COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring. |

University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > On the set of L-space surgeries for links

## On the set of L-space surgeries for linksAdd to your list(s) Download to your calendar using vCal - Evgeny Gorsky (University of California, Davis)
- Thursday 23 March 2017, 15:15-16:15
- Seminar Room 2, Newton Institute.
If you have a question about this talk, please contact info@newton.ac.uk. HTL - Homology theories in low dimensional topology A 3 -manifold is called an L-space if its Heegaard Floer homology has minimal possible rank. A link (or knot) is called an L-space link if all sufficiently large surgeries of the three-sphere along its components are L-spaces. It is well known that the set of L-space surgeries for a nontrivial L-space knot is a half-line. Quite surprisingly, even for links with 2 components this set could have a complicated structure. I will prove that for “most” L-space links (in particular, for most algebraic links) this set is bounded from below, and show some nontrivial examples where it is unbounded. This is a joint work with Andras Nemethi. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
- Featured lists
- INI info aggregator
- Isaac Newton Institute Seminar Series
- School of Physical Sciences
- Seminar Room 2, Newton Institute
Note that ex-directory lists are not shown. |
## Other listsCOCA Talks BN Seminars Slavonic Studies## Other talksDynamics of carbon and hydrogen on Ru(001) Investigating the residual visual pathways following damage to primary visual cortex Colonise and populate Listening to the chirps: how do the LIGO results test general relativity? In pursuit of optimal building performance: B-bem & Post Occupancy Evaluation On the long time stability of travelling wave for the discrete nonlinear Schroedinger equations |