91 citations · 346 across the 30 of their papers we have counts for
32 papers
A code for the reconstruction of spin distribution
S. Buchwald, G. Ciaramella, J. Salomon +1
In Nuclear Magnetic Resonance (NMR), it is of crucial importance to have an accurate knowledge of the sample probability distribution corresponding to inhomogeneities of the magnet…
Gauss-Newton oriented greedy algorithms for the reconstruction of operators in nonlinear dynamics
S. Buchwald, G. Ciaramella, J. Salomon
This paper is devoted to the development and convergence analysis of greedy reconstruction algorithms based on the strategy presented in [Y. Maday and J. Salomon, Joint Proceedings…
Parallel approximation of the exponential of Hermitian matrices
Frédéric Hecht, Sidi-Mahmoud Kaber, Lucas Perrin +2
In this work, we consider a rational approximation of the exponential function to design an algorithm for computing matrix exponential in the Hermitian case. Using partial fraction…
Stability of implicit neural networks for long-term forecasting in dynamical systems
Leon Migus, Julien Salomon, Patrick Gallinari
Forecasting physical signals in long time range is among the most challenging tasks in Partial Differential Equations (PDEs) research. To circumvent limitations of traditional solv…
Time-parallelization of sequential data assimilation problems
Sebastián Riffo, Félix Kwok, Julien Salomon
This paper is devoted to the problem of time parallelization of assimilation methods applying on unbounded time domain. In this way, we present a general procedure to couple the Lu…
A greedy reconstruction algorithm for the identification of spin distribution
S. Buchwald, G. Ciaramella, J. Salomon +1
We propose a greedy reconstruction algorithm to find the probability distribution of a parameter characterizing an inhomogeneous spin ensemble in Nuclear Magnetic Resonace. The ide…