%0 Book Section
%T Single-Peakedness in Weighted Aggregation of Fuzzy Opinions in a Fuzzy Group
publisher Springer
%D 1990
%U 978-94-010-7448-3
%@ https://hdl.handle.net/20.500.14352/60897
%X In this paper it is considered a formal approach to the problem of aggregating individual opinions in a fuzzy group, when alternatives can be represented in a real hyper-space and each individual defines his/her fuzzy set of non rejectable alternatives. On one hand, weighted aggregation rule for consensus opinion is axiomatically justified. On the other hand, it is shown a sufficient condition for the stability of such consensus solution.
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