(f)
return f.per(dmp_lift(f.rep, f.lev, f.dom), dom=f.dom.dom)
Convert algebraic coefficients to rationals.
Convert algebraic coefficients to rationals.
Convert algebraic coefficients to rationals .
def lift(f):
        """Convert algebraic coefficients to rationals. """
        return f.per(dmp_lift(f.rep, f.lev, f.dom), dom=f.dom.dom)
def lift ( f ) : return f . per ( dmp_lift ( f . rep , f . lev , f . dom ) , dom = f . dom . dom )