Characterizations of automorphic and anti-automorphic involutions of the quaternions

Lawson J., Kızıl E.

LINEAR & MULTILINEAR ALGEBRA, cilt.69, sa.11, ss.1975-1980, 2021 (SCI-Expanded) identifier identifier

  • 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.