Extreme points in non-positive curvature
arXiv:1602.06752
Abstract
A natural analogue of the Krein--Milman theorem is shown to fail for CAT(0) spaces.
(updated version to appear in Studia Math.)
arXiv:1602.06752
A natural analogue of the Krein--Milman theorem is shown to fail for CAT(0) spaces.
(updated version to appear in Studia Math.)