[Axiom-mail] How to work with vectors without giving them a value ?

[Sergey Ten]

I want to work with vetors in the symbolic form

(X, Y, Z ) : Vector Polynomial Integer

but whenver I'm doing something like

X  := Y + Z

I'm getting

X is declared as being in Vector Polynomial Integer but has not been  
given a value.

So is it possible at all to work with vector in the symbolic form, 
without specifing components ?


--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.322 / Virus Database: 267.2.0 - Release Date: 5/27/2005