Publication: Canonical contact structures on some singularity links
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Bhupal, Mohan
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NO
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Abstract
We identify the canonical contact structure on the link of a simple elliptic or cusp singularity by drawing a Legendrian handlebody diagram of one of its Stein fillings. We also show that the canonical contact structure on the link of a numerically Gorenstein surface singularity is trivial considered as a real plane bundle.
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Oxford University Press (OUP)
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Bulletin of the London Mathematical Society
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DOI
10.1112/blms/bdu003