Mat. Zametki, 1969 Volume 5, Issue 5, Pages 521–526
(Mi mzm6862)
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A connection between the summability methods of Cesaro and Lambert
I. I. Zhogin Sverdlovsk Pedagogic Institute
Abstract:
We show that if a series is
$(C,k)$ summable for some
$k>-1$, then it is
$(L,\alpha)$ summable to the same sum for any
$\alpha<2$.
UDC:
517.5
Received: 17.04.1968
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