Equivalence of a bridged link calculus a
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Thomas Kerler
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Article
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1998
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Elsevier Science
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English
โ 481 KB
We recall an extension of Kirby's calculus on nonsimply connected 3-manifolds given by Fenn and Rourke ( 1979). and the surgery calculus of bridged links from Kerler (1994), which involves only local moves. We give a short combinatorial proof that the two calculi are equivalent, and thus describe th