Center problem and classification of cubic differential systems with the line at infinity of multiplicity three and an invariant affine straight line of multiplicity two

Şubă Alexandru12, Turuta (Poderioghin) Silvia1

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Tiraspol State University

Proceedings IMCS-55

2019. Chișinău, Republica Moldova. ISBN 978-9975-68-378-4.

Disponibil online 28 November, 2019. Descarcări-2. Vizualizări-692

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Integrating factors of a cubic system with two parallel invariant lines and one invariant cubic

Cozma Dumitru, Matei Angela

Tiraspol State University

Proceedings IMCS-55

2019. Chișinău, Republica Moldova. ISBN 978-9975-68-378-4.

Disponibil online 1 November, 2019. Descarcări-2. Vizualizări-673

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