On the sine integral and the convolution

Brian Fisher and Fatma Al-Sirehy

International Journal of Mathematics and Mathematical Sciences, 2002, vol. 30, 1-11

Abstract:

The sine integral Si ( λ x ) and the cosine integral Ci ( λ x ) and their associated functions Si + ( λ x ) , Si − ( λ x ) , Ci + ( λ x ) , Ci − ( λ x ) are defined as locally summable functions on the real line. Some convolutions of these functions and sin ( μ x ) , sin + ( μ x ) , and sin − ( μ x ) are found.

Date: 2002
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:659246

DOI: 10.1155/S0161171202007834

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