List of ordinals: Difference between revisions

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== Countable ordinals ==

==== Countable ordinals ====
In this list we assume there is a transitive model of ZFC.<!--Necessary to compare ordinals such as "least a such that L_a models ZFC"-->
In this list we assume there is a transitive model of ZFC.<!--Necessary to compare ordinals such as "least a such that L_a models ZFC"-->
* [[0]], the smallest ordinal
* [[0]], the smallest ordinal
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* The least non-analytical ordinal. This is the least \( \alpha \) such that \( L_\alpha \prec L_{\omega_1} \).<ref name="SpectrumOfL" /><sup>(p.8)</sup>
* The least non-analytical ordinal. This is the least \( \alpha \) such that \( L_\alpha \prec L_{\omega_1} \).<ref name="SpectrumOfL" /><sup>(p.8)</sup>


==== Uncountable ordinals ====
== Uncountable ordinals ==
* [[omega_1|\( \Omega \)]], the smallest [[uncountable_ordinal|uncountable ordinal]]
* [[omega_1|\( \Omega \)]], the smallest [[uncountable_ordinal|uncountable ordinal]]
* \( I \), the smallest [[inaccessible_ordinal|inaccessible ordinal]]
* \( I \), the smallest [[inaccessible_ordinal|inaccessible ordinal]]
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== References ==
== References ==
__NOEDITSECTIONS__