Lewis, Daniel C., Jr. and Taussky, Olga (1960) Some remarks concerning the real and imaginary parts of the characteristic roots of a finite matrix. Journal of Mathematical Physics, 1 (3). pp. 234-236. ISSN 0022-2488 http://resolver.caltech.edu/CaltechAUTHORS:LEWjmp60
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Some theorems are obtained on the existence of certain determinantal equations whose roots are separately the real or imaginary parts of the characteristic roots of a given matrix with simple elementary divisors. When the elementary divisors are not simple, similar, but somewhat less precise, results are obtained.
|Additional Information:||© 1960 American Institute of Physics. Received April 1, 1960.|
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|Deposited By:||Tony Diaz|
|Deposited On:||16 Jul 2008 22:31|
|Last Modified:||26 Dec 2012 10:08|
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