Program Trbifo
Usage
Trbifo 'file1' 'file2'
file1: bravais_TYP of the finite unimodular group G.
file2: bravais_TYP of G^{tr}
Description
Calculates the trace bilinear form on the space of invariant forms
for G and G^{tr} respectively.
If the space of invariant forms is not given for either of the groups, it
will be calculated.
Remarks
See also for Form_elt and Tr_bravais.
Examples
