Fuzzy weighted average as a fuzzified aggregation operator and its properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73580714" target="_blank" >RIV/61989592:15310/17:73580714 - isvavai.cz</a>
Result on the web
<a href="http://www.kybernetika.cz/content/2017/1/137" target="_blank" >http://www.kybernetika.cz/content/2017/1/137</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14736/kyb-2017-1-0137" target="_blank" >10.14736/kyb-2017-1-0137</a>

Result language
angličtina
Original language name
Fuzzy weighted average as a fuzzified aggregation operator and its properties
Original language description
The weighted average is a well-known aggregation operator that is widely applied in various mathematical models. It possesses some important properties defined for aggregation operators, like monotonicity, continuity, idempotency, etc., that play an important role in practical applications. In the paper, we reveal whether and in which way such properties can be observed also for the fuzzy weighted average operator where the weights as well as the weighted values are expressed by noninteractive fuzzy numbers. The usefulness of the obtained results is discussed and illustrated by several numerical examples.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10101 - Pure mathematics

Project
<a href="/en/project/GA14-02424S" target="_blank" >GA14-02424S: Methods of operations research for decision support under uncertainty</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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