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arXiv · 2511.05414

Envelope of truncated tubes and special domains in higher complex dimensions

Suprokash Hazra
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Abstract

In this article, we introduce special domains and discuss the geometry of these domains, which includes showing that every pseudoconvex truncated tube domain is a special domain. Next, we prove a theorem for the envelope of special domains in $\C^n ~(n\geq 2)$. Our theorem on special domains is a generalization of a recent result by Jarnicki-Pflug on the envelope of holomorphy of truncated tube domains in $\C^n$. We also establish a result on schlichtness in complex dimension 2, and conclude this article with two higher-dimensional generalizations of the same result by Jarnicki-Pflug mentioned above.

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Suprokash Hazra. 2025-11-07. Envelope of truncated tubes and special domains in higher complex dimensions. https://arxiv.org/abs/2511.05414

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