×
Sandqvist, A.; Andersen, K. M.

Some results concerning periodic solutions of plane autonomous differential systems. (English) Zbl 0457.34038

Z. Angew. Math. Mech. 60, 623-629 (1980).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0457.34038

Cited in 2 Documents

MSC:

34C25 Periodic solutions to ordinary differential equations

Keywords:

closed trajectories; polar differential equation; bifurcation
Cite Review PDF
Full Text: DOI

References:

[1] ; ; , Theory of Oscillators, Pergamon Press, Oxford 1966.
[2] Asymptotic Behavior and Stability Problems in Ordinary Differential Equations, Third Edition, Springer, Berlin-Heidelberg-New York 1971. · doi:10.1007/978-3-642-85671-6
[3] ; , Theory of Ordinary Differential Equations, McGraw-Hill, New York 1955.
[4] : Ordinary Differential Equations, Wiley-Interscince, New York 1969.
[5] Oeuvres. Tome I, Gauthiers Villars, Paris 1928.
This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.