Abstract:i o Introdu,~tion new method [!] ~ developed by the author s for reducing A matrices with polynomial elements (hereafter referred to as lambda~matrices) to triangular form is presented° The method presented has been programmed on the IBM 704o The prc~ess may be used for various applications such as obtaining the characteristic equation of a constant matrix A~I ~I-A I = O~ determining the characteristic equation for generalized lambda=matrices such as those which arise in systems of linear differential equation… Show more
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