Log in

www.springer.com The European Mathematical Society

Tools

View source for Identity map

← Identity map

Jump to: navigation, search

You do not have permission to edit this page, for the following reasons:

The action you have requested is limited to users in the group: Users.
You must confirm your email address before editing pages. Please set and validate your email address through your user preferences.

You can view and copy the source of this page.

''on a set $X$''

The [[transformation]] on $X$, often denoted $1_X$ or $\text{id}_X$ defined by $x \mapsto x$ for all $x \in X$.

Return to Identity map.

How to Cite This Entry:
Identity map. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Identity_map&oldid=39297

Retrieved from "https://encyclopediaofmath.org/wiki/Identity_map"