On the operators of Hardy’s type

In this paper, we obtain sufficient conditions for the boundedness of the generalized Hardy-Littlewood operator and the Hardy type operator in ideal spaces of the form $E_\alpha$, where $\alpha(t)$ is a positive, Lebesgue-easurable function. $E$ is a symmetric space.
Keywords: symmetry spasce, ideal, lattice, operator Hardy.

UDC: 
517.983.23