Estudo do bilhar no anel de círculos excêntricos
=== We study a two parameter family of billiards in circular tables with an internal obstacle. The dynamic is described by the action of an homeomorphism of the compact cylinder. We study the stability of the xed points and we use the symmetries of the problem to analyze the behavior of the invaria...
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| Format: | Others |
| Language: | Portuguese |
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Universidade Federal de Minas Gerais
2008
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| Online Access: | http://hdl.handle.net/1843/EABA-7EMTE6 |