Double brackets in topology of manifolds

Vladimir Touraev

I will give an exposition of my work with Gwenael Massuyeau on double brackets in the sense of Van den Bergh naturally arising in topology of manifolds with boundary.

http://scgp.stonybrook.edu/video_portal/video.php?id=3619

Simons- Program: Poisson geometry of moduli spaces, associators and quantum field theory