NONOSCILLATION RESULTS FOR A CLASS OF THIRD ORDER NONLINEAR DIFFERENTIAL EQUATIONS  

作　　者：Pakize Temtek 1, Aydn Tiryaki 2 (1 Department of Mathematics, Faculty of Arts and Science, Erciyes University, 38039, Kayseri, Turkey 2.Department of Mathematics, Faculty of Arts and Science, Gazi University, Teknikokullar 06500 Ankara, Turke 

出　　处：《Applied Mathematics and Mechanics(English Edition)》2002年第10期1170-1175,共6页应用数学和力学（英文版）

摘　　要：Sufficient conditions for the nonoscillatory solutions of a class of third order nonlinear differential equations are presented. The results obtained generalize some criteria given by Parhi. In some special cases, some of these results contain weaker conditions.Sufficient conditions for the nonoscillatory solutions of a class of third order nonlinear differential equations are presented. The results obtained generalize some criteria given by Parhi. In some special cases, some of these results contain weaker conditions.

关 键 词：differential equation nonlinear nonoscillatory solution Parhi criteria 

分 类 号：O175.12[理学—数学]