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edited May 26, 2010 at 6:12

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What is the smallest delta-invariant of a Gorenstein curve singularity?

What is the smallest possible $\delta$-invariant of a non-planar Gorenstein curve singularity?

For the sake of concreteness, let's say that a curve singularity is a $1$-dimensional quotient of $k[[x_1, \dots, x_n]]$.

ac.commutative-algebra ag.algebraic-geometry

asked May 26, 2010 at 4:56

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