Displaying similar documents to “Some cyclotomic matrices”

An Iterative Method for the Matrix Principal n-th Root

Lakić, Slobodan (1995)

Serdica Mathematical Journal

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In this paper we give an iterative method to compute the principal n-th root and the principal inverse n-th root of a given matrix. As we shall show this method is locally convergent. This method is analyzed and its numerical stability is investigated.