4 papers
Conformal symmetries in geometry and harmonic analysis
Bent Ørsted
In this essay we give an introduction to conformal symmetry, based on the example of the Yamabe operator and its use in conformal differential geometry, and in representation theor…
On the intertwining differential operators between vector bundles over the real projective space of dimension two
Toshihisa Kubo, Bent Ørsted
The main objective of this paper is twofold. One is to classify and construct -intertwining differential operators between vector bundles over the real projective…
Branching laws and a duality principle, Part I
Bent Ørsted, Jorge A. Vargas
For a semisimple Lie group satisfying the equal rank condition, the most basic family of unitary irreducible representations is the Discrete Series found by Harish-Chandra. In…
On the intertwining differential operators from a line bundle to a vector bundle over the real projective space
Toshihisa Kubo, Bent Ørsted
We classify and construct -intertwining differential operators from a line bundle to a vector bundle over the real projective space $\mathbb{RP}^{n-…