Keyword: rank-one convexity

Papers related to keyword:

• S. Conti - D. Faraco - F. Maggi (Arch. Ration. Mech. Anal.)
  A new approach to counterexamples to $L^1$ estimates: Korn's inequality, geometric rigidity and regularity for gradients of separately convex functions (2005)
• S. Conti - D. Faraco - F. Maggi - S. Müller (Calc. Var. Partial Differential Equations)
  Rank-one convex functions on 2x2 symmetric matrices and laminates on rank-three lines (2005)