Asymptotic Müntz–Szász theorems
Volume 270 / 2023
Studia Mathematica 270 (2023), 301-322
MSC: Primary 47A15; Secondary 41A10.
DOI: 10.4064/sm220713-19-2
Published online: 17 April 2023
Abstract
We define a monomial space to be a subspace of L$^2([0,1])$ that can be approximated by spaces that are spanned by monomial functions. We describe the structure of monomial spaces.