|
Contemporary Mathematics. Fundamental Directions, 2012, Volume 46, Pages 5–30
(Mi cmfd227)
|
|
|
|
This article is cited in 6 scientific papers (total in 6 papers)
On a problem of the constructive theory of harmonic mappings
S. I. Bezrodnykhab, V. I. Vlasova a Dorodnitsyn Computing Centre of the Russian Academy of Sciences, Moscow, Russia
b Sternberg Astronomical Institute, Lomonosov Moscow State University, Moscow, Russia
Abstract:
The problem of irremovable error appears in finite difference realization of the Winslow approach in the constructive theory of harmonic mappings. As an example, we consider the well-known Roache–Steinberg problem and demonstrate a new approach, which allows us to construct harmonic mappings of complicated domains effectively and with high precision. This possibility is given by the analytic-numerical method of multipoles with exponential convergence rate. It guarantees effective construction of a harmonic mapping with precision controlled by an a posteriori estimate in a uniform norm with respect to the domain.
Citation:
S. I. Bezrodnykh, V. I. Vlasov, “On a problem of the constructive theory of harmonic mappings”, Proceedings of the Sixth International Conference on Differential and Functional-Differential Equations (Moscow, August 14–21, 2011). Part 2, CMFD, 46, PFUR, M., 2012, 5–30; Journal of Mathematical Sciences, 201:6 (2014), 705–732
Linking options:
https://www.mathnet.ru/eng/cmfd227 https://www.mathnet.ru/eng/cmfd/v46/p5
|
Statistics & downloads: |
Abstract page: | 579 | Full-text PDF : | 193 | References: | 80 |
|