Difference between revisions of "Correspondence"
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(Also called ''bijection''.) | (Also called ''bijection''.) | ||
| − | Building '''one-to-one correspondence''' is | + | Building a '''one-to-one correspondence''' is corresponding each element of a set to one and only one element of another set. This is often the key to greatly simplifying a problem. |
== Examples == | == Examples == | ||
Revision as of 10:37, 19 June 2006
(Also called bijection.)
Building a one-to-one correspondence is corresponding each element of a set to one and only one element of another set. This is often the key to greatly simplifying a problem.
