【摘要】 研究超前型微分方程 x′(t) =p(t) x(g(t) ) ,t≥ 0的振动解的渐近性 ,给出保证其每一振动解趋近于零的一组充分条件 ,其中 p(t)是在任何有限区间可积的正值函数更多还原

【Abstract】 In this paper, asympotic behavior of the oscillatory solutions to advanced type unstable differential equations \%x\+′(t)=p(t)x(g(t)),t≥0\% is studied, and some sufficient conditions that guarantee every osci llatory solution of the equation convergent to zero are obtained.更多还原