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Hadamard :: Point * Point

Point * Point -- entrywise product of two projective points

Synopsis

Description

i1 : p = point {1,2,3};
i2 : q = point {-1,2,5};
i3 : p * q

o3 = Point{-1, 4, 15}

o3 : Point

Note that this operation is not always well-defined in projective space, e.g., the Hadamard product of the points $[1:0]$ and $[0:1]$ is not well-defined