We study the possibility of lifting some properties, as being a (barreled,
quasi-barreled, bornological, or ultrabornological) DF, gDF, or quasi-normable
space, from a locally convex space
to the space
, of
countably-valued and bounded (classes of
-a.e. equal) functions from a
measure space
into
.
1991 Mathematics Subject Classification: 46A04, 46A08, 46E30, 46E40.