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The build of the GUI (`xcas`) has been disabled in the `spkg-install` to minimize the dependencies.
**Sage packages**:
* [http://webusers.imj-prg.fr/~frederic.han/xcas/sage/giac-1.2.0.13.tar.gz](ht…
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On the last update, the interrupt handling patch was wrongly removed, causing failures on OS X.
It is now included upstream, so let's update to 4-1-0p1.
This new version also allows us to simplify p…
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The .reduce() function for a polynomial ring can return an 'int' type when the base field is a p-adic field.
```
R.=PolynomialRing(Qp(5),2, order='lex')
G=[y1^2 + y2^2, y1*y2 + y2^2, y2^3]
type((y2…
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Try running the following code in Oscar:
```julia
R, _ = quo(ZZ, 3*5)
S, (x,y) = Singular.PolynomialRing(R, ["x", "y"])
iszero(S(3)*S(5))
```
It returns `false`. Interestingly, the following wor…
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This is part of meta ticket #23047. The goal is to have scheme points able to be coerced when that coercion makes sense. Essentially SchemeHomeset_points needs a `_coerce_map_from_` function and pos…
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The following crash occurs in Sage's debug version of #13864:
```
sage: from polybori import *
sage: B. = BooleanPolynomialRing()
sage: x > y > z …
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By a private attribute, I mean an attribute whose name starts with two underscores and does not end with an underscore. Such an attribute is used, e.g., in the default `__repr__` method of Sage obje…
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I'd like to "remove squares" in some polynomials living in a polynomial ring over `QQ`, in 2 variables: `x`,`y`. I tried to implement this by modding out by the ideal `(x^2 - x, y^2 - y)`. Depending…
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The new spkg is at
http://sage.math.washington.edu/home/ghitza/gfan-0.4plus.spkg
See
http://www.math.tu-berlin.de/~jensen/software/gfan/gfan.html
Release 0.4plus has improved performance and a l…
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*Attachments*
Please only use the attachment 'SymmetricIdeals.patch' and disregard the other attachments (I don't know how to delete them. It should apply to `sage-3.4.1.rc2`.
**Symmetric Ideals** …