Książka = Book ; KS/9/2011/T1P9
Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
[1-4], 95-111 pages ; 21 cm ; Bibliography p. 108-111
Step ordered fuzzy numbers (SOFN) form a subspace of ordered fuzzy numbers (OFN) that were invented by the first author and his two coworkers in the previous decade. The definition of OFN uses the extension of the parametric representation of convex fuzzy numbers. The space of SOFN may be identified with a 2K-dimensional vector space, where K is responsible for the number of steps. OFN may be equipped with a lattice structure. Then fuzzy implications are defined on OFN and SOFN with the help of algebraic operations defined on OFN. The new objects are proposed that have some similarities with intuitionistic fuzzy sets and fuzzy sets of the 2ed type.
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Systems Research Institute of the Polish Academy of Sciences
Library of Systems Research Institute PAS
Oct 15, 2021
Aug 25, 2021
50
https://rcin.org.pl/ibsys/publication/243638
Kosiński, Witold Starosta, Bartłomiej
Kosiński, Witold Wilczyńska-Sztyma, Dorota