Let G be an infinite graph; define de& G to be the least m such that any partition P of the vertex set of G into sets of uniformly bounded cardinality contains a set which is adjacent to at least m Other sets of the partition. If G is either a regular tree 01 a triangtiisr, sqzart or hexagonal plana
The Existence of Certain Partitions on Cartesian Products
β Scribed by Allan W. Ristow
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 526 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0044-3050
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