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Ordinary Differential Equations
A Dulac function in a half-plane in the form of a polynomial of the second degree for a quadratic system
L. A. Cherkasa, A. A. Grin'b a Belarusian State University, Minsk
b Yanka Kupala State University of Grodno
Received: 10.12.1997
Citation:
L. A. Cherkas, A. A. Grin', “A Dulac function in a half-plane in the form of a polynomial of the second degree for a quadratic system”, Differ. Uravn., 34:10 (1998), 1346–1348; Differ. Equ., 34:10 (1998), 1346–1348
Linking options:
https://www.mathnet.ru/eng/de9789 https://www.mathnet.ru/eng/de/v34/i10/p1346
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