Bounded VC-Dimension Implies the Schur-Erd?s Conjecture
نویسندگان
چکیده
In 1916, Schur introduced the Ramsey number r(3; m), which is minimum integer n > 1 such that for any m-coloring of edges complete graph Kn, there a monochromatic copy K3. He showed m) ? O(m!), and simple construction demonstrates ? 2?(m). An old conjecture Erd?s states = 2?(m). this note, we prove m-colorings with bounded VC-dimension, is, property set system induced by neighborhoods vertices respect to each color class has VC-dimension.
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ژورنال
عنوان ژورنال: Combinatorica
سال: 2021
ISSN: ['0209-9683', '1439-6912']
DOI: https://doi.org/10.1007/s00493-021-4530-9