Infinite Monochromatic Paths and a Theorem of Erdős-Hajnal-Rado
| Autor: | Menachem Magidor, Shimon Garti, Saharon Shelah |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Applied Mathematics
Mathematics - Logic 05C15 05C63 03E02 Theoretical Computer Science Combinatorics Computational Theory and Mathematics FOS: Mathematics Mathematics - Combinatorics Discrete Mathematics and Combinatorics Combinatorics (math.CO) Geometry and Topology Monochromatic color Logic (math.LO) Mathematics |
| Zdroj: | The Electronic Journal of Combinatorics. 27 |
| ISSN: | 1077-8926 |
| DOI: | 10.37236/8849 |
| Popis: | We prove that if $\mu>{\rm cf}(\mu)=\omega$ and $2^\mu=\mu^+$ then $\binom{\mu^+}{\mu}\nrightarrow\binom{\mu^+\ \aleph_2}{\mu\ \mu}$. Comment: 12 pages, to appear |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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