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9 papers · 1 filter
Uniqueness results for inverse Robin problems with bounded coefficient
Laurent Baratchart, Laurent Bourgeois, Juliette Leblond
In this paper we address the uniqueness issue in the classical Robin inverse problem on a Lipschitz domain $Ω\subset\RR^n$, with Robin coefficient, Neumann data an…
Enhanced multi-colour gating for the generation of high-power isolated attosecond pulses
Stefan Haessler, Tadas Balčiunas, Guangyu Fan +2
Isolated attosecond pulses (IAP) generated by high-order harmonic generation are valuable tools that enable dynamics to be studied on the attosecond time scale. The applicability o…
BSDEs, c{à}dl{à}g martingale problems and orthogonalisation under basis risk
Ismail Laachir, Francesco Russo
The aim of this paper is to introduce a new formalism for the deterministic analysis associated with backward stochastic differential equations driven by general c{à}dl{à}g marting…
Motion of an elastic capsule in a constricted microchannel
Cecilia Rorai, Antoine Touchard, Lailai Zhu +1
We study the motion of an elastic capsule through a microchannel characterized by a localized constriction. We consider a capsule with a stress-free spherical shape and impose its…
Phase recovery from a Bayesian point of view: the variational approach
Angélique Drémeau, Florent Krzakala
In this paper, we consider the phase recovery problem, where a complex signal vector has to be estimated from the knowledge of the modulus of its linear projections, from a naive v…
Reconstruction of Independent Sub-domains for a class of Hamilton Jacobi Equations and its Application to Parallel Computing
Adriano Festa
A previous knowledge of the domains of dependence of an Hamilton Jacobi equation can be useful in its study and approximation. Information of this nature are, in general, difficult…