Results 211 to 220 of about 15,258,586 (276)

Well posedness and stability result for a thermoelastic laminated Timoshenko beam with distributed delay term

Mathematical methods in the applied sciences, 2020
In this work, we consider a linear thermoelastic laminated timoshenko beam with distributed delay, where the heat conduction is given by cattaneoâs law. we establish the well posedness of the system.
Abdelbaki Choucha, D. Ouchenane, S. Boulaaras   +2 more
semanticscholar   +1 more source

Well-Posedness and L-Well-Posedness for Quasivariational Inequalities

Journal of Optimization Theory and Applications, 2006
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openaire   +2 more sources

Weak formulation and well-posedness

2021
This chapter focuses on the weak formulation of the time-dependent Stokes equations. We consider two possible weak formulations. The first one enforces the divergence-free constraint on the velocity field without introducing the pressure. This formulation can be handled by using the same analysis tools as for parabolic problems.
Alexandre Ern, Jean-Luc Guermond
openaire   +1 more source

Global well-posedness for the derivative nonlinear Schrödinger equation

Inventiones Mathematicae, 2020
This paper is dedicated to the study of the derivative nonlinear Schrödinger equation on the real line. The local well-posedness of this equation in the Sobolev spaces Hs(R)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym ...
H. Bahouri, G. Perelman
semanticscholar   +1 more source

Well Posedness for Pressureless Flow

Communications in Mathematical Physics, 2001
This paper considers the one-dimensional pressureless gases and studies the uniqueness of weak solutions when the initial data is a Radon measure. It is shown that besides the Oleinik entropy condition, it is important to require the energy to be weakly continuous initially; and without this energy condition, the weak solution satisfying the Oleinik ...
Huang, Feimin, Wang, Zhen
openaire   +2 more sources

Global Well-Posedness of Free Interface Problems for the Incompressible Inviscid Resistive MHD

Communications in Mathematical Physics, 2020
We consider the plasma-vacuum interface problem in a horizontally periodic slab impressed by a uniform non-horizontal magnetic field. The lower plasma region is governed by the incompressible inviscid and resistive MHD, the upper vacuum region is ...
Yanjin Wang, Z. Xin
semanticscholar   +1 more source

Well Posedness and Inf-Convolution

Journal of Optimization Theory and Applications, 2018
We prove that the notion of Tykhonov well-posed problems is stable under the operation of inf-convolution. We deal with lower semicontinuous functions (not necessarily convex) defined on a metric magma. Several applications are given, in particular to the study of the map argmin.
openaire   +3 more sources

Well-posedness and weak well-posedness in Banach spaces

1997
Let (X, ‖ · ‖) be a Banach space. Let Φ be the class of all continuous linear (affine) functionals. A function f is Φ-convex if and only if it is convex and lower semi-continuous.
Diethard Pallaschke, Stefan Rolewicz
openaire   +1 more source

Global well-posedness for the 3-D MHD equations with partial diffusion in the periodic domain

Science China Mathematics, 2021
Wenjing Chen, Zhifei Zhang, Jianfeng Zhou   +2 more
semanticscholar   +1 more source

Well-Posedness of Dynamic Cosserat Plasticity

Applied Mathematics and Optimization, 2007
We investigate the regularizing properties of generalized continua of micropolar type for dynamic elasto-plasticity. To this end we propose an extension of classical infinitesimal elasto-plasticity to include consistently non-dissipative micropolar effects and we show that the dynamic model allows for a unique, global in-time solution of the ...
Neff, Patrizio, Chełmiński, Krzysztof
openaire   +1 more source