×

On boundedness of solutions of certain second-order differential equations. (English) Zbl 0186.41601


References:

[1] Wong, J. S. W; Burton, T. A.: Some properties of solutions of u” + \(a(t)f(u)g(u') = 0\). Monatsh. math. 69, 364-374 (1965) · Zbl 0142.06402
[2] Bhatia, N. P.: Some oscillation theorems for second order differential equations. J. math. Anal. appl. 15, 442-446 (1966) · Zbl 0144.11104
[3] Waltman, P.: Some properties of solutions of u” + \(a(t)f(u) = 0\). Monatsh. math. 67, 50-54 (1963) · Zbl 0116.29401
[4] Utz, W. R.: Properties of solutions of u” + \(q(t)\)u2n-1 = 0. Monatsh. math. 69, 353-361 (1965) · Zbl 0144.10701
[5] Atkinson, F. V.: On second order nonlinear oscillations. Pacific J. Math. 5, 643-647 (1955) · Zbl 0065.32001
[6] Bellman, R.: Stability theory of differential equations. (1953) · Zbl 0053.24705
[7] Lasalle, J.; Lefschetz: Stability by Liapunov’s direct method with applications. (1961) · Zbl 0098.06102
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.