On Kothe-Toeplitz and Null Duals of Some Difference Sequence Spaces Defined by Orlicz Functions

Hemen Dutta


The main aim of this paper is to compute Kothe-Toeplitz and null duals of some difference sequence spaces, defined by means of a fixed equence of multiplier and by an Orlicz function. Further the coincidence for three pairs of analogous spaces is established.


Difference sequence spaces, Orlicz function, Kothe-Toeplitz dual, Null dual

Full Text: