On a New Type of Unitoid Matrices
- Авторлар: Ikramov K.D.1
-
Мекемелер:
- Faculty of Computational Mathematics and Cybernetics, Moscow Lomonosov State University
- Шығарылым: Том 63, № 6 (2023)
- Беттер: 891-895
- Бөлім: General numerical methods
- URL: https://rjonco.com/0044-4669/article/view/664827
- DOI: https://doi.org/10.31857/S0044466923060091
- EDN: https://elibrary.ru/UYPHCY
- ID: 664827
Дәйексөз келтіру
Аннотация
The cosquare of a nonsingular complex matrix A is defined as A in theory of A-congruences and as A in theory of Hermitian congruences. There is one more product of a similar kind, namely, A. 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?
Негізгі сөздер
Авторлар туралы
Kh. Ikramov
Faculty of Computational Mathematics and Cybernetics, Moscow Lomonosov State University
Хат алмасуға жауапты Автор.
Email: ikramov@cs.msu.su
Moscow, Russia
Әдебиет тізімі
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