Cherkaev, Andrej. Structure of fields in extremal 2D conducting multimaterial composites. (English) Zbl 07974774 Willot, François (ed.) et al., Continuum models and discrete systems, CMDS-14. Proceedings of the 14th international symposium, Paris, France, June 26–30, 2023. Cham: Springer. Springer Proc. Math. Stat. 457, 75-88 (2024).

The article provides a very informal discussion about translation bounds in 2-dimensional multimaterial composites. Because notations, definitions and assumptions are not properly defined, and because of several errors and misprints (e.g. the definition of the energy density W(χ,e) after formula 3 at p.77), the discussion is very confusing and can be only partially clarified by referring to the bibliography or to other articles in the field.