Oscillation theorems for second order nonlinear differential equations with deviating arguments
New oscillation criteria for the oscillatory behaviour of the differential (a(t)x·(t)) ·+p(t)x·(t)+q(t)f(x[g(t)])=0 ,( · =ddt) and (a(t)ψ(x(t))x·(t)) ·+p(t)x·(t)+q(t)f(x[g(t)])=0, are established
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
1987-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S0161171287000048 |