Multiplicity and boundary behavior of quasiregular maps

Antti Rasila*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


We study the boundary behavior of a bounded quasiregular mapping f: G→ ℝ n . In the main results, Lindelöf-type problems are studied in connection with the local topological index i(x,f). The existence of certain types of limits at a given boundary point b ∈ ∂G is shown. The assumptions involve local topological index of the mapping f on a given sequence of points approaching the boundary point b.

Original languageEnglish
Pages (from-to)611-640
Number of pages30
JournalMathematische Zeitschrift
Issue number3
StatePublished - Jul 2005
Externally publishedYes


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