关于Widder定理的推广  

On a generalization of Widder s theorem

作　　者：沈家梅[1] 贺乐平[1] 高雪梅[1] 张和彪 

机构地区：[1]吉首大学师范学院数计系,湖南吉首416000 [2]泸溪县教师进修学校,湖南泸溪416100

出　　处：《黔东南民族师范高等专科学校学报》2003年第6期1-3,共3页Journal of Southeast Guizhou National Teachers College

摘　　要：利用解析函数理论及改进了的Holder不等式,并措助于Hardy的技巧建立了广义的Widder不等式,当 P=q=2时,得到的Widder定理的一个改进.In this paper it is shown that a generalized of the Widder's theorem can be established by means of the theory of analytic function and a sharpening of the Holder inequality, for case p = q = 2,the Widder's theorem was improved.

关 键 词：Widder定理 解析函数 Β函数 参变向量 HOELDER不等式 

分 类 号：O174[理学—数学]