具有阻尼项的二阶自共轭矩阵微分系统的振动定理

周秀君

OSCILLATION THEOREMS FOR SECOND ORDER SELF-ADJOINT MATRIX DIFFERENTIAL SYSTEMS WITH DAMPING

ZHOU Xiujun

系统科学与数学 . 2012, (1): 90 -103 . DOI: 10.12341/jssms11777