Characterizations of automorphic and anti-automorphic involutions of the quaternions
LINEAR & MULTILINEAR ALGEBRA, cilt.69, sa.11, ss.1975-1980, 2021 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 69 Sayı: 11
- Basım Tarihi: 2021
- Doi Numarası: 10.1080/03081087.2020.1758021
- Dergi Adı: LINEAR & MULTILINEAR ALGEBRA
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, MathSciNet, zbMATH
- Sayfa Sayıları: ss.1975-1980
- Anahtar Kelimeler: automorphism, involution, Quaternions
- Yıldız Teknik Üniversitesi Adresli: Evet
Özet
In this paper we give two characterizations of those involutions on the algebra of quaternions that are automorphisms or anti-automorphisms, one in terms of inner automorphisms and the other in terms of the involution eigenspaces.