| Authors | A. H. Nokhodkar |
|---|---|
| Journal | J ALGEBRA APPL |
| Page number | 11 |
| Serial number | 7 |
| Volume number | 16 |
| Paper Type | Original Research |
| Published At | 2017 |
| Journal Grade | Scientific - research |
| Journal Type | Typographic |
| Journal Country | Iran, Islamic Republic Of |
Abstract
The problem of whether a metabolic idempotent of a central simple algebra with involution is contained in an invariant quaternion subalgebra is investigated. As an application, the similar problem is studied for skew-symmetric elements whose squares lie in the square of the underlying field.