![](/images/graphics-bg.png)
A New Distance Measure for Trapezoidal Fuzzy Numbers
Joint Authors
Ebadi, M. J.
Shahriyar, M. R. Balooch
Ismail, Fudzliah
Suleiman, Mohamed bin
Ahmadian, Ali
Salahshour, Soheil
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-15
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
We propose a new distance measure for the space ofall trapezoidal fuzzy numbers using centroid point and left/rightspread of trapezoidal fuzzy numbers.
Moreover, the metricproperties of suggested distance measure are investigated.
Indeed,we show that for two arbitrary trapezoidal fuzzy numbers if thedistance between centroid points and also the distance between leftspreads and right spreads go to zero, then two given fuzzy numbersare equal.
Consequently, we complete discussion about therelation between fuzzy number and its centroid which is the firstlydiscussed by Hadi-Vencheh and Allame (2010).
To the best of our knowledge, this is first time in the literature that such metric is applied by centroid point.
American Psychological Association (APA)
Ebadi, M. J.& Suleiman, Mohamed bin& Ismail, Fudzliah& Ahmadian, Ali& Shahriyar, M. R. Balooch& Salahshour, Soheil. 2013. A New Distance Measure for Trapezoidal Fuzzy Numbers. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-1031889
Modern Language Association (MLA)
Ebadi, M. J.…[et al.]. A New Distance Measure for Trapezoidal Fuzzy Numbers. Mathematical Problems in Engineering No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-1031889
American Medical Association (AMA)
Ebadi, M. J.& Suleiman, Mohamed bin& Ismail, Fudzliah& Ahmadian, Ali& Shahriyar, M. R. Balooch& Salahshour, Soheil. A New Distance Measure for Trapezoidal Fuzzy Numbers. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-1031889
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1031889