Subgroups of Rn generated by semicontinua

Sławomir Solecki

Research output: Contribution to journalArticlepeer-review


A theorem is proved that the subgroup of Rn generated by a semicontinuum containing the origin is a linear subspace of Rn. It is the answer to the question of J.E. Keesling and D.C. Wilson.

Original languageEnglish (US)
Pages (from-to)247-251
Number of pages5
JournalTopology and its Applications
Issue number3
StatePublished - Sep 1990


  • Eucliddean space
  • generator of a group
  • semicontinuum
  • topological group

ASJC Scopus subject areas

  • Geometry and Topology


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