Oscillation Behavior of Third-Order Neutral Emden-Fowler Delay Dynamic Equations on Time Scales

<p/> <p>We will establish some oscillation criteria for the third-order Emden-Fowler neutral delay dynamic equations <inline-formula><graphic file="1687-1847-2010-586312-i1.gif"/></inline-formula> on a time scale <inline-formula><graphic file="16...

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Bibliographic Details
Main Authors: Zhang Chenghui, Han Zhenlai, Li Tongxing, Sun Shurong
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Advances in Difference Equations
Online Access:http://www.advancesindifferenceequations.com/content/2010/586312
Description
Summary:<p/> <p>We will establish some oscillation criteria for the third-order Emden-Fowler neutral delay dynamic equations <inline-formula><graphic file="1687-1847-2010-586312-i1.gif"/></inline-formula> on a time scale <inline-formula><graphic file="1687-1847-2010-586312-i2.gif"/></inline-formula>, where <inline-formula><graphic file="1687-1847-2010-586312-i3.gif"/></inline-formula> is a quotient of odd positive integers with <inline-formula><graphic file="1687-1847-2010-586312-i4.gif"/></inline-formula>, <inline-formula><graphic file="1687-1847-2010-586312-i5.gif"/></inline-formula> and <inline-formula><graphic file="1687-1847-2010-586312-i6.gif"/></inline-formula> real-valued positive rd-continuous functions defined on <inline-formula><graphic file="1687-1847-2010-586312-i7.gif"/></inline-formula>. To the best of our knowledge nothing is known regarding the qualitative behavior of these equations on time scales, so this paper initiates the study. Some examples are considered to illustrate the main results.</p>
ISSN:1687-1839
1687-1847