Automorphisms and pseudo-automorphisms of extra algebras
Kragujevac Journal of Mathematics, Tome 23 (2001) no. 1
Kragujevac J. Math. 23 (2001) 11-23.
AUTOMORPHISMS AND PSEUDO-AUTOMORPHISMS OF EXTRA ALGEBRASV. O. ChibokaMichael Okpara University of Agriculture, Umudike; P. M. B.
7267, Umuahia - Abia State, Nigeria
(Received August 4, 1998)
Abstract. This paper
is devoted to an investigation of some of the mappings of extra
algebras. It is proved that the inner mappings of any extra
algebra are indeed pseudo-automorphisms. Each pseudo-automorphism
of an extra algebra induces an automorphism of the nucleus. The
pseudo-automorphisms are also proved to be semi-automorphisms.
Every element of the nucleus determines an inner automorphism of
the algebra.
@article{KJM_2001_23_1_a1,
author = {V. O. Chiboka},
title = {Automorphisms and pseudo-automorphisms of extra algebras},
journal = {Kragujevac Journal of Mathematics},
pages = {11 - 23},
year = {2001},
volume = {23},
number = {1},
zbl = {1224.17005},
url = {http://geodesic.mathdoc.fr/item/KJM_2001_23_1_a1/}
}
V. O. Chiboka. Automorphisms and pseudo-automorphisms of extra algebras. Kragujevac Journal of Mathematics, Tome 23 (2001) no. 1. http://geodesic.mathdoc.fr/item/KJM_2001_23_1_a1/