一类具混合变元的一阶中立型微分方程的解振动的充要条件
The Necessary and Sufficient Condition for the Vibration of the Solution to a First Order Neutral Differential Equation of Mixed Variables作者机构:广西师范大学数学系桂林541004 广西师范学院数学系南宁530001
出 版 物:《Journal of Mathematical Research and Exposition》 (数学研究与评论(英文版))
年 卷 期:1993年第13卷第2期
页 面:271-274页
学科分类:07[理学] 070104[理学-应用数学] 0701[理学-数学]
摘 要:This paper deals with the vibration of the class of the neutral differential equations of the first order, containing mixed variable. It gives the algebraic criterion of the equation vibration with a necessary and sufficient condition.