Emergent Mind
Approximate solutions of one dimensional systems with fractional derivative
(1910.08182)
Published Oct 17, 2019
in
math.NA
and
cs.NA
Abstract
The fractional calculus is useful to model non-local phenomena. We construct a method to evaluate the fractional Caputo derivative by means of a simple explicit quadratic segmentary interpolation. This method yields to numerical resolution of ordinary fractional differential equations. Due to the non-locality of the fractional derivative, we may establish an equivalence between fractional oscillators and ordinary oscillators with a dissipative term.
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