arXiv · 2501.00466
A Rudin-Carleson theorem for multiply connected domains with interpolation
Abstract
Using an annular version of the F. and M. Riesz theorem, we prove a generalization of the Rudin-Carleson theorem for finitely connected bounded domains. That is, for a continuous function on a closed set in the boundary of measure zero there is a holomorphic function on the domain continuous to the boundary. Furthermore, this can be done with interpolation at finitely many points in the domain. The proof relies on an annular version of the F. and M. Riesz theorem.
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Benedikt Steinar Magnússon, Bergur Snorrason. 2024-12-31. A Rudin-Carleson theorem for multiply connected domains with interpolation. https://arxiv.org/abs/2501.00466
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