Section 20

You have free access to this content

KKT Systems in Operative Planning for Gas Distribution Networks

  1. Klaus Ehrhardt,
  2. Marc C. Steinbach*

Article first published online: 22 DEC 2004

DOI: 10.1002/pamm.200410284

Issue

PAMM

PAMM

Volume 4, Issue 1, pages 606–607, December 2004

Additional Information

How to Cite

Ehrhardt, K. and Steinbach, M. C. (2004), KKT Systems in Operative Planning for Gas Distribution Networks. Proc. Appl. Math. Mech., 4: 606–607. doi: 10.1002/pamm.200410284

Author Information

  1. Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB), Takustr. 7, 14195 Berlin-Dahlem, Germany

*Phone: +49 30 84185-227, Fax: +49 30 84185-269

Publication History

  1. Issue published online: 22 DEC 2004
  2. Article first published online: 22 DEC 2004

SEARCH

SEARCH BY CITATION

ARTICLE TOOLS

Get PDF (149K)

Abstract

Operative planning in gas networks with prescribed binary decisions yields large scale nonlinear programs defined on graphs. We study the structure of the KKT systems arising in interior methods and present a customized direct solution algorithm. Computational results indicate that the algorithm is suitable for optimization in small and medium-sized gas networks. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

Get PDF (149K)