Recent advances in harmonic analysis have renewed interest in Hausdorff operators and Hardy inequalities, given their central role in understanding the structure of function spaces. Hausdorff ...
The Rocky Mountain Journal of Mathematics, Vol. 39, No. 5 (2009), pp. 1467-1496 (30 pages) In this expository paper, we describe the Weyl calculus for bounded, self-adjoint operators acting on a ...