In publica commoda

Veranstaltung


On Khovanov homology: a combinatorial construction with geometric applications

Titel der Veranstaltung On Khovanov homology: a combinatorial construction with geometric applications
Reihe KolloquiumGRK
Veranstalter Fakultät für Mathematik und Informatik
Referent/in Lukas Lewark
Einrichtung Referent/in Universität Regensburg
Veranstaltungsart Kolloquium
Kategorie Forschung
Anmeldung erforderlich Nein
Beschreibung This talk will provide a teaser for Khovanov homology, a knot invariant constructed roughly 20 years ago as a categorification of the Jones polynomial. We will see how Khovanov homology, even though defined in a purely combinatorial manner (using diagrams), has geometric applications to knots and smooth 4-dimensional manifolds.
Zeit Beginn: 08.12.2022, 16:15 Uhr
Ende: 08.12.2022 , 17:15 Uhr
Ort Mathematisches Institut (Bunsenstr 3-5)
Sitzungszimmer
Zoom: https://uni-goettingen.zoom.us/j/91336854872 Live Stream: http://streaming.math.uni-goettingen.de/
Kontakt 0551/39.27752
linda.haber@mathematik.uni-goettingen.de