A new result on the existence of periodic solutions for Rayleigh equations with a singularity of repulsive type
Abstract In this paper, the problem of the existence of periodic solutions is studied for the second-order differential equations with a singularity of repulsive type, x ″ ( t ) + f ( x ′ ( t ) ) + φ ( t ) x ( t ) − 1 x r ( t ) = h ( t ) , $$ x''(t)+f\bigl(x'(t)\bigr)+\varphi(t)x(t)-...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2017-04-01
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| Series: | Advances in Difference Equations |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s13662-017-1136-z |