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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/164559

On the zero sets of bounded holomorphic functions in the bidisc

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In this work we prove in a constructive way a theorem of Rudin which says that if $E$ is an analytic subset of the bidisc $D^2$ (with multiplicities) which does not intersect a neighbourhood of the distinguished boundary, then $E$ is the zero set (with multiplicities) of a bounded holomorphic function. This approach allows us to generalize this theorem and also some results obtained by P.S.Chee.

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CHARPENTIER, Philippe and ORTEGA CERDÀ, Joaquim. On the zero sets of bounded holomorphic functions in the bidisc. Pacific Journal of Mathematics. 1996. Vol. 174, num. 2, pags. 327-346. ISSN 0030-8730. [consulted: 11 of June of 2026]. Available at: https://hdl.handle.net/2445/164559

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