Hi!
Am 07.09.2009 um 14:34 schrieb Oleksandr:
>
> Hi Martin,
>
> What about Sage implementation for
>
> 1. weighting vector(s) "a(w1, w2...wn)",
> 2. free module orderings (e.g. c/C) mixed somewhere in between? Does
> Sage have such a concept?
I suppose, that the answer is no.
>
> In Sage i'd imagine something like:
> {{{
> TermOrder = WeightVector(2,5) + ModuleOrder('c') + WeightVector(-1,-2)
> + MatrixOrder(1,1,0,-1)
> }}}
>
I suppose, the best thing is to separate that into a ModuleOrder,
which builds on a TermOrder.
Michael
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