Form equivalence class Howard-Rubin Number: 1
Statement:
\(A(D1,C)\): For every \(T_2\) topological space \((X,T)\),if \(X\) is covered by a well ordered family of closed, discrete sets theneach family \(U\subseteq T\) of pairwise disjoint sets is well ordered.
Howard-Rubin number: 1 O
Citations (articles):
Brunner [1983d]
The axiom of choice in topology
Connections (notes):
Note [26]
A summary of the definitions and results from Brunner [1983d]
References (books):
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