Results 61 to 70 of about 1,426,786 (167)

Performance-guaranteed distributed control for multiple plant protection UAVs with collision avoidance and a directed topology. [PDF]

Front Plant Sci, 2022
Huang H, Mei H, Yan T, Wang B, Xu F, Zhou D.   +5 more
europepmc   +1 more source

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  

Infinitely many homoclinic solutions for nonlinear p-Laplacian partial difference equations without Ambrosetti-Rabinowitz condition

Demonstratio Mathematica
In this paper, we explore the existence of infinitely many homoclinic solutions for nonlinear p-Laplacian partial difference equations by variational methods in combination with the Symmetric Mountain Pass Theorem.
Long Yuhua
doaj   +1 more source

Mountain pass techniques for some classes of nonvariational problems

, 2009
Existence results are presented for classical solutions to some nonvariational problems through a suitable approximation method of Mountain Pass critical ...
Matzeu, M, GIRARDI, Mario, MATZEU M., Mataloni, S, MATZEU, MICHELE, Girardi, M, MATALONI S   +6 more
core   +1 more source

Optimization Design and Performance Analysis of a Bionic Knee Joint Based on the Geared Five-Bar Mechanism. [PDF]

Bioengineering (Basel), 2023
Wang Z, Ge W, Zhang Y, Liu B, Liu B, Jin S, Li Y.   +6 more
europepmc   +1 more source

Infinitely many symmetric solutions for anisotropic problems driven by nonhomogeneous operators [PDF]

, 2019
We are concerned with the existence of infinitely many radial symmetric solutions for a nonlinear stationary problem driven by a new class of nonhomogeneous differential operators.
Repovš, Dušan
core   +1 more source

An existence result for hemivariational inequalities

Electronic Journal of Differential Equations, 2004
We present a general method for obtaining solutions for an abstract class of hemivariational inequalities. This result extends many results to the nonsmooth case. Our proof is based on a nonsmooth version of the Mountain Pass Theorem with Palais-Smale or
Zsuzsanna Dalyay, Csaba Varga
doaj  

The mountain pass theorem: variants, generalizations and some applications

, 2003
This 2003 book presents min-max methods through a study of the different faces of the Mountain Pass Theorem of Ambrosetti and ...
Jabri, Youssef
core  

Existence and multiplicity of positive solutions for a singular system via sub-supersolution method and Mountain Pass Theorem [PDF]

, 2021
In this paper we show the existence and multiplicity of positive solutions using the sub-supersolution method and Mountain Pass Theorem in a general singular system which the operator is not homogeneous neither ...
Nascimento Rubia Gonçalves, Arruda Suellen Cristina Q.   +1 more
core  

The structure of the critical set in the mountain pass theorem

, 1987
We show that the critical set generated by the Mountain Pass Theorem of Ambrosetti and Rabinowitz must have a well-defined structure. In particular, if the underlying Banach space is infinite dimensional then either the critical set contains a saddle ...
Patrizia Pucci, PUCCI, Patrizia, J. SERRIN, James Serrin   +3 more
core   +1 more source