Kamenev-type oscillation criteria for second-order matrix differential systems Original Research Article

By employing the generalized Riccati technique and the integral averaging technique, new Kamenev-type oscillation criteria are established for a class of second-order matrix differential systems. These criteria extend, improve, and unify a number of existing results and handle the cases which are not covered by known criteria. In particular, two interesting examples that illustrate the importance of our results are included.