ROTATED VECTOR FIELDS AND GLOBAL BEHAVIOR OF LIMIT CYCLES FOR A CLASS OF QUADRATIC SYSTEMS IN PLANE

被引:52
作者
PERKO, LM [1 ]
机构
[1] NO ARIZONA UNIV,FLAGSTAFF,AZ 86001
关键词
D O I
10.1016/0022-0396(75)90081-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
引用
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页码:63 / 86
页数:24
相关论文
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