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On a New Type of Unitoid Matrices.
- Source :
- Computational Mathematics & Mathematical Physics; Jun2023, Vol. 63 Issue 6, p929-933, 5p
- Publication Year :
- 2023
-
Abstract
- The cosquare of a nonsingular complex matrix is defined as in theory of -congruences and as in theory of Hermitian congruences. There is one more product of a similar kind, namely, . In this paper, we discuss the following question: Is it possible to interpret such a product as a cosquare within some theory of congruences? What is this theory and how does look its canonical form? [ABSTRACT FROM AUTHOR]
- Subjects :
- COMPLEX matrices
Subjects
Details
- Language :
- English
- ISSN :
- 09655425
- Volume :
- 63
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Computational Mathematics & Mathematical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 167361313
- Full Text :
- https://doi.org/10.1134/S096554252306009X