cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Robust atom-photon gate for quantum information processing
Creators: name: Nagib, Omar
name: Huft, P.
name: Safari, A.
name: Saffman, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose a scheme for two-qubit gates between a flying photon and an atom in a cavity. The atom-photon gate setup consists of a cavity and a Mach-Zehnder interferometer with doubly degenerate ground and excited state energy levels mediating the atom-light interaction. We provide an error analysis of the gate and model important errors, including spatial mode mismatch between the photon and the cavity, spontaneous emission, cavity losses, detunings, and random fluctuations of the cavity parameters and frequencies. Error analysis shows that the gate protocol is more robust against experimental errors compared to previous atom-photon gates and achieves higher fidelity.
description: 6 figures, final version
Singularity deep inside the spherical charged black hole core
Creators: name: Burko, Lior M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study analytically the spacelike singularity inside a spherically-symmetric, charged black hole coupled to a self-gravitating spherical massless scalar field. We assume spatial homogeneity, and find a generic solution in terms of a formal series expansion. This solution is tested against fully-nonlinear and inhomogeneous numerical simulations. We find full compliance between our analytical solution and the pointwise behavior of the singularity in the numerical simulations. This is a strong scalar-curvature monotonic spacelike singularity, which connects to a weak null singularity at asymptotically-late advanced time.
description: 6 pages, to be published in Phys. Rev. D
title: Development of an Autonomous Family Vehicle using a Scenario-Based Design Approach
Creators: name: Schräder, Tobias
name: Stolte, Torben
name: Graubohm, Robert
name: Maurer, Markus
Publisher: name: Aachener Kolloquium Fahrzeug- und Motorentechnik GbR
Year: 2021
Subjects: subject: 629.8

description: One major challenge when designing autonomous vehicles is to enable independent and safe use by a wide range of users, including those who are reliant on an accompanying person when using a conventional car. In this paper, we present the use of a scenario-based design approach for the development of a novel autonomous vehicle, which is intended for the use within a multigenerational family. With the help of hypothetical scenarios that describe the use of a driverless vehicle by different user types, we concretize requirements that were previously formulated at a higher level of abstraction. Moreover, the presentation of proposed solutions in concrete scenarios helps to identify weaknesses of the intended concepts and challenges that arise from the independent use of autonomous vehicles by certain user groups. The resulting requirements, which significantly depend on assumptions regarding potential user restrictions, have a far-reaching influence on the entire vehicle design.
Fractal Dimensions of the Hydrodynamic Modes of Diffusion
Creators: name: Gilbert, T.
name: Dorfman, J. R.
name: Gaspard, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We consider the time-dependent statistical distributions of diffusive processes in relaxation to a stationary state for simple, two dimensional chaotic models based upon random walks on a line. We show that the cumulative functions of the hydrodynamic modes of diffusion form fractal curves in the complex plane, with a Hausdorff dimension larger than one. In the limit of vanishing wavenumber, we derive a simple expression of the diffusion coefficient in terms of this Hausdorff dimension and the positive Lyapunov exponent of the chaotic model.
description: 20 pages, 6 figures, submitted to Nonlinearity
title: Roll forming of a high strength AA7075 aluminum tube
Creators: name: Suckow, Timon
name: Schroeder, Julius
name: Groche, Peter
Publisher: name: Springer
Year: 2024

description: The presented paper provides a modelling strategy for roll forming of a high strength AA7075 aluminum tube. Roll forming allows the cost-effective production of large quantities of long profiles. Forming of high strength aluminum brings challenges like high springback and poor formability due to the low Young’s modulus, low ductility and high yield strength. Forming processes with high strength aluminum, such as the AA7075 alloy, therefore require a detailed process design. Three different forming strategies, one double radius strategy and two W-forming strategies are discussed in the paper. The paper addresses the question whether common roll forming strategies are appropriate for the challenge of roll forming of a high strength aluminum tube. For this purpose, different forming strategies are investigated numerically regarding buckling, longitudinal strain distribution and final geometry. While geometry is quite the same for all strategies, buckling and strain distribution differ with every strategy. The result of the numerical investigation is an open tube that can be welded into a closed tube in a subsequent step. Finally, roll forming experiments are conducted and compared with the numerical results.
Kinetics of Particles Adsorption Processes Driven by Diffusion
Creators: name: Wojtaszczyk, P.
name: Avalos, J. B.
name: Rubi, J. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The kinetics of the deposition of colloidal particles onto a solid surface is analytically studied. We take into account both the diffusion of particles from the bulk as well as the geometrical aspects of the layer of adsorbed particles. We derive the first kinetic equation for the coverage of the surface (a generalized Langmuir equation) whose predictions are in agreement with recent simulation results where diffusion of particles from the bulk is explicitly considered.
description: 4 pages
Time to licensure for driving among U.S. teens: Survival analysis of interval-censored survey data
Creators: name: Vaca, Federico E.
name: Li, Kaigang
name: Gao, Xiang
name: Zagnoli, Katie
name: Wang, Haonan
name: Haynie, Denise L.
name: Fell, James C.
name: Simons-Morton, Bruce
name: Romano, Eduardo
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Novice drivers who delay in driving licensure may miss safety benefits of Graduate Driver Licensing (GDL) programs, potentially putting themselves at higher crash-risk. Time to licensure relates their access to independent transportation to potential future economic- and educational-related opportunities. The objective of this study was to explore time to licensure associations with teens’ race/ethnicity and GDL restrictions. Secondary analysis using all seven annual assessments of the NEXT Generation Health Study, a nationally representative longitudinal study starting with 10th grade (N = 2785; 2009–2010 school year). Data were collected in U.S. public/private schools, colleges, workplaces, and other settings. The outcome variable was interval-censored time to licensure (event = obtained driving licensure). Independent variables included race/ethnicity and state-specific GDL restrictions. Covariates included family affluence, parent education, nativity, sex, and urbanicity. Proportional hazards (PH) models were conducted for interval-censored survival analysis based on stepwise backward elimination for fitting multivariate models with consideration of complex survey features. In the PH models, a hazard ratio (HR) estimates a greater (>1) or lesser (<1) likelihood of licensure at all timepoints. Median time to licensure after reaching legal driving age for Latinos, African Americans, and Non-Latino Whites was 3.47, 2.90, and 0.41 years, respectively. Multivariate PH models showed that Latinos were 46% less likely (HR = 0.54, 95%CI: 0.35–0.72) and African Americans were 56% less likely (HR = 0.44, 95%CI: 0.32–0.56) to have obtained licensure at any time compared to Non-Latino Whites. Only learner minimum age GDL restriction was associated with time to licensure. Living in a state with a required learner driving minimum age of ≥16 years (HR = 0.57, 95%CI: 0.16–0.98) also corresponded with 43% lower likelihood of licensure at legal eligibility compared to living in other states with a required learner driving minimum age of <16 years. Latinos and African American teens obtained their license approximately three years after eligibility on average, and much later than Non-Latino Whites. Time to licensure likelihood was associated with race/ethnicity and required minimum age of learner permit, indicating important implications for teens of different racial/ethnic groups in relation to licensure, access to independent transportation, and exposure to GDL programs.
Solutions of Penrose's Equation
Creators: name: Glass, E. N.
name: Kress, Jonathan
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The computational use of Killing potentials which satisfy Penrose's equation is discussed. Penrose's equation is presented as a conformal Killing-Yano equation and the class of possible solutions is analyzed. It is shown that solutions exist in spacetimes of Petrov type O, D or N. In the particular case of the Kerr background, it is shown that there can be no Killing potential for the axial Killing vector.
description: To appear in J. Math. Phys
Complete Classification of the String-like Solutions of the Gravitating Abelian Higgs Model
Creators: name: Christensen, M.
name: Larsen, A. L.
name: Verbin, Y.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The static cylindrically symmetric solutions of the gravitating Abelian Higgs model form a two parameter family. In this paper we give a complete classification of the string-like solutions of this system. We show that the parameter plane is composed of two different regions with the following characteristics: One region contains the standard asymptotically conic cosmic string solutions together with a second kind of solutions with Melvin-like asymptotic behavior. The other region contains two types of solutions with bounded radial extension. The border between the two regions is the curve of maximal angular deficit of $2π$.
description: 12 pages, 4 figures
Mixing times of lozenge tiling and card shuffling Markov chains
Creators: name: Wilson, David Bruce
Publisher: name: arXiv
Year: 2001
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J10, 60C05

description: We show how to combine Fourier analysis with coupling arguments to bound the mixing times of a variety of Markov chains. The mixing time is the number of steps a Markov chain takes to approach its equilibrium distribution. One application is to a class of Markov chains introduced by Luby, Randall, and Sinclair to generate random tilings of regions by lozenges. For an L X L region we bound the mixing time by O(L^4 log L), which improves on the previous bound of O(L^7), and we show the new bound to be essentially tight. In another application we resolve a few questions raised by Diaconis and Saloff-Coste, by lower bounding the mixing time of various card-shuffling Markov chains. Our lower bounds are within a constant factor of their upper bounds. When we use our methods to modify a path-coupling analysis of Bubley and Dyer, we obtain an O(n^3 log n) upper bound on the mixing time of the Karzanov-Khachiyan Markov chain for linear extensions.
description: 39 pages, 8 figures
Numerical evidence for fractional topological objects in SU(3) gauge theory
Creators: name: Mickley, Jackson A.
name: Kamleh, Waseem
name: Leinweber, Derek B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The continued development of models that propose the existence of fractional topological objects in the Yang-Mills vacuum has called for a quantitative method to study the topological structure of $\mathrm{SU}(N)$ gauge theory. We present an original numerical algorithm that can identify distinct topological objects in the nontrivial ground-state fields and approximate the net charge contained within them. This analysis is performed for $\mathrm{SU(3)}$ colour at a range of temperatures crossing the deconfinement phase transition, allowing for an assessment of how the topological structure evolves with temperature. We find a promising consistency with the instanton-dyon model for the structure of the QCD vacuum at finite temperature. Several other quantities, such as object density and radial size, are also analysed to elicit a further understanding of the fundamental structure of ground-state gluon fields.
description: 25 pages, 16 figures, version accepted for publication
title: Integration of a Vehicle Operating Mode Management into UNICARagil’s Automotive Service-oriented Software Architecture
Creators: name: Jatzkowski, Inga
name: Stolte, Torben
name: Graubohm, Robert
name: Maurer, Markus
name: Kampmann, Alexandru
name: Alrifaee, Bassam
name: Kowalewski, Stefan
name: Buchholz, Michael
name: Dietmayer, Klaus
Publisher: name: Aachener Kolloquium Fahrzeug- und Motorentechnik GbR
Year: 2021
Subjects: subject: 629.8

description: Automated vehicles require a central decision unit in order to coordinate the responsibility for the driving task between multiple operating modes. Additionally, other nondriving related tasks such as operation of an automatic door system must be coordinated as well. In this paper, we will motivate the usefulness of such a central decision unit at the example of the operating mode management of the UNICARagil project. We will describe its integration with UNICARagil’s Automotive Service-oriented Software Architecture and how modularity of this service-oriented software architecture is ensured. An example from the project’s context will further illustrate the functioning principle of the operating mode management in combination with the service orchestration of the Automotive Service-oriented Software Architecture.
Evidence for existence of many pure ground states in 3d $\pm J$ Spin Glasses
Creators: name: Hartmann, Alexander K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Ground states of 3d EA Ising spin glasses are calculated for sizes up to $14^3$ using a combination of genetic algorithms and cluster-exact approximation . The distribution $P(|q|)$ of overlaps is calculated. For increasing size the width of $P(|q|)$ converges to a nonzero value, indicating that many pure ground states exist for short range Ising spin glasses.
description: 4 pages, 3 figures, 2 tables, 16 references
Additional file 1: of Attitudinal predictors of older peoplesâ and caregiversâ desire to deprescribe in hospital
Creators: name: Scott, Sion
name: Clark, Allan
name: Farrow, Carol
name: May, Helen
name: Patel, Martyn
name: Twigg, Michael
name: Wright, David
name: Bhattacharya, Debi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Table S1. Patient binary logistic regression model. Full binary logistic regression model data. (DOCX 16 kb)
Tomosvaryella pistacia Majnon Jahromi et Kehlmaier 2017
Creators: name: Majnon Jahromi, B.
name: Gheibi, M.
name: Fallahzadeh, M.
name: Kehlmaier, Ch.
name: Hesami, Sh.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Pipunculidae
Tomosvaryella
Tomosvaryella pistacia

description: Tomosvaryella pistacia Majnon Jahromi et Kehlmaier, 2017
 DISTRIBUTION. Endemic to Iran: Fars, Kherameh (Majnon Jahromi et al., 2017).
description: Published as part of Majnon Jahromi, B., Gheibi, M., Fallahzadeh, M., Kehlmaier, Ch. & Hesami, Sh., 2018, An annotated list of the big-headed flies (Diptera: Pipunculidae) of Iran with notes on the material collected by window traps in Fars province, pp. 10-20 in Far Eastern Entomologist 367 on page 17, DOI: 10.25221/fee.367.2, http://zenodo.org/record/7164529
Relativistic Charged Balls
Creators: name: Yu, Yunqiang
name: Liu, Siming
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is proven that the relativistic charged ball with its charge less than its mass (in natural units) cannot have a non-singular static configuration while its radius approaches its external horizon size. This conclusion does not depend on the details of charge distribution and the equation of state. The involved assumptions are (1) the ball is made of perfect fluid, (2) the energy density is everywhere non-negative.
description: revtex, 11 pages
ZAHIRIDDIN MUHAMMAD BOBURNING ADABIYOTGA QOʻSHGAN HISSASI
Creators: name: Ochilova, Shoxsanam
Publisher: name: Zenodo
Year: 2025

description: Zahiriddin Bobur oʻz zamonasining buyuk davlat arbobi, sarkarda, shoir va tarixchi boʻlgan. U oʻzbek va tojik adabiyotining buyuk vakillaridan biri hisoblanadi. Boburning asarlari tarix, siyosat, adabiyot va madaniyatga oid koʻplab nuqtalarni qamrab oladi.
Room temperature ferromagnetic semiconductors through metal-semiconductor transition in monolayer MnSe2
Creators: name: Li, Jia-Wen
name: Su, Gang
name: Gu, Bo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: To realize room temperature ferromagnetic semiconductors is still a challenge in spintronics. Recent experiments have obtained two-dimensional (2D) room temperature ferromagnetic metals, such as monolayer MnSe2. In this paper, we proposed a way to obtain room temperature ferromagnetic semiconductors through metal-semiconductor transition. By the density functional theory calculations, a room temperature ferromagnetic semiconductor is obtained in monolayer MnSe2 with a few percent tensile strains, where a metal-semiconductor transition occurs with 2.2% tensile stain. The tensile stains raise the energy of d orbitals of Mn atoms and p orbitals of Se atoms near the Fermi level, making the Fermi level sets in the energy gap of bonding and antibonding states of these p and d orbitals, and opening a small band gap. The room temperature ferromagnetic semiconductors are also obtained in the heterostructures MnSe2/X (X = Al2Se3, GaSe, SiH, and GaP), where metal-semiconductor transition happens due to the tensile strains by interface of heterostructures. In addition, a large magneto-optical Kerr effect (MOKE) is obtained in monolayer MnSe2 with tensile strain and MnSe2-based heterostructures. Our theoretical results pave a way to obtain room temperature magnetic semiconductors from experimentally obtained 2D room temperature ferromagnetic metals through metal-semiconductor transitions.
Proton acceleration in colliding stellar wind binaries
Creators: name: Grimaldo, Emanuele
name: Reimer, Anita
name: Kissmann, Ralf
name: Niederwanger, Felix
name: Reitberger, Klaus
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The interaction between the strong winds in stellar colliding-wind binary (CWB) systems produces two shock fronts, delimiting the wind collision region (WCR). There, particles are expected to be accelerated mainly via diffusive shock acceleration (DSA). We investigate the injection and the acceleration of protons in typical CWB systems by means of Monte Carlo simulations, with both a test-particle approach and a non-linear method modelling a shock locally modified by the backreaction of the accelerated protons. We use magnetohydrodynamic simulations to determine the background plasma in the WCR and its vicinity. This allows us to consider particle acceleration at both shocks, on either side of the WCR, with a realistic large-scale magnetic field. We highlight the possible effects of particle acceleration on the local shock profiles at the WCR. We include the effect of magnetic field amplification due to resonant streaming instability (RSI), and compare results without and with the backreaction of the accelerated protons. In the latter case we find a lower flux of the non-thermal proton population, and a considerable magnetic field amplification. This would significantly increase the synchrotron losses of relativistic electrons accelerated in CWB systems, lowering the maximal energy they can reach and strongly reducing the inverse Compton fluxes. As a result, $γ$-rays from CWBs would be predominantly due to the decay of neutral pions produced in nucleon-nucleon collisions. This might provide a way to explain why, in the vast majority of cases, CWB systems have not been identified as $γ$-ray sources, while they emit synchrotron radiation.
The Feasibility and Reliability of the Test of Gross Motor Development (TGMD-3) for Children with Disabilities in Regional Australia: A Pragmatic Pilot Study
Creators: name: Clutterbuck, Georgina L.
name: Ho, Caroline
name: Dwyer, Genevieve M.
Publisher: name: Taylor & Francis
Year: 2025
Subjects: Biotechnology
Science Policy
Mental Health

description: Evaluate feasibility and preliminary inter- and intra-rater reliability of the Test of Gross Motor Development, third edition (TGMD-3) for children with disabilities in regional Australia; comparing “live” and videorecorded scoring. Three physiotherapists (one familiar with TGMD administration, two unfamiliar) completed “live” administration and scoring. Five raters (three physiotherapists, two familiar and one unfamiliar, and two unfamiliar student physiotherapists) scored video-recordings at normal and slow speed. Semi-structured interviews explored raters’ experiences using the TGMD-3 for children with disabilities in a regional context, and/or scoring via videorecording. Agreement within and among raters were reported using intraclass correlation coefficients. Raters agreed that TGMD-3 was feasible in terms of acceptability (mean 22.5 min scoring, slow-speed assisted accuracy), practicality (minimal resources), demand (addressed client goals), and implementation and integration into practice in regional Australia. Subscale and total scores showed good-to-excellent intra-rater (ICC = 0.73–0.99), and moderate-to-good inter-rater reliability for all but one student rater (ICC = 0.29–0.88). Filming recommendations were developed to enhance scoring. The TGMD-3 is feasible and has acceptable reliability when measuring high-level gross-motor performance for children with disabilities in regional Australia using live or video scoring. Modifications to criterion descriptors and more disability-targeted training, are recommended to optimize scoring consistency for this population.
Simultaneous ground-state cooling of two levitated nanoparticles by coherent scattering
Creators: name: Xu, Yi
name: Liu, Yu-Hong
name: Liu, Cheng
name: Liao, Jie-Qiao
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Simultaneous ground-state cooling of two levitated nanoparticles is a crucial prerequisite for investigation of macroscopic quantum effects such as quantum entanglement and quantum correlation involving translational motion of particles. Here we consider a coupled cavity-levitated-particle system and present a detailed derivation of its Hamiltonian. We find that the $y$-direction motions of the two particles are decoupled from the cavity field and both the $x$- and $z$-direction motions, and that the $z$-direction motions can be further decoupled from the cavity field and the $x$-direction motions by choosing proper locations of the particles. We study the simultaneous cooling of these mechanical modes in both the three-mode and five-mode cavity-levitated optomechanical models. It is found that there exists the dark-mode effect when the two tweezers have the same powers, which suppress the simultaneous ground-state cooling. Nevertheless, the simultaneous ground-state cooling of these modes can be realized by breaking the dark-mode effect under proper parameters. Our system provides a versatile platform to study quantum effects and applications in cavity-levitated optomechanical systems.
description: 18 pages, 8 figures
title: Breithaupt, Joachim Justus
title: Catalogus Professorum Halensis
titleType: Subtitle
title: Biografienportal Sachsen-Anhalt
titleType: Other
Creators: name: Catalogus Professorum Halensis
Publisher: name: Historisches Datenzentrum Sachsen-Anhalt,Institut für Landesgeschichte (Sachsen-Anhalt)
Year: 2025
Subjects: subject: History
classificationCode: 4023025-9
subject: Halle (Saale)
valueUri: https://d-nb.info/gnd/4023025-9
classificationCode: 4006804-3
subject: Biografie
valueUri: https://d-nb.info/gnd/4006804-3
classificationCode: 4166546-6
subject: Landesgeschichte
valueUri: https://d-nb.info/gnd/4166546-6
classificationCode: 4051181-9
subject: Sachsen-Anhalt
valueUri: https://d-nb.info/gnd/4051181-9
classificationCode: 1048495779
subject: Universität Halle (Saale) | Halle (Saale)
valueUri: https://d-nb.info/gnd/1048495779
classificationCode: 2024276-1
subject: Martin-Luther-Universität Halle-Wittenberg | Halle (Saale); Wittenberg
valueUri: https://d-nb.info/gnd/2024276-1
classificationCode: 4020517-4
subject: Geschichte
valueUri: https://d-nb.info/gnd/4020517-4
classificationCode: 7504326-9
subject: Universitätsgeschichte
valueUri: https://d-nb.info/gnd/7504326-9
classificationCode: 7504427-4
subject: Wissenschaftsgeschichte
valueUri: https://d-nb.info/gnd/7504427-4
subject: Biografienportal Sachsen-Anhalt
subject: Catalogus Professorum Halensis
classificationCode: 104114010
subject: Breithaupt, Joachim Just | 1658–1732 | Evangelischer Theologe; Pietist; Pfarrer; Hochschullehrer; Kirchenlieddichter; Generalsuperintendent
valueUri: https://d-nb.info/gnd/104114010

description: Das Biografienportal Sachsen-Anhalt versammelt in Erst- und Zweitveröffentlichung oder zu Zwecken der Langzeitarchivierung Biografien von Menschen aus und in Sachsen-Anhalt. Integriert wurde der Catalogus Professorum Halensis, der durch Mitarbeitende des Instituts für Geschichte der Martin-Luther-Universität Halle-Wittenberg entstand. Dabei handelt es sich um ein bio-bibliografisches Online-Lexikon zu den Professoren der Universität Halle zwischen 1694 und 1968. Die Texte wurden vor allem von Henrik Eberle und anderen Mitarbeitenden zwischen 2005 und 2010 recherchiert und erstellt. Etliche Artikel zum Zeitraum 1694 bis 1817 verfasste Julia Schopferer. Bei der Überführung in das Biografienportal wurden die Lebensangaben neu recherchiert und Metadaten über Verfahren des Named Entity Recogniton erschlossen. Automatisiert erkannt wurden Personennamen, Ortsbezeichnungen und Körperschaften, die in der hier vorhandenen RTF-Datei indexiert vorliegt. Zudem wurden diese mit GND-Einträgen abgeglichen. Weiterhin erfolgte ein Abgleich mit der „Ontologie der historischen, deutschsprachigen Amts- und Berufsbezeichnungen“. Die Texte liegen im Jahr 2024 in zweifacher Ausgabe im Catalogus Professorum Halensis des Universitätsarchivs und des Biografienportals des Historischen Datenzentrums Sachsen-Anhalts vor. Sie werden hier für die Langzeitarchivierung der ursprünglichen Fassung archiviert.
description: https://www.catalogus-professorum-halensis.de/
description: Biografienportal Sachsen-Anhalt: https://www.histdata.uni-halle.de/
Grounding the Experience of a Visual Field through Sensorimotor Contingencies
Creators: name: Laflaquière, Alban
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Robotics (cs.RO)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Artificial perception is traditionally handled by hand-designing task specific algorithms. However, a truly autonomous robot should develop perceptive abilities on its own, by interacting with its environment, and adapting to new situations. The sensorimotor contingencies theory proposes to ground the development of those perceptive abilities in the way the agent can actively transform its sensory inputs. We propose a sensorimotor approach, inspired by this theory, in which the agent explores the world and discovers its properties by capturing the sensorimotor regularities they induce. This work presents an application of this approach to the discovery of a so-called visual field as the set of regularities that a visual sensor imposes on a naive agent's experience. A formalism is proposed to describe how those regularities can be captured in a sensorimotor predictive model. Finally, the approach is evaluated on a simulated system coarsely inspired from the human retina.
description: 23 pages, 7 figures, published in Neurocomputing
Uncertainty in Quantum Rule-Based Systems
Creators: name: Moret-Bonillo, Vicente
name: Fernández-Varela, Isaac
name: Alvarez-Estevez, Diego
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: This article deals with the problem of the uncertainty in rule-based systems (RBS), but from the perspective of quantum computing (QC). In this work we first remember the characteristics of Quantum Rule-Based Systems (QRBS), a concept defined in a previous article by one of the authors of this paper, and we introduce the problem of quantum uncertainty. We assume that the subjective uncertainty that affects the facts of classical RBSs can be treated as a direct consequence of the probabilistic nature of quantum mechanics (QM), and we also assume that the uncertainty associated with a given hypothesis is a consequence of the propagation of the imprecision through the inferential circuits of RBSs. This article does not intend to contribute anything new to the QM field: it is a work of artificial intelligence (AI) that uses QC techniques to solve the problem of uncertainty in RBSs. Bearing the above arguments in mind a quantum model is proposed. This model has been applied to a problem already defined by one of the authors of this work in a previous publication and which is briefly described in this article. Then the model is generalized, and it is thoroughly evaluated. The results obtained show that QC is a valid, effective and efficient method to deal with the inherent uncertainty of RBSs
description: 20 pages, 8 tables, 7 figures
Filodes costivitralis Guenee 1862
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Filodes
Filodes costivitralis

description: Filodes costivitralis Guenée, 1862
COMMON NAME(S): Window Pearl.
SYNONYM(S): Filodes productalis Hampson, 1899.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Botswana, Comoros, Democratic Republic of Congo, Ghana, Kenya, Madagascar, Malawi, Mauritania, Mauritius, Mozambique, Réunion, South Africa, Tanzania, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Lusaka, in Lusaka Province; Serenje, in Central Province.
LARVAL HOSTPLANT(S): In the Réunion two Acanthaceae species namely, Thunbergia grandiflora (Roxb. ex Rottl.) Roxb. and Thunbergia sp. and one Malvaceae species (Hibiscus sp.) are reported as host plants of the taxon,while one Acanthaceae species (Thunbergia grandiflora (Roxb. ex Rottl.) Roxb.) in the host plant of the taxon in the Democratic Republic of Congo. The African Moths (2019) webpage indicates that Hibiscus sp. (Malvaceae) and two Acanthaceae species namely; Thunbergia grandifolia (Roxb. ex Rottl.) Roxb and Thunbergia affinis S.Moore, are larval foodplants for the taxon.
SOURCES: African Moths 2019; De Prins & De Prins 2022; Ghesquière 1942; Guillermet 2009; Hampson 1910c; Martiré & Rochat 2008; Vinson 1938.
Genus Ghesquierellana Berger, 1955
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on pages 102-103, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Floral Wholesaling in Southern California: An Economic Analysis
Creators: name: Rada, Edward L.
name: Rada, Edward L.
Publisher: name: Unknown
Year: 1960
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Labor and Human Capital
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics

description: Excerpts from the report Preface: Greenhouse and nursery products are an important source of income for farmers in many areas. The U. S. Department of Agriculture has estimated that in 1959 farmers' total cash receipts from these products were $660 million. The present study is part of a broad program of research aimed at improving marketing efficiency and expanding markets for farm products. The floral industry in southern California is in a unique position among the many agricultural and manufacturing industries in the area because it is among the last of the agricultural production industries, with high yield per acre and per unit of labor, to remain in a highly urban environment. This economic study of the southern California industry was undertaken because (1) little was known about this colorful industry that provides a highly productive nonfood, nonfiber use for land and employment for many people; (2) the industry's products, especially some cut flowers, seem to be losing favor among consumers in competition with other products for consumers' dollars; (3) changes are taking place within the industry, but more rapid changes are needed to make the industry more responsive to changes in population, incomes, and consumer tastes; and (4) individuals and associations in the industry need such a study to assist in making important forward-looking decisions. A better understanding of the wholesaling organizations, practices, and trends, as developed in this report, should aid this decision-making process.
Passive scalar intermittency in low temperature helium flows
Creators: name: Moisy, F.
name: Willaime, H.
name: Andersen, J. S.
name: Tabeling, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We report new measurements of turbulent mixing of temperature fluctuations in a low temperature helium gas experiment, spanning a range of microscale Reynolds number, $R_λ$, from 100 to 650. The exponents $ξ_{n}$ of the temperature structure functions $ \sim r^{ξ_{n}}$ are shown to saturate to $ξ_{\infty} \simeq 1.45 \pm 0.1$ for the highest orders, $n \sim 10$. This saturation is a signature of statistics dominated by front-like structures, the cliffs. Statistics of the cliff characteristics are performed, particularly their width are shown to scale as the Kolmogorov length scale.
description: 4 pages, with 4 figures
A Manifesto for Modern Fog and Edge Computing: Vision, New Paradigms, Opportunities, and Future Directions
Creators: name: Gill, Sukhpal Singh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: The advancements in the use of Internet of Things (IoT) devices is increasing continuously and generating huge amounts of data in a fast manner. Cloud computing is an important paradigm which processes and manages user data effectively. Further, fog and edge computing paradigms are introduced to improve user service by reducing latency and response time. This chapter presents a manifesto for modern fog and edge computing systems based on the current research trends. Further, architectures and applications of fog and edge computing are explained. Moreover, research opportunities and promising future directions are presented with respect to the new paradigms, which will be helpful for practitioners, researchers, and academicians to continue their research.
description: 27 pages, 4 Figures, Preprint version - Published by EAI/Springer Innovations in Communication and Computing. Springer, Cham
Naked singularities and Seifert's conjecture
Creators: name: Virbhadra, K. S.
Publisher: name: arXiv
Year: 1998
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: It is shown that for a general nonstatic spherically symmetric metric of the Kerr-Schild class several energy-momentum complexes give the same energy distribution as in the Penrose prescription, obtained by Tod. This result is useful for investigating the Seifert conjecture for naked singularities. The naked singularity forming in the Vaidya null dust collapse supports the Seifert conjecture. Further, an example and a counterexample to this conjecture are presented in the Einstein massless scalar theory.
description: RevTex, no figures, new results included, published in Physical Review D 60, 104041 (1999)
Twisted Configurations over Quantum Euclidean Spheres
Creators: name: Landi, Giovanni
name: Madore, John
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We show that the relations which define the algebras of the quantum Euclidean planes $\b{R}^N_q$ can be expressed in terms of projections provided that the unique central element, the radial distance from the origin, is fixed. The resulting reduced algebras without center are the quantum Euclidean spheres $S^{N-1}_q$. The projections $e=e^2=e^*$ are elements in $\Mat_{2^n}(S^{N-1}_q)$, with N=2n+1 or N=2n, and can be regarded as defining modules of sections of q-generalizations of monopoles, instantons or more general twisted bundles over the spheres. We also give the algebraic definition of normal and cotangent bundles over the spheres in terms of canonically defined projections in $\Mat_{N}(S^{N-1}_q)$.
description: 14 pages, latex. Additional minor changes; final version for the journal
MOESM1 of Are diurnal time-budgets and activity patterns density-dependent in the Shelduck (Tadorna tadorna) wintering in Algeria? An analysis across multiple temporal scales
Creators: name: Bensizerara, Djamel
name: Chenchouni, Haroun
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Location and climatic information of Sabkha Djendli in northeastern Algeria. Table S2. Monthly climatic parameters for the region of Sabkha Djendli (Batna Province) in northeastern Algeria. Figure S1. Daily variation of minimum, maximum and average temperatures and monthly precipitation recorded at the region of Sabkha Djendli (Batna, Northeastern Algeria) during the period extending from September 2010 to August 2012.
PEDAGOG KASBIY  KOMPETENTLIGI DASTURINING SAMARADORLIGINI O'RGANISH
Creators: name: Husenova, Barchinoy
Publisher: name: Zenodo
Year: 2025

description: O’qituvchilarning pedagogik kompetensiyalarini аniqlаsh uchun tadqiqot ishlаrini olib borishda anketa so’rovnomasi o’tkazildi.
Dynamics of d-wave Vortices: Angle-Dependent Nonlinear Hall Effect
Creators: name: Alvarez, J. J. Vicente
name: Dominguez, D.
name: Balseiro, C. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the dynamics of vortices in d-wave superconductors using a phenomenological time-dependent Ginzburg-Landau equation with mixing of s- and d-wave components. We present numerical simulations under an external driving current $J$ oriented with an angle $ϕ$ with respect to the $b$ crystal axis, calculating the vortex motion and induced electric fields for $κ=\infty$. We find an intrinsic Hall effect for $ϕ\neq 0$ which depends as $\sim\sin(4ϕ)$, and increases non-linearly with $J$.
description: 11 pages, 3 figures, submitted to Phys. Rev. Lett
Generating functions for finite sums involving higher powers of binomial coefficients: Analysis of hypergeometric functions including new families of polynomials and numbers
Creators: name: Simsek, Yilmaz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B83, 12D10, 11B68, 11S40, 11S80, 26C05, 26C10, 30B40, 30C15

description: The origin of this study is based on not only explicit formulas of finite sums involving higher powers of binomial coefficients, but also explicit evaluations of generating functions for this sums. It should be emphasized that this study contains both new results and literature surveys about some of the related results that have existed so far. With the aid of hypergeometric function, generating functions for a new family of the combinatorial numbers, related to finite sums of powers of binomial coefficients, are constructed. By using these generating functions, a number of new identities have been obtained and at the same time previously well-known formulas and identities have been generalized. Moreover, on this occasion, we identify new families of polynomials including some families of well-known numbers such as Bernoulli numbers, Euler numbers, Stirling numbers, Franel numbers, Catalan numbers, Changhee numbers, Daehee numbers and the others, and also for the polynomials such as the Legendre polynomials, Michael Vowe polynomial, the Mirimanoff polynomial, Golombek type polynomials, and the others. We also give both Riemann and $p$-adic integral representations of these polynomials. Finally, we give combinatorial interpretations of these new families of numbers, polynomials and finite sums of the powers of binomial coefficients. We also give open questions for ordinary generating functions for these numbers.
description: 36 pages
Periodically Driven Open Quantum Systems: Spectral Properties and Non-Equilibrium Steady States
Creators: name: Chen, Hao
name: Hu, Yu-Min
name: Zhang, Wucheng
name: Kurniawan, Michael Alexander
name: Shao, Yuelin
name: Chen, Xueqi
name: Prem, Abhinav
name: Dai, Xi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this article, we investigate periodically driven open quantum systems within the framework of Floquet-Lindblad master equations. Specifically, we discuss Lindblad master equations in the presence of a coherent, time-periodic driving and establish their general spectral features. We also clarify the notions of transient and non-decaying solutions from this spectral perspective, and then prove that any physical system described by a Floquet-Lindblad equation must have at least one \textit{physical} non-equilibrium steady state (NESS), corresponding to an eigenoperator of the Floquet-Lindblad evolution superoperator $\mathcal{U}_F$ with unit eigenvalue. Since the Floquet-Lindblad formalism encapsulates the entire information regarding the NESS, it in principle enables us to obtain non-linear effects to all orders at once. The Floquet-Lindblad formalism thus provides a powerful tool for studying driven-dissipative solid-state systems, which we illustrate by deriving the nonlinear optical response of a simple two-band model of an insulating solid and comparing it with prior results established through Keldysh techniques.
description: 19 pages, 2 figures
Learning agent's spatial configuration from sensorimotor invariants
Creators: name: Laflaquière, Alban
name: O'Regan, J. Kevin
name: Argentieri, Sylvain
name: Gas, Bruno
name: Terekhov, Alexander V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Robotics (cs.RO)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The design of robotic systems is largely dictated by our purely human intuition about how we perceive the world. This intuition has been proven incorrect with regard to a number of critical issues, such as visual change blindness. In order to develop truly autonomous robots, we must step away from this intuition and let robotic agents develop their own way of perceiving. The robot should start from scratch and gradually develop perceptual notions, under no prior assumptions, exclusively by looking into its sensorimotor experience and identifying repetitive patterns and invariants. One of the most fundamental perceptual notions, space, cannot be an exception to this requirement. In this paper we look into the prerequisites for the emergence of simplified spatial notions on the basis of a robot's sensorimotor flow. We show that the notion of space as environment-independent cannot be deduced solely from exteroceptive information, which is highly variable and is mainly determined by the contents of the environment. The environment-independent definition of space can be approached by looking into the functions that link the motor commands to changes in exteroceptive inputs. In a sufficiently rich environment, the kernels of these functions correspond uniquely to the spatial configuration of the agent's exteroceptors. We simulate a redundant robotic arm with a retina installed at its end-point and show how this agent can learn the configuration space of its retina. The resulting manifold has the topology of the Cartesian product of a plane and a circle, and corresponds to the planar position and orientation of the retina.
description: 26 pages, 5 images, published in Robotics and Autonomous Systems