On similarity invariants of matrix commutators
We study the possible eigenvalues, ranks and numbers of nonconstant invariant polynomials of [[[A,X1],X2],...,Xk], when A is a fixed matrix and X1,...,Xk vary. Then we generalize these results in the following way. Let g(X1,..., Xk) be any expression obtained from distinct noncommuting variables X1,...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
1000
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10773/4279 |
| Country: | Portugal |
| Oai: | oai:ria.ua.pt:10773/4279 |