|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
On the set of L-space surgeries for links
If you have a question about this talk, please contact email@example.com.
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:
Note that ex-directory lists are not shown.
Other listsThe Cultures of Climate Change Hitachi Cambridge Seminar Series The obesity epidemic: Discussing the global health crisis
Other talksValues in science and classifying the chemical elements Raja Yoga Intensive Course Grid-Scale Electrical Energy Storage: A Social Cost-Benefit Analysis The 2-linearity of the free group and the topology of the punctured disc Magnitude homology Wild Immunology