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Oscillation criteria for self-adjoint second-order differential systems and “principal sectional curvatures”

✍ Scribed by Philip Hartman

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
606 KB
Volume
34
Category
Article
ISSN
0022-0396

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📜 SIMILAR VOLUMES

Oscillation theorems for second order ma
Oscillation theorems for second order matrix differential systems
✍ Qi-Ru Wang 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 167 KB

## Abstract By employing the generalized Riccati technique and the integral averaging technique, new 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 a number of cases not c