Geodesic
Absolute and Ordinary Köthe-Toeplitz Duals of Some Sets of Sequences and Matrix Transformations
Publications de l'Institut Mathématique, _N_S_46 (1989) no. 60, p. 97

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

We determine the ordinary Köthe--Toeplitz dual of the set $\Delta l_\infty(p)$ and the absolute Köthe--Toeplitz duals of the sets $\Delta l_{\infty}(p)$, $\Delta c_0(p)$ and $\Delta c(p)$ defined by Ahmad and Mursaleen. Further we investigate matrix transformations in these spaces and give a characterization of the class $\bigl(\Delta l_\infty(p),l_\infty\bigr)$.
Classification : 40H05 
@article{PIM_1989_N_S_46_60_a14,
     author = {Eberhard Malkowsky},
     title = {Absolute and {Ordinary} {K\"othe-Toeplitz} {Duals} of {Some} {Sets} of {Sequences} and {Matrix} {Transformations}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {97 },
     publisher = {mathdoc},
     volume = {_N_S_46},
     number = {60},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1989_N_S_46_60_a14/}
}
TY  - JOUR
AU  - Eberhard Malkowsky
TI  - Absolute and Ordinary Köthe-Toeplitz Duals of Some Sets of Sequences and Matrix Transformations
JO  - Publications de l'Institut Mathématique
PY  - 1989
SP  - 97 
VL  - _N_S_46
IS  - 60
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PIM_1989_N_S_46_60_a14/
LA  - en
ID  - PIM_1989_N_S_46_60_a14
ER  - 
%0 Journal Article
%A Eberhard Malkowsky
%T Absolute and Ordinary Köthe-Toeplitz Duals of Some Sets of Sequences and Matrix Transformations
%J Publications de l'Institut Mathématique
%D 1989
%P 97 
%V _N_S_46
%N 60
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PIM_1989_N_S_46_60_a14/
%G en
%F PIM_1989_N_S_46_60_a14
Eberhard Malkowsky. Absolute and Ordinary Köthe-Toeplitz Duals of Some Sets of Sequences and Matrix Transformations. Publications de l'Institut Mathématique, _N_S_46 (1989) no. 60, p. 97 . http://geodesic.mathdoc.fr/item/PIM_1989_N_S_46_60_a14/