Difference between revisions of "Lower attic"

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m (removing superfluous bullet points)
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* [[admissible]] ordinals and [[Church-Kleene#relativized Church-Kleene ordinal | relativized Church-Kleene $\omega_1^x$]]
 
* [[admissible]] ordinals and [[Church-Kleene#relativized Church-Kleene ordinal | relativized Church-Kleene $\omega_1^x$]]
 
* [[Church-Kleene | Church-Kleene $\omega_1^{ck}$]], the supremum of the computable ordinals
 
* [[Church-Kleene | Church-Kleene $\omega_1^{ck}$]], the supremum of the computable ordinals
*
 
 
* the [[Bachmann-Howard]] ordinal
 
* the [[Bachmann-Howard]] ordinal
 
* the [[large Veblen]] ordinal
 
* the [[large Veblen]] ordinal

Revision as of 11:31, 31 May 2013

Sagrada Spiral photo by David Nikonvscanon

Welcome to the lower attic, where the countably infinite ordinals climb ever higher, one upon another, in an eternal self-similar reflecting ascent.