Some functional relations derived from the Lindelöf-Wirtinger expansion of the Lerch transcendent function
The Lindelöf-Wirtinger expansion of the Lerch transcendent function implies, as a limiting case, Hurwitz's formula for the eponymous zeta function. A generalized form of Möbius inversion applies to the Lindelöf-Wirtinger expansion and also implies an inversion formula for the Hurwitz zeta function a...
| Authors: | ; ; |
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| Format: | Article |
| Status: | Accepted version |
| Publication date: | 2015 |
| Country: | España |
| Institution: | Universidad de La Rioja (UR) |
| Repository: | RIUR. Repositorio Institucional de la Universidad de La Rioja |
| OAI Identifier: | oai:portal.dialnet.es:doc/5bbc6987b750603269e81cdc |
| Online Access: | https://investigacion.unirioja.es/documentos/5bbc6987b750603269e81cdc |
| Access Level: | Open access |
| Keyword: | Fourier series Lerch transcendent function Möbius inversion |
| Summary: | The Lindelöf-Wirtinger expansion of the Lerch transcendent function implies, as a limiting case, Hurwitz's formula for the eponymous zeta function. A generalized form of Möbius inversion applies to the Lindelöf-Wirtinger expansion and also implies an inversion formula for the Hurwitz zeta function as a limiting case. The inverted formulas involve the dynamical system of rotations of the circle and yield an arithmetical functional equation. |
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