SO(3) Floer homology with 3 manifold with boundary


Kenji Fukaya

SCGP, Stony Brook

Harvard University

Thursday, February 26, 2015


Talk at 4:30 p.m. in Science Center A

Tea at 4:00 p.m. in the Math Lounge


Abstract: Donaldson invariant and its relative version which takes value in instanton Floer homology was the topic much studied. In 1990's various people studied the problem to extend this 4 + 3 picture to include 2 dimension. In this talk I explain this problem and certain progress we made recently.


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Posted: October 5, 2015    URL: