Zobrazeno 1 - 10
of 180 247
pro vyhledávání: '"HALF-SPACE"'
Autor:
Himonas, A. Alexandrou, Yan, Fangchi
This work studies the initial-boundary value problem for both the linear Schr\"odinger equation and the cubic nonlinear Schr\"odinger equation on the half-space in higher dimensions ($n\ge 2$). First, the forced linear problem is solved on the half-s
Externí odkaz:
http://arxiv.org/abs/2411.16610
Autor:
Willert, Emanuel
Based on the superposition of incremental frictional surface tractions that, in the case of an incompressible elastic half-space, correspond to a rigid tangential translation of a circular contact domain, the stress and displacement fields in the sur
Externí odkaz:
http://arxiv.org/abs/2410.20979
Autor:
Piersanti, Paolo
In this paper we justify Koiter's model for linearly elastic generalised membrane shells of the first kind subjected to remaining confined in a prescribed half-space. After showing that the confinement condition considered in this paper is in general
Externí odkaz:
http://arxiv.org/abs/2410.16837
We consider the non-isentropic compressible Navier-Stokes equation in a perturbed half space with an outflow boundary condition as well as the supersonic condition. This equation models a compressible viscous, heat-conductive, and Newtonian polytropi
Externí odkaz:
http://arxiv.org/abs/2410.14511
Autor:
Noja, Diego, Stoia, Francesco Raso
In this paper we describe the resonances of the singular perturbation of the Laplacian on the half space $\Omega =\mathbb R^3_+$ given by the self-adjoint operator named $\delta$-interaction or point interaction. We will assume Dirichlet or Neumann b
Externí odkaz:
http://arxiv.org/abs/2410.12998
We study the half-space KPZ equation with a Neumann boundary condition, starting from stationary Brownian initial data. We derive a variance identity that links the fluctuations of the height function to the transversal fluctuations of a half-space p
Externí odkaz:
http://arxiv.org/abs/2410.01653
Autor:
Avramenko, Olga, Naradovyi, Volodymyr
The propagation of internal waves in a hydrodynamic system comprising a solid bottom and an upper half-space is investigated. The study is conducted within the framework of a nonlinear low-dimensional model incorporating surface tension on an interfa
Externí odkaz:
http://arxiv.org/abs/2411.15168
Previous studies on peristalsis, the pumping of fluid along a channel by wave-like displacements of the channel walls, have shown that the elastic properties of the channel and the peristaltic wave shape can influence the flow rate. Motivated by the
Externí odkaz:
http://arxiv.org/abs/2410.17013