Zobrazeno 1 - 10
of 2 256
pro vyhledávání: '"Lushnikov, A. A."'
We present exact pole dynamics solutions to the generalized Constantin-Lax-Majda (gCLM) equation in a periodic geometry with dissipation $-\Lambda^\sigma$, where its spatial Fourier transform is $\widehat{\Lambda^\sigma}=|k|^\sigma$. The gCLM equatio
Externí odkaz:
http://arxiv.org/abs/2411.01891
We study the stability of Stokes waves on a free surface of an ideal fluid of infinite depth. For small steepness the modulational instability dominates the dynamics, but its growth rate is vastly surpassed for steeper waves by an instability due to
Externí odkaz:
http://arxiv.org/abs/2211.05473
Publikováno v:
Правовое государство: теория и практика, Vol 20, Iss 2(76), Pp 137-147 (2024)
The article aims to assess the applicability of «economic analysis of law» in resolving individual labor disputes. The study is based on the classic teaching of the American jurist and judge R.A. Posner. His name is associated with the identificati
Externí odkaz:
https://doaj.org/article/62d0f856d6aa4411a3cde71239a6ef00
Autor:
A. V. Kuligin, A. Lushnikov, A. M. Fisun, A. G. Novikov, O. A. Balatsky, S. N. Shcherbakov, Yu. A. Smirnov, E. A. Lushnikova, N. A. Broyaka, E. E. Zeulina
Publikováno v:
Вестник анестезиологии и реаниматологии, Vol 21, Iss 2, Pp 70-75 (2024)
Neurosurgical operations to remove giant brain tumors, thanks to the development of high-tech operating techniques, are rarely accompanied by massive intraoperative blood loss (especially when removing tumors of glial origin). However, when removing
Externí odkaz:
https://doaj.org/article/8a5af6f005404d62b48ce02c6c17857d
The question of global existence versus finite-time singularity formation is considered for the generalized Constantin-Lax-Majda equation with dissipation $-\Lambda^\sigma$, where $\widehat {{\Lambda}^\sigma}=|k|^\sigma$, both for the problem on the
Externí odkaz:
http://arxiv.org/abs/2207.07548
Autor:
Korotkevich, Alexander O., Lushnikov, Pavel M., Semenova, Anastassiya A., Dyachenko, Sergey A.
A stability of nearly limiting Stokes waves to superharmonic perturbations is considered numerically. The new, previously inaccessible branches of superharmonic instability were investigated. Our numerical simulations suggest that eigenvalues of line
Externí odkaz:
http://arxiv.org/abs/2206.00725
Autor:
Priest Dmitry Yu. Lushnikov
Publikováno v:
Вестник Екатеринбургской духовной семинарии, Iss 42, Pp 74-94 (2023)
The article analyzes the Fundamental Theology heritage of Bishop Chrysanth (Retivtsev; 1832–1883). It is shown that, being a teacher of Basic Theology at the Kazan and St. Petersburg Theological Academies, Bishop Chrysanth, for the first time in Ru
Externí odkaz:
https://doaj.org/article/29914405abff4239ab63e368f9869f8b
Publikováno v:
Journal of Nonlinear Science, v. 31, 82 (2021)
The question of finite time singularity formation vs. global existence for solutions to the generalized Constantin-Lax-Majda equation is studied, with particular emphasis on the influence of a parameter $a$ which controls the strength of advection. F
Externí odkaz:
http://arxiv.org/abs/2010.01201
Publikováno v:
Journal of Computational Physics, v. 427, 110061 (2021)
We provide a systematic comparison of two numerical methods to solve the widely used nonlinear Schr\"odinger equation. The first one is the standard second order split-step (SS2) method based on operator splitting approach. The second one is the Hami
Externí odkaz:
http://arxiv.org/abs/2008.03938
Publikováno v:
Proc. Roy. Soc. A, v. 477, 20200811 (2021)
A potential motion of ideal incompressible fluid with a free surface and infinite depth is considered in two-dimensional geometry. A time-dependent conformal mapping of the lower complex half-plane of the auxiliary complex variable $w$ into the area
Externí odkaz:
http://arxiv.org/abs/2003.05085