Power series of fuzzy numbers with real or fuzzy coefficients


Kadak U., Basar F.

FILOMAT, vol.26, no.3, pp.519-528, 2012 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 26 Issue: 3
  • Publication Date: 2012
  • Doi Number: 10.2298/fil1203519k
  • Title of Journal : FILOMAT
  • Page Numbers: pp.519-528

Abstract

Following Talo and Basar [Determination of the duals of classical sets of sequences of fuzzy numbers and related matrix transformations, Comput. Math. Appl. 58 (2009) 717-733], we essentially deal with the power series of fuzzy numbers. We give two examples on the geometric series of fuzzy numbers and by using the four different cases of u(n) of nth power of a fuzzy number u, we interest in the convergence of a power series of fuzzy numbers. Finally, we introduce the concept of a power series of fuzzy numbers with fuzzy coefficients.