中立型时滞Volterra系统解的稳定性

STABILITY OF SOLUTIONS OF NEUTRAL DELAY VOLTERRA SYSTEM

本文研究中立型时滞Volterra系统解的渐近稳定性，得到系统的正常数平衡点为渐近稳定的充分条件，发展了文献〔6〕的结果，回答了文献〔7〕所留下的一个未解决问题．

The author considered the stability of solution for the neutral deley Volterra system(E)where τ_ij,σij∈ [0, ∞), r_i,γ_ij,α_ij,β_ij ∈R,i,j =1,2,……,n.Sufficient conditions are given to insure that the positive constant equilibrium of(E)are asymptotic stability and extend the result given in the paper [6]and solved an open problem left in the paper[7].