Article ID Journal Published Year Pages File Type
4590065 Journal of Functional Analysis 2014 48 Pages PDF
Abstract

In this paper we discuss various minimality properties for the orthogonal product of two 1-dimensional YY sets, and some related problems. This is motivated by an attempt to give the classification of singularities for 2-dimensional Almgren-minimal sets in R4R4. The key of the proof is to find a new way to apply the method of paired calibration, which only worked in codimension 1, to our special set of codimension larger than 1.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Authors
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