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Oscillation Theorems for Nonlinear Ordinary Differential Equations of Even Order

Published online by Cambridge University Press:  20 November 2018

Kurt Kreith  and
Takaŝi Kusano
Kurt Kreith
Affiliation:
University of California, DavisHiroshima University
Takaŝi Kusano
Affiliation:
University of California, DavisHiroshima University
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Consider the differential equation

1

where n is even and f(t, y) is subject to the following conditions:

(a) f(t, y) is continuous on [0, ∞)× R;

(2) (b) f(t, y) is nondecreasing in y for each fixed t∈[0,∞);

(c) yf(t, y ) > 0 for y ≠ 0 and t∈[0,∞).

Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 24 , Issue 4 , 01 December 1981 , pp. 409 - 413
Copyright
Copyright © Canadian Mathematical Society 1981

References

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