单词 | eigenvalue |
释义 | eigenvalue/ˈʌɪɡənˌvaljuː /noun Mathematics & Physics 1Each of a set of values of a parameter for which a differential equation has a non-zero solution (an eigenfunction) under given conditions.He showed that in this case the integral equation had real eigenvalues, and the solutions corresponding to these eigenvalues he called eigenfunctions....
2Any number such that a given matrix minus that number times the identity matrix has zero determinant.In particular he proved results on the existence of matrices with given eigenvalues and given diagonal elements....
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