SIGN-CHANGING SOLUTIONS FOR A CLASS OF DAMPED VIBRATION PROBLEMS WITH IMPULSIVE EFFECTS br / nbsp;
SIGN-CHANGING SOLUTIONS FOR A CLASS OF DAMPED VIBRATION PROBLEMS WITH IMPULSIVE EFFECTS br / nbsp;
复制标题
一类具有脉冲效应的阻尼振动问题的变号解
作者:
周见文;李永昆;王艳宁