Boundedness of multidimensional hausdorff operators in h p spaces, 0 < p < 1 of multidimensional Hausdorff
operators in Hardy spaces Hp(Rn), n ≥ 2, 0 <
p < 1, are given. Positive and negative
A spectral resolution for digital pseudo-differential operatorsAuthors consider a special class of
operators acting in discrete spaces and discuss certain its
About mean value theorems for the singular parabolic equation. The singularity is due to the presence of the
Laplace-Bessel
operator A non-commutative version of Nikishin's theorem algebra, L1(τ) be the space of integrable self-adjoint
operators, and S be the space of self
On certain operator familiesIn this paper, we propose an abstract scheme for the study of special
operators and apply
Kernel operators with variable intervals of integration in lebesgue spaces and applicationsNew criteria of Lp - Lq boundedness of Hardy-Steklov type
operator (1.1) with both increasing on (0
On the Birman Problem in the Theory of Nonnegative Symmetric Operators with Compact Inverse (the
operator of a Dirichlet problem) with compact preresolvent;
p>> 2. Under certain additional
Two classes of tau-measurable operators affiliated with a von Neumann algebraWe introduce two classes of tau-measurable
operators affiliated with a von Neumann algebra.