Published January 1, 2015 | Version v1
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The discriminant controls automorphism groups of noncommutative algebras

  • 1. Akdeniz Univ, Dept Math, TR-07058 Antalya, Turkey
  • 2. Univ Washington, Dept Math, Seattle, WA 98195 USA
  • 3. Shanghai Univ Finance & Econ, Sch Math, Shanghai 200433, Peoples R China

Description

We use the discriminant to determine the automorphism groups of some noncommutative algebras, and we prove that a family of noncommutative algebras has tractable automorphism groups. (C) 2014 Elsevier Inc. All rights reserved.

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