Name: Vladyslav Shtabovenko (email_not_shown)
Date: 05/28/16-03:31:32 PM Z


sorry for the late reply. I added a function called ToPaVe2
that converts direct function to PaVe ones, e.g.

ToPaVe2[B0[p^2, m1^2, m2^2]]

The other direction is much simpler, since PaVe functions, for which a
corresponding direct function exists, can be converted via the option
PaVeAutoReduce. So a simple replacement rule does the job:

expr /. PaVe[inds__, l1_List, l2_List, opts___] :>
   PaVe[inds, l1, l2, PaVeAutoReduce -> True, opts]


Am 23.05.2016 um 12:04 schrieb Steffen Schwertfeger:
> Dear all,
> On 21/05/16 20:02, Vladyslav Shtabovenko wrote:
>> 2) Directly as A0[m^2], B1[p^2,m1^2,m^2] etc. ("direct functions")
> a short question regarding the "direct functions". Is there a short way
> of converting between these and PaVe?
> Kind regards,
> Steffen Schwertfeger

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