The dense subgroup density conjecture for compact groups
The dense subgroup density conjecture for compact groups
Let be a compact topological group. A subgroup is dense if its closure in is , and denotes the density character of , while denotes the weight of . Dense subgroup density conjecture. Every compact group has a dense subgroup such that
This would strengthen the preceding results for compact abelian and connected compact groups. The statement is presented as a stronger statement that the authors suspect to be true; no resolution is given in the source.
Sources & referencesView supporting material
Primary source
Dekui Peng, “Locally Compact Groups with All Dense Subgroups Separable”, arXiv:2303.06426 (2024).
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