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Robust mixed order backstepping control of non-linear systems
Article
Article
Gallegos, Javier A. et al · Institution of Engineering and Technology · 2018 · ISSN 1276-1285
Robust backstepping control of non-linear systems with derivation orders (commensurate or non-commensurate) lying at interval (0, 2) is proposed in this study. The stability and robustness properties are proved using a l...
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Open Access
Componentwise ultimate bound and invariant set computation for switched linear systems
Article
Article
Haimovich, Hernan et al · Pergamon-Elsevier Science Ltd · 2010 · ISSN 1897-1901
We present a novel ultimate bound and invariant set computation method for continuous-time switched linear systems with disturbances and arbitrary switching. The proposed method relies on the existence of a transformatio...
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Open Access
SIGNALS AND LINEAR SYSTEMS/
Book
Book
GABEL, ROBERT A · JOHN WILEY AND SONS · INC · ISBN 0-471-08640-1
Subjects / keywords: GABEL, ROBERT A; JOHN WILEY AND SONS; 620.72 G112s
Linear Antenna Array Design with Dolph-Chebyshev Method for High Gain and Side-Lobe Reduction in Wireless Systems
Article
Article
A. Srinag et al · Sumy State University · 2026 · ISSN 2077-6772
This paper presents a linear antenna array design employing the Dolph-Chebyshev method to achieve high gain while effectively minimizing side-lobe levels for IoT applications. The proposed approach strikes a balance betw...
LCC TENDOlBoeXNpY3M~Idioma English
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Global classical solutions to the initial-boundary value problem for diagonal quasilinear hyperbolic systems
Article
Article
Jiong Chen · SpringerOpen · 2026 · ISSN 1687-2770
Abstract This paper investigates the initial-boundary value problem for quasilinear strictly hyperbolic systems of diagonal form with characteristics which are partially linearly degenerate and partially weakly linearly ...
LCC LCC:AnalysisIdioma English
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Open Access
Synthesis of LEB (Linear-ellipsoidal-bounded) regulators and filters for discrete-time systems
Text / resource
Text / resource
Antonini, Claudio Daniel · RI ITBA · 2019 · ISSN 0191-2216
"This work is applicable to LTI systems, described by state-variables, whose measurement errors, controls and outputs are to be bounded by upper and lower measurement noises and bounded disturbances. The methodology has...
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(Integral-)ISS of switched and time-varying impulsive systems based on global state weak linearization
Article
Article
Mancilla-Aguilar, J. L. et al · RI ITBA · 2022 · ISSN 0018-9286
"It is shown that impulsive systems of nonlinear, time-varying and/or switched form that allow a stable global state weak linearization are jointly input-to-state stable (ISS) under small inputs and integral ISS (iISS). ...
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Computación de altas prestaciones para la resolución de sistemas dispersos de grandes dimensiones: tomografía óptica difraccional como caso de estudio
E-book
E-book
Garzón Gracía, Martín; Ortega López, Gloria; García Fernández, Inmaculada · Editorial Universidad de Almería · 2014 · ISBN 9788416027583
This thesis, entitled €High Performance Computing for solving large sparse systems. Optical Diffraction Tomography as a case of study€ investigates the computational issues related to the resolution of linear systems o...
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Institucional
Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics
Article
Article
Teng Ma et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT Oscillatory dynamics play a central role in the description of a broad spectrum of physical systems. While often well‐approximated by linear models, the essential long‐term evolution and stability of these s...
LCC TENDOlNjaWVuY2U~Idioma English
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Principles and metrics of extreme learning machines using a highly nonlinear fiber
Article
Article
Hary Mathilde et al · Wiley · 2025 · ISSN 2192-8614
Optical computing offers potential for ultra high-speed and low-latency computation by leveraging the intrinsic properties of light, such as parallelism and linear as well as nonlinear ultra-high bandwidth signal transfo...
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Finding initial costates in finite-horizon nonlinear-quadratic optimal control problems
Article
Article
Costanza, Vicente · Wiley · 2008 · ISSN 0143-2087
A procedure for obtaining the initial value of the costate in a regular, finite-horizon, nonlinear-quadratic problem is devised in dimension one. The optimal control can then be constructed from the solution to the Hamil...
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Dark topological valley Hall edge solitons
Article
Article
Ren Boquan et al · Wiley · 2021 · ISSN 2192-8614
Topological edge solitons propagating along the edge of a photonic topological insulator are localized self-sustained hybrid states that are immune to defects/disorders due to the protection of the edge states stemming f...
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Linear Algebra Based Control: Application to a Second Order Chained FormSystem
Article
Article
Rodriguez Aguilar, Leandro Pedro Faustino et al · Institute of Electrical and Electronics Engineers · 2021 · ISSN 1548-0992
Control of underactuated systems with non-holonomic constraints has been an issue of interest in recent years. These systems are hard to control because their linearization makes them uncontrollable and current approache...
Idioma Spanish
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Linear Programming in the economic estimate of livestock-crop integration: application to a Brazilian dairy farm
Article
Article
Augusto Hauber Gameiro et al · Sociedade Brasileira de Zootecnia · 2016 · ISSN 1806-9290
ABSTRACT A linear programming mathematical model was applied to a representative dairy farm located in Brazil. The results showed that optimization models are relevant tools to assist in the planning and management of ag...
LCC LCC:Animal cultureIdioma English
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Open Access
Linear optical properties of organic microcavity polaritons with non-Markovian quantum state diffusion
Article
Article
Leppälä Timo et al · Wiley · 2024 · ISSN 2192-8614
Hybridisation of the cavity modes and the excitons to polariton states together with the coupling to the vibrational modes determine the linear optical properties of organic semiconductors in microcavities. In this artic...
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An algebra approach for nonlinear multivariable fed-batch bioprocess control
Article
Article
Fernández Puchol, María Cecilia et al · Inderscience Enterprises · 2018 · ISSN 1748-5037
In this paper, a linear algebra-based controller design is proposed. This technique allows tracking, with minimum error, predefined optimal profiles in nonlinear and multivariable systems. To achieve this, control action...
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Causal generalized linear models via Pearson risk invariance
Article
Article
Polinelli Alice et al · De Gruyter · 2026 · ISSN 2193-3685
Prediction invariance of causal models under heterogeneous settings has been exploited by a number of recent methods for causal discovery, typically focussing on recovering the causal parents of a target variable of inte...
LCC LCC:Mathematics; LCC:Probabilities. Mathematical statisticsIdioma English
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Circular Waveguide Polarizer for Weather Radars and Satellite Information Systems
Article
Article
Stepan Piltyay · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2021 · ISSN 2179-1074
Abstract This research presents the design and main electromagnetic characteristics of the novel compact microwave waveguide polarizer. The developed device's structure is based on a circular waveguide and anti-phase con...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma English
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Open Access
Effects of agricultural systems on ant diversity (Hymenoptera: Formicidae) in Central Morocco
Article
Article
Asmaa FERNANE et al · Institute of Entomology, Biology Centre, Czech Academy of Science · 2026 · ISSN 1210-5759
Ants are essential components of ecosystems, playing critical roles in nutrient cycling, pest control, and soil health. Agricultural practices significantly influence ant biodiversity, yet studies on this subject remain ...
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Non-linear aeroelastic behavior of large horizontal-axis wind turbines: A multibody system approach
Article
Article
Gebhardt, Cristian Guillermo et al · Pergamon-Elsevier Science Ltd · 2012 · ISSN 0360-3199
In this paper, we present the development of a rigid-flexible multibody model which, coupled with an existing aerodynamic model, is used to numerically simulate the non-linear aeroelastic behavior of large horizontal-axi...
Idioma English
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Open Access
Nonlinear analog processing with anisotropic nonlinear films
Article
Article
Cotrufo Michele et al · Wiley · 2025 · ISSN 2192-8614
Digital signal processing is the cornerstone of several modern-day technologies, yet in multiple applications it faces critical bottlenecks related to memory and speed constraints. Thanks to recent advances in metasurfac...
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Optimization of liquid air energy storage systems using a deterministic mathematical model
Article
Article
Manassaldi, Juan Ignacio et al · Pergamon-Elsevier Science Ltd · 2024 · ISSN 2352-152X
Liquid air energy storage (LAES) systems are a promising technology for storing electricity due to their high energy density and lack of geographic constraints. However, some LAES systems still have relatively low round-...
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Produtividade e Eficiência Biológica de Sistemas de Recria e Engorda de Gado de Corte no Rio Grande de Sul Productivity and Biological Efficiency of Growing and Finishing Beef Cattle Systems in Rio Grande do Sul
Article
Article
Virginia Beretta et al · Sociedade Brasileira de Zootecnia · 2002 · ISSN 1516-3598
Foram avaliadas, por meio de simulações, a produtividade e a eficiência de sistemas de produção de gado de corte no Rio Grande do Sul, diferindo na idade de abate (IA) dos novilhos (54, 42, 36, 30, 24 e 18 meses, IA...
LCC LCC:Animal cultureIdioma English
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Open Access
Produtividade e eficiência biológica de sistemas pecuários de cria diferindo na idade das novilhas ao primeiro parto e na taxa de natalidade do rebanho no Rio Grande de Sul Productivity and biological efficiency of beef cow-calf systems differing in age at first calving and herd calving rate in Rio Grande do Sul
Article
Article
Virgínia Beretta et al · Sociedade Brasileira de Zootecnia · 2001 · ISSN 1516-3598
Foi avaliada por intermédio da simulação a produtividade e eficiência de sistemas de criação de bovinos de corte no Rio Grande do Sul diferindo na idade das novilhas ao primeiro parto (IP, anos) e na taxa de natali...
LCC LCC:Animal cultureIdioma English
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Open Access
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