SPARSE SECOND ORDER CONE PROGRAMMING FORMULATIONS FOR CONVEX OPTIMIZATION PROBLEMS
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- Kobayashi Kazuhiro
- Department of Mathematical and Computing Sciences, Tokyo Institute of Technology
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- Kim Sunyoung
- Ewha Women's University
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- Kojima Masakazu
- Tokyo Institute of Technology
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Description
Second order cone program (SOCP) formulations of convex optimization problems are studied. We show that various SOCP formulations can be obtained depending on how auxiliary variables are introduced. An efficient SOCP formulation that increases the computational efficiency is presented by investigating the relationship between the sparsity of an SOCP formulation and the sparsity of the Schur complement matrix. Numerical results of selected test problems using SeDuMi and LANCELOT are included to demonstrate the performance of the SOCP formulation.
Journal
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- Journal of the Operations Research Society of Japan
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Journal of the Operations Research Society of Japan 51 (3), 241-264, 2008
The Operations Research Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679085911296
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- NII Article ID
- 110006884641
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- NII Book ID
- AA00703935
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- ISSN
- 21888299
- 04534514
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- NDL BIB ID
- 9650147
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed