Implications

We have the following indirect implication of form equivalence classes:

214 \(\Rightarrow\) 214
given by the following sequence of implications, with a reference to its direct proof:

Implication Reference
214 \(\Rightarrow\) 214

Here are the links and statements of the form equivalence classes referenced above:

Howard-Rubin Number Statement
214:

\(Z(\omega)\): For every family \(A\) of infinite sets, there is a function \(f\) such that for all \(y\in A\), \(f(y)\) is a non-empty subset of \(y\) and \(|f(y)|=\aleph_{0}\).

214:

\(Z(\omega)\): For every family \(A\) of infinite sets, there is a function \(f\) such that for all \(y\in A\), \(f(y)\) is a non-empty subset of \(y\) and \(|f(y)|=\aleph_{0}\).

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