دورية أكاديمية
Invariant conditions for phase portraits of quadratic systems with complex conjugate invariant lines meeting at a finite point
العنوان: | Invariant conditions for phase portraits of quadratic systems with complex conjugate invariant lines meeting at a finite point |
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المؤلفون: | Artés, Joan C.Aff1, Llibre, Jaume, Schlomiuk, Dana, Vulpe, Nicolae |
المصدر: | Rendiconti del Circolo Matematico di Palermo Series 2. 70(2):923-945 |
قاعدة البيانات: | Springer Nature Journals |
تدمد: | 0009725X 19734409 |
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DOI: | 10.1007/s12215-020-00541-2 |