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Theory and Modern Applications

Table 1 Comparison between standard derivative, Caputo fractional derivatives and Caputo-Fabrizio fractional derivative for the potential smokers \(\pmb{P(t)}\)

From: A new fractional model for giving up smoking dynamics

t

Standard derivative ( ρ  = 1)

Caputo derivative ( ρ  = 0.95)

Caputo-Fabrizio derivative ( ρ  = 0.95)

1

0.6124398619

0.6126334075

0.6124401378

2

0.6218771047

0.6216116071

0.6214032210

3

0.6312904730

0.6303312432

0.6303433323

4

0.6406487116

0.6388461359

0.6392336738

5

0.6499205647

0.6471669258

0.6480474489