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Tested with Sympy version 1.0.
Consider these two slightly different systems of polynomial equations:
``` py
import sympy
c,x,y,z = sympy.var('c x y z', real=True)
k = sympy.var('k', real=True)
S1 =…
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- [ ] [ZK](https://blog.ethereum.org/2016/12/05/zksnarks-in-a-nutshell/)/[SNARKs](https://crypto.stackexchange.com/questions/19884/what-are-snarks) + Verifiers and provers
- see also [awesome-zk]…
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The usual definition of the "homogenization" of an ideal I is the ideal consisting of the homogenizations of the polynomials in I. However, the method `I.homogenize()` doesn't compute this; it compu…
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if the following example is legal input, and my test ist correct,
there is a bug:
```
R = ZZ[x_1..x_3, Weights => {-1, 2, -1}, Global=>false ]
I = ideal(1+x_1,2*x_1)
gI = ideal gens gb I;
assert…
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Hello,
I would be interested in using block orderings in AlgebraicSolving. Currently there is the `eliminate` keyword which should be almost be what I want. Would it be possible to add the function…
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I would like to have degree truncated Gröbner bases of homogeneous ideals in OSCAR (as in [KR05, 4.5.B]).
Maybe this is already available somewhere and I just didn't see it?
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Trim for non-homogeneous ideals does a bad job (as does Prune for non-homogeneous modules), often making things worse.
In some experiments coming a Grobner basis seems to be much better, sometimes …
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There seem to be zero rows in the matrices of free resolutions, that is, unit vectors are mapped to zero. Independent of whether we compute a minimal resolution or not, zero rows could be removed.
…
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[Someone on HN](https://news.ycombinator.com/item?id=37106560) drew my attention to this.
If one multiplies some equations by -1, the solver doesn't work anymore.
This happens if `e = P[i]-P[j]` is …
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Hello, I've been using this package a lot recently and I love it.
I know fairly little about this subject, but I have a couple of applications that are really benefiting from the Symbolic polynomi…