The number of limit cycles for some polynomial systems with multiple parameters
Autor: | Cai, Meilan, Han, Maoan |
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Zdroj: | In Journal of Mathematical Analysis and Applications 15 October 2022 514(2) |
Databáze: | ScienceDirect |
Externí odkaz: |
Autor: | Cai, Meilan, Han, Maoan |
---|---|
Zdroj: | In Journal of Mathematical Analysis and Applications 15 October 2022 514(2) |
Databáze: | ScienceDirect |
Externí odkaz: |