Hyperinvariant subspace for weighted composition operator on $L^p([0,1{]}^d)$

Abstract

The main result of this paper is the existence of a hyperinvariant subspace of weighted composition operator $Tf=vf\circ \tau$ on $L^p([0,1{]}^d)$, ($1\le p\le \infty$) when the weight $v$ is in the class of ``generalized polynomials'' and the composition map is a bijective ergodic transform satisfying a given discrepancy. The work is based on the construction of a functional calculus initiated by Wermer and generalized by Davie.