Fractional powers of a difference operat
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M.E.H. Ismail
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Article
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1997
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Elsevier Science
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English
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We use Fourier series to establish an integral representation of a right inverse of a difference operator which is the q-analogue of d. The kernel of this integral operator is ~/~4 and is the Rienmann mapping function that maps conformally the interior of an ellipse onto the open unit disc. We also