TU-Berlin → Inst. f. Mathematik → Algebra und Zahlentheorie → KASH → Documentation → Reference Manual
 KASH3 Reference Manual
Documentation
IntroductionReference ManualIndex
search    

Function

Identity ( dvs/fld^fun G ) -> elt-dvs/fld^fun

Description

The (multiplicative) identity of ring R.

Examples

x_F:=HermitianFunctionField(3);; x_O:=MaximalOrderFinite(x_F);; x_p:=PrimitiveElement(x_O);; x_D:=Divisor(x_p);;Identity(Parent(x_D));
Built: Mon Nov 14 21:12:39 UTC 2005 on mack
The KANT Group