Zobrazeno 1 - 10
of 723
pro vyhledávání: '"Legat, P."'
We introduce Dionysos.jl, a modular package for solving optimal control problems for complex dynamical systems using state-of-the-art and experimental techniques from symbolic control, optimization, and learning. More often than not with Cyber-Physic
Externí odkaz:
http://arxiv.org/abs/2404.14114
Autor:
Wang, Jie, Surace, Jacopo, Frérot, Irénée, Legat, Benoît, Renou, Marc-Olivier, Magron, Victor, Acín, Antonio
A ubiquitous problem in quantum physics is to understand the ground-state properties of many-body systems. Confronted with the fact that exact diagonalisation quickly becomes impossible when increasing the system size, variational approaches are typi
Externí odkaz:
http://arxiv.org/abs/2310.05844
Autor:
Legat, Antoine, Hendrickx, Julien M.
This work focuses on the generic identifiability of dynamical networks with partial excitation and measurement: a set of nodes are interconnected by transfer functions according to a known topology, some nodes are excited, some are measured, and only
Externí odkaz:
http://arxiv.org/abs/2309.14892
Autor:
Gil Yosipovitch, Peter Lio, Franz J. Legat, Raj Chovatiya, Mette Deleuran, Evangeline Pierce, Marta Casillas, Yuxin Ding, Fan E. Yang, Laia Bardolet, Sonja Ständer
Publikováno v:
Dermatology and Therapy, Vol 14, Iss 8, Pp 2171-2180 (2024)
Abstract Background Lebrikizumab demonstrated significant improvement versus placebo for measures of skin clearance and patient-reported outcomes at weeks 16 and 52 in patients with moderate-to-severe atopic dermatitis (AD). We report the sustained i
Externí odkaz:
https://doaj.org/article/7e8540d3df8c409eac7fa642b994ea8b
Publikováno v:
Mechatronics 24 (2014) 7
This paper comprises a SysML-based approach to support the model-driven engineering (MDE) of Manufacturing Automation Software Projects (MASP). The Systems Modeling Language (SysML) is adapted to define the SysML-AT (SysML for automation), a speciali
Externí odkaz:
http://arxiv.org/abs/2212.06607
Autor:
Cunis, Torbjørn, Legat, Benoît
Publikováno v:
2023 American Control Conference
Numerous interesting properties in nonlinear systems analysis can be written as polynomial optimization problems with nonconvex sum-of-squares problems. To solve those problems efficiently, we propose a sequential approach of local linearizations lea
Externí odkaz:
http://arxiv.org/abs/2210.02142
We introduce DiffOpt.jl, a Julia library to differentiate through the solution of optimization problems with respect to arbitrary parameters present in the objective and/or constraints. The library builds upon MathOptInterface, thus leveraging the ri
Externí odkaz:
http://arxiv.org/abs/2206.06135
Autor:
Lubin, Miles, Dowson, Oscar, Garcia, Joaquim Dias, Huchette, Joey, Legat, Benoît, Vielma, Juan Pablo
JuMP is an algebraic modeling language embedded in the Julia programming language. JuMP allows users to model optimization problems of a variety of kinds, including linear programming, integer programming, conic optimization, semidefinite programming
Externí odkaz:
http://arxiv.org/abs/2206.03866
Publikováno v:
SIAM Journal on Optimization, Vol. 33, Iss. 3 (2023)
We study the problem of decomposing a polynomial $p$ into a sum of $r$ squares by minimizing a quadratically penalized objective $f_p(\mathbf{u}) = \left\lVert \sum_{i=1}^r u_i^2 - p\right\lVert^2$. This objective is nonconvex and is equivalent to th
Externí odkaz:
http://arxiv.org/abs/2205.11466
Autor:
Legat, Benoît, Jungers, Raphaël M.
In this paper, we present a geometric approach for computing controlled invariant sets for hybrid control systems. While the problem is well studied in the ellipsoidal case, this family is quite conservative for constrained or switched linear systems
Externí odkaz:
http://arxiv.org/abs/2112.03394