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The Extension of Holomorphic Functions on a Non-Pluriharmonic Locus

J. Math. Sci. Univ. Tokyo
Vol. 30 (2023), No. 1, Page 107-123.

Tiba, Yusaku
The Extension of Holomorphic Functions on a Non-Pluriharmonic Locus
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Abstract:
Let n4 and let Ω be a bounded hyperconvex domain in Cn. Let φ be a negative exhaustive smooth plurisubharmonic function on Ω. We show that any holomorphic function defined on a connected open neighborhood of the support of (i¯φ)n3 can be extended to a holomorphic function on Ω.

Keywords: plurisubharmonic function, pseudoconvex domain.

Mathematics Subject Classification (2020): 32A10, 32U10.
Mathematical Reviews Number: MR4586456

Received: 2022-09-29