Positivity of the $$ \bar \partial $$ -Neumann Laplacian
Siqi Fu · Birkhäuser Basel eBooks · 2010
We study the $$ \bar \partial $$ -Neumann Laplacian from spectral theoretic perspectives. In particular, we show how pseudoconvexity of a bounded domain is characterized by positivity of the $$ \bar \partial $$ -Neumann Laplacian.