2020-02-02 08:35:17 +0200 received badge ● Popular Question (source) 2017-03-10 13:47:41 +0200 asked a question How to get the quotients in multivariable polynomial division? Given a Groebner basis $G=\lbrace f_1,\dots,f_s \rbrace$ and $g$, how can I get the quotients of $g$ on division by $G$ ? I know that when considering the quotients, the ordering we use to list the divisors $f_1,\dots,f_s$ matters. I also know the command p.reduce(I) for remainders. I would appreciate any help with this situation. 2017-01-24 16:12:49 +0200 asked a question A problem arises when I try to run SageMath on Windows Excuse me for my silly question. "3.3. Using Sage" in https://wiki.sagemath.org/SageApplian... says that after the virtual machine has finished booting, I should see the following window: But what I encounter is the following window: http://imgur.com/HBchZXo I have tried entering the first two folders and opening the "notebook-browser" but I still do not know how to launch the Sage Notebook. Could anyone help me? I would appreciate any help with this situation. 2017-01-20 16:02:03 +0200 received badge ● Editor (source) 2017-01-20 16:00:06 +0200 asked a question Concerning “tab completion” in SageMathCell I am a newcomer to Sage. The PREP Tutorials(http://doc.sagemath.org/html/en/prep/Intro-Tutorial.html#help-inside-sage) introduce two applications of “tab completion”: If you aren’t one hundred percent sure of the name of a command. Use this to see what you can do to an expression or mathematical object. I tried some examples of the first type in SageMathCell and succeeded. But, in SageMathCell, when I tried some second type examples that the tutorials provide, I didn't see a list pop up. Is there something wrong? I would appreciate any help with this situation. 2017-01-20 11:33:21 +0200 received badge ● Scholar (source) 2016-12-30 01:57:27 +0200 received badge ● Supporter (source) 2016-12-28 03:46:11 +0200 received badge ● Student (source) 2016-12-28 03:24:19 +0200 asked a question Concerning "bits of precision" I am a newcomer to Sage. I learn Sage to compute Gröbner bases. Concerning polynomial ring, if I type: R = PolynomialRing(QQ, 't') R  I get: Univariate Polynomial Ring in t over Rational Field  But if I type: R = PolynomialRing(RR, 't') R  I get: Univariate Polynomial Ring in t over Real Field with 53 bits of precision  What does "with 53 bits of precision" mean? If I don't know its meaning, will it matter when I compute Gröbner bases? I would appreciate any help with this situation.