[sage-support] Re: How to define variables over integer

[darwin doppelganger]

I forgot to add that you can automatically put the variables in a list with:

Z = list(V.gens())


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[sage-support] Re: How to define variables over integer

[darwin doppelganger]

Doesn't PolynomialRing() 
do
 
what you want? For example,

n=4
V=PolynomialRing(QQ,n+1,['z%d'%(i) for i in range(n+1)] )
V.inject_variables()

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[sage-support] How to define variables over integer

[Santanu Sarkar]

I know how to define variables over BooleanPolynomialRing.
This is as follows.

n=4
V=BooleanPolynomialRing(n+1,['z%d'%(i) for i in range(n+1)] )
V.inject_variables()

Can we define similar code over integers (ZZ) or rationals (QQ)?
Also I want to store variables in an array like Z=[z0,z1,z2,z3]
but it should be automatic. I will change only n.

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