Necessary geometric and analytic conditions for general estimates in the $\dib$-Neumann problem
T. V. Khanh, Giuseppe Zampieri · arXiv (Cornell University) · 2010
We show that a general estimate in the $\dib$-Neumann problem implies a upper bound on the order of contact of a complex curve with the boundary and a lower bound on the rate of the Levi form of a bounded family of weights.