Email this article How to Check Whether Given Square Matrices are Congruent
- Authors: Ikramov K.D.1
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Affiliations:
- Moscow State University
- Issue: Vol 216, No 6 (2016)
- Pages: 787-791
- Section: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/237930
- DOI: https://doi.org/10.1007/s10958-016-2943-6
- ID: 237930
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Abstract
Let A and B be square nonsingular n-by-n matrices with entries being rational or rational Gaussian numbers. The paper describes a method for verifying whether these matrices are congruent. The method uses a finite number of arithmetic (and, in the complex case, also conjugation) operations.
About the authors
Kh. D. Ikramov
Moscow State University
Author for correspondence.
Email: ikramov@cs.msu.su
Russian Federation, Moscow
