EuDML | Browse

For semilinear elliptic equations of critical exponential growth we establish the existence of positive solutions to the Dirichlet problem on suitable non-contractible domains.

Positive solutions of inequality with $p$ -Laplacian in exterior domains

Robert Mařík (2002)

Mathematica Bohemica

In the paper the differential inequality $Δ_{p} u + B (x, u) \leq 0,$ where $Δ_{p} u = {div (∥ \nabla u ∥}^{p - 2} \nabla u)$ , $p > 1$ , $B (x, u) \in C (ℝ^{n} \times ℝ, ℝ)$ is studied. Sufficient conditions on the function $B (x, u)$ are established, which guarantee nonexistence of an eventually positive solution. The generalized Riccati transformation is the main tool.

Positive solutions of slightly supercritical elliptic equations in symmetric domains

Riccardo Molle, Donato Passaseo (2004)

Annales de l'I.H.P. Analyse non linéaire

Positive solutions of some nonlinear elliptic problems in unbounded domain.

Mâagli, Habib, Masmoudi, Syrine (2004)

Annales Academiae Scientiarum Fennicae. Mathematica

Positive solutions to superlinear second-order divergence type elliptic equations in cone-like domains

Vladimir Kondratiev, Vitali Liskevich, Vitaly Moroz (2005)

Annales de l'I.H.P. Analyse non linéaire

Positivity theorem

Jozef Takács (1995)

Acta Mathematica et Informatica Universitatis Ostraviensis

Principe de Harnack à la frontière et théorème de Fatou pour un opérateur elliptique dans un domaine lipschitzien

Alano Ancona (1978)

Annales de l'institut Fourier

L’article étudie le compactifié de Martin d’un domaine lipschitzien $Ω$ relativement à un opérateur elliptique à coefficients hödériens $L$ ; on étend aux fonctions $L$ -harmoniques et aux fonctions $L$ -harmoniques adjointes sur $Ω$ une estimation de $L$ -Carleson pour le cas $L = Δ$ , puis on établit un “principe de Harnack à la frontière” comparant l’allure à la frontière de fonctions $L$ -harmoniques $\geq 0$ sur $Ω$ . Conséquences : $Q \in \partial Ω$ , et normalisée en $A_{0} \in Ω$ ; un théorème de type Fatou-Doob sur l’existence de limites angulaires.On...

Qualitative properties of positive solutions of semilinear elliptic equations in symmetric domains via the maximum principle

Lucio Damascelli, Massimo Grossi, Filomena Pacella (1999)

Annales de l'I.H.P. Analyse non linéaire

Currently displaying 341 – 360 of 526

Previous Page 18 Next

Displaying 341 – 360 of 526

Picone-type inequalities for nonlinear elliptic equations with first-order terms and their applications.

Positive Entire Solutions of Semilinear Elliptic Equations.

Positive radial solutions of nonlinear elliptic systems.

Positive solutions for a class of quasilinear singular equations.

Positive Solutions of a Class of Second Order Semilinear Elliptic Equations in the Plane.

Positive solutions of critical semilinear elliptic equations on non-contractible planar domains

Positive solutions of inequality with $p$ -Laplacian in exterior domains

Positive solutions of slightly supercritical elliptic equations in symmetric domains

Positive solutions of some nonlinear elliptic problems in unbounded domain.

Positive solutions to superlinear second-order divergence type elliptic equations in cone-like domains

Positivity theorem

Principe de Harnack à la frontière et théorème de Fatou pour un opérateur elliptique dans un domaine lipschitzien

Propriétés de certaines solutions d'inégalité aux dérivées partielles de type parabolique

Propriétés d'oscillation des solutions de l'équation des ondes avec conditions de Dirichlet au bord

Pullback permanence for non-autonomous partial differential equations.

Qualitative behavior of axial-symmetric solutions of elliptic free boundary problems.

Qualitative properties of positive solutions of semilinear elliptic equations in symmetric domains via the maximum principle

Qualitative properties of solutions for quasi-linear elliptic equations.

Qualitative properties of solutions to semilinear heat equations with singular initial data.

Quantitative, uniqueness, and vortex degree estimates for solutions of the Ginzburg-Landau equation.

Currently displaying 341 – 360 of 526