Academic Journal
Regularization and topological entropy for the spatial n-center problem
| العنوان: | Regularization and topological entropy for the spatial n-center problem |
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| المؤلفون: | BOLOTIN, S. V., NEGRINI, P. |
| المصدر: | Ergodic Theory and Dynamical Systems ; volume 21, issue 2, page 383-399 ; ISSN 0143-3857 1469-4417 |
| بيانات النشر: | Cambridge University Press (CUP) |
| سنة النشر: | 2001 |
| الوصف: | We show that the n -center problem in \mathbb{R} 3 has positive topological entropy for n \ge 3. The proof is based on global regularization of singularities and the results of Gromov and Paternain on the topological entropy of geodesic flows. The n -center problem in S 3 is also studied. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1017/s0143385701001195 |
| الاتاحة: | http://dx.doi.org/10.1017/s0143385701001195 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0143385701001195 |
| Rights: | https://www.cambridge.org/core/terms |
| رقم الانضمام: | edsbas.CF5F7294 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1017/s0143385701001195 |
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