On proper branched coverings and a question of Vuorinen
Finna-arvio
On proper branched coverings and a question of Vuorinen
On proper branched coverings and a question of Vuorinen.pdf
(Jyväskylän yliopisto - JYX)
We study global injectivity of proper branched coverings from the open Euclidean 𝑛 -ball onto an open subset of the Euclidean 𝑛 -space in the case where the branch set is compact. In particular, we show that such mappings are homeomorphisms when 𝑛=3 or when the branch set is empty. This gives a positive answer to the corresponding cases of a question of Vuorinen.
Tallennettuna:
Kieli |
englanti |
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Sarja | Bulletin of the London Mathematical Society, 1 |
Aiheet | |
ISSN |
0024-6093 |