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elementary_row_operation
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| elementary_row_operation [2015/01/29 10:38] – rupert | elementary_row_operation [2015/03/26 10:12] (current) – rupert | ||
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| - change the order of the rows of the matrix; | - change the order of the rows of the matrix; | ||
| - multiply one of the rows of the matrix by a non-zero real number; | - multiply one of the rows of the matrix by a non-zero real number; | ||
| - | - replace row $j$ by "row $j$ ${}+{}$ $c\times {}$ (row $i$)", where $c$ is a non-zero real number. | + | - replace row $j$ by "row $j$ ${}+{}$ $c\times {}$ (row $i$)", where $c$ is a non-zero real number |
| The system of linear equations corresponding to these matrices will then have exactly the same solutions. | The system of linear equations corresponding to these matrices will then have exactly the same solutions. | ||
elementary_row_operation.1422527932.txt.gz · Last modified: by rupert