G. S. Rychkov, “The maximum number of limit cycles of the equation <nobr>$(y-P_3(x))dy=P_1(x,y)dx$</nobr> in the case of three singular points”, Differ. Uravn., 1985, Volume 21, Number 6,Pages <nobr>991

JOURNALS // Differentsial'nye Uravneniya // Archive

Differ. Uravn., 1985 Volume 21, Number 6, Pages 991–997 (Mi de5548)

Ordinary Differential Equations

The maximum number of limit cycles of the equation $(y-P_3(x))dy=P_1(x,y)dx$ in the case of three singular points

G. S. Rychkov

Moscow

UDC: 517.925.92

Received: 13.02.1984

Fulltext: PDF file (1020 kB)

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