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This article is cited in 33 scientific papers (total in 34 papers)
The Tannaka–Artin problem and reduced $K$-theory
V. P. Platonov
Abstract:
We solve the old Tannaka–Artin problem, which states the following in modern terminology: is the reduced Whitehead group $SK_1(A)$ of a finite-dimensional division algebra $A$ trivial?
We work out a method for computing the group $SK_1(A)$ based on a reduction to the computation of a group of special protective conorms – a new object in field theory – and we discover unexpected connections with number theory.
Bibliography: 23 titles.
Received: 27.06.1975
Citation:
V. P. Platonov, “The Tannaka–Artin problem and reduced $K$-theory”, Math. USSR-Izv., 10:2 (1976), 211–243
Linking options:
https://www.mathnet.ru/eng/im2107https://doi.org/10.1070/IM1976v010n02ABEH001686 https://www.mathnet.ru/eng/im/v40/i2/p227
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