Elliptic entropy of uncertain random variables

نویسندگان

  • Lin Chen
  • Zhiyong Li
  • Isnaini Rosyida
چکیده

Entropies of uncertain random variables are introduced to provide some kinds of quantitative measurement of the uncertainty. In chance theory, a concept of entropy for uncertain random variables has been defined by using logarithm. However, such an entropy fails to measure the uncertain degree of some uncertain random variables. For solving this problem, this paper firstly define the elliptic entropy to characterize the uncertainty of uncertain random variables. Secondly, some properties of elliptic entropy are discussed. Finally, triangular and radical entropies of uncertain random variables are investigated.

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تاریخ انتشار 2017