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Results tagged with ac.commutative-algebra
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user 56234
Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics.
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Canonical Sheaf of Projective Space
det of the middle term of a short exact sequence is the tensor product of the dets of the left and right terms (det = top wedge).
The canonical bundle is det of \Omega, det of O is O.
- 196