Hyperasymptotics and hyperterminants: Exceptional cases |
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| Authors: | A.B. Olde Daalhuis |
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| Affiliation: | aMaxwell Institute and School of Mathematics, King’s Buildings, The University of Edinburgh, Edinburgh EH9 3JZ, UK |
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| Abstract: | A new method is introduced for the computation of hyperterminants. It is based on recurrence relations, and can also be used to compute the parameter derivatives of the hyperterminants. These parameter derivatives are needed in hyperasymptotic expansions in exceptional cases. Numerical illustrations and an application are included. |
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| Keywords: | Asymptotic expansions Hyperasymptotics Recurrence relations Stokes multiplier |
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