The three-dimensional differential systemis considered under the assumptions thatλi (i = 1, 2, 3) are positive constantsand ai(t) (i = 1, 2, 3) are positive continuous functions on [0,∞),and the nessaryand sufficient integral conditions for the existence of eventually positive solutionof(S) having specific asymptotic growths as t→∞are established.The systemsatisfies∫0∞ai(t) dt =∞, i = 1, 2.
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