Laminates supported on cubes
Abstract
In this paper we study the relationship between rank-one convexity and quasiconvexity in the space of 2x2 matrices. We show that a certain procedure for constructing homogeneous gradient Young measures from periodic deformations, that arises from V.~ Sver\'ak's celebrated counterexample in higher dimensions, always yields laminates in the 2x2 case.
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