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In this work, numerical solution of multi term space fractional PDE is calculated by using radial basis functions. The fractional derivatives of radial basis functions are evaluated by Caputo and Riemann-Liouville definitions. Local radial basis functions are applied to get stable and accurate solution the problem. Accuracy of the method is assessed by using double mesh procedure. Numerical solutions are presented for different fractional orders to show the effect of introducing fractionality.
PAPER REVISED: 2022-03-04
PAPER ACCEPTED: 2022-03-14
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THERMAL SCIENCE YEAR 2023, VOLUME 27, ISSUE Special issue 1, PAGES [101 - 109]
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