CAJ | 학술논문

建立一类具有时滞和媒体播报双重效应的流感模型。利用微分方程稳定性理论和时滞微分方程理论，证明了系统解的正性，无病平衡点和地方病平衡点的存在性和局部稳定性，并且通过数值模拟验证了时滞和媒体播报对流感传播和控制的影响。
건립일류구유시체화매체파보쌍중효응적류감모형。이용미분방정은정성이론화시체미분방정이론，증명료계통해적정성，무병평형점화지방병평형점적존재성화국부은정성，병차통과수치모의험증료시체화매체파보대류감전파화공제적영향。
A model of influenza with time delay and media coverage is established. Based on the stability theory of differential equation and the theory of time-delay differential equation, the positive of the solutions is proved; the existence and local stability of both the disease-free and the endemic equilibria are also obtained. Furthermore, the numerical simulations show the impact of time-delay and media coverage on the spread and control of influenza disease.