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The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

A Survey of the S-Lemma

Pólik, Imre, Terlaky, Tamás·2007·SIAM Review

Abstract

In this survey we review the many faces of the S-lemma, a result about the correctness of the S-procedure. The basic idea of this widely used method came from control theory but it has important consequences in quadratic and semidefinite optimization, convex geometry, and linear algebra as well. These were all active research areas, but as there was little interaction between researchers in these different areas, their results remained mainly isolated. Here we give a unified analysis of the theory by providing three different proofs for the S-lemma and revealing hidden connections with various areas of mathematics. We prove some new duality results and present applications from control theory, error estimation, and computational geometry.

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Metadata

Authors
Pólik, I., & Terlaky, T.
Venue
SIAM Review
Published
2007-01
Volume
49
Issue
3
Pages
371-418
ISSN
  • 0036-1445 (ISSN-L)
  • 1095-7200
OpenAlex
W2140214428
Cited by
499
References
29
FWCI
15.85
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Survey of the S-Lemma. https://app.cochat.ai/papers/10.1137/s003614450444614x
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Pólik, I., & Terlaky, T. (2007). A Survey of the S-Lemma. SIAM Review. https://doi.org/10.1137/s003614450444614x

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