Results 41 to 50 of about 5,972,586 (343)

Low-Lying Collective Excitations of Superconductors and Charged Superfluids

open access: yesCondensed Matter, 2023
We investigate theoretically the momentum-dependent frequency and damping of low-lying collective excitations of superconductors and charged superfluids in the BCS–BEC crossover regime.
Serghei Klimin   +2 more
doaj   +1 more source

Learning and visualizing chronic latent representations using electronic health records

open access: yesBioData Mining, 2022
Background Nowadays, patients with chronic diseases such as diabetes and hypertension have reached alarming numbers worldwide. These diseases increase the risk of developing acute complications and involve a substantial economic burden and demand for ...
David Chushig-Muzo   +3 more
doaj   +1 more source

Lagrangian Theory of Constrained Systems: Cosmological Application [PDF]

open access: yes, 1994
Previous work in the literature has studied the Hamiltonian structure of an R-squared model of gravity with torsion in a closed Friedmann-Robertson-Walker universe.
Esposito, Giampiero   +4 more
core   +3 more sources

Engineering synthetic cells with intramembrane domains possessing distinct bilayer asymmetries

open access: yesNature Communications
Our understanding of how membrane asymmetry governs biological function is limited by the lack of techniques to produce model membranes which can reliably and accurately mimic cellular membrane asymmetry.
Naresh Yandrapalli   +3 more
doaj   +1 more source

The Fusion of Electroencephalography and Facial Expression for Continuous Emotion Recognition

open access: yesIEEE Access, 2019
Recently, the study of emotion recognition has received increasing attentions by the rapid development of noninvasive sensor technologies, machine learning algorithms and compute capability of computers.
Dahua Li   +8 more
doaj   +1 more source

Improving Local Trajectory Optimization by Enhanced Initialization and Global Guidance

open access: yesIEEE Access, 2022
Trajectory optimization is a promising method for planning trajectories of robotic manipulators. With the increasing success of collaborative robots in dynamic environments, the demand for online planning methods grows and offers new opportunities as ...
Maximilian Kramer, Torsten Bertram
doaj   +1 more source

Developmental Systems Theory as a Process Theory [PDF]

open access: yes, 2018
Griffiths and Russell D. Gray (1994, 1997, 2001) have argued that the fundamental unit of analysis in developmental systems theory should be a process – the life cycle – and not a set of developmental resources and interactions between those resources ...
Griffiths, Paul Edmund, Stotz, Karola
core  

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

open access: yesPediatric 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   +4 more
wiley   +1 more source

Modeling Travel Time Reliability of Road Network Considering Connected Vehicle Guidance Characteristics Indexes

open access: yesJournal of Advanced Transportation, 2017
Travel time reliability (TTR) is one of the important indexes for effectively evaluating the performance of road network, and TTR can effectively be improved using the real-time traffic guidance information.
Jiangfeng Wang   +4 more
doaj   +1 more source

Asymptotic theory of quasiperiodically driven quantum systems [PDF]

open access: yes, 2018
The theoretical treatment of quasi-periodically driven quantum systems is complicated by the inapplicability of the Floquet theorem, which requires strict periodicity.
Cubero, David, Renzoni, Ferruccio
core   +3 more sources

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