Seifert matrix
= Seifert matrix
{c}
{title2=$A$}
{wiki}
A Seifert matrix represents the <Seifert form> in an integral basis of $H_1(F)$. Its skew-symmetrization $A-A^T$ represents the intersection form of the surface and is unimodular.
= Seifert matrix
{c}
{title2=$A$}
{wiki}
A Seifert matrix represents the <Seifert form> in an integral basis of $H_1(F)$. Its skew-symmetrization $A-A^T$ represents the intersection form of the surface and is unimodular.