Adjective
Of or pertaining to Georg Cantor (1845-1918), German mathematician and creator of set theory.
(set theory, New Foundations) Smaller than its own power set; satisfying Cantor's theorem.
Source: en.wiktionary.orgSome also question whether the Fregean formulation of naive set theory (which was the system directly refuted by the Russell paradox) is really a faithful interpretation of the Cantorian conception. citation p. 766: ". Source: Internet