cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Morphological Classification of Local Luminous Infrared Galaxies
Creators: name: Psychogyios, A.
name: Charmandaris, V.
name: Santos, T. Diaz-
name: Armus, L.
name: Haan, S.
name: Howell, J.
name: Floc'h, E. Le
name: Petty, S. M.
name: Evans, A. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present an analysis of the morphological classification of 89 luminous infrared galaxies (LIRGs) from the Great Observatories All-sky LIRG Survey (GOALS) sample using non-parametric coefficients and compare their morphology as a function of wavelength. We rely on images obtained in the optical (B- and I-band) as well as in the infrared (H-band and 5.8$μ$m). Our classification is based on the calculation of $Gini$ and the second order of light ($M_{20}$) non-parametric coefficients which we explore as a function of stellar mass ($M_\star$), infrared luminosity ($L_{IR}$) and star formation rate (SFR). We investigate the relation between $M_{20}$, the specific SFR (sSFR) and the dust temperature ($T_{dust}$) in our galaxy sample. We find that $M_{20}$ is a better morphological tracer than $Gini$, as it allows to distinguish systems formed by double systems from isolated and post-merger LIRGs. The multi-wavelength analysis allows us to identify a region in the $Gini$-$M_{20}$ parameter space where ongoing mergers reside, regardless of the band used to calculate the coefficients. In particular when measured in the H-band, this region can be used to identify ongoing mergers, with a minimal contamination from LIRGs in other stages. We also find that while the sSFR is positively correlated with $M_{20}$ when measured in the mid-infrared, i.e. star-bursting galaxies show more compact emission, it is anti-correlated with the B-band based $M_{20}$. We interpret this as the spatial decoupling between obscured and un-obscured star formation, whereby the ultraviolet/optical size of a LIRGs experience an intense dust enshrouded central starburst is larger than in the one in the mid-infrared since the contrast between the nuclear to the extended disk emission is smaller in the mid-infrared. This has important implications for high redshift surveys of dusty sources. [abridged]
description: ( 18 pages, 12 figures, Accepted for publication in A&A )
Discrimination of nuclear and electronic recoil events using plasma effect in germanium detectors
Creators: name: Wei, W. -Z.
name: Liu, J.
name: Mei, D. -M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report a new method of using the plasma time difference, which results from the plasma effect, between the nuclear and electronic recoil events in high-purity germanium detectors to distinguish these two types of events in the search for rare physics processes. The physics mechanism of the plasma effect is discussed in detail. A numerical model is developed to calculate the plasma time for nuclear and electronic recoils at various energies in germanium detectors. It can be shown that under certain conditions the plasma time difference is large enough to be observable. The experimental aspects in realizing such a discrimination in germanium detectors is discussed.
description: 16 Pages, 12 figures in JINST 2016
A new approach to constructing efficient stiffly accurate exponential propagation iterative methods of Runge-Kutta type (EPIRK)
Creators: name: Rainwater, Greg
name: Tokman, Mayya
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The structural flexibility of the exponential propagation iterative methods of Runge-Kutta type (EPIRK) enables construction of particularly efficient exponential time integrators. While the EPIRK methods have been shown to perform well on stiff problems, all of the schemes proposed up to now have been derived using classical order conditions. In this paper we extend the stiff order conditions and the convergence theory developed for the exponential Rosenbrock methods to the EPIRK integrators. We derive stiff order conditions for the EPIRK methods and develop algorithms to solve them to obtain specific schemes. Moreover, we propose a new approach to constructing particularly efficient EPIRK integrators that are optimized to work with an adaptive Krylov algorithm. We use a set of numerical examples to illustrate the computational advantages that the newly constructed EPIRK methods offer compared to previously proposed exponential integrators.
Interference of Dark Matter Solitons and Galactic Offsets
Creators: name: Paredes, Angel
name: Michinel, Humberto
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: By performing numerical simulations, we discuss the collisional dynamics of stable solitary waves in the Schrodinger-Poisson equation. In the framework of a model in which part or all of dark matter is a Bose-Einstein condensate of ultralight axions, we show that these dynamics can naturally account for the relative displacement between dark and ordinary matter in the galactic cluster Abell 3827, whose recent observation is the first empirical evidence of dark matter interactions beyond gravity. The essential assumption is the existence of solitonic galactic cores in the kiloparsec scale. For this reason, we present simulations with a benchmark value of the axion mass $m_a = 2 \times 10^{-24}$ eV, which is somewhat lower than the one preferred for cosmological structure formation if the field is all of dark matter ($m_a \approx 10^{-22}$eV). We argue that future observations might bear out or falsify this coherent wave interpretation of dark matter offsets.
description: 16 pages, 8 figures. In version 2, discussions and abstract improved, references added
Neutral gas outflows in nearby [U]LIRGs via optical NaD feature
Creators: name: Cazzoli, S.
name: Arribas, S.
name: Maiolino, R.
name: Colina, L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We studied the properties of the neutral gas in a sample of 38 local [U]LIRGs, which mainly covers the less explored LIRG luminosity range. This study is based on the analysis of the spatially integrated and spatially resolved spectra of the NaD feature obtained with the VIMOS/VLT-IFS. Analyzing spatially integrated spectra, we find that the contribution of stars to the observed NaD-EWs is generally small (<35%), and therefore this feature is dominated by ISM absorption. After subtracting the stellar contribution, we find that the pure-ISM integrated spectra generally show blueshifted NaD profiles, indicating neutral gas outflow velocities V in the range 65-260 km/s. Excluding galaxies with AGNs, V shows a dependency with the SFR of the type V \propto SFR^0.15 (in rather good agreement with previous results). The spatially resolved analysis was performed for 40 galaxies, 22 of which have neutral gas velocity fields dominated by noncircular motions with signatures of cone-like winds. However, a modest number of targets (11/40) show disk rotation. We found that the wind masses are in the range (0.4-7.5)x10^8 Msun, reaching up to 3% of the dynamical mass of the host. The mass rates are typically only 0.2-0.4 times the SFR indicating that, the mass loss is too small to slow down the SF significantly. In the majority of cases, the velocity of the outflowing gas is not sufficient to escape the host potential well and, therefore, most of the gas rains back into the disk. On average V/v(esc) is higher in less massive galaxies, confirming that the galaxy mass has a primary role in shaping the recycling of gas and metals. The comparison between the wind power and kinetic power of the starburst associated with SNe indicates that the starburst could drive the outflows in nearly all the [U]LIRGs galaxies, as the wind power is generally lower than 20% of the kinetic power supplied by the starburst.
Domestic Abuse in the UK Sri Lankan Tamil Community: Understanding Shame
Creators: name: Neville, Phoebe
Publisher: name: University of East London
Year: 2022
Subjects: Domestic Abuse
Shame
Sri Lankan
Tamil

description: Introduction: Shame resulting from domestic abuse can have wide-reaching negative consequences for victim-survivors. Shame has been theorised as a transcultural, transdiagnostic, embodied emotion, the experience of which differs according to the norms and expectations of groups. More therefore needs to be understood on behalf of mental health services about the group-specific experiences of shame, to be able to provide targeted support for victim-survivors. No studies have previously examined the shame-experiences of Sri Lankan Tamil victim-survivors. Tamil culture holds honour and shame as key values, and understand health through a holistic, social determinants model, which fits with a shame-focussed approach to therapeutic care. Understanding shame may therefore be important to developing culturally-appropriate therapeutic care for Tamil victim-survivors. Methods: Semi-structured interviews were conducted with first-generation Sri Lankan Tamil victim-survivors of domestic abuse. Data were analysed using reflexive Thematic Analysis. Results: Shame was shaped by criticism, victim-blaming, betrayal, and control. Shame experiences included fear and pain of external judgement, mothering guilt, degradation of sexual abuse, and feeling vulnerable and exposed. It also included protecting others from shame. Conclusion: Shame can be a powerful experience for Sri Lankan Tamil victim-survivors of domestic abuse, with negative implications for wellbeing, relationships and escaping abuse. Tamil victim-survivors may therefore benefit from therapeutic support that reduces shame and increases dignity.
Bopp, H:. Die sozialen Strömungen des modernen Katholizismus
Creators: name: Nell-Breuning, Oswald Von
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 35 Nr. 1 (1960): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 35, Heft 1
Dynamical quantum phase transitions: Role of topological nodes in wavefunction overlaps
Creators: name: Huang, Zhoushen
name: Balatsky, Alexander V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A sudden quantum quench of a Bloch band from one topological phase toward another has been shown to exhibit an intimate connection with the notion of a dynamical quantum phase transition (DQPT), where the returning probability of the quenched state to the initial state---i.e. the Loschmidt echo---vanishes at critical times $\{t^{*}\}$. Analytical results so far are limited to two-band models, leaving the exact relation between topology and DQPT unclear. In this work, we show that for a general multi-band system, a robust DQPT relies on the existence of nodes (i.e. zeros) in the wavefunction overlap between the initial band and the post-quench energy eigenstates. These nodes are topologically protected if the two participating wavefunctions have distinctive topological indices. We demonstrate these ideas in detail for both one and two spatial dimensions using a three-band generalized Hofstadter model. We also discuss possible experimental observations.
description: 5 pages, 2 figures, plus supplementary. v2: fixed typos, updated references, added a new appendix on a 1D 3-band model exhibiting symmetry-protected DQPT. To appear in Phys. Rev. Lett
The Importance of Data Visualization in Data Science
Creators: name: GA Fernandez
Publisher: name: Zenodo
Year: 2023
Subjects: Data visualization Data science Decision-making Comprehension Insight generation Pattern identification Communication Actionable insights Impactful outcomes Data-driven decision-making Visualization techniques Best practices Case studies Value of data Workflow integration

description: Data science has revolutionized decision-making processes by extracting valuable insights from vast amounts of data. However, the complexity of raw data poses a challenge in understanding and communicating findings effectively. Data visualization emerges as a crucial component in data science, transforming complex data into visual representations that aid comprehension and insight generation. This paper explores the importance of data visualization in data science and its impact on decision-making. By examining the benefits of visualizing data, such as enhanced comprehension, pattern identification, and effective communication, we demonstrate how data visualization empowers data scientists to derive actionable insights and drive impactful outcomes. Through a comprehensive analysis of case studies and best practices, we highlight the significance of incorporating data visualization techniques into the data science workflow. The findings underscore the role of data visualization as a powerful tool in unlocking the value of data and driving data-driven decision-making. This research contributes to the understanding of the critical role of data visualization in data science and emphasizes its importance in enabling organizations to harness the full potential of their data.
title: Selection of Cluster Heads within Communication Networks by Voting Schemes
Creators: name: Meister, Gisela
name: Meister, Helmut
Publisher: name: MyCoRe Community
Year: 2019
Subjects: subject: Game Theory
subject: Nash Equilibrium Strategies
subject: Voting Scheme
subject: Cluster Head Selection
subject: Shapley Value
subject: Biform Games
subject: Preference Scheme
subject: 510

description: We consider totally connected networks of nodes forming a cluster within a broader community of agents exchanging messages. These networks are also addressed by mesh networks. We examine a scenario where the community is partitioned into multiple clusters, in each cluster one node acting as cluster head. The function of the cluster head is to send and receive messages from remote clusters while the other members within the cluster will be informed by the cluster head and can therefore keep silent in order to save resources. The way how this cluster head will be selected is an internal voting scheme based on a majority rule and preferences for all voters. The problem arises from the fact that even complete and transitive preferences of all voters on the agent set do not induce transitive collective preferences, and hence do not ensure the existence of an undominated agent, who would be a suitable candidate for a cluster head. Therefore, the selection process must become more complicated. We propose a selection procedure based on sequential voting and an assessment of nodes in the style of a Shapley Value approach. Since the weakness of the Shapley Value approach in practical applications is based on its numerical complexity, we will investigate the properties of the voting process in more detail. Moreover, we will analyze the different structures of preference schemes of the voters and establish the relationship to the Shapley value approach. This offers a numerically more tractable method for the selection of the cluster head than the calculation of the Shapley value in a straight forward way.
Klein, Stephanie, Erkenntnis und Methode in der Praktischen Theologie
Creators: name: Schweyer, Stefan
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 182308608X
description: Jahrbuch für evangelikale Theologie, V. 20 (2006): Jahrbuch für evangelikale Theologie, Band 20
Insight into the Li$_2$CO$_3$-K$_2$CO$_3$ eutectic mixture from classical molecular dynamics: thermodynamics, structure and dynamics
Creators: name: Corradini, Dario
name: Coudert, François-Xavier
name: Vuilleumier, Rodolphe
Publisher: name: arXiv
Year: 2015
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In this work, we use molecular dynamics simulations to study the thermodynamics, structure and dynamics of the Li$_2$CO$_3$-K$_2$CO$_3$ (62:38 mol%) eutectic mixture. We present a new classical non-polarizable force field for this molten salt mixture, optimized using experimental and first principles molecular dynamics simulations as reference data. This simple force field allows efficient molecular simulations of phenomena at long timescales. We use this optimized force field to describe the behavior of the eutectic mixture in the 900-1100 K temperature range, at pressures between 0 and 5 GPa. After studying the equation of state in these thermodynamic conditions, we present molecular insight into the structure and dynamics of the melt. In particular, we present an analysis of the temperature and pressure dependence of the eutectic mixture's self diffusion coefficients, viscosity and ionic conductivity.
Immunity and Vaccine Action
Creators: name: Seiser, Robert
Publisher: name: QUBES Educational Resources
Year: 2023

description: From the cellular level on up, being aware of your interactions can help you stay safe. This resource addresses fundamental immunology and infectious disease concepts through a historical exploration of immunization and the immunology of SARS-CoV-2. Key concepts include 1. Self- and non-self recognition 2. Components of the immune system 3. Innate and adaptive immune responses 4. Acquisition of immunity over time - primary and secondary responses 5. Immune recognition of viral particles - antigen presentation, T cell activation 6. Human immune responses to SARS-CoV-2 7. Herd immunity 8. Variolation and vaccination - exposure to stimulate immune response 9. History of vaccination
title: Therapie einer zweimaligen symptomatischen Plasmozytom-Osteolyse des Os hamatum und des distalen Radius mittels Zementauffüllung
Creators: name: Aydin, Tünay
name: Wegner, Alexander
name: Burggraf, Manuel
name: Dudda, Marcel
name: Jäger, Marcus
name: Kauther, Max Daniel
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Os hamatum
subject: Plasmozytom
subject: Zementoplastie
subject: 610 Medical sciences; Medicine

description: Fragestellung: Das Plasmozytom ist eine maligne Tumorerkrankung des Knochenmarks. Ein ossärer Befall ist bei weniger als 10% der Fälle berichtet. Isolierte Osteolysen der Hände oder Füße sind extrem selten. Ist die Osteolysentherapie von Handwurzelknochen mittels Zementoplastie[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 57. Kongress der Deutschen Gesellschaft für Handchirurgie
Vaccine Development and Testing
Creators: name: Seiser, Robert
Publisher: name: QUBES Educational Resources
Year: 2023

description: Scientists have the tools and knowledge to develop safe, effective vaccines, from trials to vials. This resource addresses the process by which vaccines are designed, tested and regulated. Key concepts include 1. Mechanisms of immune recognition for SARS CoV 2 2. Vaccines vs therapeutics 3. Vaccine types and sources - nucleic acid, viral vector and attenuated/inactive vaccines 4. Vaccine development pipeline 5. Exploratory research and vaccine design for SARS-CoV-2 - spike protein target 6. Vaccine production 7. Testing and clinical trials 8. Challenge trials 9. Regulatory review and approval
Irreversible Heating Measurement with Microsecond Pulse Magnet: Example of the alpha-theta Phase Transition of Solid Oxygen
Creators: name: Nomura, Toshihiro
name: Matsuda, Yasuhiro H.
name: Takeyama, Shojiro
name: Kobayashi, Tatsuo C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Dissipation inevitably occurs in first order phase transitions, leading to the irreversible heating. Conversely, the irreversible heating effect could be a clue for the first order phase transition. We measured the temperature change at the magnetic-field-induced alpha-theta phase transition of solid oxygen. The significant temperature increase from 13 to 37 K, amounting to 700 J/mol, is observed due to the irreversible heating at the first order phase transition. We argue that the hysteresis loss of the magnetization curve and the dissipative structural transformation account for the irreversible heating. The measurement of the irreversible heating can be utilized for detecting the first-order phase transition in good combination with the ultrahigh magnetic fields generated in microseconds.
description: 5 pages, 3 figures
title: An examination of defences in Scots law where homicide has been preceded by domestic abuse: the potential introduction of a specific ‘Domestic Abuse’ defence
Creators: name: Marsh, Clare A.
Publisher: name: University of Glasgow
Year: 2023

description: This thesis provides an examination of legal defences to homicide in Scots law, focussing specifically on their operation and application in the context of intimate partner homicide which has been preceded by domestic abuse. Approached from a perspective informed by the theory of coercive control as a form of abuse, it provides a review of existing defences - considering self-defence, provocation and diminished responsibility - and how these are accessed by victims of abuse who kill their abusers. There are a number of issues with the current formulation of homicide defences which prevent an accused in this context from successfully relying on them. These issues will be presented, leading to a consideration of how defences may be reformed in order to address current shortcomings. This involves a consideration of how homicide defences have been reformed in other jurisdictions, and the potential introduction of a specific ‘domestic abuse’ defence for such cases. A central aim of this thesis is to appropriately contextualise cases in which victims of abuse kill their abusers. Throughout, it is argued that both general understanding of and legal responses to such cases are not informed by empirical reality. It is intended that the contextualisation provided in this work – namely that women’s experiences of homicide occur within an overarching context of male violence, and that the majority of cases where women kill their abusers occur during an ongoing attack - informs more robust legal analysis and consideration of these cases, thus providing preferable outcomes for victims of abuse. This work offers an account cognizant of gender and gender inequality, and how this influences legal responses to domestic abuse – as such, the extent to which legal change alone can address the gender inequality which is central to domestic abuse will also be discussed.
High Resolution Linear Polarimetric Imaging for the Event Horizon Telescope
Creators: name: Chael, Andrew A.
name: Johnson, Michael D.
name: Narayan, Ramesh
name: Doeleman, Sheperd S.
name: Wardle, John F. C.
name: Bouman, Katherine L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Images of the linear polarization of synchrotron radiation around Active Galactic Nuclei (AGN) identify their projected magnetic field lines and provide key data for understanding the physics of accretion and outflow from supermassive black holes. The highest resolution polarimetric images of AGN are produced with Very Long Baseline Interferometry (VLBI). Because VLBI incompletely samples the Fourier transform of the source image, any image reconstruction that fills in unmeasured spatial frequencies will not be unique and reconstruction algorithms are required. In this paper, we explore extensions of the Maximum Entropy Method (MEM) to linear polarimetric VLBI imaging. In contrast to previous work, our polarimetric MEM algorithm combines a Stokes I imager that uses only bispectrum measurements that are immune to atmospheric phase corruption with a joint Stokes Q and U imager that operates on robust polarimetric ratios. We demonstrate the effectiveness of our technique on 7- and 3-mm wavelength quasar observations from the VLBA and simulated 1.3-mm Event Horizon Telescope observations of Sgr A* and M87. Consistent with past studies, we find that polarimetric MEM can produce superior resolution compared to the standard CLEAN algorithm when imaging smooth and compact source distributions. As an imaging framework, MEM is highly adaptable, allowing a range of constraints on polarization structure. Polarimetric MEM is thus an attractive choice for image reconstruction with the EHT.
description: 19 pages, 9 figures. Accepted for publication in ApJ. Imaging code available at https://github.com/achael/eht-imaging/
Bound states of spinning black holes in five dimensions
Creators: name: Crichigno, P. Marcos
name: Porri, Flavio
name: Vandoren, Stefan
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find and study supergravity BPS bound states of five-dimensional spinning black holes in asymptotically flat spacetime. These solutions follow from multi-string solutions in six-dimensional minimal supergravity and can be uplifted to F-theory or M-theory. We analyze the regularity conditions and work out the example of a bound state of two black holes in detail. The bound state is supported by fluxes through nontrivial topologies exterior to the horizons and KK momentum. Furthermore, we determine the entropy and compare with other macroscopic BPS solutions.
description: 31 pages, 4 figures; typos corrected, minor changes in section 2.1
Competencia traductora análisis polisémico del verbo (dar)
Creators: name: Mustafa Abdullah, Mustafa
name: Ahmed, Ibtihaj Abbas
Publisher: name: figshare
Year: 2022
Subjects: subject: 200323 Translation and Interpretation Studies
subject: FOS: Languages and literature

description: Competencia traductora análisis polisémico del verbo (dar)
title: Validität eines neuen Verfahrens zur Korrektur von Beckenkippung und -rotation bei der nativradiologischen Vermessung der postoperativen Pfannenpositionen auf Hüftübersichtsaufnahmen
Creators: name: Craiovan, Benjamin
name: Renkawitz, Tobias
name: Worlicek, Michael
name: Schwarz, Timo
name: Schneider, Michael
name: Wörner, Michael
name: Grifka, Joachim
name: Weber, Markus
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Hüft TEP
subject: Pfannenausrichtung
subject: Inklination
subject: Anteversion
subject: CT-basierte Messungen
subject: Pelvic tilt
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die Vermessung der Pfannenposition nach hüftendoprothetischer Versorgung wird im klinischen Alltag sowie für Zertifizierungsverfahren anhand von konventionellen Hüftübersichtsaufnahmen durchgeführt. Diese Methode birgt jedoch durch Kippung (pelvic tilt) und/oder[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Achieving Super-Resolution in Multi-Rate Sampling Systems via Efficient Semidefinite Programming
Creators: name: Da Costa, M. Ferreira
name: Dai, W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Super-resolution theory aims to estimate the discrete components lying in a continuous space that constitute a sparse signal with optimal precision. This work investigates the potential of recent super-resolution techniques for spectral estimation in multi-rate sampling systems. It shows that, under the existence of a common supporting grid, and under a minimal separation constraint, the frequencies of a spectrally sparse signal can be exactly jointly recovered from the output of a semidefinite program (SDP). The algorithmic complexity of this approach is discussed, and an equivalent SDP of minimal dimension is derived by extending the Gram parametrization properties of sparse trigonometric polynomials.
Real-Time HIL Emulation of DRM with Machine Learning Accelerated WBG Device Models
Creators: Songyang Zhang, Tian Liang, Venkata Dinavahi
Publisher: name: University of Alberta Library
Year: 2023

The proliferation of artificial intelligence (AI) has opened up new avenues for the modeling of power electronics with ultra-fast transient responses, such as wide-bandgap (WBG) devices. This paper highlights the significance of ultrafast transient device-level hardware emulation for the DC railway microgrid (DRM) in real-time. To this end, the proposed approach partitions the DRM power system by transmission line method (TLM) and employs gated recurrent unit (GRU) and electromagnetic transient (EMT) modeling techniques for system-level subsystems. Meanwhile, for WBG devices, gallium nitride (GaN) high electron mobility transistors (HEMT) and silicon carbide (SiC) insulated gate bipolar transistors (IGBT) are modeled using a novel physical feature neuron network (PFNN), which offers high flexibility with a variable time-step (as low as 1ns), thereby improving the accuracy, efficiency and accelerating the emulation on the field-programmable gate array (FPGA). The effectiveness of the proposed approach is confirmed by comparing the emulation results with offline simulation results obtained from PSCAD/EMTD for system-level and SaberRD for device-level transients. The proposed PFNN approach provides strong versatility, ultra-fast transient emulation capability, and significantly improved accuracy, which bodes well for the future of power electronics device-level emulation.
title: Akutes Nierenversagen bei Verwendung von antibiotikahaltigem PMMA-Spacer im Rahmen von Revisionseingriffen bei periprothetischen Infektionen des Kniegelenkes
Creators: name: Drwal, Veronika
name: Preininger, Bernd
name: Trampuz, Andrej
name: Perka, Carsten
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: periprothetische Infektion
subject: septische Revisionsendoprothetik
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die erfolgreiche Behandlung von periprothetischen Infektionen stellt in der heutigen Zeit eine der größten Herausforderungen dar. Insbesondere die systemische und lokale Anwendung von hochpotenten Antibiotika spielt dabei eine Schlüsselrolle. Vancomycin und Gentamycin werden[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Maier, Anneliese: Zwischen Philosophie und Mechanik
Creators: name: Büchel, W.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 35 Nr. 1 (1960): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 35, Heft 1
Interpreting the 750 GeV Di-photon Resonance using photon-jets in Hidden-Valley-like models
Creators: name: Chang, Jung
name: Cheung, Kingman
name: Lu, Chih-Ting
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Motivated by the di-photon resonance recently reported by the ATLAS and CMS collaborations at $\sqrt{s} =13$ TeV, we interpret the resonance as a scalar boson $X (750)$ in hidden-valley-like models. The scalar boson $X$ can mix with the standard model Higgs boson and thus can be produced via gluon fusion. It then decays into a pair of very light hidden particles $Y$ of sub-GeV, each of which in turn decays to a pair of collimated $ π^{0} $'s, and these two $ π^{0} $'s decay into photons which then form photon-jets. A photon-jet ($ γ$-jet) is a special feature that consists of a cluster of collinear photons from the decay of a fast moving light particle (sub-GeV). Because these photons inside the photon-jet are so collimated that it cannot be distinguished from a single photon, and so in the final state of the decay of $X(750)$ a pair of photon-jets look like a pair of single photons, which the experimentalists observed and formed the 750 GeV di-photon resonance. Prospects for the LHC Run-2 about other new and testable features are also discussed.
description: v2: 23 pages, 7 figures, more discussion on constraints of X and Y bosons, accepted version by PRD; v1: 19 pages, 7 figures
title: Welchen Stellenwert hat die stabile Fistel in der Behandlung von periprothetischen Infektionen? Ist sie ein Relikt aus vergangenen Tagen oder auch heute noch gerechtfertigt?
Creators: name: Tröndlin, Florian
name: Schildhauer, Thomas A.
name: Baecker, Hinnerk
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Stabile Fistel
subject: periprothetische Infektion
subject: PPI
subject: Infekt
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die Behandlung persistierender periprothetischer Infekte (PPI) stellt eine wesentliche Herausforderung der modernen septischen Revisionsendoprothetik dar. Dabei sind verschiedene Behandlungsansätze etabliert. Das übergeordnete Ziel der Behandlung ist die erfolgreiche Infektsanierung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Eggers, Ulrich / Spieker, Markus (Hrsg.), Der E-Faktor
Creators: name: Schwark, Christian
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 182308592X
description: Jahrbuch für evangelikale Theologie, V. 20 (2006): Jahrbuch für evangelikale Theologie, Band 20
Understanding the Barriers to Mental Health Services from a Lesbian, Gay, Bisexual, Transgender and Queer (LGBTQ+) Homeless Perspective
Creators: name: Milburn, Olivia
Publisher: name: University of East London
Year: 2022

description: Aim: There is a lack of research into the barriers that Lesbian, Gay, Bisexual, Transgender, Queer and Questioning (LGBTQ+) homeless people encounter when accessing mental health services, despite psychological distress being highly prevalent but service use remaining low. Unique mental health challenges are thought to exist, but in order to recognise needs and enable services to improve accessibility, service user perspectives must be recognised. This study aimed to address this by exploring the mental health needs of LGBTQ+ homeless adults, the role of services, the barriers that exist and improvements that could be made. Method: Semi-structured interviews were conducted with nine LGBTQ+ participants, who had experiences of past or present homelessness and self-identified mental health needs. Recruitment occurred via charities and social media. Thematic analysis was used to interpret the data. Results: The analysis revealed three main themes: (1) ‘Rejection of identity’ referred to experiences of LGBTQ+ discrimination which can impact wellbeing, and contribute to homelessness and a fear of sharing identity when seeking help, (2) ‘Homelessness can strip away personhood’ described the detrimental impact of homelessness, which can result in isolation and loneliness and exacerbate existing mental health difficulties, (3) ‘A lack of appropriate support’ highlighted some of the multi-faceted barriers to mental health services faced by this population. Conclusion: A range of mental health needs were identified in the research sample, including shame, hopelessness, low mood and a loss of self-worth. The role for services may include family interventions to address rejection, organisational work to reduce discrimination, and prevention of repeat homelessness through the provision of psychological support. A number of barriers were suggested, such as long waiting lists, limited awareness of services, and previous experiences of unhelpful interventions or being denied appropriate support. Services may increase flexibility in the type and delivery of intervention, address discrimination in practice, improve inclusivity and better account for social issues. The implications for recovery and prevention policy and future research have been discussed.
title: A novel algorithm for a precise three-dimensional analysis of subchondral bone alterations
Creators: name: Gao, Liang
name: Orth, Patrick
name: Goebel, Lars
name: Cucchiarini, Magali
name: Madry, Henning
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Cartilage Repair
subject: Regenerative Medicine
subject: Animal Model
subject: Subchondral Bone
subject: Micro-CT
subject: 610 Medical sciences; Medicine

description: Objectives: Subchondral bone alterations are emerging as a considerable clinical problem associated with articular cartilage repair. Their analysis exposes a pattern of variable changes, including intra-lesional osteophytes, residual holes originating from marrow stimulation procedures, bone bridges[for full text, please go to the a.m. URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Patch-Ordering as a Regularization for Inverse Problems in Image Processing
Creators: name: Vaksman, Gregory
name: Zibulevsky, Michael
name: Elad, Michael
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: 62H35, 68U10, 94A08

description: Recent work in image processing suggests that operating on (overlapping) patches in an image may lead to state-of-the-art results. This has been demonstrated for a variety of problems including denoising, inpainting, deblurring, and super-resolution. The work reported in [1,2] takes an extra step forward by showing that ordering these patches to form an approximate shortest path can be leveraged for better processing. The core idea is to apply a simple filter on the resulting 1D smoothed signal obtained after the patch-permutation. This idea has been also explored in combination with a wavelet pyramid, leading eventually to a sophisticated and highly effective regularizer for inverse problems in imaging. In this work we further study the patch-permutation concept, and harness it to propose a new simple yet effective regularization for image restoration problems. Our approach builds on the classic Maximum A'posteriori probability (MAP), with a penalty function consisting of a regular log-likelihood term and a novel permutation-based regularization term. Using a plain 1D Laplacian, the proposed regularization forces robust smoothness (L1) on the permuted pixels. Since the permutation originates from patch-ordering, we propose to accumulate the smoothness terms over all the patches' pixels. Furthermore, we take into account the found distances between adjacent patches in the ordering, by weighting the Laplacian outcome. We demonstrate the proposed scheme on a diverse set of problems: (i) severe Poisson image denoising, (ii) Gaussian image denoising, (iii) image deblurring, and (iv) single image super-resolution. In all these cases, we use recent methods that handle these problems as initialization to our scheme. This is followed by an L-BFGS optimization of the above-described penalty function, leading to state-of-the-art results, and especially so for highly ill-posed cases.
title: Prevalence, antimicrobial resistance and exotoxin profiling of Panton-Valentine leucocidin positive Staphylococcus aureus isolated from blood culture
Creators: name: Lagler, Heimo
name: Burda, Victoria
name: Obermüller, Markus
name: Graninger, Wolfgang
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Staphylococcus aureus (SA) is a ubiquitous bacteria and one of the most frequent causes of bacterial infections. The methicillin resistant (MR) SA can cause severe infections like bacteremia (SAB) and due to its limited therapeutic options a challenge in clinical practice. Community acquired (CA) MRSA[for full text, please go to the a.m. URL]
description: Infektiologie Update 2016; 25. Jahrestagung der Paul-Ehrlich-Gesellschaft für Chemotherapie (PEG)
Voigt, Karl Heinz, Schuld und Versagen der Freikirchen im "Dritten Reich"
Creators: name: Liese, Andreas
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823086357
description: Jahrbuch für evangelikale Theologie, V. 20 (2006): Jahrbuch für evangelikale Theologie, Band 20
Wehrli, Fr.: Hieronymos von Rhodos, Kritolaos und seine Schüler
Creators: name: Kern, W.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 35 Nr. 1 (1960): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 35, Heft 1
title: Megalencephalic leukoencephalopathy with a subcortical cyst
Creators: name: Katwal, Shailendra
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: CNS
subject: Neuroradiology brain
subject: MR
subject: MR-Spectroscopy
subject: Imaging sequences
subject: Congenital
subject: Seizure disorders
subject: Clinical Cases

description: Clinical History:  A 5-year-old male child presented with an enlarged head size since birth and a history of recurrent loss of consciousness. Delayed attainment of the gross and fine motor milestones was noted.  She is academically weak and had three episodes of seizures since birth.

description: 5 years, male
Dynamics and thermalization of Bose-Einstein condensate in Sinai oscillator trap
Creators: name: Ermann, Leonardo
name: Vergini, Eduardo
name: Shepelyansky, Dima L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study numerically the evolution of Bose-Einstein condensate in the Sinai oscillator trap described by the Gross-Pitaevskii equation in two dimensions. In the absence of interactions this trap mimics the properties of Sinai billiards where the classical dynamics is chaotic and the quantum evolution is described by generic properties of quantum chaos and random matrix theory. We show that, above a certain border, the nonlinear interactions between atoms lead to the emergence of dynamical thermalization which generates the statistical Bose-Einstein distribution over eigenmodes of the system without interactions. Below the thermalization border the evolution remains quasi-integrable. Such a Sinai oscillator trap, formed by the oscillator potential and a repulsive disk located in the vicinity of the center, had been already realized in rst experiments with the Bose-Einstein condensate formation by Ketterle group in 1995 and we argue that it can form a convenient test bed for experimental investigations of dynamical of thermalization. Possible links and implications for Kolmogorov turbulence in absence of noise are also discussed.
description: 11 pages, 14 figures. Final version. Accepted forpublication at Phys. Rev. A. Additional information available at http://www.quantware.ups-tlse.fr/QWLIB/sinaioscillator/
title: CA-MRSA-Infektionen bei Kindern: Erfahrungen aus einem Krankenhaus im Rhein-Main-Gebiet
Creators: name: Albert-Braun, Sabine
name: Weltzien, Alexandra
name: Layer, Franziska
name: Werner, Guido
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Infektionen mit CA-MRSA gelten in Deutschland nach wie vor als selten [ref:1], [ref:2], [ref:3]. Im Klinikum Frankfurt Höchst (KFH) fällt seit einigen Jahren auf, dass das Auftreten von MRSA bei Kindern vor allem im Bereich der Kinderchirurgie anzusiedeln ist.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Infektiologie Update 2016; 25. Jahrestagung der Paul-Ehrlich-Gesellschaft für Chemotherapie (PEG)
title: Oberflächenbeschichtung von kieferorthopädischen Miniimplantaten und ihre Wirkung auf Entzündungsverhalten, Osseointegration und Verlustraten in einer Beagle-Studie
Creators: name: Duske, Kathrin
name: Kretzschmar, Stephan
name: Warkentin, Mareike
name: Lenz, Jan Hendrik
name: Prinz, Cornelia
name: Weltmann, Klaus Dieter
name: Redanz, Silvio
name: Nebe, Barbara
name: Koos, Bernd
name: Behrend, Detlef
name: Stahl, Franka
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Transgingivale Miniimplantate werden in der Kieferorthopädie als Verankerung eingesetzt, um unerwünschte Zahnbewegungen zu vermeiden. Sie verbleiben für einen Zeitraum zwischen 6 und 12 Monaten und werden nach Abschluss der kieferorthopädischen Behandlung entfernt. Die Verlustraten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Infektiologie Update 2016; 25. Jahrestagung der Paul-Ehrlich-Gesellschaft für Chemotherapie (PEG)
Purely imaginary quasinormal modes of the Kerr geometry
Creators: name: Cook, Gregory B.
name: Zalutskiy, Maxim
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a method for determining the purely imaginary quasinormal modes of the Kerr geometry. Such modes have previously been explored, but we show that prior results are incorrect. The method we present, based on the theory of Heun polynomials, is very general and can be applied to a broad class of problems, making it potentially useful to all branches of physics. Furthermore, our application provides an example where the method of matched asymptotic expansions seems to have failed. A deeper understanding of why it fails in this case may provide useful insights for other situations.
description: 5 pages, 2 figures, submitted to Phys. Rev. Letters
title: Antimicrobial effect of thin Titanium-Copper films on implant surfaces
Creators: name: Rebl, H.
name: Wulff, H.
name: Zietz, C.
name: Arndt, K.
name: Bogdanowicz, R.
name: Nebe, B.
name: Bader, R.
name: Podbielski, A.
name: Hubicka, Z.
name: Hippler, R.
name: Stranak, V.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Implant infection followed by aseptic loosening is the most common reason for revision surgery [ref:1]. Several metal ions (e.g. Cu2+, Ag+) are described as antimicrobial agents that can be deposited on implant surfaces. Among others, copper ions appear promising because of the good[for full text, please go to the a.m. URL]
description: Infektiologie Update 2016; 25. Jahrestagung der Paul-Ehrlich-Gesellschaft für Chemotherapie (PEG)
On the Electric Breakdown in Liquid Argon at Centimeter Scale
Creators: name: Auger, M.
name: Blatter, A.
name: Ereditato, A.
name: Goeldi, D.
name: Janos, S.
name: Kreslo, I.
name: Luethi, M.
name: von Rohr, C. Rudolf
name: Strauss, T.
name: Weber, M. S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a study on the dependence of electric breakdown discharge properties on electrode geometry and the breakdown field in liquid argon near its boiling point. The measurements were performed with a spherical cathode and a planar anode at distances ranging from 0.1 mm to 10.0 mm. A detailed study of the time evolution of the breakdown volt-ampere characteristics was performed for the first time. It revealed a slow streamer development phase in the discharge. The results of a spectroscopic study of the visible light emission of the breakdowns complement the measurements. The light emission from the initial phase of the discharge is attributed to electro-luminescence of liquid argon following a current of drifting electrons. These results contribute to set benchmarks for breakdown-safe design of ionization detectors, such as Liquid Argon Time Projection Chambers (LAr TPC).
description: Minor revision according to editor report. 17 pages, 15 figures, 2 tables. Turboencabulator