An Approximate Method for Solving Space-Time Fractional Advection-Dispersion Equation

Document Type : Research Paper


1 Department of Computer Science, Kharazmi University, Tehran, Iran.

2 Department of Mathematics, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran.


In this research work, we have shown that it is possible to use fuzzy transform method (FTM) for approximate solution of space-time fractional advection-dispersion equation. In numerical methods, in order to approximate a function on a particular interval, only a restricted number of points are employed. However, what makes the F-transform preferable to other methods is that it makes use of all points in the interval.


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