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Results tagged with automorphisms
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user 478525
An automorphism is an isomorphism from an object to itself, and which also preserves the objects structure .
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Automorphisms of a K3 surface
I was studying the following algebraic surface in $\mathbb{P}^5$ defined by the following three quadrics:
\begin{cases}
x^2 + xy + y^2=w^2\\
x^2 + 3xz + z^2=t^2\\
y^2 + 5yz + z^2=s^2.
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