Random reals and polarized colorings

Autor: Shimon Garti, Saharon Shelah
Rok vydání: 2018
Předmět:
Zdroj: Studia Scientiarum Mathematicarum Hungarica. 55:203-212
ISSN: 1588-2896
0081-6906
DOI: 10.1556/012.2018.55.2.1393
Popis: We analyze the strong polarized partition relation with respect to several cardinal characteristics and forcing notions of the reals. We prove that random reals (as well as the existence of real-valued measurable cardinals) yield downward negative polarized relations.
Databáze: OpenAIRE