On the number of limit cycles for systems with several singular points

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  • Nicolae Lungu Cluj-Napoca, Romania
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References

Blows, T. R.; Lloyd, N. G. The number of small-amplitude limit cycles of Liénard equations. Math. Proc. Cambridge Philos. Soc. 95 (1984), no. 2, pp. 359-366, MR0735378, https://doi.org/10.1017/s0305004100061636

Denisov, V. S. Limit cycles of an autonomous system. (Russian) Differentsialʹnye Uravneniya 15 (1979), no. 9, pp. 1572-1579, 1723, MR0548232.

Lungu, N., Mureşan, M., Limit cycles for certain systems of differential equations, Proc. of the Conf. on diff. Eq., Cluj-Napoca, 1985, Babeş-Bolyai University, Faculty of Mathematics, Research Seminars Preprint No. 3, pp. 239-244, 1986.

Lungu, N., Limit cicles for systems with several singular points, Babeş-Bolyai University, Faculty of Mathematics, Research Seminars, preprint No. 4, pp. 35-40, 1986.

Lungu, N., Limit cycles for an autonomouss system, Seminarul Itinerant, Cluj-Napoca, Jun. 1986, pp. 141-146, 1986.

Lungu, N., On the existence of limit cycles for an autonomous system. Anal. Numér. Théor. Approx. 15 (1986), no. 2, 141-144, MR0889522.

Žilevič, L. I., Conditions for the existence of limit cycles in a differential equation system. (Russian. English summary) Dokl. Akad. Nauk BSSR 23 (1979), no. 6, 495-498, 571-572, MR0543525.

Zhilevich, L. I., On the existence and location of limit cycles in an autonomous system. (Russian) Differentsialʹnye Uravneniya 21 (1985), no. 6, 1079-1081, 1103, MR0801471.

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Published

1987-02-01

How to Cite

Lungu, N. (1987). On the number of limit cycles for systems with several singular points. Anal. Numér. Théor. Approx., 16(1), 47–50. Retrieved from https://ictp.acad.ro/jnaat/journal/article/view/1987-vol16-no1-art7

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Vol. 16 No. 1 (1987)

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Articles

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