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固有多項式
1. characteristic polynomialMathematics
2. Characteristic polynomialIn linear algebra, one associates a polynomial to every square matrix: its characteristic polynomial. This polynomial encodes several important properties of the matrix, most notably its eigenvalues, its determinant and its trace. The characteristic polynomial of a graph is the characteristic polynomial of its adjacency matrix. It is a graph invariant, though it is not complete: the smallest pair of non-isomorphic graphs with the same characteristic polynomial have five nodes.
Read “Characteristic polynomial” on English Wikipedia
Read “固有多項式” on Japanese Wikipedia
Read “Characteristic polynomial” on DBpedia
Read “Characteristic polynomial” on English Wikipedia
Read “固有多項式” on Japanese Wikipedia
Read “Characteristic polynomial” on DBpedia
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