Double sequences and Orlicz functions

Some Paranormed Double Difference Sequence Spaces for Orlicz Functions and Bounded-Regular Matrices

“…Let = = 1 for all , . If, in addition, F( ) = ( ) and = 0, then the spaces 2 0 ( , F, , Δ , ) and 2 ( , F, , Δ , ) are reduced to 2 0 ( , ) and 2 ( , ) which were introduced and studied by Yurdakadim and Tas [37] as below:…”