Inserted: 9 mar 2001
Last Updated: 21 may 2003
Journal: Proc. Ed. Math. Soc.
We show that the metric version of Pansu's differentiability result for Lipschitz maps fails - this illustrates an interesting difference between Euclidean domains and domains that are nonabelian homogeneous groups.
Keywords: Metric differentiability, lipschitz maps, homogeneous groups