Lie symmetry analysis of time-fractional generalised Korteweg-de Vries equations (Q907876)
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scientific article; zbMATH DE number 6535961
| Language | Label | Description | Also known as |
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| English | Lie symmetry analysis of time-fractional generalised Korteweg-de Vries equations |
scientific article; zbMATH DE number 6535961 |
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Lie symmetry analysis of time-fractional generalised Korteweg-de Vries equations (English)
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26 January 2016
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Summary: In present paper, time-fractional generalised Korteweg-de Vries equations (KdVs) are considered, a systematic investigation to derive Lie point symmetries of the equations are presented and compared. Each of them has been transformed into a nonlinear ordinary differential equation with a new independent variable are investigated. The derivative corresponding to time-fractional in the reduced formula is known as the Erdélyi-Kober fractional derivative.
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time-fractional generalised KdV
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Erdélyi-Kober operators
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Lie symmetry analysis
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Riemann-Liouville fractional derivative
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