Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7374895 | Physica A: Statistical Mechanics and its Applications | 2018 | 14 Pages |
Abstract
In the present communication, we introduce a quantity which is called weighted (α,β)-norm entropy and discuss its some major properties with Shannon and other entropies in the literature. Corresponding to the proposed entropy, a new weighted directed divergence measure has been introduced and its validity is established. Further, we give the application of (α,β)-norm entropy in coding theory and a coding theorem analogous to the ordinary coding theorem for a noiseless channel has been proved. The theorem states that the proposed entropy is the lower bound of mean code word length.
Keywords
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Rajesh Joshi, Satish Kumar,