Uniform boundedness of Kantorovich operators in Morrey spacesIn this paper, the Kantorovich
operators Kn, n∈ N are shown to be uniformly bounded in Morrey
On the index of elliptic operators associated with a diffeomorphism of a manifold on the cylinder is established. A diffeomorphism of a smooth
closed manifold induces the shift
operator The Kato Conjecture for Elliptic Differential-Difference Operators with Degeneration in a CylinderSecond-
order elliptic differential-difference
operators with degeneration in a cylinder associated
Two-level schemes of Cauchy problem method for solving fractional powers of elliptic operators order for the fractional powers of discrete elliptic
operators: Aαy=φ, 0<α<1, for φ∈Vh with Vh a
Algorithm for Numerical Solution of Diffraction Problem on the Joint of Two Open Three-Layer Waveguides-layer waveguide is the Sturm-Liouville problem for a second-
order operator with piecewise constant potential
Ellipticity of Operators Associated with Morse–Smale DiffeomorphismsWe consider the
operator algebra generated by pseudodifferential
operators on a
closed smooth
Automorphisms of spectral lattices of unbounded positive operators© 2014, Pleiades Publishing, Ltd. We introduce and study spectral
order on unbounded
operators Fixed Points of Set-valued F-contraction Operators in Quasi-ordered Metric Spaces with an Application to Integral EquationsGhasab, Ehsan Lotfali,
Majani, Hamid,
Rad, Ghasem Soleimani,
Гасаб, Эхсан Л.,
Маджани, Хамид,
Рад, Гасем С. -contractions in
the setting of quasi-
ordered metric spaces. Our results are significant since we present Banach contraction
Two classes of τ-measurable operators affiliated with a von Neumann algebra© 2017, Allerton Press, Inc.Let M be a von Neumann algebra of
operators on a Hilbert space H, τ