Integrability Conditions for a Class of Complex Cubic Lotka-Volterra Systems with a 4 : -5 Resonant Singular Point
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Integrability Conditions for a Class of Complex Cubic Lotka-Volterra Systems with a 4 : -5 Resonant Singular Point
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 52, Issue 6, Pages: 44-47(2013)
作者机构:
聊城大学数学科学学院,山东,聊城,252059
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Published:2013,
Published Online:25 December 2013,
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SANG Bo. Integrability Conditions for a Class of Complex Cubic Lotka-Volterra Systems with a 4 : -5 Resonant Singular Point. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 52(6):44-47(2013)
DOI:
SANG Bo. Integrability Conditions for a Class of Complex Cubic Lotka-Volterra Systems with a 4 : -5 Resonant Singular Point. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 52(6):44-47(2013)DOI:
Integrability Conditions for a Class of Complex Cubic Lotka-Volterra Systems with a 4 : -5 Resonant Singular Point
For a class of complex cubic Lotka-Volterra systems with a 4 : -5 resonant singular point
the sufficient conditions for integrability are obtained through the computation of the first eight generalized singular point values. All these conditions are verified by constructing integrating factors or formal first integrals.