Romagnoli, PP2025-03-262025-03-262007-01-01STUDIA MATHEMATICA, Volume 182, Issue 3, Page 273-2810039-3223https://repositorio.unab.cl/handle/ria/63876INDEXACIÓN: WEB OF SCIENCE.We study if the combinatorial entropy of a finite cover can be computed using finite partitions finer than the cover. This relates to an unsolved question in [R] for open covers. We explicitly compute the topological entropy of a fixed clopen cover showing that it is smaller than the infimum of the topological entropy of all finer clopen partitions.entopological entropysymbolic dynamicslocal variational principletotal dominationA remark on the topological entropies of covers and partitionsArtÃculo