Habib Maagli, Sameh Turki, Zagharide Zine El Abidine
Abstract:
In this article, we are concerned with the existence, uniqueness
and asymptotic behavior of a positive classical solution
to the semilinear boundary-value problem
Here D is the complement of the closed unit ball of
(
),
and the function a is a nonnegative function
in
,
,
satisfying some appropriate
assumptions related to Karamata regular variation theory.
Submitted February 7, 2013. Published April 11, 2013.
Math Subject Classifications: 31C35, 34B16, 60J50.
Key Words: Asymptotic behavior; Dirichlet problem; subsolution; supersolution.
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Habib Mâagli King Abdulaziz University, College of Sciences and Arts Rabigh Campus, Department of Mathematics P. O. Box 344, Rabigh 21911, Saudi Arabia email: habib.maagli@fst.rnu.tn | |
Sameh Turki Département de Mathématiques, Faculté des Sciences de Tunis Campus Universitaire, 2092 Tunis, Tunisia email: sameh.turki@ipein.rnu.tn | |
Zagharide Zine El Abidine Département de Mathématiques, Faculté des Sciences de Tunis Campus Universitaire, 2092 Tunis, Tunisia email: Zagharide.Zinelabidine@ipeib.rnu.tn |
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