[GAP Forum] magnitude in GAP

[Saad Awaid]

Dear forum;

 

I am trying to write some code to  find Z(chi);

 

where   Z(\chi ) = \{ g \in G\left| {\left| {\chi (g)} \right| = \chi (1)\} } \right

 

 

it seems that GAP doesn't contain function to find the magnitude for  complex number?

 

is there any way to calculate the above expression?

 

thanks.

 

 

saad

 

_________________________________________________________________
News, entertainment and everything you care about at Live.com. Get it now!
http://www.live.com/getstarted.aspx