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Central isotopes of $(-1,1)$-algebras
S. V. Pchelintsevab a Financial University under the Government of the Russian Federation,
Moscow, Russia
b Moscow Center for Fundamental and Applied Mathematics of
Lomonosov Moscow State University, Moscow, Russia
Abstract:
We prove that each $c$-isotope of a prime nonassociative $(-1,1)$-algebra is a $(-1,1)$-algebra if and only if the element $c$ lies in the commutative center. Every central $c$-isotope of a $(-1,1)$-monster is demonstrated to be isomorphic to the monster.
Keywords:
isotope, central isotope, prime algebra, $(-1,1)$-algebra.
Received: 18.12.2020 Revised: 02.05.2021 Accepted: 11.06.2021
Citation:
S. V. Pchelintsev, “Central isotopes of $(-1,1)$-algebras”, Sibirsk. Mat. Zh., 62:4 (2021), 830–844; Siberian Math. J., 62:4 (2021), 678–690
Linking options:
https://www.mathnet.ru/eng/smj7599 https://www.mathnet.ru/eng/smj/v62/i4/p830
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