activity
20162023
most citedHele-Shaw limit for a system of two reaction-(cross-)diffusion equations for living tissues

37 citations · 112 across the 14 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.OC2020

Linear inverse problems with nonnegativity constraints: singularity of optimisers

Camille Pouchol, Olivier Verdier

We look at continuum solutions in optimisation problems associated to linear inverse problems with non-negativity constraint . We focus on the case where the noi…

math.OC2020

ML-EM algorithm with known continuous movement model

Camille Pouchol, Olivier Verdier

In Positron Emission Tomography, movement leads to blurry reconstructions when not accounted for. Whether known a priori or estimated jointly to reconstruction, motion models are i…