湖北师范学院学报：自然科学版
湖北師範學院學報：自然科學版
호북사범학원학보：자연과학판
Journal of Hubei Normal University(Natural Science)
2012年
3期
50-53
,共4页
时滞%分布时滞%全局稳定性%Lyapunov泛函
時滯%分佈時滯%全跼穩定性%Lyapunov汎函
시체%분포시체%전국은정성%Lyapunov범함
delay%distributed delay%global stability%lyapunov functional
研究了一类具有分布时滞的SIR传染病模型的稳定性,通过构造适当的Lyapunov泛函得到保证系统地方病平衡点全局渐近稳定的充分性条件.
研究瞭一類具有分佈時滯的SIR傳染病模型的穩定性,通過構造適噹的Lyapunov汎函得到保證繫統地方病平衡點全跼漸近穩定的充分性條件.
연구료일류구유분포시체적SIR전염병모형적은정성,통과구조괄당적Lyapunov범함득도보증계통지방병평형점전국점근은정적충분성조건.
The stability of an SIR epidemic model with distributed delay is studied by building appropriate Lyapunov functional,some sufficient conditions for the global asymptotically of endemic equilibrium are Obtained.
