Yousif Abdullah, M., Ali Mohamad, H. (2014). Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients. , 11(4), 1624-1628.
Muntaha Yousif Abdullah; Hussain Ali Mohamad. "Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients". , 11, 4, 2014, 1624-1628.
Yousif Abdullah, M., Ali Mohamad, H. (2014). 'Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients', , 11(4), pp. 1624-1628.
Yousif Abdullah, M., Ali Mohamad, H. Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients. , 2014; 11(4): 1624-1628.

Oscillations of First Order Neutral Differential Equations with Positive and Negative Coefficients

Baghdad Science Journal
Article 1, Volume 11, Issue 4, 2014, Pages 1624-1628
Authors
Muntaha Yousif Abdullah; Hussain Ali Mohamad
Abstract
Oscillation criterion is investigated for all solutions of the first-order linear neutral differential equations with positive and negative coefficients. Some sufficient conditions are established so that every solution of eq.(1.1) oscillate. Generalizing of some results in [4] and [5] are given. Examples are given to illustrated our main results.
Keywords
Neutral differential equations oscillations
Statistics
Article View: 71
PDF Download: 42


Journal Management System. Powered by iJournalPro.com