Non-compact convex hulls in CAT(0) spaces revisited
arXiv:2609.12189
Abstract
We simplify Goodwin's construction of a non-compact closed convex hull in a CAT(0) space and show that three points suffice for the example.
arXiv:2609.12189
We simplify Goodwin's construction of a non-compact closed convex hull in a CAT(0) space and show that three points suffice for the example.