Cantor's theorem

短语

释义与例句

name
  1. 1.

    A theorem in set theory which states for any set A, the set of all subsets of A (the power set of A, denoted by 𝒫(A)) has a strictly greater cardinality than A itself.

    数学

词源

Named after German mathematician George Cantor (1845-1918) who stated and proved this theorem.

来源：wiktionary