Results 61 to 70 of about 43,251,177 (344)
A tunable radial basis function model for nonlinear system identification using particle swarm optimisation [PDF]
, 2009 A tunable radial basis function (RBF) network model is proposed for nonlinear system identification using particle swarm optimisation (PSO). At each stage of orthogonal forward regression (OFR) model construction, PSO optimises one RBF unit's centre ...
Harris, C. J. +12 more
core +1 more source
Information-Theoretic Analysis of Bayesian Quantum State Search
IEEE Transactions on Quantum EngineeringWe present an information-theoretic approach to quantum state classification based on sequential Bayesian inference. In each measurement step, the algorithm updates a probability distribution over candidate states by applying Bayes' rule to the ...
Zhelun Li, Koji Terashi
doaj +1 more source
Model-independent particle accelerator tuning
Physical Review Special Topics. Accelerators and Beams, 2013 We present a new model-independent dynamic feedback technique, rotation rate tuning, for automatically and simultaneously tuning coupled components of uncertain, complex systems.
Alexander Scheinker +2 more
doaj +1 more source
Particle model with generalized Poincaré symmetry
Physics Letters B, 2017 Using the techniques of nonlinear coset realization with a generalized Poincaré group, we construct a relativistic particle model, invariant under the generalized symmetries, providing a dynamical realization of the B5 algebra.
A. Smith
doaj +1 more source
Environmental particle rebound/deposition modeling in engine hot sections
Frontiers in Mechanical Engineering, 2023 The aircraft engine hot section is most vulnerable and failure prone to environmental particle ingestion, which, particularly for helicopters, can cause detrimental effects ranging from reduced performance to complete engine failure.
Lei-Yong Jiang +3 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Molecular modeling of the chromatosome particle [PDF]
Nucleic Acids Research, 2003 In an effort to understand the role of the linker histone in chromatin folding, its structure and location in the nucleosome has been studied by molecular modeling methods. The structure of the globular domain of the rat histone H1d, a highly conserved part of the linker histone, built by homology modeling methods, revealed a three-helical bundle fold ...
Bharath, Srinivas MM +2 more
openaire +2 more sources
CP-violating inflation and its cosmological imprints [PDF]
, 2021 We study models with several SU(2) scalar doublets where the inert doublets have a nonminimal coupling to gravity and play the role of the inflaton. We allow for this coupling to be complex, thereby introducing CP violation-a necessary source of the ...
Keus, Venus +3 more
core +1 more source
Hybrid Modified Particle Swarm Optimization Algorithm for Adjustment of Water Distribution Network Coefficients [PDF]
آب و فاضلاب, 2019 Regarding the complexity of WDNs, the need for computerized modelling of WDNs is felt more than ever for monitoring their performance at the operational stage.
Mehdi Dini
doaj +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source