节点文献
一个经典Hilbert型积分不等式的推广
On an Extension of a Classical Hilbert-type Integral Inequality
【摘要】 通过引进参数,对一个经典的Hilbert型积分不等式的积分核函数进行推广,并由此建立一个新的Hilbert型不等式;然后,通过对建立的齐次型不等式进行变量代换,得到一个非齐次Hilbert型不等式;最后,对参数进行赋值,并借助余切函数的部分分式展开,给出新建立的不等式的特殊情形,推广了相关经典结果。
【Abstract】 By introducing several parameters, the integral kernel function of a classical Hilbert-type integral inequality is extended, and a new Hilbert-type inequality is established. In addition, by variable substitution of the established homogeneous type inequality, a non-homogeneous Hilbert-type inequality is obtained. Finally, by specifying the values of parameters and using partial fraction expansion of the cotangent function, special cases of the newly-established inequality is given, and several classical results are generalized.
【关键词】 Hilbert型不等式;
余切函数;
部分分式展开;
【Key words】 Hilbert-type inequality; cotangent function; partial fraction expansion;
【Key words】 Hilbert-type inequality; cotangent function; partial fraction expansion;
【基金】 浙江省教育厅一般科研资助项目(Y201737260)
- 【文献出处】 杭州电子科技大学学报(自然科学版) ,Journal of Hangzhou Dianzi University(Natural Sciences) , 编辑部邮箱 ,2020年06期
- 【分类号】O178
- 【下载频次】45