Interval criteria for oscillation of second order self-adjoint matrix differential systems
Qi-Ru Wang
Annales Polonici Mathematici, Tome 81 (2003), p. 87-93 / Harvested from The Polish Digital Mathematics Library
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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.

Publié le : 2003-01-01
EUDML-ID : urn:eudml:doc:280977 
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     title = {Interval criteria for oscillation of second order self-adjoint matrix differential systems},
     journal = {Annales Polonici Mathematici},
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     year = {2003},
     pages = {87-93},
     zbl = {1105.34311},
     language = {en},
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Qi-Ru Wang. Interval criteria for oscillation of second order self-adjoint matrix differential systems. Annales Polonici Mathematici, Tome 81 (2003) pp. 87-93. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap82-1-10/