Convex Relaxations for Mixed-Integer Nonlinear Programs
Language: English
Published by Cuvillier
- Softcover
- New
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
AbeBooks seller since August 14, 2006
Condition: New
£ 38.75
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Add to basketItem description from seller
nach der Bestellung gedruckt Neuware - Printed after ordering - This thesis deals with new techniques to construct a strong convex relaxation for a mixed-integer nonlinear program (MINLP). While local optimization software can quickly identify promising operating points of MINLPs, the solution of the convex relaxation provides a global bound on the optimal value of the MINLP that can be used to evaluate the quality of the local solution. Certainly, the efficiency of this evaluation is strongly dependent on the quality of the convex relaxation. Convex relaxations of general MINLPs can be constructed by replacing each nonlinear function occurring in the model description by convex underestimating and concave overestimating functions. In this setting, it is desired to use the best possible convex underestimator and concave overestimator of a given function over an underlying domain ¿ the so-called convex and concave envelope, respectively. However, the computation of these envelopes can be extremely difficult so that analytical expressions for envelopes are only available for some classes of well-structured functions.…
Seller Inventory # 9783954044740
Bibliographic details
- Title
- Convex Relaxations for Mixed-Integer Nonlinear Programs
- Author
- Martin Ballerstein
- Publisher
- Cuvillier
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- English
- ISBN 10
- 3954044749
- ISBN 13
- 9783954044740
- Item weight
- 331 grams
- Dimensions
- 210x148x14 mm
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|---|---|---|
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