Local polynomial convexity of the unfolded Whitney umbrella in $\mathbb C^2$

Rasul Shafikov; Alexandre Sukhov

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arXiv · 1106.4272

Local polynomial convexity of the unfolded Whitney umbrella in $\mathbb C^2$

Rasul Shafikov·Alexandre Sukhov

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Abstract

The paper considers a class of Lagrangian surfaces in $\mathbb C^2$ with isolated singularities of the unfolded Whitney umbrella type. We prove that generically such a surface is locally polynomially convex near a singular point of this kind.

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Rasul Shafikov, Alexandre Sukhov. 2012-08-23. Local polynomial convexity of the unfolded Whitney umbrella in $\mathbb C^2$. https://arxiv.org/abs/1106.4272

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