ArticleOriginal scientific text
Title
Conformal mapping of the domain bounded by a circular polygon with zero angles onto the unit disc
Authors 1
Affiliations
- Institute of Mathematics, Pedagogical University, Arciszewskiego 22b, 76-200 Slupsk, Poland
Abstract
The conformal mapping ω(z) of a domain D onto the unit disc must satisfy the condition |ω(t)| = 1 on ∂D, the boundary of D. The last condition can be considered as a Dirichlet problem for the domain D. In the present paper this problem is reduced to a system of functional equations when ∂D is a circular polygon with zero angles. The mapping is given in terms of a Poincaré series.
Keywords
conformal mapping, boundary value problem, functional equation
Bibliography
- T. Akaza, Singular sets of some Kleinian groups, Nagoya Math. J. 26 (1966), 127-143.
- T. Akaza and K. Inoue, Limit sets of geometrically finite free Kleinian groups, Tôhoku Math. J. 36 (1984), 1-16.
- S. Axler, P. Bourdon and W. Ramey, Harmonic Function Theory, Springer, New York, 1992.
- È. N. Bereslavskiĭ, On integrating in closed form of a class of Fuchsian equations and its applications, Differentsial'nye Uravneniya 25 (1989), 1048-1050 (in Russian).
- B. Bojarski, On the generalized Hilbert boundary value problem, Soobshch. Akad. Nauk Gruzin. SSR 25 (1960), 385-390 (in Russian).
- F. D. Gakhov, Boundary Value Problems, Pergamon Press, Oxford, 1966.
- G. M. Golusin, Geometrische Funktionentheorie, Deutscher Verlag Wiss., Berlin 1957.
- M. A. Krasnosel'skiĭ, Approximate Methods for Solution of Operator Equations, Nauka, Moscow, 1969 (in Russian).
- S. G. Michlin, Integral Equations, Pergamon Press, New York, 1964.
- V. V. Mityushev, Plane problem for the steady heat conduction of material with circular inclusions, Arch. Mech. 45 (1993), 211-215.
- V. V. Mityushev, Solution of the Hilbert problem for a multiply connected domain, Słupskie Prace Mat. Przyr. 9a (1994), 37-69.
- P. Ya. Polubarinova-Kochina, On additional parameters on the examples of circular 4-polygons, Prikl. Mat. i Mekh. 55 (1991), 222-227 (in Russian).
- A. R. Tsitskishvili, On construction of analytic functions which map conformally the half-plane onto circular polygons, Differentsial'nye Uravneniya 21 (1985), 646-656 (in Russian).
- V. I. Vlasov and S. L. Skorokhod, Analytical solution of the Dirichlet problem for the Poisson equation for a class of polygonal domains, Vychisl. Tsentr Akad. Nauk SSSR, Moscow, 1988 (in Russian).
- V. I. Vlasov and D. B. Volkov, The Dirichlet problem in a disk with a corner cut, Vychisl. Tsentr Akad. Nauk SSSR, Moscow, 1986 (in Russian).
- V. I. Vlasov and D. B. Volkov, Solution of the Dirichlet problem for the Poisson equation in some domains with a complex boundary structure, Vychisl. Tsentr Akad. Nauk SSSR, Moscow, 1989 (in Russian).