一类时滞种群模型解的振动性

Oscillation of solutions of a delay population model

有资源再循环情况下的广义的Logistic的种群模型有其广泛的生态学及生物学意义，作者给出了该种群模型振动解存在的充分条件．

Generalized Logistic population model with resource recycling has wide ecological and biological sense. The sufficient condition for the model to have oscillatory solution was given.