std::pair< std::complex< double >, Matrix< std::complex< double > > > andim_nlo(std::complex< double > const &N, int const &nf)
function for the computation of the next-to-leading order splitting functions
std::pair< std::complex< double >, Matrix< std::complex< double > > > andim_lo(std::complex< double > const &N, int const &nf)
function for the computation of the leading order splitting functions