On hereditarily just infinite profinite groups with complete Hausdorff dimension spectrum
arXiv:1801.00267
Abstract
We prove that the inverse limit of certain iterated wreath products in product action have complete Hausdorff dimension spectrum with respect to their unique maximal filtration of open normal subgroups. Moreover we can produce explicitly subgroups with a specified Hausdorff dimension.
8 pages, includes minor corrections