Correction: Wave propagation in a nonlocal supercell with lumped and distributed masses

Correction: Acta Mech https://doi.org/10.1007/s00707-026-04770-x In this article, numerical values of α, α2, αn, βn, ε, and χ that is used in Fig. 3 is inadvertently omitted from the article, the correct value should have read as α – 0.25, α₂ – 0.75, α_n – 0, β_n – 0, ε – 0.5, and χ – 0.75. In this article, for Fig. 4 the value for βn is incorrectly written as 0.75 and the correct value should be 0.35. The original article has been corrected.