The trace of a matrix is the sum of its eigenvalues (counted with multiplicities). Also, tr(AB) = tr(BA) for any matrices A and B of the same size. Thus, ... |
| След матрицы |  |
След матрицы — операция, отображающая пространство квадратных матриц в поле, над которым определена матрица. След матрицы — это сумма элементов главной диагонали матрицы, то есть если a_{{ij}} элементы матрицы A, то её след {\mathop {{\rm... Википедия
The trace of a matrix is equal to the sum of the eigenvalues of the matrix. From: The Linear Algebra Survival Guide, 2015. |
In a square matrix, the sum of elements of the principal diagonal is called the 'trace of a matrix'. We denote the trace of the matrix A by 'tr A'. |
17 сент. 2022 г. · Definition: The Trace. Let A be an n×n matrix. The trace of A, denoted tr(A), is the sum of the diagonal elements of A. That is,. tr(A)=a11+a22+ ... |
14 февр. 2015 г. · The sum of elements in the principal diagonal of a square matrix is called trace of a matrix. It is denoted by Tr(A). What are some applications of the concept of the trace ... - Quora How can you find the trace of a matrix? - Quora What is the relationship between the trace of a matrix ... - Quora Do column matrices have trace? - Quora Другие результаты с сайта www.quora.com |
The trace of a square matrix is the sum of the diagonal elements of the matrix. For example, if then the trace of A equals 2 + 1 + 9, or 12. |
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