On Schatten-von Neumann class properties of pseudo-differential operators. Boulkhemair's method
arXiv:0910.5316
Abstract
We investigate the Schatten-von Neumann properties of pseudo-differential operators using the method proposed by A. Boulkhemair in \cite{Boulkhemair 2}. The symbols are elements of the ideals of the Sjöstrand algebra .