{ "id": "1711.03284", "version": "v1", "published": "2017-11-09T08:06:29.000Z", "updated": "2017-11-09T08:06:29.000Z", "title": "Regularity for variational problems in the Heisenberg group", "authors": [ "Xiao Zhong" ], "categories": [ "math.AP" ], "abstract": "We study the regularity of minima of scalar variational integrals of $p$-growth, $1