Geodesic
On a Class of Positive Linear Operators
Canadian mathematical bulletin, Tome 16 (1973) no. 4, pp. 557-559

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

In a recent paper [3] Meir and Sharma introduced a generalization of the Sα- method of summability. The elements of their matrix, (a nk ), are defined by (1) where is a sequence of complex numbers. if 0 < αj < l for each j = 0, 1, 2,... then a nk ≥0 for each n = 0, 1, 2,... and k = 0,1,2,... 
Swetits, J.; Wood, B. On a Class of Positive Linear Operators. Canadian mathematical bulletin, Tome 16 (1973) no. 4, pp. 557-559. doi: 10.4153/CMB-1973-091-2
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[1] 1. Baskakov, V. A., An example of a sequence of linear positive operators in the space of continuous functions, Dokl. Akad. Nauk SSSR, 113 (1957), 249–251. Google Scholar

[2] 2. King, J. P., The Lototsky transform and Bernstein polynomials, Canad. J. Math. 18 (1966), 89–91. Google Scholar

[3] 3. Meir, A. and Sharma, A., A generalization of the Sα summation method, Proc. Cambridge Philos. Soc. 67 (1970), 61–66. Google Scholar

[4] 4. Pethe, S., Some two point expansions and related classes of functions, Ph.Dissertation, D., Univ. of Calgary, (1971), 91–95. Google Scholar

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