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Existence and nonexistence of positive radial solutions of a quasilinear Dirichlet problem with diffusion [PDF]
, 2022 In this paper existence and nonexistence results of positive radial solutions of a Dirichlet $m$-Laplacian problem with different weights and a diffusion term inside the divergence of the form $\big(a(|x|)+g(u)\big)^{-\gamma}$, with $\gamma>0$ and $a ...
Baldelli, Laura +5 more
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四川大学学报. 自然科学版, 2021 We consider the existence of positive radial solutions to a class of elliptic boundary value problem with gradient term. The existence of positive radial solutions is obtained by using the Leray-Schauder fixed point theorem.
TANG Ying, LI Yong-Xiang
doaj
Positive radial solutions to a ‘semilinear’ equation involving the Pucci's operator
Journal of Differential Equations, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Felmer Aichele, Patricio +1 more
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On positive radial entire solutions of second-order quasilinear elliptic systems [PDF]
, 2003 We study positive radial entire solutions of second-order quasilinear elliptic systems of the form (∗)Δpu=f|x|,u,v,Δqv=g|x|,u,v,x∈RN. Sufficient and/or necessary conditions of f and g are obtained for (∗) to have positive radial entire solutions with ...
Teramoto, Tomomitsu
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Positive radial solutions for quasilinear biharmonic equations
Computers & Mathematics with Applications, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Existence and nonexistence of radial positive solutions of superlinear elliptic systems [PDF]
, 2021 The main goal in this paper is to prove the existence of radial positive solutions of the quasilinear elliptic system [formula], where [omega] is a ball in RN and f, g are positive continuous functions satisfying f(x, 0, 0) = g(x, 0, 0) = 0 and some ...
Ahammou, Abdelaziz
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Study on a class of Schrödinger elliptic system involving a nonlinear operator
Nonlinear Analysis, 2020 This paper considers a class of Schrödinger elliptic system involving a nonlinear operator. Firstly, under the simple condition on and ', we prove the existence of the entire positive bounded radial solutions.
Guotao Wang +3 more
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Journal of Inequalities and Applications, 2021 This paper is concerned with the existence of positive radial solutions of the following resonant elliptic system: { − Δ u = u v + f ( | x | , u ) , 0 < R 1 < | x | < R 2 , x ∈ R N , − Δ v = c g ( u ) − d v , 0 < R 1 < | x | < R 2 , x ∈ R N , ∂ u ∂ n = 0
Ruipeng Chen +3 more
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Positive radial solutions of p-Laplace equations on exterior domains
AIMS Mathematics, 2021 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yongxiang Li, Mei Wei
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Existence and nonexistence of radial positive solutions of superlinear elliptic systems [PDF]
, 2001 The main goal in this paper is to prove the existence of radial positive solutions of the quasilinear elliptic system [formula], where [omega] is a ball in RN and f, g are positive continuous functions satisfying f(x, 0, 0) = g(x, 0, 0) = 0 and some ...
A. Ahammou +2 more
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