Glasnik matematički, Vol. 38 No. 1, 2003.
Izvorni znanstveni članak
On absolute normal double matrix summability methods
B. E. Rhoades
Sažetak
It is shown that, if T is a row finite nonnegative double summability matrix satisfying certain conditions, then |T|k summability is stronger than |N, pn|k summability, for k 1. As special summability methods T we consider weighted mean and double Cesaro, (C, 1, 1), methods.
Ključne riječi
Absolute summability; weighted mean matrix; Cesaro matrix; inclusion theorems
Hrčak ID:
1335
URI
Datum izdavanja:
1.6.2003.
Posjeta: 458 *