Translativity of absolute weighted mean summability
Czechoslovak Mathematical Journal, Tome 48 (1998) no. 4, pp. 755-761.
Voir la notice de l'article dans Czech Digital Mathematics Library
In this paper, we give necessary and sufficient conditions on $(p_n)$ for $| R,p_n| _k$, $k\ge 1$, to be translative. So we extend the known results of Al-Madi [1] and Cesco $\left[ 4\right] $ to the case $k>1$.
@article{CMJ_1998__48_4_a12, author = {Orhan, C.}, title = {Translativity of absolute weighted mean summability}, journal = {Czechoslovak Mathematical Journal}, pages = {755--761}, publisher = {mathdoc}, volume = {48}, number = {4}, year = {1998}, mrnumber = {1658265}, zbl = {0949.40013}, language = {en}, url = {https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_4_a12/} }
Orhan, C. Translativity of absolute weighted mean summability. Czechoslovak Mathematical Journal, Tome 48 (1998) no. 4, pp. 755-761. https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_4_a12/