• Some conjectures about integral means of ∂f and ∂¯f 

    Baernstein, A. (Albert), 1941-; Montgomery-Smith, Stephen, 1963- (2011-01)
    We discuss some conjectural inequalities concerning a problem from the calculus of variations, namely that rank 1 convex functions are quasi-convex. An affirmative answer would also give the best constants for the ...