Geodesic
Interval criteria for oscillation of second order self-adjoint matrix differential systems
Qi-Ru Wang1
1 Department of Mathematics Sun Yat-Sen (Zhongshan) University Guangzhou 510275, P.R. China
Annales Polonici Mathematici, Tome 82 (2003) no. 1, pp. 87-93.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

By employing the matrix Riccati technique and the integral averaging technique, new interval oscillation criteria are established for second-order matrix differential systems of the form $[P(t)Y']'+Q(t)Y=0$.
DOI : 10.4064/ap82-1-10
Keywords: employing matrix riccati technique integral averaging technique interval oscillation criteria established second order matrix differential systems form

Qi-Ru Wang 1

1 Department of Mathematics Sun Yat-Sen (Zhongshan) University Guangzhou 510275, P.R. China 
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 self-adjoint matrix differential systems},
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 self-adjoint matrix differential systems
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 self-adjoint matrix differential systems
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Qi-Ru Wang. Interval criteria for oscillation of second order
 self-adjoint matrix differential systems. Annales Polonici Mathematici, Tome 82 (2003) no. 1, pp. 87-93. doi : 10.4064/ap82-1-10. http://geodesic.mathdoc.fr/articles/10.4064/ap82-1-10/

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