Mathematical series | Summability methods

Borel summation

In mathematics, Borel summation is a summation method for divergent series, introduced by Émile Borel. It is particularly useful for summing divergent asymptotic series, and in some sense gives the best possible sum for such series. There are several variations of this method that are also called Borel summation, and a generalization of it called Mittag-Leffler summation. (Wikipedia).

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Related pages

Star domain | Fresnel integral | Direct comparison test | Abel's theorem | Geometric series | Factorial | Asymptotic expansion | Lambert summation | Euler summation | Mittag-Leffler summation | Integer | Incomplete gamma function | Instanton | Abel–Plana formula | Perturbation theory (quantum mechanics) | Van Wijngaarden transformation | Analytic continuation | Divergent series | Analytic function | Gösta Mittag-Leffler | Exponential type | Regular polygon | Émile Borel | Cesàro summation | Karl Weierstrass