Login Preferences
About News Publications Statistics Downloads API Guide License How to use Preferences
bn:03084186n
Noun Concept
Categories: Basic concepts in infinite set theory, Cardinal numbers
EN
equinumerosity  equinumerous  Equinumerous sets  equipollence  equipollent
EN
In mathematics, two sets or classes A and B are equinumerous if there exists a one-to-one correspondence between them, that is, if there exists a function from A to B such that for every element y of B, there is exactly one element x of A with f = y. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, two sets or classes A and B are equinumerous if there exists a one-to-one correspondence between them, that is, if there exists a function from A to B such that for every element y of B, there is exactly one element x of A with f = y. Wikipedia
IS A
binary relation
equivalence relation
FACET OF
cardinality
Wikipedia
EN
equinumerosity
Wikidata
EN
equinumerosity
Wikipedia Redirections
EN
equinumerous, Equinumerous sets, equipollence, equipollent, equipotence, equipotent
Wikidata Alias
EN
equipollence, equipotence

Please note that, in order to improve your browsing experience on this website, BabelNet® uses various types of cookies, including: browsing functionality, performance and statistical cookies.

By continuing to browse the site you are agreeing to our use of cookies. OK

License