Content deleted Content added
mNo edit summary Tags: Mobile edit Mobile app edit iOS app edit App section source |
m →Eigenvalues: adding missing dot |
||
Line 200:
* <math>M</math> is positive definite if and only if all of its eigenvalues are positive.
* <math>M</math> is positive semi-definite if and only if all of its eigenvalues are non-negative.
* <math>M</math> is negative definite if and only if all of its eigenvalues are negative.
* <math>M</math> is negative semi-definite if and only if all of its eigenvalues are non-positive.
* <math>M</math> is indefinite if and only if it has both positive and negative eigenvalues.
| |||