On some properties and examples of Nevanlinna domains. / Fedorovskii, K. Yu.
In: Proceedings of the Steklov Institute of Mathematics, Vol. 253, No. 1, 07.2006, p. 186-194.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On some properties and examples of Nevanlinna domains
AU - Fedorovskii, K. Yu
N1 - Funding Information: This work was supported in part by the Russian Foundation for Basic Research (project no. 04-01-00720) and by the grant of the President of the Russian Federation for the support of leading scientific schools (project nos. NSh-2040.2003.1 and NSh-9429.2006.1).
PY - 2006/7
Y1 - 2006/7
N2 - The properties of Nevanlinna domains are considered. These domains arise in the problems of approximation by polyanalytic functions. Several analytic and geometric properties (both new and earlier known) of Nevanlinna domains are described. In particular, a new method for constructing Nevanlinna domains with boundaries belonging to the class C1 is proposed, and new examples of such domains whose boundaries do not belong to the class C1,α for α (0, 1) are presented. This method is based on the property of pseudocontinuation of a conformal mapping from the unit disk onto a Nevanlinna domain.
AB - The properties of Nevanlinna domains are considered. These domains arise in the problems of approximation by polyanalytic functions. Several analytic and geometric properties (both new and earlier known) of Nevanlinna domains are described. In particular, a new method for constructing Nevanlinna domains with boundaries belonging to the class C1 is proposed, and new examples of such domains whose boundaries do not belong to the class C1,α for α (0, 1) are presented. This method is based on the property of pseudocontinuation of a conformal mapping from the unit disk onto a Nevanlinna domain.
UR - http://www.scopus.com/inward/record.url?scp=33748317819&partnerID=8YFLogxK
U2 - 10.1134/S0081543806020155
DO - 10.1134/S0081543806020155
M3 - Article
AN - SCOPUS:33748317819
VL - 253
SP - 186
EP - 194
JO - Proceedings of the Steklov Institute of Mathematics
JF - Proceedings of the Steklov Institute of Mathematics
SN - 0081-5438
IS - 1
ER -
ID: 86669888