On the Interplay Between Hodge Projections and Bounded Harmonic Functions on Manifolds with Ends

Abstract

We investigate the $L^p$-boundedness of the Hodge projection in the setting of manifolds with ends. We examine its relationship to the Riesz transform and the space of bounded harmonic functions. In particular, we explore how the $L^p$-boundedness of the Hodge projection is connected to the structure of $L^2$ harmonic one-forms and, subsequently, to the space of bounded harmonic functions.