International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2570

Full Length Research Paper

Automorphisms of real four dimensional Lie algebras

Mehdipour Kaldiani Payam* and Jamiati Mojaba
Physics Department, Naragh branch, Islamic Azad University, Naragh, Iran.
Email: [email protected]

  •  Accepted: 24 June 2011
  •  Published: 09 November 2011

Abstract

 

We are calculating the automorphisms of real Lie algebras in four dimensional matrix method.  At first, we introduced the adjoint matrices and we reduced Jacobi and mix Jacobs identities to matrix form, then we presented the automorphisms of real lie algebras. At the end we compared our results to another article.

 

Key words: Lie algebras, Lie brackets, automorphism, adjoint representations.