LaGO - An object oriented library for solving MINLPs, submitted for publication (2003)
by
Ivo Nowak
,
Hernán Alperin
,
Stefan Vigerske
| Venue: | in COCOS’02 Conference Proceedings |
| Citations: | 5 - 2 self |
BibTeX
@INPROCEEDINGS{Nowak03lago-,
author = {Ivo Nowak and Hernán Alperin and Stefan Vigerske},
title = {LaGO - An object oriented library for solving MINLPs, submitted for publication},
booktitle = {in COCOS’02 Conference Proceedings},
year = {2003}
}
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Abstract
Abstract. The paper describes a software package called LaGO for solving nonconvex mixed integer nonlinear programs (MINLPs). The main component of LaGO is a convex relaxation which is used for generating solution candidates and computing lower bounds of the optimal value. The relaxation is generated by reformulating the given MINLP as a block-separable problem, and replacing nonconvex functions by convex underestimators. Results on medium size MINLPs are presented.
Citations
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| 34 | Floudas. Rigorous Convex Underestimators for General Twice--Differentiable Problems - Adjiman, A - 1996 |
| 25 | MINLPLib — a collection of test models for Mixed-Integer Nonlinear Programming - Bussieck, Drud, et al. |
| 4 | Lagrangian Smoothing Heuristics for MaxCut - Alperin, Nowak - 2002 |
| 4 | COCONUT Deliverable D1, Algorithms for Solving Nonlinear Constrained and Optimization Problems: The State of The Art. http://www.mat.univie.ac.at/~neum/glopt/coconut/StArt.html - Spellucci, Vicente, et al. - 2001 |
| 3 | Mixed-Integer Nonlinear Programming - R, Pruessner |
