KIAM Main page Web Library  •  Publication Searh   

KIAM Preprint  46, Moscow, 2022
Authors: Bruno A.D., Azimov A.A.
Computation of unimodular matrices
Here we give an algorithm for solving the following problem. Let m<n integer vectors be given in the n-dimensional real space. Their linear span forms a linear subspace L in Rn. It is required to calculate such an unimodular matrix that a linear transformation with it transforms the subspace L into a coordinate one. Also, programs that implement the algorithms and power transformations, for which they are needed, are given.
unimodular matrix, integer vector, continued fraction, the Eulers algorithm, power transformation
Publication language: russian,  pages: 20
Research direction:
Mathematical problems and theory of numerical methods
Russian source text:
Export link to publication in format:   RIS    BibTeX
View statistics (updated once a day)
over the last 30 days 6 (-2), total hit from 12.08.2022 179
About authors:
  • Bruno Alexander Dmitrievich, RAS
  • Azimov Alijon Akhmadovich, State University