Lagrange series

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A power series that gives a solution to the problem of local inversion of a holomorphic function of a complex variable. The original solution of the inversion problem, given by J.L. Lagrange in 1770, was subsequently improved by H. Bürmann in 1779. See Bürmann–Lagrange series.

How to Cite This Entry:
Lagrange series. E.D. Solomentsev (originator), Encyclopedia of Mathematics. URL:
This text originally appeared in Encyclopedia of Mathematics - ISBN 1402006098