Approximation by harmonic functions on closed subsets of Riemann surfaces |
| |
Authors: | Thomas Bagby P M Gauthier |
| |
Institution: | (1) Department of Mathematics, Indiana University, 47405 Bloomington, IN, USA;(2) Département de mathématiques et de statistique, Université de Montréal, C.P. 6128, H3C 3J7 Montréal, (Québec), Canada |
| |
Abstract: | Given continuous functionsu and ∈ on a closed subsetF of a Riemann surface, we seek a harmonic functionv on the surface (possibly with logarithmic singularities) such that |u−v|<∈ onF.
Research supported in part by NSERC—Canada and FCAR—Quebec. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|