Chinese Quarterly Journal of Mathematics ›› 2010, Vol. 25 ›› Issue (4): 500-509.

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Interval Criteria for Oscillation of Certain Second-order Nonlinear Differential Equations

  

  1. 1. School of Mathematics and Statistics, Northeast Normal University2. Department of Mathematics, East China Normal University
  • Received:2005-12-26 Online:2010-12-30 Published:2023-05-17
  • About author:ZHANG Wei-peng(1978-), female, native of Xuchang, Henan, Ph.D., engages in differential equation.
  • Supported by:
    Supported by Science Foundation for Young Teachers of Northeast Normal University(20080105)； Supported by NSFC(10926105； 11001041； 10971022)； Supported by SRFDP(200802001008)；

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Abstract: The main desire of this paper is to present several new interval oscillation criteria related to a generalized Riccati technique for certain second-order nonlinear differential equations. Our results extend some known equations. Finally, several examples illustrate the effectiveness of our results.

Key words: interval oscillation criteria, nonlinear differential equations, Riccati technique

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