Boubker Azeroual, Abderrahim Zertiti
Abstract:
In this article we study the existence of radially symmetric solutions
to a superlinear Dirichlet problem in annular domain in
.
Using fairly straightforward tools of the theory of ordinary differential
equations, we show that if k is a sufficiently large nonnegative integer,
there is a solution u which has exactly (k-1) interior zeros.
Submitted February 4, 2016. Published May 3, 2016.
Math Subject Classifications: 35J25, 35B05, 35A24.
Key Words: Superlinear; radial solution; Bessel's equation.
Show me the PDF file (250 KB), TEX file for this article.
Azeroual Boubker Université Abdelmalek Essaadi Faculté des sciences Département de Mathématiques BP 2121, Tetouan, Morocco email: boubker_azeroual@yahoo.fr | |
Abderrahim Zertiti Université Abdelmalek Essaadi Faculté des sciences Département de Mathématiques BP 2121, Tetouan, Morocco email: abdzertiti@hotmail.fr |
Return to the EJDE web page