Linear Mappings of Quaternion Algebra
arXiv:1107.1139
Abstract
In the paper I considered linear and antilinear automorphisms of quaternion algebra. I proved the theorem that there is unique expansion of R-linear mapping of quaternion algebra relative to the given set of linear and antilinear automorphisms.
English text - 25 pages; Russian text - 25 pages. The goal of this paper is to establish bridge between different views on linear mappings of quaternion algebra