摘要
该文引入并研究了一个核为-λ齐次的p进制积分算子,同时给出了该算子的精确范数估计.作为应用,建立了若干新的具有最佳常数因子的p进制不等式及其等价式,这些结果推广和丰富了已有文献中的相关结果.
In this paper,we introduce and study a p-adic integral operator induced by a homogeneous kernel of degree-λand obtain its sharp norm estimates.As applications,we establish some new p-adic inequalities with the best constant factors and their equivalent forms,which extend some known results in the literature.
作者
金建军
唐树安
冯小高
Jin Jianjun;Tang Shuan;Feng Xiaogao(School of Mathematics Sciences,Hefei University of Technology,Xuancheng Campus,Anhui Xuancheng 242000;School of Mathematics Sciences,Guizhou Normal University,Guiyang 550001;College of Mathematics and Information,China West Normal University,Sichuan Nanchong 637009)
出处
《数学物理学报(A辑)》
CSCD
北大核心
2021年第4期968-977,共10页
Acta Mathematica Scientia
基金
国家自然科学基金(11501157,12061022,11701459)。
关键词
p进制积分算子
p进制不等式
齐次核
算子范数
p-Adic integral operator
p-Adic inequalities
Homogeneous kernel
Norm of operator