Re: How to make expansion over vector argument

Name: Alexey Luchinsky (email_not_shown)
Date: 06/05/05-10:46:18 AM Z

Hello,

I think you can use standard Series function. For example,

In[1]:= <<HighEnergyPhysics`fc`

In[2]:= A=2*Calc[1/SP[p+k]];

In[3]: A=Series[Calc[
             A/.{Momentum[k] -> e Momentum[k]}
          ],{e,0,2}];

In[4]:= A=Normal[A]/.{e->1}

Hope this will help you.

Alex Luchinsky

This archive was generated by hypermail 2b29 : 05/16/08-05:54:08 PM Z CEST