학술논문
The single-indexed exceptional Krawtchouk polynomials
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Working Paper
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Abstract
The Darboux transformations of Krawtchouk polynomials are investigated and all possible exceptional Krawtchouk polynomials obtainable from a single-step Darboux transformation are considered. The properties of these exceptional Krawtchouk polynomials including the Diophantine ones and the recurrence relations are obtained.
Comment: 19 pages
Comment: 19 pages