Książka = Book ; KS/2/2014/T1P07
Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
[5], 129-138 pages ; 21 cm ; Bibliography p. 137-138
A new ordering on the class of intuitionistic fuzzy sets, the so called π- ordering, is introduced in this paper. As a start point we employ the modal operators on IFSs and investigate their properties in respect of the π-ordering. In the last section the new ordering is used for the definition of the index of indeterminacy over IFSs, which is supposed to satisfy three corresponding axioms. A few versions of the index of indeterminacy are proposed according the the structure of the underlying universe X, over which the IFSs are considered. This index measures how far (close) is an IFS from (to) the family of the usual FSs on the same universe X.
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Systems Research Institute of the Polish Academy of Sciences
Library of Systems Research Institute PAS
Oct 15, 2021
Jul 19, 2021
32
https://rcin.org.pl./publication/234756
Marinov, Evgeniy
Atanassov, Krassimir Todorov (1954– ) Marinov, Evgeniy Velizarova, Emilia