🇬🇧 en de 🇩🇪

surjection noun

  /sɜː(ɹ)ˈd͡ʒɛk.ʃən/
  • (set theory) A function for which every element of the codomain is mapped to by some element of the domain; (formally) Any function f: X\rightarrow Y for which for every y \in Y, there is at least one x \in X such that f(x) = y.
 Surjektion, surjektive Funktion

surjective adjective

  /səˈd͡ʒɛktɪv/ , /sɚˈd͡ʒɛktɪv/
  • (mathematics) of, relating to, or being a surjection
 surjektiv

surjectivity noun

  • The property of being surjective.
 Surjektivität
Wiktionary Links