König-Egerváry graphs, 2-bicritical graphs and fractional matchings
✍ Scribed by Jean-Marie Bourjolly; William R. Pulleyblank
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 787 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0166-218X
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The Krnig-Egervkry theorem, which asserts that the maximum size of a partial matching in a relation equals the minimum size of a separating set, is proved using Jacobrs identity relating complementary minors in a matrix and its adjugate.
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