> On Aug 20, 2016, at 05:45 , ciri...@gmail.com wrote:
>
> Is there support for magmas in Sage? I'm talking about the mathematical
> definition of a magma (a set with a binary operation), NOT the interface to
> the package Magma. If there is, can someone point me to documentation that
> tells
Is there support for magmas in Sage? I'm talking about the mathematical
definition of a magma (a set with a binary operation), NOT the interface to
the package Magma. If there is, can someone point me to documentation that
tells what kind of things Sage can do with magmas?
--
You received
I want to translate the following code from magma to SAGE
KKep := CyclotomicField(21);
ze := ep^3;
RRx,y,z := PolynomialRing(KK,3);
PP := Proj(RR);
F := z*x^3+x*y^3+y*z^3;
H := 1/2*Determinant(1/3*Matrix(3,3,
[Derivative(Derivative(F,RR.i),RR.j) : i in [1..3], j in [1..3]]));
Flex :=
