Abstract. We investigate Banach lattices on which each semi-compact operator (resp. the second power of each semi-compact operator) is $b$-weakly compact.
AMS Subject Classification
(1991): 46A40, 46B40, 46B42
Keyword(s):
semi-compact operator,
$b$-weakly compact operator,
order continuous norm,
KB-space
Received May 11, 2009, and in revised form June 26, 2009. (Registered under 67/2009.)
|