JournalsifbVol. 23, No. 2pp. 159–167

Almost everywhere uniqueness of blow-up limits for the lower dimensional obstacle problem

  • Maria Colombo

    École polytechnique fédérale de Lausanne, Switzerland
  • Luca Spolaor

    University of California San Diego, USA
  • Bozhidar Velichkov

    Università di Pisa, Italy
Almost everywhere uniqueness of blow-up limits for the lower dimensional obstacle problem cover
Download PDF

This article is published open access under our Subscribe to Open model.

Abstract

We answer a question left open in [4] and [3], by proving that the blow-up of minimizers uu of the lower dimensional obstacle problem is unique at generic point of the free boundary.

Cite this article

Maria Colombo, Luca Spolaor, Bozhidar Velichkov, Almost everywhere uniqueness of blow-up limits for the lower dimensional obstacle problem. Interfaces Free Bound. 23 (2021), no. 2, pp. 159–167

DOI 10.4171/IFB/452