Weighted Renyi's entropy for lifetime distributions |
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Authors: | Mohammadreza Nourbakhsh Gholamhoseein Yari |
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Institution: | School of Mathematics, Iran University of Science and Technology, Narmak, Tehran, Iran |
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Abstract: | Recently, Di Crescenzo and Longobardi (2006 Di Crescenzo, A., Longobardi, M. (2006). On weighted residual and past entropies. Sci. Math. Jpn. 64:255–266. Google Scholar]) have studied “length-biased” shift-dependent information measure and its dynamic versions. On the other hand, Renyi's entropy plays a vital role in the literature of information theory that is a generalization of Shannon's entropy. In this article, the concepts of weighted Renyi's entropy, weighted residual Renyi's entropy, and weighted past Renyi's entropy are introduced and their properties are discussed. |
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Keywords: | Length-biased measure Lifetime distributions Past lifetime Renyi's entropy Residual lifetime |
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