Title of article :
A Survey of Invertibility and Spectrum Preserving Linear Maps
Author/Authors :
JAFARIAN, A.A. University of New Haven - Department of Mathematics, USA
Abstract :
We survey some results about invertibility and spectrum preserving linear maps on the algebra of all bounded operators on a Banach space or more generally on Banach algebras.
Keywords :
linear preserver , invertibility preserver , spectrum preserver , Banach algebras , Jordan algebras
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
