Johansson, Carl Johan PeterTione, Riccardo2023-02-132023-02-132023-02-132023-01-1310.1142/S021919972250081Xhttps://infoscience.epfl.ch/handle/20.500.14299/194773WOS:000912915600001In this paper, we study the rank-one convex hull of a differential inclusion associated to entropy solutions of a hyperbolic system of conservation laws. This was introduced in [B. Kirchheim, S. Muller and V. S(sic)ver & aacute;k, Studying Nonlinear PDE by Geometry in Matrix Space (Springer, 2003), Sec. 7], and many of its properties have already been shown in [A. Lorent and G. Peng, Null Lagrangian measures in subspaces, compensated compactness and conservation laws, Arch. Ration. Mech. Anal. 234(2) (2019) 857-910; A. Lorent and G. Peng, On the Rank-1 convex hull of a set arising from a hyperbolic system of Lagrangian elasticity, Calc. Var. Partial Differential Equations 59(5) (2020) 156]. In particular, in [A. Lorent and G. Peng, On the Rank-1 convex hull of a set arising from a hyperbolic system of Lagrangian elasticity, Calc. Var. Partial Differential Equations 59(5) (2020) 156], it is shown that the differential inclusion does not contain any T-4 configurations. Here, we continue that study by showing that the differential inclusion does not contain T-5 configurations.Mathematics, AppliedMathematicsconservation lawshyperbolic systemsdifferential inclusionscompactnessconvex integrationtext::journal::journal article::research article