Finding new families of rank-one convex polynomials
2009 - L. Bandeira, P. Pedregal
Annales de l'Institut Henri Poincare (C) Non Linear Analysis 26, 1621-1634 (2009)
We introduce a method to find, in a systematic way, rank-one convex polynomials. We show how it works in several examples. It can also be applied to convexity along general cones.