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Kirby diagrams of 4-manifolds, Kirby moves and Kirby calculus, Akbulut diagrams, handle decompositions

4 votes
1 answer
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Finding an overtwisted disk in a contact surgery diagram

I've been reading through Surgery on Contact 3-Manifolds and Stein Surfaces by Ozbagci & Stipsicz and have been stuck on an exercise. Consider the following contact surgery diagram for $(S^3,\xi_{-1}) …
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2 votes

Finding an overtwisted disk in a contact surgery diagram

I apologize for posting an answer to my own question so soon. I was shown an answer recently by a post-doc at my university. My approach above could not have found this solution. The Legendrian knot $ …
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