scholarly journals Radial symmetry for a quasilinear elliptic equation with a critical Sobolev growth and Hardy potential

2020 ◽  
Vol 140 ◽  
pp. 89-109 ◽  
Author(s):  
Francescantonio Oliva ◽  
Berardino Sciunzi ◽  
Giusi Vaira
2019 ◽  
Vol 22 (03) ◽  
pp. 1950020
Author(s):  
Fengshuang Gao ◽  
Yuxia Guo

In this paper, we consider the following quasilinear elliptic equation with critical growth and a Hardy term: [Formula: see text] where [Formula: see text], [Formula: see text] is a constant, [Formula: see text][Formula: see text] is the Sobolev critical exponent. And [Formula: see text] is an open bounded domain which contains the origin. We will study the existence of infinitely many solutions for (P). To achieve this goal, we first perform various kinds of change of variables to overcome the difficulties caused by the unboundedness of [Formula: see text] ([Formula: see text] for large [Formula: see text]) and the lack of a global monotone condition [Formula: see text] (see below) on [Formula: see text], then combining the idea of regularization approach and subcritical approximation we prove the existence of infinitely many solutions for (P). Our results show that under some suitable assumptions on [Formula: see text], without the perturbation of the lower term [Formula: see text] we can still obtain the existence of infinitely many solutions for (P).


2005 ◽  
Vol 2005 (18) ◽  
pp. 2871-2882 ◽  
Author(s):  
Marilena N. Poulou ◽  
Nikolaos M. Stavrakakis

We prove the existence of a simple, isolated, positive principal eigenvalue for the quasilinear elliptic equation−Δpu=λg(x)|u|p−2u,x∈ℝN,lim|x|→+∞u(x)=0, whereΔpu=div(|∇u|p−2∇u)is thep-Laplacian operator and the weight functiong(x), being bounded, changes sign and is negative and away from zero at infinity.


2003 ◽  
Vol 3 (4) ◽  
Author(s):  
Beatrice Acciaio ◽  
Patrizia Pucci

AbstractWe prove the existence of radial solutions of the quasilinear elliptic equation div(A(|Du|)Du) + f(u) = 0 in ℝ


2014 ◽  
Vol 2014 ◽  
pp. 1-7
Author(s):  
Xuexin Li ◽  
Yong Wang ◽  
Yuming Xing

This paper obtains the Lipschitz and BMO norm estimates for the composite operator𝕄s∘Papplied to differential forms. Here,𝕄sis the Hardy-Littlewood maximal operator, andPis the potential operator. As applications, we obtain the norm estimates for the Jacobian subdeterminant and the generalized solution of the quasilinear elliptic equation.


2001 ◽  
Vol 64 (1) ◽  
pp. 149-156 ◽  
Author(s):  
Pietro Zamboni

Dedicated to Filippo ChiarenzaThe aim of this note is to prove the unique continuation property for non-negative solutions of the quasilinear elliptic equation We allow the coefficients to belong to a generalized Kato class.


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