Eynollah Pasha

Department of Mathematics, The teacher Training University, Tehran, Iran

[ 1 ] - THE PERCENTILES OF FUZZY NUMBERS AND THEIR APPLICATIONS

The purpose of this study is to find the percentiles of fuzzy numbersand to demonstrate their applications, which include finding weightedmeans, dispersion indices, and the percentile intervals of fuzzy numbers. Thecrisp approximations of fuzzy numbers introduced in this paper are new andinteresting for the comparison of fuzzy environments, such as a variety of economic,financial, and engineeri...

[ 2 ] - The Rate of Rényi Entropy for Irreducible Markov Chains

In this paper, we obtain the Rényi entropy rate for irreducible-aperiodic Markov chains with countable state space, using the theory of countable nonnegative matrices. We also obtain the bound for the rate of Rényi entropy of an irreducible Markov chain. Finally, we show that the bound for the Rényi entropy rate is the Shannon entropy rate.

نویسندگان همکار

Abolfazl Saiedifar 1  

Babak Asady 1  

hossein Yari 1  

Leila Golshani 1