On König's theorem
✍ Scribed by L. A. Suprunenko
- Publisher
- Springer US
- Year
- 1976
- Tongue
- English
- Weight
- 468 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1573-8337
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A min-max property of bipartite graphs is stated; it is a variation on the theorem of Kiinig 'maximum x%zhing= minimum covering'; one shows that a c&&i inequaliw holds for any graph and the equality for bipartite graphs is derived from a simple network flow model. -. ## Various extensions of the t
The so-called weak K onig's lemma WKL asserts the existence of an inÿnite path b in any inÿnite binary tree (given by a representing function f). Based on this principle one can formulate subsystems of higher-order arithmetic which allow to carry out very substantial parts of classical mathematics b