arXiv · 0710.4165
A note on plurisubharmonic defining functions in $\mathbb{C}^n$
Abstract
Let D be a smoothly bounded domain in complex space of dimension larger than 2. Suppose that D admits a smooth defining function which is plurisubharmonic on the boundary of D. Then the Diederich-Fornaess exponent can be chosen arbitrarily close to 1, and the closure of D admits a Stein neighborhood basis.
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J. E. Fornaess, A. -K. Herbig. 2007-10-22. A note on plurisubharmonic defining functions in $\mathbb{C}^n$. https://arxiv.org/abs/0710.4165
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