Zobrazeno 1 - 10
of 3 746
pro vyhledávání: '"Grüne, A."'
Autor:
Grüne, Lars, Zanon, Mario
It is known that receding horizon control with a strictly pre-dissipative optimal control problem yields a practically asymptotically stable closed loop when suitable state constraints are imposed. In this note we show that alternatively suitably bou
Externí odkaz:
http://arxiv.org/abs/2412.13538
Autor:
Grüne, Christoph, Wulf, Lasse
Recoverable robust optimization is a popular multi-stage approach, in which it is possible to adjust a first-stage solution after the uncertain cost scenario is revealed. We consider recoverable robust optimization in combination with discrete budget
Externí odkaz:
http://arxiv.org/abs/2411.18590
Autor:
Grüne, Jeannine, Montanaro, Steph, Bradbury, Thomas W., Sharma, Ashish, Dowland, Simon, Gorgon, Sebastian, Millington, Oliver, Myers, William K., Behrends, Jan, Clark, Jenny, Rao, Akshay, Bronstein, Hugo, Greenham, Neil C.
High-spin states in molecular systems hold significant interest for a wide range of applications ranging from optoelectronics to quantum information and singlet fission (SF). Quintet and triplet states play crucial roles, particularly in SF systems,
Externí odkaz:
http://arxiv.org/abs/2410.07891
In this paper, we introduce turnpike arguments in the context of optimal state estimation. In particular, we show that the optimal solution of the state estimation problem involving all available past data serves as turnpike for the solutions of trun
Externí odkaz:
http://arxiv.org/abs/2409.14873
Autor:
Oprea, Camelia, Grüne, Mike, Buglowski, Mateusz, Olivier, Lena, Orlikowsky, Thorsten, Kowalewski, Stefan, Schoberer, Mark, Stollenwerk, André
With the digitalization of health care systems, artificial intelligence becomes more present in medicine. Especially machine learning shows great potential for complex tasks such as time series classification, usually at the cost of transparency and
Externí odkaz:
http://arxiv.org/abs/2405.07590
This paper presents first results for near optimality in expectation of the closed-loop solutions for stochastic economic MPC. The approach relies on a recently developed turnpike property for stochastic optimal control problems at an optimal station
Externí odkaz:
http://arxiv.org/abs/2403.15159
The totally asymmetric simple exclusion process (TASEP) is a stochastic model for the unidirectional dynamics of interacting particles on a $1$D-lattice that is much used in systems biology and statistical physics. Its master equation describes the e
Externí odkaz:
http://arxiv.org/abs/2402.10234
Autor:
Grüne, Christoph, Wulf, Lasse
In bilevel and robust optimization we are concerned with combinatorial min-max problems, for example from the areas of min-max regret robust optimization, network interdiction, most vital vertex problems, blocker problems, and two-stage adjustable ro
Externí odkaz:
http://arxiv.org/abs/2311.10540
In this paper, we introduce and study different dissipativity notions and different turnpike properties for discrete-time stochastic nonlinear optimal control problems. The proposed stochastic dissipativity notions extend the classic notion of Jan C.
Externí odkaz:
http://arxiv.org/abs/2311.07281
We investigate different turnpike phenomena of generalized discrete-time stochastic linear-quadratic optimal control problems. Our analysis is based on a novel strict dissipativity notion for such problems, in which a stationary stochastic process re
Externí odkaz:
http://arxiv.org/abs/2309.05422