On 6-Apr-08, at 11:10 AM, Franco Saliola wrote:
> > Hello Mike (H), > > On Sun, Apr 6, 2008 at 5:46 AM, Mike Hansen <[EMAIL PROTECTED]> wrote: > >> I'm not able to reproduce your bug. Here is what I get: > > I am able to reproduce the bug (on an Intel machine; see below). > >> sage: s = SFASchur(QQ) >> sage: p = SFAPower(QQ) >> sage: s(p(s([14]))) >> s[14] >> sage: a = s(p(s([14])))*s([14]) >> sage: a >> s[14, 14] + s[15, 13] + s[16, 12] + s[17, 11] + s[18, 10] + s[19, >> 9] + >> s[20, 8] + s[21, 7] + s[22, 6] + s[23, 5] + s[24, 4] + s[25, 3] + >> s[26, 2] + s[27, 1] + s[28] > > This is okay. > >> sage: sage: s = SFASchur(QQ) >> sage: s([14,14]).itensor(s([17,11])) > > This is not. For example, > > sage: c = s([14,14]).itensor(s([17,11])) > sage: c.coefficients()[70] > 42204149/896259893760 I get the same (rational) result as Franco. I am running 'SAGE Version 2.11, Release Date: 2008-03-30' on $ uname -a Darwin pv109059.reshsg.uci.edu 8.11.1 Darwin Kernel Version 8.11.1: Wed Oct 10 18:23:28 PDT 2007; root:xnu-792.25.20~1/RELEASE_I386 i386 i386 That's an Intel MacBook Pro, Core 2 duo, OS X 10.4.x. Nick --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
