Concepedia

Gap sequences at a singularity

R. F. Lax, Carl Widland

Pacific Journal of Mathematics · 1991 · 11 citations · 18 references

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Concepts

Abstract

The notion of Weierstrass gap sequence is extended to singular points on an integral projective Gorenstein curve. There are many gap sequences at such a point and the nongaps need not form a semigroup.

References

18

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Existence, decomposition, and limits of certain Weierstrass points

David Eisenbud, Joe Harris · Inventiones mathematicae · 1987 · 117 citations

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Generalized divisors on Gorenstein curves and a theorem of Noether

Robin Hartshorne · Kyoto journal of mathematics · 1986 · 107 citations · Full text

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Mackey analysis of infinite classical motion groups

Douglas Pickrell · Pacific Journal of Mathematics · 1991 · 66 citations · Full text

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The Value-Semigroup of a One-Dimensional Gorenstein Ring

Ernst Kunz · Proceedings of the American Mathematical Society · 1970 · 63 citations

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