BOUNDEDNESS AND UNIFORM BOUNDEDNESS RESULTS FOR CERTAIN NON-AUTONOMOUS DIFFERENTIAL EQUATIONS OF FOURTH ORDER  

作　　者：Cemil Tunc(西密尔·通兹) 

机构地区：[1]Yüzincü Yil University, Education Faculty, 65080, Van, Turkey

出　　处：《Applied Mathematics and Mechanics(English Edition)》2001年第11期1273-1278,共6页应用数学和力学（英文版）

摘　　要：Sufficient conditions have been obtained so that all solutions of a different fourth order differential equation are bounded and uniformly bounded.Sufficient conditions have been obtained so that all solutions of a different fourth order differential equation are bounded and uniformly bounded.

关 键 词：differential equation of fourth order Liapunov function BOUNDEDNESS uniform boundedness 

分 类 号：O175.14[理学—数学]