42 citations · 58 across the 4 of their papers we have counts for
4 papers
A Fréchet Lie group on distributions
Manon Ryckebusch, Abderrahman Bouhamidi, Pierre-Louis Giscard
Solving non-autonomous systems of ordinary differential equations leads to consider a new product of bivariate distributions called the ~product in the literature. This prod…
Realizable cycle structures in digraphs
J. Fromentin, P. -L Giscard, T. Karaboghossian
Simple cycles on a digraph form a trace monoid under the rule that two such cycles commute if and only if they are vertex disjoint. This rule describes the spatial configuration of…
Tridiagonalization of systems of coupled linear differential equations with variable coefficients by a Lanczos-like method
P. -L. Giscard, S. Pozza
We show constructively that, under certain regularity assumptions, any system of coupled linear differential equations with variable coefficients can be tridiagonalized by a time-d…
An Exact Formulation of the Time-Ordered Exponential using Path-Sums
P. -L. Giscard, K. Lui, S. J. Thwaite +1
We present the path-sum formulation for , the time-ordered exponential of a time-de…