【摘要】 本文利用勒茹米辛型条件和向后差分算子获得一些定理可以确保时滞差分系统为（h₀,h）一致有界（一致有界且最终有界,一致有界且一致最终有界）。在所得到的定理中,对△V的限制较弱,便于应用。更多还原

【Abstract】 In this paper, the authors establish several theorems, in terms of Razumikhin-type conditions and the backward difference operators, which can ascertain that the delay difference systems are (h0,h) uniformly bounded (uniformly bounded and ultimately bounded, uniformly bounded and uniformly ultimately bounded). In the obtained theorems, ΔV is required to be less restrictive, which is more convenient to use.更多还原