# Difference between revisions of "P. 245, line 8"

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Jump to navigationJump to search (Created page with "Use <math>A_7 = \left[ \begin{array}{cccc} 2 & -7 & 6 & -7 \\ 0 & 1 & 0 & -7 \\ 0 & -7 & 8 & -7 \\ 0 & 0 & 0 & 8 \end{array}\right]</math> instead.") |
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− | Use <math>A_7 = \left[ \begin{array}{cccc} 2 & -7 & 6 & -7 \\ | + | Use: |

+ | |||

+ | <math>A_7 = \left[ \begin{array}{cccc} 2 & -7 & 6 & -7 \\ | ||

0 & 1 & 0 & -7 \\ | 0 & 1 & 0 & -7 \\ | ||

0 & -7 & 8 & -7 \\ | 0 & -7 & 8 & -7 \\ | ||

0 & 0 & 0 & 8 | 0 & 0 & 0 & 8 | ||

− | \end{array}\right]</math> instead. | + | \end{array}\right]</math> |

+ | |||

+ | instead. This matrix has repeated eigenvalues, but a linearly independent set of 4 eigenvectors. | ||

+ | |||

+ | [[Engineering Differential Equations: Theory and Applications, Springer 2010#Errata|Return to errata.]] |

## Revision as of 18:19, 31 January 2011

Use:

```
```

instead. This matrix has repeated eigenvalues, but a linearly independent set of 4 eigenvectors.