One-parameter family of cubic Kolmogorov system with an isochronous center.
Sáez, E. ; Szántó, I.
Collectanea Mathematica, Tome 48 (1997), p. 297-301 / Harvested from Biblioteca Digital de Matemáticas
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We show the existence of a one-parameter family of cubic Kolmogorov system with an isochronous center in the realistic quadrant.

Publié le : 1997-01-01
DMLE-ID : 316 
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     title = {One-parameter family of cubic Kolmogorov system with an isochronous center.},
     journal = {Collectanea Mathematica},
     volume = {48},
     year = {1997},
     pages = {297-301},
     zbl = {0892.34021},
     mrnumber = {MR1475805},
     language = {en},
     url = {http://dml.mathdoc.fr/item/urn:eudml:doc:40551}
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Sáez, E.; Szántó, I. One-parameter family of cubic Kolmogorov system with an isochronous center.. Collectanea Mathematica, Tome 48 (1997) pp. 297-301. http://gdmltest.u-ga.fr/item/urn:eudml:doc:40551/