Uniqueness of renormalized solution to nonlinear Neumann problems with variable exponent
Applicationes Mathematicae, Tome 44 (2017) no. 1, pp. 1-14
Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
We study the uniqueness of renormalized
solutions to nonlinear Neumann problems with variable
exponents
\begin{equation*}
\begin{cases}
|u|^{p(x)-2}u- \varDelta_{p(x)}(u) =f \text{in $\varOmega$,}\\
|\nabla u|^{{p(x)}-2}\dfrac{\partial u}{\partial \eta} +
\gamma(u)=g \text{on $\partial\varOmega$,}
\end{cases}
\end{equation*}
where $\varOmega$ is a connected open bounded set in $\mathbb{R}^N$,
$p(\cdot)$ is a continuous function defined on $\overline{\varOmega} $
with $p(x) \gt 1$ for all $x \in \overline{\varOmega}, $ $\gamma $ is a nondecreasing continuous function on $\mathbb{R}$ such that
$\gamma(0)=0$ and $f,g\in L^1$.
Keywords:
study uniqueness renormalized solutions nonlinear neumann problems variable exponents begin equation* begin cases u vardelta text varomega nabla dfrac partial partial eta gamma text partial varomega end cases end equation* where varomega connected bounded set mathbb cdot continuous function defined overline varomega overline varomega gamma nondecreasing continuous function mathbb gamma
Affiliations des auteurs :
Ahmed Jamea 1 ; Abderrahmane El Hachimi 2 ; Jaouad Igbida 3
@article{10_4064_am2287_6_2016,
author = {Ahmed Jamea and Abderrahmane El Hachimi and Jaouad Igbida},
title = {Uniqueness of renormalized solution to nonlinear {Neumann} problems with variable exponent},
journal = {Applicationes Mathematicae},
pages = {1--14},
publisher = {mathdoc},
volume = {44},
number = {1},
year = {2017},
doi = {10.4064/am2287-6-2016},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/am2287-6-2016/}
}
TY - JOUR AU - Ahmed Jamea AU - Abderrahmane El Hachimi AU - Jaouad Igbida TI - Uniqueness of renormalized solution to nonlinear Neumann problems with variable exponent JO - Applicationes Mathematicae PY - 2017 SP - 1 EP - 14 VL - 44 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am2287-6-2016/ DO - 10.4064/am2287-6-2016 LA - en ID - 10_4064_am2287_6_2016 ER -
%0 Journal Article %A Ahmed Jamea %A Abderrahmane El Hachimi %A Jaouad Igbida %T Uniqueness of renormalized solution to nonlinear Neumann problems with variable exponent %J Applicationes Mathematicae %D 2017 %P 1-14 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am2287-6-2016/ %R 10.4064/am2287-6-2016 %G en %F 10_4064_am2287_6_2016
Ahmed Jamea; Abderrahmane El Hachimi; Jaouad Igbida. Uniqueness of renormalized solution to nonlinear Neumann problems with variable exponent. Applicationes Mathematicae, Tome 44 (2017) no. 1, pp. 1-14. doi: 10.4064/am2287-6-2016
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