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2014 | OriginalPaper | Buchkapitel

22. The Homogeneous Self-Dual Method

verfasst von : Robert J. Vanderbei

Erschienen in: Linear Programming

Verlag: Springer US

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Abstract

In Chapter 18, we described and analyzed an interior-point method called the path-following algorithm. This algorithm is essentially what one implements in practice but as we saw in the section on convergence analysis, it is not easy (and perhaps not possible) to give a complete proof that the method converges to an optimal solution. If convergence were completely established, the question would still remain as to how fast is the convergence. In this chapter, we shall present a similar algorithm for which a complete convergence analysis can be given.

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Fußnoten
1
The astute reader might notice that setting all variables to 0 produces an optimal solution.
 
Literatur
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Metadaten
Titel
The Homogeneous Self-Dual Method
verfasst von
Robert J. Vanderbei
Copyright-Jahr
2014
Verlag
Springer US
DOI
https://doi.org/10.1007/978-1-4614-7630-6_22