32 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
Showing 2015Show all
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physics.optics2015★ 19 cited
Localization and migration of phase singularities in the edge-diffracted optical-vortex beams
Aleksandr Bekshaev, Aleksey Chernykh, Anna Khoroshun +1
When a circularly-symmetric light beam with optical vortex (OV) diffracts at an opaque screen with the sharp edge, the OV core is displaced from the beam axis and, in case of the m…
math.FA2015
On the mappings connected with parallel addition of nonnegative operators
Yu. M. Arlinskiĭ
We study a mapping of the cone of bounded nonnegative self-adjoint operators in a complex Hilbert space into itself. This mapping…
math.FA2015
On m-sectorial extensions of sectorial operators
Yu. M. Arlinskiĭ, A. B. Popov
In our article [15] description in terms of abstract boundary conditions of all -accretive extensions and their resolvents of a closed densely defined sectorial operator hav…