Central automorphisms of free nilpotent Lie algebras


Oztekin O., EKİCİ N.

JOURNAL OF ALGEBRA AND ITS APPLICATIONS, cilt.16, sa.11, 2017 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 16 Konu: 11
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1142/s021949881750205x
  • Dergi Adı: JOURNAL OF ALGEBRA AND ITS APPLICATIONS

Özet

Let L-m,L- n be the free nilpotent Lie algebra of finite rank m, m >= 2 and nilpotency class n - 1 over a field of characteristic zero. We give a characterization of central automorphisms of L-m,L- n and we find sufficient conditions for an automorphism of L-m,L- n to be a central automorphism.