As discovered by Hofer the moduli space of holomorphic discs is related to the question of periodic Reeb orbits. A surgery construction leads to a cobordism theory with amazing properties. Holomorphic discs in the upper boundary yield to statements about non.dense characteristics in the lower boundary.
Mittwoch, den 21. November 2018 um 16.00 Uhr, in Mathematicon, INF 205, SR 4 Mittwoch, den 21. November 2018 at 16.00, in Mathematicon, INF 205, SR 4
Der Vortrag folgt der Einladung von The lecture takes place at invitation by Prof. Peter Albers