Results 81 to 90 of about 275,930 (166)

Infinitely many solutions to quasilinear Schrödinger equations with critical exponent

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2019
This paper is concerned with the following quasilinear Schrödinger equations with critical exponent: \begin{equation*}\label{eqS0.1} - \Delta _p u+ V(x)|u|^{p-2}u - \Delta _p(|u|^{2\omega}) |u|^{2\omega-2}u = a k(x)|u|^{q-2}u+b |u|^{2\omega p^{*}-2}
Li Wang, Jixiu Wang, Xiongzheng Li
doaj   +1 more source

Separable p-harmonic functions in a cone and related quasilinear equations on manifolds [PDF]

open access: yesarXiv, 2007
In considering a class of quasilinear elliptic equations on a Riemannian manifold with nonnegative Ricci curvature, we give a new proof of Tolksdorf's result on the construction of separable $p$-harmonic functions in a cone.
arxiv  

Quasilinear Schrödinger equations with general sublinear conditions

open access: yesElectronic Journal of Qualitative Theory of Differential Equations
In this paper, we study the quasilinear Schrödinger equations $$-\Delta u+V(x)u+\Delta(u^2)u = f(x, u),\qquad\forall x\in\mathbb{R}^N,$$ where $V\in C(\mathbb{R}^N;\mathbb{R})$ may change sign and $f$ is only locally defined for $|u|$ small.
Safa Bridaa   +2 more
doaj   +1 more source

On the Uniqueness of Schwarzschild-de Sitter Spacetime. [PDF]

open access: yesArch Ration Mech Anal, 2023
Borghini S, Chruściel PT, Mazzieri L.
europepmc   +1 more source

Symmetry of singular solutions of degenerate quasilinear elliptic equations [PDF]

open access: yesRend. Istit. Mat. Univ. Trieste 39 (2007), 2007
We prove radial symmetry of singular solutions to an overdetermined boundary value problem for a class of degenerate quasilinear elliptic equations.
arxiv  

The Turbulent Dynamo. [PDF]

open access: yesJ Fluid Mech, 2021
Tobias SM.
europepmc   +1 more source

Towards the KPP-Problem and log t-Front shift for Higher-Order Nonlinear PDEs II. Quasilinear Bi- and Tri-Harmonic Equations [PDF]

open access: yesarXiv, 2012
It is shows that some aspects of classic KPP-problem (1937) can be extended to some fourth and sixth-order quasilinear parabolic equations.
arxiv  

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