Periodic orbits with small angular momentum for singular radially symmetric systems
We study radially symmetric systems with a repulsive singularity, and show the existence of periodic orbits with small angular momentum. Our proofs are based on the use of topological degree theory.
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| Format: | Article |
| Language: | English |
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Texas State University
2014-06-01
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| Series: | Electronic Journal of Differential Equations |
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| Online Access: | http://ejde.math.txstate.edu/Volumes/2014/128/abstr.html |
| Summary: | We study radially symmetric systems with a repulsive singularity,
and show the existence of periodic orbits with small angular momentum.
Our proofs are based on the use of topological degree theory. |
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| ISSN: | 1072-6691 |