Tanaka, Minoru Characterization of a differentiable point of the distance function to the cut locus. (English) Zbl 1037.53022 J. Math. Soc. Japan 55, No. 1, 231-241 (2003). In this paper the author investigates the distance function on complete Riemannian surfaces. In particular he studies the cut locus of closed submanifolds. Reviewer: Gerhard Knieper (Bochum) Cited in 3 Documents MSC: 53C22 Geodesics in global differential geometry 28A78 Hausdorff and packing measures Keywords:distance function; cut locus Software:Loki PDFBibTeX XMLCite \textit{M. Tanaka}, J. Math. Soc. Japan 55, No. 1, 231--241 (2003; Zbl 1037.53022) Full Text: DOI