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Results tagged with curves-and-surfaces
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user 10083
A surface is a generalization of a plane which needs not be flat, that is, the curvature is not necessarily zero. This is analogous to a curve generalizing a straight line
3
votes
Numerically negative exceptional divisor on a surface.
See the proof ON ISOLATED RATIONAL SINGULARITIES OF SURFACES (Artin) Propostiion 2 (i).
- 656