- 期刊
NONLINEAR OSCILLATIONS IN DISCONJUGATE FORCED FUNCTIONAL EQUATIONS WITH DEVIATING ARGUMENTS
摘要
For the equation L_nv(t) + a(t)h(y(g(t))) = f(t) where L_ny(t)=p_n(t)(p_(n-1_(t)(...(p_1(t)(p_0(t)y(t))')'...)')'sufficient conditions have been found for all of its solutions to be oscillatory. The conditions found also lead to growth estimates for the nonoscillatory solutions.
延伸閱讀
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- GRACE, S. R., & LALLI, B. S. (1987). OSCILLATION THEOREMS FOR SECOND ORDER NONLINEAR DIFFERENTIAL EQUATIONS WITH DEVIATING ARGUMENTS. International Journal of Mathematics and Mathematical Sciences, 1987(), 35-45. https://doi.org/10.1155/S0161171287000048
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- Sun, S., Li, T., Han, Z., & Li, H. (2012). Oscillation Theorems for Second-Order Quasilinear Neutral Functional Differential Equations. Abstract and Applied Analysis, 2012(), 875-891-658. https://doi.org/10.1155/2012/819342