HLF Laureate Portraits: Simon Donaldson
53:26
HLF Laureate Portraits: Charles Fefferman
58:00
HLF Laureate Portraits: Geoffrey E. Hinton
39:48
HLF Laureate Portraits: Edward Witten
1:04:38
Some recent developments in Kähler geometry and exceptional holonomy – Simon Donaldson – ICM2018
49:54
Simon Donaldson, Invariants of manifolds and the classification problem
58:05
HLF Laureate Portraits: Sir W. Timothy Gowers
32:05
HLF Laureate Portraits: Louis Nirenberg
55:25