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BRIEF MESSAGE
The Jacobian Conjecture for the free associative algebra (of arbitrary characteristic)
A. Belov-Kanelab, L. Rowenc, Jie-Tai Yude a College of Mathematics and Statistics,
Shenzhen University, Shenzhen, 518061, China
b Bar-Ilan University (Ramat Gan, Israel)
c Department of Mathematics, Bar-Ilan University (Israel)
d MIPT
e Department of Mathematics, Sengeng University (China)
Abstract:
The object of this note is to use PI-theory to simplify the results
of Dicks and Lewin [4] on the automorphisms of the free
algebra $F\{ X\}$, namely that
if the Jacobian is invertible, then every
endomorphism is an epimorphism. We then show how the
same proof applies to a somewhat wider class of rings.
Keywords:
Automorphisms, polynomial algebras, free associative algebras.
Received: 16.10.2019 Accepted: 12.11.2019
Citation:
A. Belov-Kanel, L. Rowen, Jie-Tai Yu, “The Jacobian Conjecture for the free associative algebra (of arbitrary characteristic)”, Chebyshevskii Sb., 20:3 (2019), 390–393
Linking options:
https://www.mathnet.ru/eng/cheb819 https://www.mathnet.ru/eng/cheb/v20/i3/p390
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Abstract page: | 220 | Full-text PDF : | 58 | References: | 24 |
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