Results 151 to 160 of about 2,254 (236)

Existence of infinitely many solutions for semilinear elliptic equations

Electronic Journal of Differential Equations, 2016
In this article, we study the existence and infinitely many solutions for the elliptic boundary-value problem $$\displaylines{ -\Delta u+a(x)u=f(x,u) \quad\text{in }\Omega, \cr u=0 \quad\text{on }\partial\Omega.
Hui-Lan Pan, Chun-Lei Tang
doaj  

Overcoming the curse of dimensionality in the numerical approximation of semilinear parabolic partial differential equations. [PDF]

Proc Math Phys Eng Sci, 2020
Hutzenthaler M, Jentzen A, Kruse T, Anh Nguyen T, von Wurstemberger P.   +4 more
europepmc   +1 more source

Asymptotic behaviour of spherical symmetric solutions of semilinear elliptic equations

, 1991
Asymptotic behaviour of spherical symmetric solutions of semilinear elliptic equations. - 1991. - 91 S.
Maier-Paape, Stanislaus
core  

Numerical Approaches for Recovering the Deformable Membrane Profile of Electrostatic Microdevices for Biomedical Applications. [PDF]

Sensors (Basel), 2023
Versaci M, Morabito FC.
europepmc   +1 more source

A priori estimates for positive solutions of semilinear elliptic systems via Hardy-Sobolev inequalities

, 1996
We peove various results concerning a priori bounds of positive solutions of higher order equations and semilinear elliptic ...
CLEMENT PH, DE FIGUEIREDO D., MITIDIERI, ENZO   +2 more
core  

Symmetry and monotonicity of solutions to some variational problems in cylinders and annuli

Electronic Journal of Differential Equations, 2003
We prove symmetry and monotonicity properties for local minimizers and stationary solutions of some variational problems related to semilinear elliptic equations in a cylinder $(-a,a)imes omega$, where $omega $ is a bounded smooth domain in $mathbb{R}^{N-
Friedemann Brock
doaj  

A proof of validity for multiphase Whitham modulation theory. [PDF]

Proc Math Phys Eng Sci, 2020
Bridges TJ, Kostianko A, Schneider G.
europepmc   +1 more source

Bifurcation analysis for axisymmetric capillary water waves with vorticity and swirl. [PDF]

Stud Appl Math, 2022
Erhardt AH, Wahlén E, Weber J.
europepmc   +1 more source

Overcoming the curse of dimensionality in the numerical approximation of high-dimensional semilinear elliptic partial differential equations. [PDF]

SN Partial Differ Equ Appl
Beck C, Gonon L, Jentzen A.
europepmc   +1 more source

Linearly Implicit Finite Element Methods Approximating the Solution to the Nonlinear Schrödinger Equation with a Schamel-Type Nonlinearity. [PDF]

J Sci Comput
Paraschis P, Zouraris GE.
europepmc   +1 more source