Oleg Zubelevich A Note on Affine Connection in $\mathbb{R}^m$ (93K, pdf) ABSTRACT. In this paper we consider the space $\mathbb{R}^m$ with a symmetric affine connection. We investigate the sufficient conditions which imply the existence of Euclidian coordinates in the whole space $\mathbb{R}^m$. In these coordinates all the Christoffel symbols are equal to zero identically.