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Reconstructing Generalized Exponential Laws by Self-Similar Exponential Approximants

S. Gluzman·D. Sornette·V. I. Yukalov
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Abstract

We apply the technique of self-similar exponential approximants based on successive truncations of continued exponentials to reconstruct functional laws of the quasi-exponential class from the knowledge of only a few terms of their power series. Comparison with the standard Padé approximants shows that, in general, the self-similar exponential approximants provide significantly better reconstructions.

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S. Gluzman, D. Sornette, V. I. Yukalov. 2002-04-15. Reconstructing Generalized Exponential Laws by Self-Similar Exponential Approximants. https://doi.org/10.1142/s012918310300470x

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