Get-Together Math Seminar

Speaker: Mircea Voineagu (IPMU)
Title: Filtrations of the singular homology of real varieties
Date (JST): Thu, Mar 29, 2012, 15:30 - 17:00
Place: Seminar Room A
Abstract: We discuss various conjectures about filtrations on the singular homology of real and complex varieties. We prove that a conjecture relating niveau filtration on Borel-Moore homology of real varieties and the image of generalized cycle maps from reduced Lawson homology is false. In the end, we discuss a certain decomposition of Borel-Haeflinger cycle map. This is a joint work with J.Heller.