The nonoscillatory properties of the second order half-linear delay difference equations are studied. The comparison theorem and sufficient condition for the nonoscillation are obtained.
研究了阶半线性时滞程的非振动解的性质,建立了非振动解的比较定理和充条件.
The nonoscillatory properties of the second order half-linear delay difference equations are studied. The comparison theorem and sufficient condition for the nonoscillation are obtained.
研究了阶半线性时滞程的非振动解的性质,建立了非振动解的比较定理和充条件.
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