Injective composition operators on Lorentz–Bochner spaces
Keyword(s):
AbstractIn this paper, we extend the notion of essential range to vector-valued functions and present various equivalent conditions for the injectiveness of the composition operators alongwith a characterisation for measurable transformations inducing composition operators between Lorentz–Bochner spaces. Some aspects of the weighted composition operators on Lorentz–Bochner spaces, induced by a measurable transformation and an operator valued map, are also discussed.
1996 ◽
Vol 124
(10)
◽
pp. 3123-3130
◽
2009 ◽
Vol 53
(4)
◽
pp. 1019-1032
◽
2008 ◽
Vol 45
(5)
◽
pp. 1203-1220
◽
Keyword(s):
2013 ◽
Vol 7
(1)
◽
pp. 59-72
◽
2012 ◽
Vol 37
◽
pp. 319-338
◽