Research output: Contribution to journal › Article › peer-review
On 3-generated axial algebras of Jordan type 1/2. / Bildanov, Ravil; Gorshkov, Ilya.
In: Communications in Mathematics, Vol. 33, No. 3, 07.10.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On 3-generated axial algebras of Jordan type 1/2
AU - Bildanov, Ravil
AU - Gorshkov, Ilya
PY - 2024/10/7
Y1 - 2024/10/7
N2 - Axial algebras of Jordan type η are a special type of commutative non-associative algebras. They are generated by idempotents whose adjoint operators have the minimal polynomial dividing (x − 1)x(x − η), where η is a fixed value that is not equal to 0 or 1. These algebras have restrictive multiplication rules that generalize the Peirce decomposition for idempotents in Jordan algebras. A universal 3-generated algebra of Jordan type 1/2 as an algebra with 4 parameters was constructed by I. Gorshkov and A. Staroletov. Depending on the value of the parameter, the universal algebra may contain a non-trivial form radical. In this paper, we describe all semisimple 3-generated algebras of Jordan type 1/2 over a quadratically closed field.
AB - Axial algebras of Jordan type η are a special type of commutative non-associative algebras. They are generated by idempotents whose adjoint operators have the minimal polynomial dividing (x − 1)x(x − η), where η is a fixed value that is not equal to 0 or 1. These algebras have restrictive multiplication rules that generalize the Peirce decomposition for idempotents in Jordan algebras. A universal 3-generated algebra of Jordan type 1/2 as an algebra with 4 parameters was constructed by I. Gorshkov and A. Staroletov. Depending on the value of the parameter, the universal algebra may contain a non-trivial form radical. In this paper, we describe all semisimple 3-generated algebras of Jordan type 1/2 over a quadratically closed field.
KW - Axial algebras
KW - Jordan type algebras
UR - https://www.mendeley.com/catalogue/9a453f91-9e71-3f17-bff1-7d559f0ebc18/
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85203432398&origin=inward&txGid=1d3951756db2ddba6a6d65ee1820ad30
U2 - 10.46298/cm.13307
DO - 10.46298/cm.13307
M3 - Article
VL - 33
JO - Communications in Mathematics
JF - Communications in Mathematics
SN - 2336-1298
IS - 3
ER -
ID: 62768860