本文在较宽松的条件下,研究了Banach空间非线性脉冲Volterra型积分方 程和脉冲积分一微分方程解的存在性,建立了新的存在性定理,本质上改进了某些已 知的结果.

In this paper, under loose conditions, we investigate the existence of solutions to nonlinear impulsive Volterra integral equations and impulsive integro-differential equations in Banach spaces, establish the new existence theorems and essentially improve some known results.