Results 11 to 20 of about 36 (35)

On the exact multiplicity of stable ground states of non-Lipschitz semilinear elliptic equations for some classes of starshaped sets

open access: yesAdvances in Nonlinear Analysis, 2019
We prove the exact multiplicity of flat and compact support stable solutions of an autonomous non-Lipschitz semilinear elliptic equation of eigenvalue type according to the dimension N and the two exponents, 0 < α < β < 1, of the involved nonlinearites ...
Díaz J.I., Hernández J., Ilyasov Y.Sh.
doaj   +1 more source

Convex solutions of Monge-Ampère equations and systems: Existence, uniqueness and asymptotic behavior

open access: yesAdvances in Nonlinear Analysis, 2020
In this paper, the equations and systems of Monge-Ampère with parameters are considered. We first show the uniqueness of of nontrivial radial convex solution of Monge-Ampère equations by using sharp estimates.
Feng Meiqiang
doaj   +1 more source

Boundary blow-up solutions to the Monge-Ampère equation: Sharp conditions and asymptotic behavior

open access: yesAdvances in Nonlinear Analysis, 2019
Consider the boundary blow-up Monge-Ampère ...
Zhang Xuemei, Feng Meiqiang
doaj   +1 more source

Ireneo Peral: Forty Years as Mentor

open access: yesAdvanced Nonlinear Studies, 2017
In this article we present a survey of the Ph.D. theses that have been completed under the advice of Ireneo Peral.Following a chronological order, we summarize the main results contained in the works of the former students of Ireneo Peral.
Abdellaoui Boumediene   +9 more
doaj   +1 more source

Existence and asymptotic behavior of radial solutions for a k-Hessian equation with the gradient

open access: yesDemonstratio Mathematica
In this work, we focus on the existence and asymptotic behavior of radial solutions for the k-Hessian equation with the nonlinear gradient termsSkσD2u=λb(|x|)φ(−u)|∇u|m,inΩ,u=0,on∂Ω, $$\begin{cases}_{k}\left(\sigma \left({D}^{2}u\right)\right)=\lambda b ...
Yang Zedong
doaj   +1 more source

k-convex solutions for multiparameter Dirichlet systems with k-Hessian operator and Lane-Emden type nonlinearities

open access: yesAdvances in Nonlinear Analysis
In this article, our main aim is to investigate the existence of radial kk-convex solutions for the following Dirichlet system with kk-Hessian operators: Sk(D2u)=λ1ν1(∣x∣)(−u)p1(−v)q1inℬ(R),Sk(D2v)=λ2ν2(∣x∣)(−u)p2(−v)q2inℬ(R),u=v=0on∂ℬ(R).\left\{\begin ...
He Xingyue, Gao Chenghua, Wang Jingjing
doaj   +1 more source

The existence and asymptotic behavior of large solutions to the k-Hessian equations with nonlinear gradient terms

open access: yesAdvances in Nonlinear Analysis
In this paper, we establish the first- and second-order asymptotic behaviors (expansions) of boundary blow-up solutions to the k-Hessian problem Sk(D2u)=b(x)f(u)C0+∇u2q/2 in Ω,u=+∞ on ∂Ω. ${S}_{k}\left({D}^{2}u\right)=b\left(x\right)f\left(u\right){\left(
Wan Haitao
doaj   +1 more source
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On L^∞ Estimates for Complex Monge-Ampère Equations

Annals of Mathematics, 2023
Freid Tong
exaly  

Global Regularity for the Monge-Ampère Equation With Natural Boundary Condition

Annals of Mathematics, 2021
Xu-Jia Wang, Jiakun Liu, Shibing Chen
exaly  

New Proof for the Regularity of Monge–Ampère Type Equations

Journal of Differential Geometry, 2020
Xu-Jia Wang
exaly  

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