Modulation instability spectrum and rogue waves of the repulsive lattices Alphonse Houwe, Souleymanou Abbagari, Lanre Akinyemi and Serge Yamigno Doka Eur. Phys. J. Plus, 139 2 (2024) 177 Published online: 19 February 2024 DOI: 10.1140/epjp/s13360-024-04961-2