Steffen Kionke, On p-adic limits of topological invariants We introduce new invariants of topological spaces: the p-adic Betti numbers and the p-adic torsion. We show that they are p-adic limits of classical topological invariants and we give a couple of examples. The p-adic invariants contain information about cohomology growth and we will see that in this respect they behave like antagonists of L2-invariants.
Freitag, den 30. November 2018 um 15:30-16:30 Uhr, in , Freitag, den 30. November 2018 at 15:30-16:30, in ,
Der Vortrag folgt der Einladung von The lecture takes place at invitation by Prof. Dr. Anna Wienhard