作者: T. Bountis , L. Drossos
DOI: 10.1007/978-94-011-4673-9_31
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摘要: We demonstrate that numerical integration in the complex domain can provide rapidly and efficiently strong evidence on (non-) integrability of many degree-of-freedom systems, which is particularly useful cases where this question difficult to decide by analytical means. Here, we present such showing Mixmaster Universe model non-integrable, as was also settled analytically, after a long controversy.