Existence of periodic solutions for a class of even order differential equations with deviating argument
oleh: Chengjun Guo, Donal O'Regan, Yuantong Xu, Ravi Agarwal
| Format: | Article |
|---|---|
| Diterbitkan: | University of Szeged 2009-10-01 |
Deskripsi
Using Mawhin's continuation theorem we establish the existence of periodic solutions for a class of even order differential equations with deviating argument.