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For a scalar delay logistic equationy(t)=y(t) i=1mr i (t)1-1K∫-~ty(s)d s R i (t,s)the oscillation properties are established, which are well known for a linear delay differential equation, such as comparison theorems, explicit oscillation conditions, dependence of the solution sign on the initial function and the initial value. Explicit oscillation and nonoscillation conditions...
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