Published on *Max Planck Institute for Mathematics* (http://www.mpim-bonn.mpg.de)

Posted in

- Talk [1]

Speaker:

Christian Lange
Affiliation:

Universität zu Köln
Date:

Thu, 2019-01-17 16:30 - 17:30 The quotient of a metric space by an isometric group action inherits a natural

quotient metric. In the talk we discuss recent joint work with Claudio Gorodski,

Alexander Lytchak and Ricardo Mendes on the existence of universal lower

diameter bounds for quotients of spheres by isometric group actions and related

questions.

**Links:**

[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39

[2] http://www.mpim-bonn.mpg.de/node/3444

[3] http://www.mpim-bonn.mpg.de/node/4652