Results 111 to 120 of about 89,789 (287)

Liouville-type theorems and existence of solutions for quasilinear elliptic equations with nonlinear gradient terms [PDF]

Nonlinear Analysis, 2020
Caihong Chang, Bei Hu, Zhengce Zhang
semanticscholar   +1 more source

Quasilinear elliptic equations with signed measure

Discrete and Continuous Dynamical Systems, 2008
This paper treats quasilinear elliptic equations in divergence form whose inhomogeneous term is a signed measure. We first prove the existence and continuity of generalized solutions to the Dirichlet problem. The main result of this paper is a weak convergence result, extending previous work of the authors for subharmonic functions and non ...
Wang, Xu-Jia, Trudinger, Neil
openaire   +2 more sources

The Topological State Derivative: An Optimal Control Perspective on Topology Optimisation. [PDF]

J Geom Anal, 2023
Baumann P, Mazari-Fouquer I, Sturm K.
europepmc   +1 more source

Operator compact exponential approximation for the solution of the system of 2D second order quasilinear elliptic partial differential equations

Advances in Difference Equations, 2019
In this paper, we suggest a new exponential implicit method based on full step discretization of order four for the solution of quasilinear elliptic partial differential equation of the form A(x,y,z)zxx+C(x,y,z)zyy=k(x,y,z,zx,zy) $A ( x,y,z ) z_{xx} +C (
R. K. Mohanty, Geetan Manchanda, Arshad Khan   +2 more
doaj   +1 more source

The Keldys-Fichera boundary value problems for degenerate quasilinear elliptic equations of second order [PDF]

, 1989
Tian Ma, Qing Yu
openalex   +1 more source

Existence of multiple weak solutions to a weighted quasilinear elliptic equation

Results in Applied Mathematics
In this study, we explore the existence of solutions to certain quasilinear degenerate elliptic equations that involve Hardy singular coefficients. Using variational techniques and critical point theorems, we establish new criteria for the existence of ...
Khaled Kefi
doaj   +1 more source

Local Well-Posedness of Skew Mean Curvature Flow for Small Data in d ≥ 4 Dimensions. [PDF]

Commun Math Phys, 2022
Huang J, Tataru D.
europepmc   +1 more source

Quasilinear elliptic equations in $\RN$ via variational methods and Orlicz-Sobolev embeddings

, 2012
In this paper we prove the existence of a nontrivial non-negative radial solution for a quasilinear elliptic problem. Our aim is to approach the problem variationally by using the tools of critical points theory in an Orlicz-Sobolev space. A multiplicity
Azzollini, Antonio, d'Avenia, Pietro, Pomponio, Alessio   +2 more
core  

Quasi-norm error bounds for the finite element approximation of some degenerate quasilinear elliptic equations and variational inequalities [PDF]

, 1994
W. B. Liu, John W. Barrett
openalex   +1 more source

Existence of bounded solutions for some degenerated quasilinear elliptic equations [PDF]

, 1993
Pavel Drábek, Francesco Nicolosi
openalex   +1 more source