Limit cycles in a Lienard system with a cusp and a nilpotent saddle of order 7
سيكل هاي حدي در يك سيستم ليينارد با يك گوشه و يك زين پوچ توان از مرتبه 7
doi
Article type
Journal
Limit cycles in a Lienard system with a cusp and a nilpotent saddle of order 7
×
https://people.iut.ac.ir/en/asheghi/content/1621003?view=qrcode