Universal abelian covers of superisolate
β
Jan Stevens
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Article
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2009
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John Wiley and Sons
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English
β 266 KB
## Abstract We give explicit examples of Gorenstein surface singularities with integral homology sphere link, which are not complete intersections. Their existence was shown by LuengoβVelasco, MelleβHernΓ‘ndez and NΓ©methi, thereby providing counterexamples to the universal abelian covering conjectur