Title | Uniqueness of boundary tangent cones for $2$-dimensional area-minimizing currents |
Publication Type | Journal Article |
Year of Publication | 2023 |
Authors | De Lellis C, Nardulli S, Steinbruechel S |
Journal | Nonlinear Anal. |
Volume | 230 |
Type of Article | Boundary |
Abstract | In this paper we show that, if $T$ is an area-minimizing $2$-dimensional integral current with $\partial T = Q \a{\Gamma}$, where $\Gamma$ is a $C^{1,\alpha}$ curve for $\alpha>0$ and $Q$ an arbitrary integer, then $T$ has a unique tangent cone at every boundary point, with a polynomial convergence rate. The proof is a simple reduction to the case $Q=1$, studied by Hirsch and Marini in [8]. |
Notes | Nonlinear Anal. 230 (2023), no. 113235, 10 pp. Volume in honor of Emmanuele DiBenedetto |
URL | https://doi.org/10.1016/j.na.2023.113235 |
DOI | 10.1016/j.na.2023.113235 |
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