Families of meromorphic functions avoiding continuous functions |
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Authors: | D Bargmann M Bonk A Hinkkanen G J Martin |
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Institution: | 1. Mathematisches Seminar, Christian-Albrechts-Universit?t zu Kiel, Ludewig-Meyn-Str. 4, D-24098, Kiel, Germany 2. Institut für Analysis, Tu Braunschweig, Pockelsstr. 14, D-38106, Braunschweig, Germany 4. Department of Mathematics, University of Illinois, 61801, Urbana, IL, USA 5. Department of Mathematics, University of Auckland, 92019, Auckland, New Zealand
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Abstract: | Leth
1,h
2 andh
3 be continuous functions from the unit disk D into the Riemann sphereC such thath
i(z) ≠ hj(z) (i ≠ j) for eachz∈D. We prove that the setF of all functionsf meromorphic on D such thatf(z)≠h
j
(z) for allz ∈ D andj=1,2,3 is a normal family. The result and the method of the proof extend to quasimeromorphic functions in higher dimensions
as well.
The second author was supported by a Heisenberg fellowship of the DFG. The fourth author was partially supported by the Marsden
Fund, New Zealand. This research was completed while the authors were attending a conference at Mathematisches Forschungsinstitut
Oberwolfach in Germany. The authors would like to express their sincere thanks to the Institute for providing a stimulating
atmosphere and for its kind hospitality. |
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Keywords: | |
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