THE PROBLEM OF OBSTACLE FOR
THE FUNDAMENTAL EIGENVALUE
Badahi Ould Mohamed1, Y.O. Mohamed Abdelhaye2
1,2 Faculté des Sciences et Techniques
Université de Nouakchott Al-Aasriya
Nouakchott, MAURITANIA
2Faculty of Science and Arts at Al Qurayat
Jouf University, Kingdom of SAUDI ARABIA

Abstract

By using the tools of derivatives with respect to the domain and the Bernoulli's free boundary problem for Laplacian operator we give sufficient conditions in the case of placement obstacle problems for Laplacian Dirichlet eigenvalue.

Citation details of the article



Journal: International Journal of Applied Mathematics
Journal ISSN (Print): ISSN 1311-1728
Journal ISSN (Electronic): ISSN 1314-8060
Volume: 31
Issue: 4
Year: 2018

DOI: 10.12732/ijam.v31i4.7

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