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UID:20250623T024203EDT-6807bavVu1@132.216.98.100
DTSTAMP:20250623T064203Z
DESCRIPTION:Seminar Symplectique\n	Veuillez visiter / Please visit: https://
 dms.umontreal.ca/~cornea/Seminar.html\n\nTitle: Non-displaceable Lagrangia
 n links in four-manifolds.\n\nAbstract: One of the earliest fundamental ap
 plications of Lagrangian Floer theory is detecting the non-displaceablity 
 of a Lagrangian submanifold. Many progress and generalisations have been m
 ade since then but little is known when the Lagrangian submanifold is disc
 onnected. In this talk\, we describe a new idea to address this problem. S
 ubsequently\, we explain how to use Fukaya-Oh-Ohta-Ono and Cho-Poddar theo
 ry to show that for every S^2 imes S^2 with a non-monotone product symplec
 tic form\, there is a continuum of disconnected\, non-displaceable Lagrang
 ian submanifolds such that each connected component is displaceable. This 
 is a joint work with Ivan Smith.\n\n \n\nWeb site : https://dms.umontreal.
 ca/~cornea/Seminar.html\n
DTSTART:20210212T141500Z
DTEND:20210212T151500Z
SUMMARY:Cheuk Yu Mak (University of Edinburgh)
URL:/mathstat/channels/event/cheuk-yu-mak-university-e
 dinburgh-328378
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