151 citations · 435 across the 31 of their papers we have counts for
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Two-dimensional multisolitons and azimuthons in Bose-Einstein condensates with attraction
Volodymyr M. Lashkin
We present spatially localized nonrotating and rotating (azimuthon) multisolitons in the two-dimensional (2D) ("pancake-shaped configuration") Bose-Einstein condensate (BEC) with a…
Two-dimensional ring-like vortex and multisoliton nonlinear structures at the upper-hybrid resonance
V. M. Lashkin
Two-dimensional (2D) equations describing the nonlinear interaction between upper-hybrid and dispersive magnetosonic waves are presented. Nonlocal nonlinearity in the equations res…
Excitation of zonal flow by the modulational instability in electron temperature gradient driven turbulence
Yu. A. Zaliznyak, A. I. Yakimenko, V. M. Lashkin
The generation of large-scale zonal flows by small-scale electrostatic drift waves in electron temperature gradient(ETG) driven turbulence model is considered. The generation mecha…
-soliton solutions and perturbation theory for the derivative nonlinear Scrödinger equation with nonvanishing boundary conditions
V. M. Lashkin
We present a simple approach for finding -soliton solution and the corresponding Jost solutions of the derivative nonlinear Scrödinger equation with nonvanishing boundary condit…