Note on local-to-global properties of BLD-mappings

Rami Luisto
2015 Proceedings of the American Mathematical Society  
We give a proof, based on Lipschitz quotient mappings, for the fact that limits of BLD-mappings between manifolds of bounded geometry are BLD. Furthermore we show that such mappings share some properties of covering maps and especially have no asymptotic values.
doi:10.1090/proc12711 fatcat:fwjpjiukbjbxvmbclhrns464ay