Abstract. We study the semi-Browder spectra and other spectra originating from Fredholm theory in the particular case that a bounded operator $T$ on a Banach space, or its dual $T^\star $, admits the single valued extension property.

AMS Subject Classification (1991): 47A10, 47A11, 47A53, 47A55

Keyword(s): Single valued extension property, Fredholm theory

Received January 21, 2003. (Registered under 5812/2009.)