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Trace polynomials and invariant theory

✍ Scribed by A. Iltvakov


Publisher
Springer
Year
1995
Tongue
English
Weight
361 KB
Volume
58
Category
Article
ISSN
0046-5755

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Making use of an elementary fact on invariant subspace and determinant of a linear map and the method of algebraic identities, we obtain a factorization formula for a general characteristic polynomial of a matrix. This answers a question posed in [A. Deng, I. Sato, Y. Wu, Characteristic polynomials