Hemanta. K. Baruah

Work place: Department of Statistics, Gauhati University, Guwahati, Assam, India

E-mail: hemanta_bh@yahoo.com


Research Interests: Computational Mathematics, Data Mining, Data Structures and Algorithms, Mathematics of Computing, Mathematical Software, Mathematics


Hemanta.K. Baruah, a Riviewer in the Mathematical Reviews, USA, received his M.Sc Degree in Statistics from Gauhati University, Guwahati, in 1975, and his Ph.D degree in Mathematics from Indian Institute of Technology, Kharagpur, India in 1980. He is a Professor in the Department of Statistics, Gauhati University since 1995. His research interest is in Fuzzy Mathematics, graph theory, data mining and mathematical modelling.

Author Articles
Theory of Fuzzy Sets: An Overview

By Mamoni Dhar Hemanta. K. Baruah

DOI: https://doi.org/10.5815/ijieeb.2013.03.03, Pub. Date: 8 Sep. 2013

In this article, we would like to revisit and comment on the definition of complementation of fuzzy sets and also on some of the theories and formulas associated with this. Furthermore, the existing probability-possibility consistency principles are also revisited and related results are viewed from the standpoint of the Randomness-Fuzziness consistency principles. It is found that the existing definition of complementation as well as the probability – possibility consistency principles is not well defined. Consequently the results obtained from these would be inappropriate from our standpoints. Hence we would like to suggest some new definitions for some of the terms often used in the theory of fuzzy sets whenever possible.

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The Complement of Normal Fuzzy Numbers: An Exposition

By Mamoni Dhar Hemanta. K. Baruah

DOI: https://doi.org/10.5815/ijisa.2013.08.09, Pub. Date: 8 Jul. 2013

In this article, our main intention is to revisit the existing definition of complementation of fuzzy sets and thereafter various theories associated with it are also commented on. The main contribution of this paper is to suggest a new definition of complementation of fuzzy sets on the basis of reference function. Some other results have also been introduced whenever possible by using this new definition of complementation.

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