Riemann-Roch theorem for curves
Let be a projective nonsingular curve over an algebraically closed field. If is a divisor on , then
where is the genus of the curve, and is the canonical divisor (). Here denotes the dimension of the http://planetmath.org/node/SpaceOfFunctionsAssociatedToADivisorspace of functions associated to a divisor.
Title | Riemann-Roch theorem for curves |
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Canonical name | RiemannRochTheoremForCurves |
Date of creation | 2013-03-22 12:03:05 |
Last modified on | 2013-03-22 12:03:05 |
Owner | mathcam (2727) |
Last modified by | mathcam (2727) |
Numerical id | 12 |
Author | mathcam (2727) |
Entry type | Theorem |
Classification | msc 19L10 |
Classification | msc 14H99 |
Related topic | HurwitzGenusFormula |