cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Construction of approximate $C^1$ bases for isogeometric analysis on two-patch domains
Creators: name: Weinmüller, Pascal
name: Takacs, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Geometry (cs.CG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this paper, we develop and study approximately smooth basis constructions for isogeometric analysis over two-patch domains. One key element of isogeometric analysis is that it allows high order smoothness within one patch. However, for representing complex geometries, a multi-patch construction is needed. In this case, a $C^0$-smooth basis is easy to obtain, whereas $C^1$-smooth isogeometric functions require a special construction. Such spaces are of interest when solving numerically fourth-order PDE problems, such as the biharmonic equation and the Kirchhoff-Love plate or shell formulation, using an isogeometric Galerkin method. With the construction of so-called analysis-suitable $G^1$ (in short, AS-$G^1$) parametrizations, as introduced in (Collin, Sangalli, Takacs; CAGD, 2016), it is possible to construct $C^1$ isogeometric spaces which possess optimal approximation properties. These geometries need to satisfy certain constraints along the interfaces and additionally require that the regularity $r$ and degree $p$ of the underlying spline space satisfy $1 \leq r \leq p-2$. The problem is that most complex geometries are not AS-$G^1$ geometries. Therefore, we define basis functions for isogeometric spaces by enforcing approximate $C^1$ conditions following the basis construction from (Kapl, Sangalli, Takacs; CAGD, 2017). For this reason, the defined function spaces are not exactly $C^1$ but only approximately. We study the convergence behavior and define function spaces that converge optimally under $h$-refinement, by locally introducing functions of higher polynomial degree and lower regularity. The convergence rate is optimal in several numerical tests performed on domains with non-trivial interfaces. While an extension to more general multi-patch domains is possible, we restrict ourselves to the two-patch case and focus on the construction over a single interface.
Dynamics of the Langevin model subjected to colored noise: Functional-integral method
Creators: name: Hasegawa, Hideo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We have discussed the dynamics of Langevin model subjected to colored noise, by using the functional-integral method (FIM) combined with equations of motion for mean and variance of the state variable. Two sets of colored noise have been investigated: (a) one additive and one multiplicative colored noise, and (b) one additive and two multiplicative colored noise. The case (b) is examined with the relevance to a recent controversy on the stationary subthreshold voltage distribution of an integrate-and-fire model including stochastic excitatory and inhibitory synapses and a noisy input. We have studied the stationary probability distribution and dynamical responses to time-dependent (pulse and sinusoidal) inputs of the linear Langevin model. Model calculations have shown that results of the FIM are in good agreement with those of direct simulations (DSs). A comparison is made among various approximate analytic solutions such as the universal colored noise approximation (UCNA). It has been pointed out that dynamical responses to pulse and sinusoidal inputs calculated by the UCNA are rather different from those of DS and the FIM, although they yield the same stationary distribution.
description: 26 pages, 8 figures: accepted in Physica A with minor modifications
A systematic study of direct photon production in heavy ion collisions
Creators: name: Vitev, Ivan
name: Zhang, Ben-Wei
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A theoretical derivation of photon bremsstrahlung, induced by the interactions of an energetic quark in a hot and dense quark-gluon plasma, is given in the framework of the reaction operator approach. For the physically relevant case of hard jet production, followed by few in-medium interactions, we find that the Landau-Pomeranchuk-Migdal suppression of the bremsstrahlung photon intensity is much stronger than in the previously discussed limit of on-shell quarks and a large number of soft scatterings. We present the first systematic study of direct photon production in minimum bias d+Cu and d+Au and central Cu+Cu and Au+Au heavy ion collisions at the Relativistic Heavy Ion Collider at center of mass energies of 62.4 GeV and 200 GeV. We find that the contribution of the final-state photon production at pT < 5 GeV is limited to 35%, and at high transverse momenta, the modification of the direct photon cross section is dominated by initial-state cold nuclear matter effects.
description: Final version published in PLB. Added comments, 2 references and discussion in relation to SDIS observables
Additional file 2 of Experiences of eating disorders from the perspectives of patients, family members and health care professionals: a meta-review of qualitative evidence syntheses
Creators: name: Gustafsson, Sanna Aila
name: Stenström, Karin
name: Olofsson, Hanna
name: Pettersson, Agneta
name: Wilbe Ramsay, Karin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Tool for assessment of methodological limitations
Differential systems associated with tableaux over Lie algebras
Creators: name: Musso, Emilio
name: Nicolodi, Lorenzo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 58A17; 58A15

description: We give an account of the construction of exterior differential systems based on the notion of tableaux over Lie algebras as developed in [Comm. Anal. Geom 14 (2006), 475-496; math.DG/0412169]. The definition of a tableau over a Lie algebra is revisited and extended in the light of the formalism of the Spencer cohomology; the question of involutiveness for the associated systems and their prolongations is addressed; examples are discussed.
description: 16 pages; to appear in: "Symmetries and Overdetermined Systems of Partial Differential Equations" (M. Eastwood and W. Miller, Jr., eds.), IMA Volumes in Mathematics and Its Applications, Springer-Verlag, New York
Backtrainer. Computer-aided therapy system with augmented feedback for the lower back
Creators: name: Brodbeck, Dominique
name: Degen, Markus
name: Stanimirov, Michael
name: Kool, Jan
name: Scheermesser, Mandy
name: Oesch, Peter
name: Neuhaus, Cornelia
Publisher: name: SciTePress
Year: 2009
Subjects: subject: Back pain
subject: Physiotherapy
subject: Computer-aided therapy
subject: Augmented feedback
subject: Ambient visualization
subject: 600 - Technik, Medizin, angewandte Wissenschaften

description: Low back pain is an important problem in industrialized countries. Two key factors limit the effectiveness of physiotherapy: low compliance of patients with repetitive movement exercises, and inadequate awareness of patients of their own posture. The Backtrainer system addresses these problems by real-time monitoring of the spine position, by providing a framework for most common physiotherapy exercises for the low back, and by providing feedback to patients in a motivating way. A minimal sensor configuration was identified as two inertial sensors that measure the orientation of the lower back at two points with three degrees of freedom. The software was designed as a flexible platform to experiment with different hardware, and with various feedback modalities. Basic exercises for two types of movements are provided: mobilizing and stabilizing. We developed visual feedback - abstract as well as in the form of a virtual reality game - and complemented the on-screen graphics with an ambient feedback device. The system was evaluated during five weeks in a rehabilitation clinic with 26 patients and 15 physiotherapists. Subjective satisfaction of subjects was good, and we interpret the results as encouraging indication for the adoption of such a therapy support system by both patients and therapists.
Additional file 1 of Experiences of eating disorders from the perspectives of patients, family members and health care professionals: a meta-review of qualitative evidence syntheses
Creators: name: Gustafsson, Sanna Aila
name: Stenström, Karin
name: Olofsson, Hanna
name: Pettersson, Agneta
name: Wilbe Ramsay, Karin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Literature search.
Consequences of increased hypertriton binding for $s$-shell $Λ$-hypernuclear systems
Creators: name: Schäfer, M.
name: Bazak, B.
name: Barnea, N.
name: Gal, A.
name: Mareš, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Consequences of increasing the binding energy of the hypertriton ground state ${_Λ^3}{\rm H}(J^P={\frac{1}{2}}^+)$ from the emulsion value $B^{\rm EMUL}_Λ({_Λ^3}{\rm H}_{\rm g.s.})$=0.13$\pm$0.05 MeV to the STAR value $B^{\rm STAR}_Λ(^{3}_Λ{\rm H}) = (0.41\pm 0.12 \pm 0.11)$ MeV are studied for $s$-shell hypernuclei within a pionless EFT approach at leading order, constrained by the binding energies of the $0^+$ and $1^+$ ${_Λ^4} {\rm H}$ states. The stochastic variational method is used in bound-state calculations, whereas the inverse analytic continuation in the coupling constant method is used to locate $S$-matrix poles of continuum states. It is found that the $Λnn({\frac{1}{2}}^+)$ resonance becomes broader and less likely to be observed experimentally, whereas the ${_Λ^3}{\rm H}({\frac{3}{2}}^+)$ spin-flip virtual state moves closer to the $Λd$ threshold to become a shallow bound state for specific $ΛN$ interaction strengths. The effect of such a near-threshold ${_Λ^3}{\rm H}({\frac{3}{2}}^+)$ state on femtoscopic studies of $Λ$-deuteron correlations, and its lifetime if bound, are discussed. Increasing $B_Λ({_Λ^3} {\rm H}_{\rm g.s.})$ moderately, up to $\sim$0.5 MeV, hardly affects calculated values of $B_Λ({_Λ^5}{\rm He})$.
Quantum Particle Production at Sudden Singularities
Creators: name: Barrow, John D.
name: Batista, Antonio B.
name: Fabris, Julio C.
name: Houndjo, M. J. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the effects of quantum particle production on a classical sudden singularity occurring at fine time in a Friedmann universe. We use an exact solution to describe an initially radiation-dominated universe that evolves into a sudden singularity at finite time. We calculate the density of created particles exactly and find that it is generally much smaller than the classical background density and pressure which produce the sudden singularity. We conclude that, in the example studied, the quantum particle production does not lead to the avoidance or modification to the sudden future singularity. We argue that the effects of small residual anisotropies in the expansion will not change these results and show how they can be related to studies of classical particle production using a bulk viscosity. We conclude that we do not expect to see significant observable effects from local sudden singularities on our past light cone.
description: Latex file, 13 pages, five figures in eps format. Extended discussion, new appendix and added references
Additional file 2 of Health impacts of a randomized biomass cookstove intervention in northern Ghana
Creators: name: Abdo, Mona
name: Kanyomse, Ernest
name: Alirigia, Rex
name: Coffey, Evan R.
name: Piedrahita, Ricardo
name: Diaz-Sanchez, David
name: Hagar, Yolanda
name: Naumenko, Daniel J.
name: Wiedinmyer, Christine
name: Hannigan, Michael P.
name: Oduro, Abraham Rexford
name: Dickinson, Katherine L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 2.
Coupling of electron rotation with spin in semiconductors
Creators: name: Serebrennikov, Yuri A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Account of an intrinsic spin-orbit coupling in the valence bands of common semiconductors yields the scalar spin-orbit-rotation term in the effective-mass Hamiltonian of the conduction-band electron. This result is obtained within the multiband envelope function approximation. Fundamentally, the spin-orbit-rotation coupling can be described in purely geometric terms as a consequence of the difference in the Berry phase acquired by the components of the spin-orbitally mixed Kramers-doublet during its cyclic evolution in the reciprocal momentum space.
description: Will appear in Phys. Lett. A
Additional file 1 of Health impacts of a randomized biomass cookstove intervention in northern Ghana
Creators: name: Abdo, Mona
name: Kanyomse, Ernest
name: Alirigia, Rex
name: Coffey, Evan R.
name: Piedrahita, Ricardo
name: Diaz-Sanchez, David
name: Hagar, Yolanda
name: Naumenko, Daniel J.
name: Wiedinmyer, Christine
name: Hannigan, Michael P.
name: Oduro, Abraham Rexford
name: Dickinson, Katherine L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1.
Non-parametric estimation of a Langevin model driven by correlated noise
Creators: name: Willers, Clemens
name: Kamps, Oliver
Publisher: name: arXiv
Year: 2021
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Langevin models are frequently used to model various stochastic processes in different fields of natural and social sciences. They are adapted to measured data by estimation techniques such as maximum likelihood estimation, Markov chain Monte Carlo methods, or the non-parametric direct estimation method introduced by Friedrich et al. The latter has the distinction of being very effective in the context of large data sets. Due to their $δ$-correlated noise, standard Langevin models are limited to Markovian dynamics. A non-Markovian Langevin model can be formulated by introducing a hidden component that realizes correlated noise. For the estimation of such a partially observed diffusion a different version of the direct estimation method was introduced by Lehle et al. However, this procedure includes the limitation that the correlation length of the noise component is small compared to that of the measured component. In this work we propose another version of the direct estimation method that does not include this restriction. Via this method it is possible to deal with large data sets of a wider range of examples in an effective way. We discuss the abilities of the proposed procedure using several synthetic examples.
Cloud-based three-dimensional pattern analysis and classification of proximal humeral fractures – A feasibility study
Creators: name: Kalt, Denise
name: Gerber Popp, Ariane
name: Degen, Markus
name: Brodbeck, Dominique
name: Coigny, Florian
name: Suter, Thomas
name: Schkommodau, Erik
Publisher: name: EasyChair
Year: 2022
Subjects: subject: 600 - Technik, Medizin, angewandte Wissenschaften

description: For the complex clinical issue of treatment decision for proximal humeral fractures, dedicated software based on three-dimensional (3D) computer tomography (CT) models would potentially allow for a more accurate fracture classification and help to plan the surgical strategy needed to reduce the fracture in the operating theatre. The aim of this study was to elaborate the feasibility of implementation of such software using state-of-the-art cloud technology to enable access to its functionalities in a distributed manner. Feasibility was studied by implementation of a prototype application, which was tested in a usability study with five biomedical engineers. Implementation of a cloud-based solution was feasible using state-of-the-art technology under application of a specific software architectural approach allowing to distribute computational load between client and server. Mean System Usability Scale (SUS) Score for the developed application was determined to be 63 (StDev 20.4). These results can be interpreted as a medium low usability with high standard deviation of the measured SUS score. We conclude that more test subjects should be included in future studies and the developed application should be evaluated with a representative user group such as orthopaedic shoulder surgeons in a clinical setting.
Additional file 3 of Use and effects of implementation strategies for practice guidelines in nursing: a systematic review
Creators: name: Cassidy, Christine E.
name: Harrison, Margaret B.
name: Godfrey, Christina
name: Nincic, Vera
name: Khan, Paul A.
name: Oakley, Patricia
name: Ross-White, Amanda
name: Grantmyre, Hilary
name: Graham, Ian D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 3: PRISMA Checklist
Building and characterisation of a radon emanation source using a historical watch painted with radioluminescent paint containing radium
Creators: name: Grapentin, Raphael
Publisher: name: Bundesamt für Bevölkerungsschutz BABS
Year: 2024
Subjects: subject: Radon
subject: Radon Emanation Source
subject: Radioluminescence
subject: 600 - Technik, Medizin, angewandte Wissenschaften

description: Conducting experiments with 222Rn not always requires a radon emanation source trace- able to primary standards, often it is sufficient to use a well characterised radium source. In this work we present the building and characterisation of a radon emanation source using a watch with radioluminescent paint containing 226Ra. The source with 179±9 kBq 226Ra was characterised for different air flow rates between 0.05 L/min and 2 L/min. The mean radon emanation coefficient was 0.54 ± 0.19 while a dependence of radon emanation on relative air humidity was discovered.
Nodal superconducting gap in LiFeP revealed by NMR: contrast with LiFeAs
Creators: name: Fang, A. F.
name: Zhou, R.
name: Tukada, H.
name: Yang, J.
name: Deng, Z.
name: Wang, X. C.
name: Jin, C. Q.
name: Zheng, Guo-qing
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Identifying the uniqueness of FeP-based superconductors may shed new lights on the mechanism of superconductivity in iron-pnictides. Here, we report nuclear magnetic resonance(NMR) studies on LiFeP and LiFeAs which have the same crystal structure but different pnictogen atoms. The NMR spectrum is sensitive to inhomogeneous magnetic fields in the vortex state and can provide the information on the superconducting pairing symmetry through the temperature dependence of London penetration depth $λ_L$. We find that $λ_L$ saturates below $T \sim 0.2$ $T_c$ in LiFeAs, where $T_c$ is the superconducting transition temperature, indicating nodeless superconducting gaps. Furthermore, by using a two-gaps model, we simulate the temperature dependence of $λ_L$ and obtain the superconducting gaps of LiFeAs, as $Δ_1 = 1.2$ $k_B T_c$ and $Δ_2 = 2.8$ $k_B T_c$, in agreement with previous result from spin-lattice relaxation. For LiFeP, in contrast, the London penetration depth $λ_L$ does not show any saturation down to $T \sim 0.03 $ $T_c$, indicating nodes in the superconducting energy gap function. Finally, we demonstrate that the strong spin fluctuations with diffusive characteristics exist in LiFeP, as in some cuprate high temperature superconductors.
description: 14 pages, 6 figures, to appear in Chinese Phys. B
Additional file 2 of Use and effects of implementation strategies for practice guidelines in nursing: a systematic review
Creators: name: Cassidy, Christine E.
name: Harrison, Margaret B.
name: Godfrey, Christina
name: Nincic, Vera
name: Khan, Paul A.
name: Oakley, Patricia
name: Ross-White, Amanda
name: Grantmyre, Hilary
name: Graham, Ian D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2: Search strategy
GETaLM: A Generator for Electron Tagger and Luminosity Monitor for electron - proton and ion collisions
Creators: name: Adam, Jaroslav
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The study of elastic bremsstrahlung and electron tagging in electron-proton or ion collisions is gaining importance with the planned construction of several experimental facilities focused on deep-inelastic scattering (DIS) measurements. This paper describes a program which generates bremsstrahlung photons in electron-proton and electron-ion interactions as well as scattered electrons in bremsstrahlung processes and in a quasi-real photon approximation to the general DIS process. The effects of electron beam divergence and the spread of the interaction vertex are implemented. The program can be used as an input to simulations of instrumentation for bremsstrahlung photon detection, luminosity measurements, electron tagging, and the determination of the cross sections of corresponding processes.
description: Submission to Computer Physics Communications
Assessment des Singens. Auf der Suche nach individuellen Förderpraktiken und validen Beurteilungsmechanismen
Creators: name: Imthurn, Gabriel
Publisher: name: Fachhochschule Nordwestschweiz FHNW
Year: 2023
Subjects: subject: Assessment
subject: Musikpädagogik
subject: Förderung und Beurteilung
subject: 780 - Musik
subject: 370 - Erziehung, Schul- und Bildungswesen

description: Im Vortrag wurde die Promotion "Assessment des Singens in der Sekundarstufe 1" vorgestellt.
Factorization of the finite temperature correlation functions of the XXZ chain in a magnetic field
Creators: name: Boos, Herman E.
name: Göhmann, Frank
name: Klümper, Andreas
name: Suzuki, Junji
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a conjecture for the density matrix of a finite segment of the XXZ chain coupled to a heat bath and to a constant longitudinal magnetic field. It states that the inhomogeneous density matrix, conceived as a map which associates with every local operator its thermal expectation value, can be written as the trace of the exponential of an operator constructed from weighted traces of the elements of certain monodromy matrices related to $U_q (\hat{\mathfrak{sl}}_2)$ and only two transcendental functions pertaining to the one-point function and the neighbour correlators, respectively. Our conjecture implies that all static correlation functions of the XXZ chain are polynomials in these two functions and their derivatives with coefficients of purely algebraic origin.
description: 35 pages
The cloning of polyhomeotic, a complex Drosophila locus required for segment determination and cuticular differentiation
Creators: name: Freeman, John Douglas
Publisher: name: University of British Columbia
Year: 2010

description: The polyhomeotic (ph) locus of Drosophila melanogaster has been characterized genetically. Early studies showed that ph is a member of the Polycomb (Pc) group. These genes have similar phenotypes and are required for normal segment determination. Recent analyses of amorphic ph mutations show that the ph locus is complex, has a strong maternal effect and plays a role in cuticular development. To test the function of ph at the molecular level, the cloning of the ph locus was undertaken. One strain had been shown to contain a P element insertion near ph. A genomic library was prepared from this strain and a recombinant phage containing this P element insertion was isolated by transposon tagging. The DNA flanking the insertion was used as a starting point for a chromosomal walk. A series of overlapping phage spanning 170 kilobases was isolated. Southern blot analysis was used to determine the locations of important deficiency breakpoints within the region covered by the walk. A distance of approximately 35 kb was shown to separate the two deficiency breakpoints which include ph. This interval was found to contain rearrangements in four of the seven ph alleles which were examined by Southern blot analysis. The interval also contains a repeated sequence. The relationship between the genetic and molecular structure of ph is discussed.
Additional file 1 of Use and effects of implementation strategies for practice guidelines in nursing: a systematic review
Creators: name: Cassidy, Christine E.
name: Harrison, Margaret B.
name: Godfrey, Christina
name: Nincic, Vera
name: Khan, Paul A.
name: Oakley, Patricia
name: Ross-White, Amanda
name: Grantmyre, Hilary
name: Graham, Ian D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1: Deviations from a priori protocol
A model-based technique to identify lubrication condition of hydrodynamic bearings using the rotor vibrational response
Creators: name: Oliveira, Marcus Vinícius Medeiros
name: Cunha, Barbara Zaparoli
name: Daniel, Gregory Bregion
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: Signal Processing (eess.SP)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Faults related to hydrodynamic bearing can imply in high maintenance costs when late-detected and even to the total shutdown of the system. Thus, techniques of early fault diagnosis have high relevance to the reliability of rotating machinery. However, a common fault caused by inadequate bearing oil supply has not yet received appropriate attention. This paper presents a new approach to model and identify starved or excessive oil supply in hydrodynamic bearings. The developed identification technique is a model-based process that uses the rotor vibration signal to access the bearing lubrication. Numerical identification tests were performed and the results showed that the proposed method can satisfactorily estimate the oil flow rate in bearings under starved and flooded lubrication conditions, thus representing a useful and promising tool for condition monitoring and fault diagnosis applied to rotating machinery.
Additional file 1 of The interphalangeal angle as a novel radiological measurement tool for Morton’s neuroma – a matched case-control study
Creators: name: Zaleski, Martin
name: Tondelli, Timo
name: Hodel, Sandro
name: Rigling, Dominic
name: Wirth, Stephan
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Additional file 1.
ALSPAC Report on Family History Interview Pilot Study
Creators: name: Birmingham, Karen
name: Golding, Jean
name: Caven, Yasmin Iles
Publisher: name: figshare
Year: 2021
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences

description: ALSPAC Family History Interview Pilot report sent to the pilot participants.
The AGILE Mission
Creators: name: Tavani, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: AGILE is an Italian Space Agency mission dedicated to the observation of the gamma-ray Universe. The AGILE very innovative instrumentation combines for the first time a gamma-ray imager (sensitive in the energy range 30 MeV - 50 GeV), a hard X-ray imager (sensitive in the range 18-60 keV) together with a Calorimeter (sensitive in the range 300 keV - 100 MeV) and an anticoincidence system. AGILE was successfully launched on April 23, 2007 from the Indian base of Sriharikota and was inserted in an equatorial orbit with a very low particle background. AGILE provides crucial data for the study of Active Galactic Nuclei, Gamma-Ray Bursts, pulsars, unidentified gamma-ray sources, Galactic compact objects, supernova remnants, TeV sources, and fundamental physics by microsecond timing. An optimal angular resolution (reaching 0.1-0.2 degrees in gamma-rays, 1-2 arcminutes in hard X-rays) and very large fields of view (2.5 sr and 1 sr, respectively) are obtained by the use of Silicon detectors integrated in a very compact instrument. The paper describes the AGILE Mission and its space and ground segments.
description: 20 pages, 26 figures. submitted to Astron. & Astrophys
Additional file 3 of Complications associated with pre-hospital open thoracostomies: a rapid review
Creators: name: Mohrsen, Stian
name: McMahon, Niall
name: Corfield, Alasdair
name: McKee, Sinéad
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 3. Table 1: Landscape table of included studies with summary of analysis.
Discrete Denoising with Shifts
Creators: name: Moon, Taesup
name: Weissman, Tsachy
Publisher: name: arXiv
Year: 2007
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We introduce S-DUDE, a new algorithm for denoising DMC-corrupted data. The algorithm, which generalizes the recently introduced DUDE (Discrete Universal DEnoiser) of Weissman et al., aims to compete with a genie that has access, in addition to the noisy data, also to the underlying clean data, and can choose to switch, up to $m$ times, between sliding window denoisers in a way that minimizes the overall loss. When the underlying data form an individual sequence, we show that the S-DUDE performs essentially as well as this genie, provided that $m$ is sub-linear in the size of the data. When the clean data is emitted by a piecewise stationary process, we show that the S-DUDE achieves the optimum distribution-dependent performance, provided that the same sub-linearity condition is imposed on the number of switches. To further substantiate the universal optimality of the S-DUDE, we show that when the number of switches is allowed to grow linearly with the size of the data, \emph{any} (sequence of) scheme(s) fails to compete in the above senses. Using dynamic programming, we derive an efficient implementation of the S-DUDE, which has complexity (time and memory) growing only linearly with the data size and the number of switches $m$. Preliminary experimental results are presented, suggesting that S-DUDE has the capacity to significantly improve on the performance attained by the original DUDE in applications where the nature of the data abruptly changes in time (or space), as is often the case in practice.
description: 30 pages, 3 figures, submitted to IEEE Trans. Inform. Theory
Characterization of commutative algebras embedded into the algebra of smooth operators
Creators: name: Ciaś, Tomasz
Publisher: name: arXiv
Year: 2021
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46A04 (Primary) 46A11, 46A45, 46A63, 46J40 (Secondary)

description: The paper deal with the noncommutative Fréchet ${}^*$-algebra $\mathcal{L}(s',s)$ of the so-called smooth operators, i.e. linear and continuous operators acting from the space $s'$ of slowly increasing sequences to the Fréchet space $s$ of rapidly decreasing sequences. By a canonical identification, this algebra of smooth operators can be also seen as the algebra of the rapidly decreasing matrices. We give a full description of closed commutative ${}^*$-subalgebras of this algebra and we show that every closed subspace of $s$ with basis is isomorphic (as a Fréchet space) to some closed commutative ${}^*$-subalgebra of $\mathcal{L}(s',s)$. As a consequence, we give some equivalent formulation of the long-standing Quasi-equivalence Conjecture for closed subspaces of $s$.
description: 14 pages
Additional file 2 of Complications associated with pre-hospital open thoracostomies: a rapid review
Creators: name: Mohrsen, Stian
name: McMahon, Niall
name: Corfield, Alasdair
name: McKee, Sinéad
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 2. Figure 2: PRISMA flowchart of the search and screen process.
The ACS LCID Project: data reduction strategy
Creators: name: Monelli, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: During Cycle 14 a total of 113 HST orbits were secured to observe five isolated dwarf galaxies, namely Tucana, LGS3, LeoA, IC1613, and Cetus. The aim of the project is a full characterization of the stellar content of these galaxies, in term of their SFH, radial distributions, halo populations and variable stars. Deep (V~29) F475W, F814W data allowed us to fully sample all the evolutionary phases from the tip of the Red Giant Branch (RGB) to well below the old Main Sequence Turnoff (MSTO). Here we describe the observational design, and the reduction and calibration strategy adopted. A comparison of the results obtained using two different packages, ALLFRAME and Dolphot, is presented.
description: 2 pages, 1 figure. To appear in the Proceedings of IAU Symposium 241: "Stellar Populations as Building Blocks of Galaxies", 10-16 December, 2006 at La Palma, Canary Islands, Spain
Additional file 1 of A cotransformation system of the unicellular red alga Cyanidioschyzon merolae with blasticidin S deaminase and chloramphenicol acetyltransferase selectable markers
Creators: name: Fujiwara, Takayuki
name: Hirooka, Shunsuke
name: Miyagishima, Shin-ya
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Supplementary Figure S1. Full length unprocessed gel images of Figs. 2c and 3c.
Mechanism for Switchability in Electron-Doped Ferroelectric Interfaces
Creators: name: Chapman, Kelsey S.
name: Atkinson, W. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: With the recent experimental verification that ferroelectric lattice distortions survive in the metallic phase of some materials, there is a desire to create devices that are both switchable and take advantage of the novel functionalities afforded by polar interfaces. In this work, we explore a simple model for such an interface and demonstrate a mechanism by which a metallic ferroelectric substrate may be switched by a bias voltage. This finding is in contrast to the reasonable expectation that hysteresis is prevented by screening of external fields in ferroelectric metals. Instead, the electron gas binds to polarization gradients to form a compensated state. Uncompensated electrons, which may screen external fields, are generated either when the electron density exceeds the ferroelectric polarization or when the bias voltage exceeds a "spillover" threshold. We propose that switchable thin films may be optimized by choosing an electron density that is slightly less than the lattice polarization. In addition to the high-polarization states, we find that thin metallic films also have a low-polarization state with average polarization near zero. Unlike in insulating films, where the polarization is small everywhere in this state, the low-polarization state in the metallic films consists of two head-to-head domains of opposite polarization. This domain formation is enabled by the screening of depolarizing fields by the electron gas.
description: 14 pages, 9 figures
How to build nanoblocks using DNA scaffolds
Creators: name: Licata, Nicholas A.
name: Tkachenko, Alexei V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In recent years there have been a number of proposals to utilize the specificity of DNA based interactions for potential applications in nanoscience. One interesting direction is the self-assembly of micro- and nanoparticle clusters using DNA scaffolds. In this letter we consider a DNA scaffold method to self-assemble clusters of "colored" particles. Stable clusters of microspheres have recently been produced by an entirely different method. Our DNA based approach self-assembles clusters with additional degrees of freedom associated with particle permutation. We demonstrate that in the non-equilibrium regime of irreversible binding the self-assembly process is experimentally feasible. These color degrees of freedom may allow for more diverse intercluster interactions essential for hierarchical self-assembly of larger structures.
description: 4 pages, 2 figures ; epl format
Additional file 2 of Machine learning modeling of genome-wide copy number alteration signatures reliably predicts IDH mutational status in adult diffuse glioma
Creators: name: Nuechterlein, Nicholas
name: Shapiro, Linda G.
name: Holland, Eric C.
name: Cimino, Patrick J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Additional figures.
Additional file 7 of Sensorimotor performance in acute-subacute non-specific neck pain: a non-randomized prospective clinical trial with intervention
Creators: name: Hage, Renaud
name: Detrembleur, Christine
name: Dierick, Frédéric
name: Brismée, Jean-Michel
name: Roussel, Nathalie
name: Pitance, Laurent
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Science Policy

description: Additional file 7.
โมเดลกลยุทธ์การตลาดที่มีต่อผลลัพธ์การดำเนินงานสำหรับสถานศึกษาของรัฐสังกัดสำนักงานคณะกรรมการการอาชีวศึกษา เขตภาคใต้
Creators: name: นวลอนงค์ อุชุภาพ
name: เริ่ม ใสแจ่ม
Publisher: name: สมาคมนักวิจัย
Year: 2557
Subjects: กลยุทธ์การตลาด,ผลลัพธ์การดำเนินงาน,สถานศึกษาอาชีวศึกษา

description: 3, 19, วารสารสมาคมนักวิจัย
Fractional Poisson Bracket
Creators: name: Golmankhaneh, Alireza Khalili
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In the present paper fractional Hamilton-Jacobi equation has been derived for dynamical systems involving Caputo derivative. Fractional Poisson-bracket is introduced. Further Hamilton's canonical equations are formulated and quantum wave equation corresponds to the fractional Hamilton-Jacobi equation is suggested. Illustrative examples have been worked out to explain the formalism.
description: 10 pages
Thermodynamic properties of nodal superconductors close to a magnetic quantum critical point
Creators: name: Hasan, Jaglul
name: Dzero, Maxim
name: Khodas, Maxim
name: Levchenko, Alex
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this work we study thermodynamic manifestations of the quantum criticality in multiband unconventional superconductors. As a guiding example we consider the scenario of magnetic quantum critical point in the model that captures superconductivity coexistence with the spin-density wave. We show that in situations when the superconducting order parameter has incidental nodes at isolated points, quantum magnetic fluctuations lead to the renormalization of the relative $T$-linear slope of the London penetration depth. This leads to the nonmonotonic dependence of the penetration depth as a function of doping and the concomitant peak structure across the quantum critical point. In addition, we determine contribution of magnetic fluctuations to the specific heat at the onset of the coexistence phase. Our theoretical analysis is corroborated by making a comparison of our results with the recent experimental data from the low-temperature thermodynamic measurements at optimal composition in BaFe$_2$(As$_{1-x}$P$_x$)$_2$.
description: 6 pages, 2 figures
Additional file 5 of Sensorimotor performance in acute-subacute non-specific neck pain: a non-randomized prospective clinical trial with intervention
Creators: name: Hage, Renaud
name: Detrembleur, Christine
name: Dierick, Frédéric
name: Brismée, Jean-Michel
name: Roussel, Nathalie
name: Pitance, Laurent
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Science Policy

description: Additional file 5: Supplemental Table 2. Results of a two-way repeated measure ANOVA with post hoc Holm-Sidak method for pairwise multiple comparisons was conducted when ANOVA indicated significant interaction to calculate P-Values for kinematic variables during DidRen laser test for all ANSP patients according to the spinal pain location (upper/lower spine levels) and according of the effect of intervention.
Utilizing Understudied Bacteria in the Pursuit of Natural Products Drug Discovery
Creators: name: Hernandez, Antonio
Publisher: name: University of Illinois at Chicago
Year: 2024

description: For decades natural products have been a leading source of bioactive compounds that have had a profound impact on human health through their development into clinical pharmaceuticals. However, the private sector has moved away from this pursuit. This divestment of microbial drug discovery can be attributed to several factors, the most common being: i) continued rediscovery of known chemical entities, and ii) a move towards small molecules generated through combinatorial chemistry and high throughput screening (HTS). Nonetheless, academic researchers continued to see the promise of bacterial secondary metabolites with advances in genomics and metabolomics, suggesting that the microbial world still encodes for a reservoir of yet described chemical entities. We opine that the field must move towards the direction of targeting understudied bacterial phyla or understudied bacterial genera within well investigated phyla to access this new chemical space. Herein we describe a novel mass spectrometry pipeline to achieve this. We assert that using MALDI MS and IDBac in the front end of discovery programs will afford researchers an inexpensive, rapid, and precise method to mine large environmental collections of isolates for understudied or target bacteria. While then investigating an understudied bacterial isolate Chitinophaga AC21 to demonstrate the promise that understudied bacteria show for natural products drug discovery.
Studying the low-entropy Mott transition of bosons in a three-dimensional optical lattice by measuring the full momentum-space density
Creators: name: Hercé, Gaétan
name: Carcy, Cécile
name: Tenart, Antoine
name: Bureik, Jan-Philipp
name: Dareau, Alexandre
name: Clément, David
name: Roscilde, Tommaso
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on a combined experimental and theoretical study of the low-entropy Mott transition for interacting bosons trapped in a three-dimensional (3D) cubic lattice -- namely, the interaction-induced superfluid-to-normal phase transition in the vicinity of the zero-temperature Mott transition. Our analysis relies on the measurement of the 3D momentum distribution, which allows us to extract the momentum-space density $ρ({\bf k}={\bf 0})$ at the center of the Brillouin zone. Upon varying the ratio between the interaction $U$ and the tunnelling energy $J$ across the superfluid transition, we observe that $ρ({\bf k}={\bf 0})$ exhibits a sharp transition at a value of $U/J$ consistent with the bulk prediction from quantum Monte Carlo. In addition, the variation of $ρ({\bf k}={\bf 0})$ with $U/J$ exhibits a critical behavior consistent with the expected 3D XY universality class. Our results show that the tomographic reconstruction of the momentum distribution of ultracold bosons can reveal traits of the critical behavior of the superfluid transition even in an inhomogeneous trapped system.
description: 5 pages, 4 figures
Semileptonic $B_c \to η_c, J/ψ$ transitions
Creators: name: Yao, Zhao-Qian
name: Binosi, Daniele
name: Cui, Zhu-Fang
name: Roberts, Craig D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using a systematic, symmetry-preserving continuum approach to the Standard Model strong-interaction bound-state problem, we deliver parameter-free predictions for all semileptonic $B_c \to η_c, J/ψ$ transition form factors on the complete domains of empirically accessible momentum transfers. Working with branching fractions calculated therefrom, the following values of the ratios for $τ$ over $μ$ final states are obtained: $R_{η_c}=0.313(22)$ and $R_{J/ψ}=0.242(47)$. Combined with other recent results, our analysis confirms a $2σ$ discrepancy between the Standard Model prediction for $R_{J/ψ}$ and the single available experimental result.
description: 8 pages, 4 figures, 5 tables
Additional file 4 of Sensorimotor performance in acute-subacute non-specific neck pain: a non-randomized prospective clinical trial with intervention
Creators: name: Hage, Renaud
name: Detrembleur, Christine
name: Dierick, Frédéric
name: Brismée, Jean-Michel
name: Roussel, Nathalie
name: Pitance, Laurent
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Science Policy

description: Additional file 4: Supplemental Table 1. Effect of the gender (gender x groups) on the kinematic variables. two-way ANOVA with post hoc Holm-Sidak method for pairwise multiple comparisons when ANOVA indicated significant interaction.
Improved selectivity of optical transmission through cascaded waveguide-metal-grating filters
Creators: name: Perchec, Jerome Le
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The resonant transmission of two near-field coupled, cascaded band-pass filters, based on metallic stripe or patch gratings, is analysed. The response, in terms both of maximum efficiency and light rejection out of the resonance, overpasses the simple convolution of the responses of two isolated filters, while keeping good angular tolerance. Illustrations are given in the infrared range where sizing and technological integration of such compact structures are particularly relevant for detection applications.