信息论中几个重要不等式关系的讨论  

The relations among several important inequalities in information theory

作　　者：游雪肖[1] 赵大方[1] 

机构地区：[1]湖北师范学院数学与统计学院,湖北黄石435002

出　　处：《高师理科学刊》2012年第4期35-37,共3页Journal of Science of Teachers＇College and University

摘　　要：信息论中许多不等式结论的证明都是利用对数不等式、对数和不等式、Jensen不等式、熵极值不等式进行证明的,对4个不等式的关系进行了讨论,并进行了严格的证明.The proofs of some inequality inequality, Jensen inequality and entropy inequalities. in information theory rely heavily on logarithmic inequality, log sum extremum inequality. Discussed and prove the relations among all four

关 键 词：对数不等式 对数和不等式 JENSEN不等式 熵极值不等式 

分 类 号：O236[理学—运筹学与控制论]