[sage-devel] Re: Perhaps a bug in polynomial()

2009-05-13 Thread Kwankyu
Hi, I created a ticket #6036 for this bug. Kwankyu --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at

[sage-devel] Re: Perhaps a bug in polynomial()

2009-05-13 Thread Kwankyu
Hi, I traced this bug, and found that sage: B=QQ[x] sage: print B({0:1,1:2}) sage: print B({(0,):1,(1,):2}) 2*x + 1 2*x + 1 sage: B=GF(5)[x] sage: print B({0:1,1:2}) sage: print B({(0,):1,(1,):2}) 2*x + 1 Traceback (most recent call last): File "", line 1, in File "/home/kwankyu/.sage/sage_

[sage-devel] Re: Perhaps a bug in polynomial()

2009-05-09 Thread Nick Alexander
On 8-May-09, at 2:23 AM, Kwankyu wrote: > > Hi, > > This works: > > sage: R.=PolynomialRing(QQ,2) > sage: a=x^2+x*y+y > sage: a.polynomial(x) > x^2 + y*x + y > > But this does not work: > > sage: R.=PolynomialRing(GF(5),2) > sage: a=x^2+x*y+y > sage: a.polynomial(x) > Traceback (most recent call

[sage-devel] Re: Perhaps a bug in polynomial()

2009-05-09 Thread Kwankyu
On May 8, 6:27 pm, Minh Nguyen wrote: > On Fri, May 8, 2009 at 9:23 AM, Kwankyu wrote: > > > Hi, > > > This works: > > > sage: R.=PolynomialRing(QQ,2) > > sage: a=x^2+x*y+y > > sage: a.polynomial(x) > > x^2 + y*x + y > > > But this does not work: > > > sage: R.=PolynomialRing(GF(5),2) > > sage

[sage-devel] Re: Perhaps a bug in polynomial()

2009-05-08 Thread Minh Nguyen
On Fri, May 8, 2009 at 9:23 AM, Kwankyu wrote: > > Hi, > > This works: > > sage: R.=PolynomialRing(QQ,2) > sage: a=x^2+x*y+y > sage: a.polynomial(x) > x^2 + y*x + y > > But this does not work: > > sage: R.=PolynomialRing(GF(5),2) > sage: a=x^2+x*y+y > sage: a.polynomial(x) > Traceback (most recen