# Erratum to: On Some Invariants of Birkhoff Billiards Under Conjugacy

@article{Koudjinan2021ErratumTO, title={Erratum to: On Some Invariants of Birkhoff Billiards Under Conjugacy}, author={C E Koudjinan and Vadim Kaloshin}, journal={Regular and Chaotic Dynamics}, year={2021}, volume={27}, pages={757} }

In the class of strictly convex smooth boundaries each of which has no strip around its boundary foliated by invariant curves, we prove that the Taylor coefficients of the “normalized” Mather’s \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\beta$$\end{document}-function are invariant under \documentclass[12pt…

## 2 Citations

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Inventiones mathematicae

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© Publications mathématiques de l’I.H.É.S., 1989, tous droits réservés. L’accès aux archives de la revue « Publications mathématiques de l’I.H.É.S. » (http://…