Liouvillian integrability of some quadratic Liénard polynomial differential systems

被引：0
|
作者：
Claudia Valls
机构：
[1] Universidade de Lisboa,Departamento de Matemática, Instituto Superior Técnico
来源：
Rendiconti del Circolo Matematico di Palermo Series 2 | 2019年 / 68卷
关键词：
Liénard polynomial differential system; Liouvillian integrability; Quadratic system; Primary 34A05; Secondary 34C05; 37C10;
D O I：
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学科分类号：
摘要：
In this paper we characterize all the Liouvillian first integrals of some quadratic Liénard polynomial differential systems. In addition we also find Liénard polynomial differential systems which admit a transcendental first integral.
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页码：499 / 519
页数：20
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