Concordance implies regular homotopy in codimension 2
Channel: Maciej Borodzik
Date: 2023-06-22

This is the video of my talk at Renyi Institute given at the conference: https://erdoscenter.renyi.hu/events/interactive-workshop
on Thu, 22 Jun 2023.

Abstract: We prove the theorem stated in the title. Our main tool is immersed Morse theory, whose foundations we give. Joint work with Mark Powell and Peter Teichner.