2024-03-19T10:21:58Z
https://oai.zbmath.org/v1/
oai:zbmath.org:7148072
2020-01-06T16:10:14Z
34
37
Yang, Jihua; Sui, Shiyou; Zhao, Liqin
2019
7148072
English
Springer (Birkhäuser), Basel
https://zbmath.org/07148072
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Qual. Theory Dyn. Syst. 18, No. 3, 947-967 (2019).
34C08; 34E10; 37J40; 34C07; 34C23
On the number of zeros of abelian integral for a class of cubic Hamilton systems with the phase portrait ``butterfly''
j