Results 21 to 30 of about 5,893,645 (283)

Controlled K-theory I: Basic Theory [PDF]

open access: yesPure and Applied Mathematics Quarterly, 2012
64 pages AMSTex with xypic.
openaire   +2 more sources

Arbitrary Coefficient Assignment by Static Output Feedback for Linear Differential Equations with Non-Commensurate Lumped and Distributed Delays

open access: yesMathematics, 2021
We consider a linear control system defined by a scalar stationary linear differential equation in the real or complex space with multiple non-commensurate lumped and distributed delays in the state.
Vasilii Zaitsev, Inna Kim
doaj   +1 more source

A Bitslice Implementation of Anderson’s Attack on A5/1

open access: yesOpen Engineering, 2018
The A5/1 keystream generator is a part of Global System for Mobile Communications (GSM) protocol, employed in cellular networks all over the world. Its cryptographic resistance was extensively analyzed in dozens of papers.
Bulavintsev Vadim   +3 more
doaj   +1 more source

Unstructured Uncertainty Based Modeling and Robust Stability Analysis of Textile-Reinforced Composites with Embedded Shape Memory Alloys

open access: yesAlgorithms, 2020
This paper develops the mathematical modeling and deflection control of a textile-reinforced composite integrated with shape memory actuators. The mathematical model of the system is derived using the identification method and an unstructured uncertainty
Najmeh Keshtkar, Klaus Röbenack
doaj   +1 more source

Generalization of Geyer’s commutation relations with respect to the orthogonal group in even dimensions

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
A connection between the deformed Duffin–Kemmer–Petiau (DKP) algebra and an extended system of the parafermion trilinear commutation relations for the creation and annihilation operators $$a^{\pm }_{k}$$ a k ± and for an additional operator $$a_{0}$$ a 0
Yu. A. Markov, M. A. Markova
doaj   +1 more source

Path integrals and symmetry breaking for optimal control theory [PDF]

open access: yes, 2005
This paper considers linear-quadratic control of a non-linear dynamical system subject to arbitrary cost. I show that for this class of stochastic control problems the non-linear Hamilton-Jacobi-Bellman equation can be transformed into a linear equation.
Bellman R   +10 more
core   +4 more sources

Nanogold sol plasmon discattering assay for trace carbendazim in tea coupled aptamer with Au3+-glyoxal-carbon dot nanocatalytic reaction

open access: yesFrontiers in Nutrition, 2023
Carbendazim (CBZ) is a broad-spectrum fungicide, which is toxic to mammals. Therefore, it is very necessary to establish a sensitive detection for food safety. An experiment found that CDFe exhibited excellent catalysis for the nano-indicator reaction of
Hongyan Bai   +6 more
doaj   +1 more source

Particle Swarm Optimization with Enhanced Global Search and Local Search

open access: yesJournal of Intelligent Systems, 2017
In order to mitigate the problems of premature convergence and low search accuracy that exist in traditional particle swarm optimization (PSO), this paper presents PSO with enhanced global search and local search (EGLPSO).
Wang Jie, Li Hongwen
doaj   +1 more source

Toward Precise Ambiguity-Aware Cross-Modality Global Self-Localization

open access: yesIEEE Access, 2023
There are significant advances in GNSS-free cross-modality self-localization of self-driving vehicles. Recent methods focus on learnable features for both cross-modal global localization via place recognition (PR) and local pose tracking, however they ...
Niklas Stannartz   +3 more
doaj   +1 more source

Optimal control theory of harmonic generation

open access: yes, 2012
Coherent control of harmonic generation was studied theoretically. A specific harmonic order was targeted. An optimal control theory was employed to find the driving field where restrictions were imposed on the frequency band.
Kosloff, Ronnie, Schaefer, Ido
core   +1 more source

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