节点文献
高阶微分方程解的零点的分布(英文)
On the Location of Zeros of Higher Order Differential Equation
【摘要】 In this paper,by using the Nevanlinna Theory on angular domain,we establish a theorem which concerns the growth of entire function and his zero.As an application,we survey the location of zero of higher order differential equation,which can be regarded as an alternating but precise version of Wu[6] and Yi[7].
【Abstract】 In this paper,by using the Nevanlinna Theory on angular domain,we establish a theorem which concerns the growth of entire function and his zero.As an application,we survey the location of zero of higher order differential equation,which can be regarded as an alternating but precise version of Wu[6] and Yi[7].
【关键词】 second order exponent convergence；
Nevanlinna theory；
higher order differential equation；
【Key words】 second order exponent convergence； Nevanlinna theory； higher order differential equation；
【Key words】 second order exponent convergence； Nevanlinna theory； higher order differential equation；
【基金】 Supported by the NSF of China(10471048)
- 【文献出处】 数学季刊 ,Chinese Quarterly Journal of Mathematics , 编辑部邮箱 ,2010年01期
- 【分类号】O175.55
- 【被引频次】3
- 【下载频次】98