Adel Daouas, Ammar Moulahi
Abstract:
We study the second-order differential system
where A is an antisymmetric constant matrix and
. We establish the existence
of infinitely many homoclinic solutions if W is of subquadratic
growth as
and L does not satisfy the global
positive definiteness assumption. In the particular case where A=0,
earlier results in the literature are generalized.
Submitted March 25, 2012. Published January 14, 2013.
Math Subject Classifications: 34C37, 37J45, 70H05.
Key Words: Homoclinic solutions; differential system; critical point.
Show me the PDF file (277 KB), TEX file, and other files for this article.
Adel Daouas Mathematics department, College of sciences Taibah University, Saudi Arabia email: adaouas@taibahu.edu.sa | |
Ammar Moulahi College of Business and Economics Qassim University, Saudi Arabia email: ammar.moulahi@fsm.rnu.tn |
Return to the EJDE web page