Numerical calculation of fractional derivatives of non-smooth data
This paper addresses the calculation of fractional derivatives of fractional order for non-smooth data. The noise is avoided by adopting an optimization formulation using genetic algorithms (GA). Given the flexibility of the evolutionary schemes it is established a hierarchical GA composed by a seri...
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| Formato: | conferenceObject |
| Idioma: | eng |
| Publicado em: |
2019
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| Texto completo: | http://hdl.handle.net/10400.22/13386 |
| País: | Portugal |
| Oai: | oai:recipp.ipp.pt:10400.22/13386 |