Conformally invariant differential operators on Heisenberg groups and minimal representations
14 janvier 2021 @ 14:15 – 15:15 – On Euclidean space, the Fourier transform intertwines partial derivatives and coordinate multiplications. As a consequence, solutions to a constant coefficient PDE $p(D)u=0$ are mapped to distributions supported on the variety ${p(x)=0}$. In the context of unitary representation theory of semisimple Lie groups, so-called minimal representations can often be realized on Hilbert spaces of solutions to […]