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An Integral for Cesàro Summable Series

Published online by Cambridge University Press:  20 November 2018

George Cross
George Cross*
Affiliation:
University of Waterloo
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Extract

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The pk+2 - integral of James [2] is strong enough to integrate a trigonometric series of the form

1.1

which is summable (C, k) in [0,2π], provided an extra condition holds involving the conjugate series

1.2

Considering series with coefficients o(n), Taylor [5] constructed an integral (the AP-integral) which successfully integrates series of the form (1. 1) which are Abel summable provided an extra condition holds involving the Abel means of the conjugate series (1.2).

Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 10 , Issue 1 , April 1967 , pp. 85 - 97
Copyright
Copyright © Canadian Mathematical Society 1967

Footnotes

1

The results in this paper were obtained while the author was a fellow of the Summer Research Institute (Kingston) of the Canadian Mathematical Congress, 1965.

References

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