Inserted: 9 sep 2019
Last Updated: 3 jun 2020
Journal: Rend. Sem. Mat. Univ. Padova
In this paper we considerably extend the class of known α-minimizing hypercones using sub-calibration methods. Indeed, the improvement of previous results follows from a careful analysis of special cubic and quartic polynomials.
Keywords: calibrations, foliations, α-minimizing hypercones