Geodesic
On the continuous dual of the sequence space bv
Mohammed El Azhari1 ; Mohammed El Azhari
1École Normale Supérieure, Rabat, Morocco
Acta mathematica Universitatis Comenianae, Tome 89 (2020) no. 2, pp. 295-298 
Mohammed El Azhari; Mohammed El Azhari. On the continuous dual of the sequence space bv. Acta mathematica Universitatis Comenianae, Tome 89 (2020) no. 2, pp. 295-298. http://geodesic.mathdoc.fr/item/AMUC_2020_89_2_a7/
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     author = {Mohammed El Azhari and Mohammed El Azhari},
     title = { On the continuous dual of the sequence space bv},
     journal = {Acta mathematica Universitatis Comenianae},
     pages = {295--298},
     year = {2020},
     volume = {89},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/AMUC_2020_89_2_a7/}
}
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Voir la notice de l'article provenant de la source Comenius University

Imaninezhad and Miri introduced the sequence space $ d_{\infty} $ in order to characterize the continuous dual of the sequence space bv. We show by a counterexample that this claimed characterization is false.