Results 51 to 60 of about 5,206,394 (288)

Linear filtering of systems with memory [PDF]

, 2004
We study the linear filtering problem for systems driven by continuous Gaussian processes with memory described by two parameters. The driving processes have the virtue that they possess stationary increments and simple semimartingale representations ...
Inoue, Akihiko, Nakano, Yumiharu, Van Anh, Vo   +2 more
core   +3 more sources

Finite Sample Identification of Low-Order LTI Systems via Nuclear Norm Regularization

IEEE Open Journal of Control Systems, 2022
This paper studies the problem of identifying low-order linear time-invariant systems via Hankel nuclear norm (HNN) regularization. This regularization encourages the Hankel matrix to be low-rank, which corresponds to the dynamical system being of low ...
Yue Sun, Samet Oymak, Maryam Fazel
doaj   +1 more source

Online Convex Optimization for Data-Driven Control of Dynamical Systems

IEEE Open Journal of Control Systems, 2022
We propose an algorithm based on online convex optimization for controlling discrete-time linear dynamical systems. The algorithm is data-driven, i.e., does not require a model of the system, and is able to handle a priori unknown and time-varying cost ...
Marko Nonhoff, M. A. Muller
doaj   +1 more source

Deformation quantization of linear dissipative systems

, 2005
A simple pseudo-Hamiltonian formulation is proposed for the linear inhomogeneous systems of ODEs. In contrast to the usual Hamiltonian mechanics, our approach is based on the use of non-stationary Poisson brackets, i.e.
A A Sharapov, Arnold V I, Blasone M Jizba P, Devaney R L, Dito G, Dodonov V V, Douglas J, Fedosov B V, Gitman D M, Kanai E, Kazinski P O, Kupriyanov V G Lyakhovich S L Sharapov A A Aminova A V, Landau L D, Lopez G Lopez X Gonzalez G, Mensky M B, Messer J, Perelomov A M, Rosenau M Caldeira A Dutra S Westfahl H, S L Lyakhovich, V G Kupriyanov, Weber J, Woodhouse N J M   +21 more
core   +3 more sources

Linear Dynamical Systems [PDF]

Proceedings of the American Mathematical Society, 1976
We consider a probability measure m m on a Hilbert space X X and a bounded linear transformation on X X that preserves the measure. We characterize the linear dynamical systems ( X , m , T ) (X,m,T) for the cases where either
openaire   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Stabilizing discrete-time switched linear systems

, 2013
This article deals with stabilizing discrete-time switched linear systems. Our contributions are threefold: Firstly, given a family of linear systems possibly containing unstable dynamics, we propose a large class of switching signals that stabilize a ...
Chatterjee, Debasish, Kundu, Atreyee
core   +2 more sources

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

H∞ positive filter-based control for positive linear systems [PDF]

Archives of Control Sciences
This paper deals with the design of a positive functional H∞ filter-based controller for positive linear systems subject to bounded energy disturbances. We propose a new approach to numerically compute the controller, which is obtained via a function of ...
Montassar Ezzine, Mohamed Darouach, Harouna Souley Ali, Hassani Messaoud   +3 more
doaj   +1 more source

Solving fuzzy linear systems [PDF]

, 2017
In paper the fuzzy linear equation in which A is a crisp matrix andis an arbitrary fuzzy numbers vector, is investigated in detail. Numerical procedure for calculating the solution is designed and the sufficient condition for the existence of strong ...
Guo, X. (Xiaobin), Li, J. (Jinglun), Shang, D. (Dequan)   +2 more
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