An upper bound on the “dimension of interval orders”
✍ Scribed by I Rabinovitch
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 196 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0097-3165
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A fragment of a connected graph G is a subset A of V(C) consisting of components of G-S such that V(G)-S-A #0 where S is a minimum cut of G. A graph G is said to be (k, I;)- We prove the following result. Let k and k be integers with 1 <i < k, and let G be a critically (k, k)-connected graph. If no
A graph 1 is parity embedded in a surface if a closed path in the graph is orientation preserving or reversing according to whether its length is even or odd. The parity demigenus of 1 is the minimum of 2&/(S) (where / is the Euler characteristic) over all surfaces S in which 1 can be parity embedde
The recognition complexity of interval orders is shown to be Q(n log, n), and an optimal algorithm is given for the identification of semiorders. \* Supported by the joint research project "Algorithmic Aspects of Combinatorial Optimization" of the Hungarian Academy of Sciences (Magyar Tudomanyos Aka