On the Minimum Polynomial and Applications
Keyword(s):
In this note we study the computation of the minimum polynomial of a matrix $A$ and how we can use it for the computation of the matrix $A^n$. We also describe the form of the elements of the matrix $A^{-n}$ and we will see that it is closely related with the computation of the Drazin generalized inverse of $A$. Next we study the computation of the exponential matrix and finally we give a simple proof of the Leverrier - Faddeev algorithm for the computation of the characteristic polynomial.
1985 ◽
Vol 26
(3)
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pp. 257-283
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1984 ◽
Vol 106
(2)
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pp. 239-249
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1992 ◽
Vol 8
(1)
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pp. 25-29
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1972 ◽
Vol 13
(4)
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pp. 417-422
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1966 ◽
Vol 62
(4)
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pp. 673-677
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2019 ◽
Vol 27
(3)
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pp. 167-175
Keyword(s):
Keyword(s):