Results 21 to 30 of about 1,005 (120)

Multiple Periodic Solutions of a Class of Fractional Laplacian Equations

open access: yesAdvanced Nonlinear Studies, 2021
In this paper, we study the existence of multiple periodic solutions for the following fractional equation:
Cui Ying-Xin, Wang Zhi-Qiang
doaj   +1 more source

Solutions for a fractional difference boundary value problem

open access: yesAdvances in Differential Equations, 2013
Using a variational approach and critical point theory, we investigate the existence of solutions for a fractional difference boundary value problem.MSC:26A33, 35A15, 39A12, 44A55.
Weisong Dong, Jiafa Xu, D. O’Regan
semanticscholar   +2 more sources

Critical Concave Convex Ambrosetti–Prodi Type Problems for Fractional 𝑝-Laplacian

open access: yesAdvanced Nonlinear Studies, 2020
In this paper, we consider a class of critical concave convex Ambrosetti–Prodi type problems involving the fractional p-Laplacian operator. By applying the linking theorem and the mountain pass theorem as well, the interaction of the nonlinearities with ...
Bueno H. P.   +3 more
doaj   +1 more source

Existence and Regularity of a Weak Solution to a Class of Systems in a Multi-Connected Domain

open access: yesJournal of Partial Differential Equations, 2019
We consider the existence and regularity of a weak solution to a class of systems containing a p-curl system in a multi-connected domain. This paper extends the result of the regularity theory for a class containing a p-curl system that is given in the ...
Junichi Aramaki sci
semanticscholar   +1 more source

Existence of a Solution for a Variational Inequality Associated with the Maxwell-Stokes Type Problem and the Continuous Dependence of the Solution on the Data

open access: yes, 2020
In this paper, we prove the existence of a solution for a variational inequality associated with the Maxwell-Stokes type equation in a bounded multiply connected domain with holes.
J. Aramaki
semanticscholar   +1 more source

A class of p1(x, ⋅) & p2(x, ⋅)-fractional Kirchhoff-type problem with variable s(x, ⋅)-order and without the Ambrosetti-Rabinowitz condition in ℝN

open access: yesOpen Mathematics, 2022
In this article, we study a class of Kirchhoff-type equation driven by the variable s(x, ⋅)-order fractional p1(x, ⋅) & p2(x, ⋅)-Laplacian. With the help of three different critical point theories, we obtain the existence and multiplicity of solutions in
Bu Weichun, An Tianqing, Zuo Jiabin
doaj   +1 more source

Ground state solution for some new Kirchhoff-type equations with Hartree-type nonlinearities and critical or supercritical growth

open access: yesOpen Mathematics, 2022
In this article, we study two classes of Kirchhoff-type equations as follows: −a+b∫R3∣∇u∣2dxΔu+V(x)u=(Iα∗∣u∣p)∣u∣p−2u+f(u),inR3,u∈H1(R3),\left\{\begin{array}{l}-\left(a+b\underset{{{\mathbb{R}}}^{3}}{\overset{}{\int }}| \nabla u{| }^{2}{\rm{d}}x\right ...
Zhou Li, Zhu Chuanxi
doaj   +1 more source

Perturbation results for some nonlinear equations involving fractional operators [PDF]

open access: yes, 2012
By using a perturbation technique in critical point theory, we prove the existence of solutions for two types of nonlinear equations involving fractional differential operators.Comment: 14 ...
Secchi, Simone
core   +2 more sources

The fractional Hartree equation without the Ambrosetti-Rabinowitz condition [PDF]

open access: yes, 2016
We consider a class of pseudo-relativistic Hartree equations in presence of general nonlinearities not satisfying the Ambrosetti-Rabinowitz condition.
Francesconi, Mauro, Mugnai, Dimitri
core   +1 more source

Bäcklund transformations for several cases of a type of generalized KdV equation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 63, Page 3369-3377, 2004., 2004
An alternate generalized Korteweg‐de Vries system is studied here. A procedure for generating solutions is given. A theorem is presented, which is subsequently applied to this equation to obtain a type of Bäcklund transformation for several specific cases of the power of the derivative term appearing in the equation. In the process, several interesting,
Paul Bracken
wiley   +1 more source

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