Multiplicity results for nonlocal problems with variable exponent and nonhomogeneous Neumann conditions

2021 ◽  
Vol 30 (7) ◽  
Author(s):  
Shapour Heidarkhani ◽  
Anderson L. A De Araujo ◽  
Giuseppe Caristi ◽  
Amjad Salari
Keyword(s):  
Variable Exponent ◽  
Nonlocal Problems ◽  
Multiplicity Results

scholarly journals Infinitely many solutions for nonlocal problems with variable exponent and nonhomogeneous Neumann conditions

2019 ◽  
Vol 38 (4) ◽  
pp. 71-96 ◽  
Author(s):  
Shapour Heidarkhani ◽  
Anderson Luis Albuquerque de Araujo ◽  
Amjad Salari
Keyword(s):  
Variational Methods ◽  
Critical Point ◽  
Critical Point Theory ◽  
Variable Exponent ◽  
Point Theory ◽  
Infinitely Many Solutions ◽  
Nonlocal Problems ◽  
Multiplicity Results

In this article we will provide new multiplicity results of the solutions for nonlocal problems with variable exponent and nonhomogeneous Neumann conditions. We investigate the existence of infinitely many solutions for perturbed nonlocal problems with variable exponent and nonhomogeneous Neumann conditions. The approach is based on variational methods and critical point theory.

scholarly journals Existence results for fractional p-Laplacian problems via Morse theory

2016 ◽  
Vol 9 (2) ◽  
Author(s):  
Antonio Iannizzotto ◽  
Shibo Liu ◽  
Kanishka Perera ◽  
Marco Squassina
Keyword(s):  
Phase Transition ◽  
Game Theory ◽  
Morse Theory ◽  
Fractional Laplacian ◽  
Existence Results ◽  
Nonlocal Problems ◽  
Finite Multiplicity ◽  
Topological Methods ◽  
Multiplicity Results ◽  
Linear Problems

AbstractWe investigate a class of quasi-linear nonlocal problems, including as a particular case semi-linear problems involving the fractional Laplacian and arising in the framework of continuum mechanics, phase transition phenomena, population dynamics and game theory. Under different growth assumptions on the reaction term, we obtain various existence as well as finite multiplicity results by means of variational and topological methods and, in particular, arguments from Morse theory.

scholarly journals Elliptic problems in variable exponent spaces

2006 ◽  
Vol 74 (2) ◽  
pp. 197-206 ◽  
Author(s):  
Mihai Mihailescu
Keyword(s):  
Variational Principle ◽  
Nonlinear Elliptic Equation ◽  
Variable Exponent ◽  
Mountain Pass Theorem ◽  
Growth Conditions ◽  
Cylindrical Symmetry ◽  
Multiplicity Results ◽  
Variable Exponent Spaces ◽  
Nonlinear Elliptic ◽  
Existence And Multiplicity

In this paper we study a nonlinear elliptic equation involving p(x)-growth conditions on a bounded domain having cylindrical symmetry. We establish existence and multiplicity results using as main tools the mountain pass theorem of Ambosetti and Rabinowitz and Ekeland's variational principle.

scholarly journals Multiplicity results for nonlocal elliptic transmission problem with variable exponent

2014 ◽  
Vol 33 (2) ◽  
pp. 187-201
Author(s):  
Abdesslem Ayoujil ◽  
Mimoun Moussaoui
Keyword(s):  
Variational Principle ◽  
Nonlinear Equations ◽  
Weak Solutions ◽  
Variable Exponent ◽  
Mountain Pass Theorem ◽  
Growth Conditions ◽  
Transmission Problem ◽  
Multiplicity Results ◽  
Nonstandard Growth ◽  
Nonstandard Growth Conditions

In this paper, a transmission problem given by a system of two nonlinear equations of p(x)-Kirchho type with nonstandard growth conditions are studied. Using the mountain pass theorem combined with the Ekeland's variational principle, we obtain at least two distinct, non-trivial weak solutions.

scholarly journals Existence and multiplicity results for a class of Kirchho type problems involving the p(x)-biharmonic operator

2017 ◽  
Vol 37 (2) ◽  
pp. 23-33
Author(s):  
Omar Darhouche
Keyword(s):  
Variational Method ◽  
Sobolev Spaces ◽  
Variable Exponent ◽  
Nonlocal Problem ◽  
Biharmonic Operator ◽  
Technical Approach ◽  
Multiplicity Results ◽  
Existence And Multiplicity ◽  
Variable Exponent Sobolev Spaces ◽  
Direct Variational Method

The aim of this paper is to establish the existence and multiplicity of solutions for a class of nonlocal problem involving the p(x)-biharmonic operator. Our technical approach is based on direct variational method and the theory of variable exponent Sobolev spaces.

scholarly journals General fractional Sobolev space with variable exponent and applications to nonlocal problems

2020 ◽  
Vol 5 (4) ◽  
pp. 1512-1540 ◽  
Author(s):  
Elhoussine Azroul ◽  
Abdelmoujib Benkirane ◽  
Mohammed Shimi
Keyword(s):  
Sobolev Space ◽  
Variable Exponent ◽  
Nonlocal Problems ◽  
Fractional Sobolev Space
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