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Basis Selection in Solving Linear Functional Equations

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Abstract

Search for polynomial and series solutions of linear functional (differential, difference, and q-difference) equations can be based on solving induced recurrences for coefficients of formal series in certain bases. It is shown in the paper that, for every operator type, different bases can be selected, with some of them being more preferable from the practical standpoint.

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REFERENCES

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Khmelnov, D.E. Basis Selection in Solving Linear Functional Equations. Programming and Computer Software 28, 102–105 (2002). https://doi.org/10.1023/A:1014833002850

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  • DOI: https://doi.org/10.1023/A:1014833002850

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