lcm and gcd of polynomials over the irrationals
I want to calculate the least common multiple of a list of polynomials with coefficients defined over RR or RDF in SAGE. Is it possible?
sage: R.<s> = PolynomialRing(RDF); R Univariate Polynomial Ring in s over Real Double Field sage: H = matrix(1,2, [(s+5)**2, s]); H [s^2 + 10.0*s + 25.0 s] sage: lcm(H[0,0], H[0,1]) TypeError: Singular error: ? not implemented ? error occurred in or before poly.lib::lcm line 852: ` q=gcd(p,i[k]);` ? leaving poly.lib::lcm skipping text from `;` error at token `)`
Thanks in advance!