Invariant subalgebras of involutorial quaternion division algebras

被引:0
|
作者
Prokopchuk A.V. [1 ]
Yanchevskii V.I. [1 ]
机构
[1] Institute of Mathematics of the Belarus National Academy of Science, Minsk
关键词
Field Extension; Division Algebra; Quadratic Field; Quaternion Division Algebra; Quadratic Field Extension;
D O I
10.1007/s10958-012-0833-0
中图分类号
学科分类号
摘要
Let K/k be a separable quadratic field extension. For quaternion division algebras with K/k involutions τ, their τ-invariant k-subalgebras are studied. A complete description of such subalgebras up to k-isomorphisms is given. Bibliography: 6 titles. © 2012 Springer Science+Business Media, Inc.
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页码:685 / 691
页数:6
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