Journal of Hebei University (Natural Science Edition) ›› 2010, Vol. 30 ›› Issue (1): 1-4,10.DOI: 10.3969/j.issn.1000-1565.2010.01.001

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Criteria for Interval Oscillation of a Class Second Order Differential Equations with Forced Term

WANG Pei-guang1,CAI Hai2,WANG Ya-ning3   

  • Online:2010-01-25 Published:2010-01-25

Abstract: A class of second order differential equations with forced term is investigated. By using Riccati transformation and integrality square technique, interval oscillation criteria of the equation are established. Some examples are discussed to illustrate the theorems.

Key words: damped, distributed deviating arguments, interval oscillation

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