ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Tue, 09 Jun 2015 15:44:26 +0200Quotient of Polynomial rings reduction not workinghttps://ask.sagemath.org/question/27068/quotient-of-polynomial-rings-reduction-not-working/<code>
<br>R.<x>=PolynomialRing(QQ)
<br>R.ideal(x^4).reduce(x^8+1)
<br>R.<x>=PolynomialRing(ZZ)
<br>R.ideal(x^4).reduce(x^8+1)
1
x^8 + 1
</code>
Why am I not getting the result 1 in both cases?WizqTue, 09 Jun 2015 15:44:26 +0200https://ask.sagemath.org/question/27068/reducing ideal wrt another idealhttps://ask.sagemath.org/question/8323/reducing-ideal-wrt-another-ideal/I have two ideals I & J in k[X_1,\cdots,x_n], where k is a field. How do I reduce an ideal I wrt ideal J.
e.g. Singular provides me a command
reduce(I,std(J));
Without moving back and forth to Singular, is it possible to implement this in sage?
Thanks and regards
-- VInay WaghVInay WaghMon, 26 Sep 2011 21:32:26 +0200https://ask.sagemath.org/question/8323/