TITLE

# Rank-one convex hulls in

AUTHOR(S)
Székelyhidi, Jr., László
PUB. DATE
March 2005
SOURCE
Calculus of Variations & Partial Differential Equations;Mar2005, Vol. 22 Issue 3, p253
SOURCE TYPE
DOC. TYPE
Article
ABSTRACT
We study the rank-one convex hull of compact sets. We show that ifKcontains no two matrices whose difference has rank one, and ifKcontains no four matrices forming aT4 configuration, then the rank-one convex hullKrc is equal toK. Furthermore, we give a simple numerical criterion for testing forT4 configurations.
ACCESSION #
15714570

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