codomain

codomain englanniksi

1. The target set into which a function is formally defined to map elements of its domain; the set denoted ''Y'' in the notation ''f'' : ''X'' → ''Y''.

2. {{quote-book|en|year=1994|author=Richard A. Holmgren|title=A First Course in Discrete Dynamical Systems|pageurl=https://books.google.com.au/books?id=06ThBwAAQBAJ&pg=PA11&dq=%22codomain%22%7C%22codomains%22&hl=en&sa=X&ved=0ahUKEwjM4NSLoJbbAhUm2IMKHW4pDIYQ6AEIczANv=onepage&q=%22codomain%22%7C%22codomains%22&f=false|page=11|publisher=Springer

3. 2006, Robert L. Causey, ''Logic, Sets, and Recursion'', 2nd Edition, (w), page 192,

Once we have described f as a function from A to B, by convention we will call B the ''codomain'', even though other sets, of which B is a subset, could have been used.(..)If y is an element of the codomain, then y\in\mathit{Img}(f,A) iff there is some x in the domain such that f maps x to y.

4. {{quote-book|en|year=2017|author=Alan Garfinkel; Jane Shevtsov; Yina Guo|title=Modeling Life: The Mathematics of Biological Systems|pageurl=https://books.google.com.au/books?id=04M0DwAAQBAJ&pg=PA12&dq=%22codomain%22%7C%22codomains%22&hl=en&sa=X&ved=0ahUKEwjM4NSLoJbbAhUm2IMKHW4pDIYQ6AEI3AEwHwv=onepage&q=%22codomain%22%7C%22codomains%22&f=false|page=12|publisher=Springer

5. The set ''B''.