2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/29993For an ordered array of critical volatile wetting droplets the formation of a super lattice by an Ostwald-ripening like competition process is considered. The underlying diffusion problem is treated within a quasistatic approximation and to first order in the inverse droplets distance. The approach is rather general but a square lattice and a triangular lattice are studied explicitly. Dispersion relations for the super-lattice growth of these arrays are calculated.4 pages LaTeX, 4 figures postscript includedCondensed Mattertext