Comments on crucial and unsolved problems on Atanassov’s intuitionistic fuzzy sets
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DOI: 10.1007/s00500-018-3196-8
Abstract: In the paper Crucial and unsolved problems on Atanassov’s intuitionistic fuzzy sets, D.-F. Li pointed out that some kind of definitions of operations over Atanassov’s intuitionistic fuzzy sets are incorrect. We can see that, near… read more here.
Keywords: unsolved problems; intuitionistic fuzzy; fuzzy sets; problems atanassov ... See more keywords
Duality theory in Atanassov’s intuitionistic fuzzy mathematical programming problems: Optimistic, pessimistic and mixed approaches
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DOI: 10.1007/s10479-019-03229-8
Abstract: Linear programming problems in fuzzy environment have been investigated by many researchers in the recent years. Some researchers have solved these problems by using primal-dual method with linear and exponential membership functions. These membership functions… read more here.
Keywords: duality; membership functions; intuitionistic fuzzy; atanassov intuitionistic ... See more keywords