Published by Univerzita Mateja Bela.
Year of issue 2007.
ISBN 80-8083-039-8
Pages 72
Chief Editor Roman Nedela
Managing Editor Petr Hliněný
Managing Editor Marian Grendár
Guest Editor Vladimír Janiš
Guest Editor Martin Kalina

Full issue can be downloaded here as PDF (2.4 MB).

Editorial

The Seminar on Fuzzy Relations was organized by the Department of Mathematics and Descriptive Geometry of the Faculty of Civil Engineering of the Slovak University of Technology in Bratislava, Slovakia. The following collection of six papers is the result of work done at the seminar. The papers by J. Recasens and by D. Hliněná and P. Vojtáš, were presented at the seminar. The papers by V. Janiš and S. Montes, by Z. Havranová and M. Kalina and by J. Špirková are enlarged versions of papers presented at the seminar or papers which were written as the result of discussions after the seminar. The paper by S. Bodjanová was written afterwards, but its topic is related to papers presented there. Altogether, they present only a part of the broad variety of topics which are studied nowadays and are related to fuzzy relations.

September 2007

M. Kalina, V. Janiš.

1.	TL and SL Evaluators: Aggregation and Modification
	Pages 5-17
	by Slávka Bodjanová
	Download PDF (184 KB)
2.	T-Filters and T-Ideals
	Pages 15-27
	by Zuzana Havranová and Martin Kalina
	Download PDF (147 KB)
3.	A Note on an Example of use of Fuzzy Preference Structures
	Pages 29-39
	by Dana Hliněná and Peter Vojtáš
	Download PDF (180 KB)
4.	Distance between Fuzzy Sets as a Fuzzy Quantity
	Pages 41-49
	by Vladimír Janiš and Susana Montes
	Download PDF (434 KB)
5.	A Geometrical Approach to Aggregation
	Pages 51-59
	by Jordi Recasens
	Download PDF (262 KB)
6.	Equality of Special Mixture Operators and Quasi-Arithmetic Means
	Pages 61-71
	by Jana Špirková
	Download PDF (172 KB)