@misc{Kiwiel_Krzysztof_Variable_2002,
 author={Kiwiel, Krzysztof},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Raport Badawczy = Research Report},
 howpublished={online},
 year={2002},
 publisher={Instytut Badań Systemowych. Polska Akademia Nauk},
 publisher={Systems Research Institute. Polish Academy of Sciences},
 language={eng},
 abstract={In the paper, several variations of the Bitran-Hax method for the continuous quadratic knapsack problem are investigated. The author closes the gaps in the convergence analysis of several existing methods, and provides more efficient versions. Computational results are reported for problems with up to two million variabIes solved on a notebook PC.},
 title={Variable Fixing Algorithms for the Continuous Guadratic Knapsack Problem },
 type={Text},
 URL={http://www.rcin.org.pl/Content/139446/PDF/RB-2002-78.pdf},
 keywords={Convex programming, Programowanie wypukłe, Nonlinear programming, Programowanie nieliniowe, Quadratic programming, Programowanie kwadratowe, Separable programming, Programowanie separowalne, Singly constrained quadratic program},
}