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Nonexistence of formal first integrals for nonlinear systems under the case of resonance
Li, Wenlei, Xu, Zhiguo, Shi, ShaoyunVolume:
51
Year:
2010
Language:
english
Journal:
Journal of Mathematical Physics
DOI:
10.1063/1.3318175
File:
PDF, 389 KB
english, 2010