摘要
介绍了信息论中熵的概念,给出了熵的一个引理,并对该引理给出了详细的证明,进而说明了熵的连续性。
In this paper,the concept of entropy in Information theory is stated,and a lemma in the book of Information theory: coding theorems for discrete memoryless systems is given.The lemma is proved correctly and in detail.Then the continuity of the entropy is illustrated.
出处
《新乡学院学报》
2010年第5期17-18,共2页
Journal of Xinxiang University
关键词
熵
连续性
中值定理
entropy
continuity
mean value theorem