The fuzzy eigenvalue problem of fuzzy correspondence analysis

Abstract In this paper the main problem is the generalization of the fuzzy eigenvalue problem ofFuzzy Correspondence Analysis(FCA).We investigate the algebraic foundation of finding fuzzy eigenvalues-eigenvectors of a FCA-fuzzy matrix in some more complex cases.We continue to utilize the two-step method with triangular fuzzy numbers introduced in [20], to accomplish the said generalization. The results of the proposed method are illustrated with two simple numerical examples.

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