Γ-convergence: an application to eigenvalue problems

Authors

  • Ibtissam Brahmi Sidi Mohammed Ben Abdellah University - Department of Mathematics
  • Abdelouahed El Khalil Al-Imam Muhammed Ibn Saud Islamic University (IMSIU) - Department of Mathematics and Statistics
  • Abdelfattah Touzani Sidi Mohammed Ben Abdellah University - Department of Mathematics

Keywords:

p(x)-Laplacian, eigenvalue problem, Γ-convergence, equicoerciveness

Abstract

We apply an elementry result of Γ-convergence to show the dependance on p(·) of the first eigenvalue λp(x) of the p(x)-Laplacian problem

\(\begin{cases} -∆_{p(x)}(u) = λ |u|^{p(x)−2}u, \; in Ω, \\ u = 0, \; on ∂Ω. \end{cases}\)

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Published

2019-07-30

How to Cite

Brahmi, I., El Khalil, A., & Touzani, A. (2019). Γ-convergence: an application to eigenvalue problems. Italian Journal of Pure and Applied Mathematics, 42, 449–457. Retrieved from https://journals.uniurb.it/index.php/ijpam/article/view/7222

Issue

Section

Articoli - Forum Editrice

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