Geodesic
A method of inverting matrices
Applications of Mathematics, Tome 15 (1970) no. 1, pp. 1-9.

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In present paper a method of computing the inverse of a matrix is proposed by means of computing inverse of matrices having simpler form than the original matrix. In particular the case is discussed when the auxiliary matrix inverted in each step of the process is triangular and of a lower order than the matrix of the previous step.
DOI : 10.21136/AM.1970.103262
Classification : 15-15 
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Porkorná, Olga. A method of inverting matrices. Applications of Mathematics, Tome 15 (1970) no. 1, pp. 1-9. doi : 10.21136/AM.1970.103262. http://geodesic.mathdoc.fr/articles/10.21136/AM.1970.103262/

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