Difference between revisions of "Template:Important topics"

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'''[[Matrix_inversion]]'''<br>
 
'''[[Matrix_inversion]]'''<br>
After describing the preconditions for the existence of an inverse and its definition, the [[Minors and cofactors|minors and cofactors]] of a matrix are explained. Based on these an example formula to compute the [[Determinant of a 4-by-4 matrix|determinant of a 4-by-4 matrix]] is presented. Conclusively two procedures to determine the inverse of a matrix, the [[Gauß-Jordam-Algortithm]] and [[Adjugate Formula]], are introduced and clarified by examples.  
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After describing the preconditions for the existence of an inverse and its definition, the [[Minors and cofactors|minors and cofactors]] of a matrix are explained. Based on these an example formula to compute the [[Determinant of a 4-by-4 matrix|determinant of a 4-by-4 matrix]] is presented. Conclusively two procedures to determine the inverse of a matrix, the [[Gauß-Jordan-Algorithm]] and [[Adjugate Formula]], are introduced and clarified by examples.  
 
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Revision as of 10:11, 12 May 2014

Matrixinversion.png

Matrix_inversion
After describing the preconditions for the existence of an inverse and its definition, the minors and cofactors of a matrix are explained. Based on these an example formula to compute the determinant of a 4-by-4 matrix is presented. Conclusively two procedures to determine the inverse of a matrix, the Gauß-Jordan-Algorithm and Adjugate Formula, are introduced and clarified by examples.