surjection
sərˈdʒɛkʃən
Definition Synonyms

Definition of surjection - Reverso English Dictionary

Noun

math functionTECH.function where every codomain value is matched by some domain valueTECH.
  • A surjection maps every codomain value to a domain value.
  • A surjection ensures all outputs are covered by inputs.
  • The function f(x) = x+1 is a surjection on integers.
onto function surjective function
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Origin of surjection

Latin, sur- (over) + jectio (throwing)

View all translations of surjection

Click below to see the appropriate translations facing each meaning.
  1. French:surjection, ...
  2. German:Surjektion, ...
  3. Italian:suriezione, ...
  4. Spanish:función sobreyectiva, ...
  5. Portuguese:sobrejeção, ...
  6. Chinese:满射, ...
  7. Japanese:全射, ...
  8. Arabic:دَالَّة شَامِلَة, ...
  9. Hebrew:הַעְתָּקָה עַל, ...
  10. Russian:сюръекция, ...
  11. Ukrainian:сюрʼєкція, ...
  12. Hindi:सर्जेक्शन, ...
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