Combining Texts

Ideas for 'fragments/reports', 'The Rise of Analytic Philosophy 1879-1930' and 'Intro to Gdel's Theorems'

expand these ideas     |    start again     |     choose another area for these texts

display all the ideas for this combination of texts

---

3 ideas

5. Theory of Logic / J. Model Theory in Logic / 2. Isomorphisms

10077

A 'surjective' ('onto') function creates every element of the output set [Smith,P]

10079

A 'bijective' function has one-to-one correspondence in both directions [Smith,P]

10078

An 'injective' ('one-to-one') function creates a distinct output element from each original [Smith,P]