Relative Symplectic Caps, Fibered Knots And 4-Genus
The 4-genus of a knot in S3 is an important measure of complexity, related to the unknotting number. A fundamental result used to study the 4-genus and related invariants of homology classes is the Thom conjecture, proved by Kronheimer-Mrowka, and its symplectic extension due to Ozsv´ath-Szab´o, whi...
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Language: | en_US |
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2014
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Online Access: | http://etd.iisc.ernet.in/handle/2005/2285 http://etd.ncsi.iisc.ernet.in/abstracts/2943/G25244-Abs.pdf |