On weighted Compactness of Commutators of square function and semi-group maximal function associated to Schrodinger operator

Shifen Wang, Qingying Xue, Chunmei Zhang

In this paper, the object of our investigation is the following Littlewood-Paley square function $g$ associated with the Schrödinger operator $L=-\Delta +V$ which is defined by: $g(f)(x)…