C. Duval

activity

19942008

most citedQuantum integrability of quadratic Killing tensors

39 citations · 76 across the 6 of their papers we have counts for

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Showing 1998 · math.DGShow all

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math.DG1998

Lorentzian worldlines and Schwarzian derivative

C. Duval, V. Ovsienko

We relate in this note the classical Schwarzian derivative to the curvature of time-like curves in Lorentz surfaces of constant curvature.

math.DG1998

Conformally equivariant quantization

C. Duval, V. Ovsienko

Let $(M, g)$ be a pseudo-Riemannian manifold and $F_{λ} (M)$ the space of densities of degree $λ$ on $M$ . We study the space $D_{λ, μ}^{2} (M)$ of second-order differential operators from…