Inclusion theorems for (C,k) summability method of sequences of fuzzy numbers

Year 2019, Volume: 7 Issue: 1, 66 - 74, 01.01.2019

Enes Yavuz

Abstract

We introduce (C,k) summability method of sequences of fuzzy numbers and compare (C,k) summability method with Abel summability method, Hölder summability method and with higher order Cesàro method of sequences of fuzzy numbers. Some Tauberian conditions under which (C,k) summability of sequences of fuzzy numbers imply convergence in fuzzy number space are also obtained as corollaries.

Keywords

sequences of fuzzy numbers, inclusion theorems, Tauberian theorems

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