to constrained NDO problems. (2) A robust and...
De Farias, E. L. Johnson, G. L. Nemhauser
I. R. de Farias, Jr. IBM Corporation, 3200 Windy Hill Rd., Atlanta, GA 30339 (WG09B) E. L. Johnson and G. L. Nemhauser School of Industrial and Systems Engineering Georgia Institute of Technology,...
Facets of the complementarity knapsack polytope (1998)
E. L. Johnson, G. L. Nemhauser
We present a polyhedral study of the complementarity knapsack problem. Traditionally, complementarity constraints are modeled by introducing auxiliary binary variables and additional constraints, and...