Geodesic
A General Inclusion Theorem for l-l Nörlund Summability
Canadian mathematical bulletin, Tome 25 (1982) no. 4, pp. 447-455

Voir la notice de l'article provenant de la source Cambridge University Press

Nӧrlund methods of summability are studied as mappings from I 1 into I 1. Conditions are given for an arbitrary l-l method to include a Nӧrlund method. In particular necessary and sufficient conditions are given for a row finite l-l method to include a Nӧrlund mean.
DOI : 10.4153/CMB-1982-064-4
Mots-clés : 40D25, 40G05, Inclusion Theorem, I-l method, Nörlund method 
Defranza, J. A General Inclusion Theorem for l-l Nörlund Summability. Canadian mathematical bulletin, Tome 25 (1982) no. 4, pp. 447-455. doi: 10.4153/CMB-1982-064-4
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