Form equivalence class Howard-Rubin Number: 1
Statement:
Every open cover \(\cal{U}\) of a metric space \((X,d)\)can be written as a well ordered union \(\bigcup\{U_\alpha :\alpha\in\gamma\}\) where \(\gamma\) is an ordinal and each \(U_\alpha\) is discrete. Howard/Keremedis/Rubin/Stanley [1999] .
Howard-Rubin number: 1 CE
Citations (articles):
Connections (notes):
Note [141]
Definitions for various forms
References (books):
Back