François Monard

activity

20142021

most citedThe geodesic ray transform on Riemannian surfaces with conjugate points

40 citations · 42 across the 5 of their papers we have counts for

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2 papers · 1 filter

math.DG2014★ 40 cited

The geodesic ray transform on Riemannian surfaces with conjugate points

François Monard, Plamen Stefanov, Gunther Uhlmann

We study the geodesic X-ray transform $X$ on compact Riemannian surfaces with conjugate points. Regardless of the type of the conjugate points, we show that we cannot recover the s…

math.AP2014★ 1 cited

Imaging of anisotropic conductivities from current densities in two dimensions

Guillaume Bal, Chenxi Guo, François Monard

We consider the imaging of anisotropic conductivity tensors $γ = (γ_{ij})_{1 \leq i, j \leq 2}$ from knowledge of several internal current densities $J = γ \nabla u$ where $u$ sa…