Invertible Toeplitz Operators Products on the Bergman Space of the Polydisk

Abstract:

      We prove a reverse H\"{o}lder inequality by using the cartesian product of dyadic rectangles and the dyadic cartesian product maximal function on Bergman space of polydisk. Next, we further describe when for which square integrable analytic functions $f$ and $g$ on the polydisk the densely defined products $T_{f}T_{\bar{g}}$ are bounded invertible Toeplitz operators.