Affiliation:
1. Department of Mathematics , Laboratory of Mathematical Analysis and Applications , Sidi Mohamed Ben Abdellah University , Fez , Morocco
Abstract
Abstract
The main purpose of this paper is to show the existence of weak solutions for a problem involving the
fractional
p
(
x
,
⋅
)
{p(x,\cdot\,)}
-Laplacian operator of the following form:
{
(
-
Δ
p
(
x
,
⋅
)
)
s
u
(
x
)
+
w
(
x
)
|
u
|
p
¯
(
x
)
-
2
u
=
λ
f
(
x
,
u
)
in
Ω
,
u
=
0
in
ℝ
N
∖
Ω
,
\left\{\begin{aligned} \displaystyle(-\Delta_{p(x,\cdot\,)})^{s}u(x)+w(x)%
\lvert u\rvert^{\bar{p}(x)-2}u&\displaystyle=\lambda f(x,u)&&\displaystyle%
\phantom{}\text{in }\Omega,\\
\displaystyle u&\displaystyle=0&&\displaystyle\phantom{}\text{in }\mathbb{R}^{%
N}\setminus\Omega,\end{aligned}\right.
The main tool used for this purpose is the Berkovits topological degree.
Subject
Applied Mathematics,Numerical Analysis,Analysis
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(
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