cotangentSheaf X
This method computes the cotangent sheaf of the projective variety $X$. The method used is to take the middle homology of the sequence associated to the Jacobian: --finish
As an example we verify the Gauss-Bonnet theorem on a plane quartic curve:
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The object cotangentSheaf is a method function with options.
The source of this document is in /build/reproducible-path/macaulay2-1.25.05+ds/M2/Macaulay2/packages/Varieties/doc-sheaves.m2:501:0.