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Conformally covariant trilinear forms on the sphere

By Jean-Louis Clerc

Appears in collection : Symmetry in Geometry and Analysis

For three representations of the principal series of the conformal group of the sphere $S^n$, the dimension of the space of continuous trilinear invariant forms on $C^\infty (S^n) \times C^\infty (S^n) \times C^\infty (S^n)$ is determined, and a basis is described. The results are intimately connected with the study of conformally covariant differential and bi-differential operators.

Information about the video

  • Date of recording 11/06/2022
  • Date of publication 16/11/2022
  • Institution LMR
  • Language English
  • Audience Researchers
  • Format MP4

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