Abstract
In this paper we show that if\(D \subseteq \mathbb{C}^n ,n \geqq 2\), is a smooth bounded pseudoconvex circular domain with real analytic defining functionr(z) such that\(\sum\limits_{k = 1}^n {z_k \frac{{\partial r}}{{\partial z_k }}} \ne 0\) for allz near the boundary, then the solutionu to the\(\bar \partial\)-Neumann problem,
is real analytic up to the boundary, if the given formf is real analytic up to the boundary. In particular, if\(D \subseteq \mathbb{C}^n ,n \geqq 2\), is a smooth bounded complete Reinhardt pseudoconvex domain with real analytic boundary. Then ▭ is analytic hypoelliptic.
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Partially supported by the NSF
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Chen, SC. Global analytic hypoellipticity of the\(\bar \partial\)-Neumann problem on circular domains. Invent Math 92, 173–185 (1988). https://doi.org/10.1007/BF01393998
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DOI: https://doi.org/10.1007/BF01393998