Hardy spaces for Fourier--Bessel expansions

J. Dziubański, M. Preisner, L. Roncal +1

We study Hardy spaces for Fourier--Bessel expansions associated with Bessel operators on $((0,1),x^{2\nu +1}dx)$ and $((0,1),dx)$. We define Hardy spaces $H^1$ as the sets of $L^…