Unital decompositions of the matrix algebra of order three

Unital decompositions of the matrix algebra of order three Full article

Journal

Communications in Algebra
ISSN: 0092-7872 , E-ISSN: 1532-4125

Output data

Year: 2021, Volume: 49, Number: 11, Pages: 4980-5005 Pages count : 26 DOI: 10.1080/00927872.2021.1934690

Tags

matrix algebra; Sum of rings

Authors

Gubarev V. ^1,2,3

Affiliations

1	Mathematical Center in Akademgorodok, Novosibirsk, Russian Federation
2	Laboratory of Algebra, FSBIS Sobolev Institute of Mathematics SB RAS, Novosibirsk, Russian Federation
3	Novosibirsk State University, Novosibirsk, Russian Federation

Funding (1)

Mathematical Center in Akademgorodok

075-15-2019-1675

We classify all decompositions of (Formula presented.) into a direct vector–space sum of two subalgebras such that one of the subalgebras contains the identity matrix. © 2021 Taylor & Francis Group, LLC.

Gubarev V.
Unital decompositions of the matrix algebra of order three
Communications in Algebra. 2021. V.49. N11. P.4980-5005. DOI: 10.1080/00927872.2021.1934690 WOS Scopus OpenAlex

Web of science:	WOS:000663293300001
Scopus:	2-s2.0-85108181872
OpenAlex:	W3173925269

DB	Citing
Scopus	4
OpenAlex	3
Web of science	2