二阶时滞微分方程非振动性质在脉冲扰动下的不变性

彭名书;葛渭高;徐千里

Preservation of Nonoscillation for Second-Order Delay Differential Equations under Impulsive Perturbations

Ming Shu PENG(1),Wei Gao GE(2)

数学学报 . 2002, (5): 935 -940 . DOI: 10.12386/A2002sxxb0122