# Lagrange series

From Encyclopedia of Mathematics

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: http://encyclopediaofmath.org/index.php?title=Lagrange_series&oldid=17477

This text originally appeared in Encyclopedia of Mathematics - ISBN 1402006098