[sage-combinat-devel] Re: base rings in SFA

2011-12-09 Thread Mike Zabrocki
Sorry, it seems that I don't need the line q = s.base_ring().gen() in the example before. But I do in the following example: sage: q = var('q') sage: s = SFASchur(FractionField(QQ[q])) sage: q = s.base_ring().gen() sage: q*s([1]) If I cut out the 3rd line I get an error. What is going on here?

[sage-combinat-devel] Re: base rings in SFA

2011-12-09 Thread Mike Zabrocki
Hi, I don't know how to fix this problem at the moment. But the question is, can you verify that the following is a bug? The following "works" (although I find it weird that I have to have the third line in this code): sage: q = var('q') sage: s = SFASchur(FractionField(QQ[q])) sage: q = s.base