Results 21 to 30 of about 7,045,461 (221)

A Liouville-Type Theorem for Elliptic Systems [PDF]

open access: yes, 1994
The authors consider the system \(- \triangle u = v^ \alpha\), \(- \triangle v = u^ \beta\) in the whole of \(\mathbb{R}^ N\), \(N \geq 3\). The question is to determine for which values of the exponents \(\alpha\) and \(\beta\) the only nonnegative solution \((u,v)\) is the trivial one.
de Figueiredo, D. G., Felmer, P. L.
openaire   +2 more sources

Liouville-type theorem for Kirchhoff equations involving Grushin operators

open access: yesBoundary Value Problems, 2020
The aim of this paper is to prove the Liouville-type theorem of the following weighted Kirchhoff equations: 0.1 − M ( ∫ R N ω ( z ) | ∇ G u | 2 d z ) div G ( ω ( z ) ∇ G u ) = f ( z ) e u , z = ( x , y ) ∈ R N = R N 1 × R N 2 $$\begin{aligned} \begin ...
Yunfeng Wei, Caisheng Chen, Hongwei Yang
doaj   +1 more source

A Liouville-type Theorem for Schrödinger Operators [PDF]

open access: yesCommunications in Mathematical Physics, 2007
14 pages, the main result was improved, and a few more applications were ...
openaire   +2 more sources

A Liouville type theorem for the Schrödinger operator [PDF]

open access: yesProceedings of the American Mathematical Society, 1999
In this paper we prove that the equation Δ u (
openaire   +3 more sources

Statistical solution and Liouville type theorem for the Klein-Gordon-Schrödinger equations [PDF]

open access: yes, 2023
In this article, the authors investigate the system of Schr odinger and Klein-Gordon equations with Yukawa coupling. They rst prove the existence of pullback attractor and construct a family of invariant Borel probability measures.
Caraballo Garrido, Tomás   +2 more
core   +1 more source

Green function method for a fractional–order delay differential equation

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2020
In this paper, we investigated a boundary value problem with the Sturm-Liouville type conditions for a linear ordinary differential equation of fractional order with delay. The condition for the unique solvability of the problem is obtained in the form △
M.G. Mazhgikhova
doaj   +1 more source

Liouville-type theorems for the Navier–Stokes equations [PDF]

open access: yesRussian Mathematical Surveys, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Seregin, G. A., Shilkin, T. N.
openaire   +2 more sources

Liouville type theorems for $\varphi$-subharmonic functions

open access: yesRevista Matemática Iberoamericana, 2001
In this paper we presents some Liouville type theorems for solutions of differential inequalities involving the \varphi -Laplacian. Our results in particular improve and generalize known results for the Laplacian and the
Rigoli M., Setti A. G.
openaire   +4 more sources

Invariant sample measures and random Liouville type theorem for the two-dimensional stochastic Navier-Stokes equations [PDF]

open access: yes, 2022
In this article, we first prove some sufficient conditions guaranteeing the existence of invariant sample measures for random dynamical systems via the approach of global random attractors.
Wang, Jintao   +2 more
core   +1 more source

Liouville type theorem for a class quasilinear $p$-Laplace type equation on the sphere [PDF]

open access: yes, 2022
We use the integral by parts to get a Liouville type theorem for a class quasilinear $p$-Laplace type equation on the sphere, this $p$-Laplace type equation arises from the study of asymptotic behavior near the origin for the semi-linear $p$-Laplace ...
Ma, Xi-Nan, Lin, Daowen
core   +1 more source

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