Geodesic
Lebesgue Constants for Regular Taylor Summabllity
Canadian mathematical bulletin, Tome 8 (1965) no. 6, pp. 797-808

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The nth Taylor mean of order r of a sequence {sn} is given by 1.1 where 1.2 Cowling [l] has shown that this method is regular if and only if 0 ≦ r < 1. Since r = 0 corresponds to ordinary convergence, it will be assumed here that 0 < r < 1. 
Forbes, R. L. Lebesgue Constants for Regular Taylor Summabllity. Canadian mathematical bulletin, Tome 8 (1965) no. 6, pp. 797-808. doi: 10.4153/CMB-1965-060-2
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