Lehman matrices
✍ Scribed by Gérard Cornuéjols; Bertrand Guenin; Levent Tunçel
- Book ID
- 108167459
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 350 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A zero-one matrix is ideal if its associated covering polyhedron is integral. In this note we document the proof of a lemma of A. Lehman that was communicated to us by U. Peled in 1979 and that characterizes square minimally nonideal zero-one matrices completely. We then give a somewhat different pr
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