1. Institute of Mathematics, Guangzhou University, Guangzhou 510006, China2. Institute of Mathematics, South China Agricultural University, Guangzhou 510642, China
Abstract:
We discuss the Banach space structure of the fractional order weighted Fock-Sobolev spaces Fα,sp, mainly include giving some growth estimates for Fock-Sobolev functions and approximating them by a sequence of ‘nice’ functions in two different ways.