Scale-space axioms: Difference between revisions
Jump to navigation
Jump to search
add links |
en>Tpl No edit summary |
||
Line 1: | Line 1: | ||
The '''continuum function''' is <math>\kappa\mapsto 2^\kappa</math>, i.e. raising 2 to the power of κ using [[cardinal exponentiation]]. Given a [[cardinal number]], it is the cardinality of the [[power set]] of a set of the given cardinality. | |||
==See also== | |||
*[[Continuum hypothesis]] | |||
*[[Cardinality of the continuum]] | |||
*[[Beth number]] | |||
*[[Gimel function]] | |||
{{settheory-stub}} | |||
[[Category:Cardinal numbers]] |
Latest revision as of 12:52, 29 November 2013
The continuum function is , i.e. raising 2 to the power of κ using cardinal exponentiation. Given a cardinal number, it is the cardinality of the power set of a set of the given cardinality.