Ultrafilters and multidimensional Ramsey Theorems
β Scribed by V. Bergelson; N. Hindman
- Publisher
- Springer-Verlag
- Year
- 1989
- Tongue
- English
- Weight
- 384 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0209-9683
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We shall prove that for any spatial graph H, there exists a pair of natural numbers (N, M) such that any spatial embedding of the complete bipartite graph K N, M whose projection is a good drawing on the plane contains a subgraph which is ambient isotopic to a subdivision of H. ## 1998 Academic Pre
## Abstract Let us call a finite subset __X__ of a Euclidean __m__βspace E^m^ __Ramsey__ if for any positive integer __r__ there is an integer __n__ = __n__(__X;r__) such that in any partition of E^n^ into __r__ classes __C__~1~,β¦, __C~r~__, some __C~i~__ contains a set __X__' which is the image of