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a method for finding lr fuzzy eigenvectors of real symmetric matrix
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نویسنده
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duan xinyi ,lin hangru ,guo xiaobin
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منبع
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transactions on fuzzy sets and systems - 2024 - دوره : 3 - شماره : 2 - صفحه:186 -199
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چکیده
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In this paper, the calculation methods of the real eigenvalues and lr fuzzy eigenvectors of clear real symmetry matrices are deeply considered. the original fuzzy feature problem is extended by using the arithmetic algorithm of lr fuzzy numbers into a simple feature problem with a high-order clear real symmetry matrix. we discuss two cases: (a) λ is a non-negative unknown eigenvalue; (b) λ is a negative unknown eigenvalue. we established two computational models and proposed an algorithm for finding the fuzzy eigenvectors of the true symmetry matrix. some numerical examples are used to illustrate our proposed method.
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کلیدواژه
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fuzzy eigenvector ,fuzzy number ,fuzzy linear system ,matrix computation.
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آدرس
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northwest normal university, department of mathematics and statistics, china, northwest normal university, department of mathematics and statistics, china, northwest normal university, department of mathematics and statistics, china
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پست الکترونیکی
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guoxb@nwnu.edu
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a method for finding lr fuzzy eigenvectors of real symmetric matrix
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Authors
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