On essential conformal groups and a conformal invariant

Augustin Banyaga

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


We show that various conformal groups, including classical conformal diffeomorphism groups are essential. The essentiality is shown to be equivalent to the non-vanishing of a conformal cohomological invariant.

Original languageEnglish (US)
Pages (from-to)10-15
Number of pages6
JournalJournal of Geometry
Issue number1-2
StatePublished - Jan 1 2000

All Science Journal Classification (ASJC) codes

  • Geometry and Topology


Dive into the research topics of 'On essential conformal groups and a conformal invariant'. Together they form a unique fingerprint.

Cite this