Form equivalence class Howard-Rubin Number: 245

Statement:

There is a function \(g : \omega_1\rightarrow \omega^{\omega}_1\) such that for all limit ordinals \(\alpha < \omega_1\), \(g(\alpha)\) is an increasing function from \(\omega\) into \(\alpha\) with the range of \(g\) cofinal in \(\alpha\).

Howard-Rubin number: 245 A

Citations (articles): Litman [1976] The monadic theory of \(\omega_1\)

Connections (notes):

References (books):

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