Hi all,
Sorry for asking a somewhat related question to one I asked a while ago,
but I find myself in the situation of trying to expand a certain
multivariate symmetric series (polynomial after cutoff) in certain classes
of symmetric functions and can't seem to get it working.
The following
On Tuesday, March 4, 2014 5:16:14 PM UTC+1, Mark Shimozono wrote:
Dan,
Before giving any sage advice I need to know how bad the
real denominators will get.
A special trick can be used if the denominators are limited to
(x_i - x_j).
The denominators are mostly vandermondes.
. Thanks.
db
On Tuesday, March 4, 2014 8:29:27 PM UTC+1, Dan Betea wrote:
On Tuesday, March 4, 2014 5:16:14 PM UTC+1, Mark Shimozono wrote:
Dan,
Before giving any sage advice I need to know how bad the
real denominators will get.
A special trick can be used if the denominators are limited
Hi again,
I finally understand Anne's answer (thank you, btw).
I do get one annoying error coming from the following:
the rings:
R1.t = QQ[]
R = LaurentPolynomialRing(R1, n, 'y') # note R.gens() here
S = PowerSeriesRing(R, n, 'x', default_prec=n+1)
Sym = SymmetricFunctions(R)
HLP =
Hi Travis,
What I ended up doing was I replaced the negative powers of the y's with
some extra variables (which I can then set in mathematica or elsewhere to
the appropriate negative powers). Turns out we still can't escape
mathematica since we want to fully simplify and factorize coefficients
on my
website on how to install the patch on its own:
http://www-igm.univ-mlv.fr/~pons/en/prog.php
2013/5/29 Nicolas M. Thiery nicolas...@u-psud.fr javascript:
On Wed, May 29, 2013 at 10:26:21AM -0700, Dan Betea wrote:
This seemed to have been asked before (the solution to it didn't
not* have root access (university
machine). I am also a beginner when it comes to *nix.
Dan Betea
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