cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Les pointes bifaciales dans les grottes Samouilitza I et II et les autres stations du Paléolithique récent en Bulgarie
Creators: name: Djambazov, Nikolai
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Eine ungewöhnliche paläolithische Bestattung in Mittelrußland
Creators: name: Bahder, O. N.
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Joint resource management and pricing in edge computing
Creators: name: Nisha, Tarannum
Publisher: name: University of British Columbia
Year: 2021

description: Edge computing (EC) has emerged as a vital technology that works in tandem with the cloud to reduce network traffic and enhance user experience by distributing computational and storage resources closer to end-users and data sources. Despite the tremendous advancements made in EC technology and the enormous potential it holds, it is still in its infancy stage with numerous open challenges to overcome. In this thesis, we particularly aim to design efficient algorithms for pricing, service placement, resource management, and workload allocation in EC. While considering the joint resource management and pricing problem in EC, we take into account the preferences of the services. Specifically, we propose a novel bi-level optimization framework to assist the EC platform to determine the optimal edge resource prices not only to maximize its profit, but also help each service find an optimal resource procurement and workload allocation solution to minimize its cost while improving the user experience. When there is a single edge node (EN), we derive a simple analytic solution for the underlying problem. However, for general case with multiple ENs, the follower problem becomes sophisticated. To this end, we develop two efficient approaches based on the Karush-Kuhn-Tucker (KKT) conditions and linear programming duality, respectively, combined with a series of linearization techniques to optimally solve the underlying bi-level optimization problem. The proposed optimal solution will maximize the profit of the EC platform and improve the edge resource utilization while minimizing the cost of every service. Numerical results demonstrate the superior performance of the proposed dynamic pricing scheme. When the services need to pay for the service placement costs, the follower problems contain integer variables, which results in an extremely challenging bi-level mixed integer optimization problem. Due to the non-convex lower-level problems, we cannot use the KKT or duality-based approach to transform each lower problem equivalently into a set of linear constraints. Inspired by the column-and-constraint generation method from the adaptive robust optimization literature, we design an iterative algorithm to find an exact optimal solution to the formulated bi-level integer optimization problem.
Zum heutigen Stand des Problems intentioneller Depositionen eiszeitlicher Bärenjäger
Creators: name: Ehrenberg, Kurt
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: Privacy matters : Welchen Wert hat der Schutz persönlicher Daten bei Online-Girokonten?
Creators: name: Kettl, Julian
name: Schäfer, Klaus
name: Buchauer, Niklas
Publisher: name: University of Bayreuth
Year: 2021
Subjects: subject: Privatheit
subject: Persönliche Daten
subject: Choice-Based Conjoint-Analyse
subject: FinTech
subject: Online-Finanzdienstleitungen
subject: 330

description: Finanztransaktionen werden zunehmend online abgewickelt, generell scheinen FinTechs das traditionelle Bankgeschäft zu verdrängen. Damit stellt sich vermehrt die Frage, inwiefern der Schutz personenbezogener Daten bei Online-Finanzdienstleistungen in der Wahrnehmung des Kunden als Differenzierungsmerkmal gesehen werden kann. Welchen Wert haben diese Daten aus Sicht der Bankkunden? Lassen sie sich durch Finanzdienstleister monetarisieren? Der vorliegende Artikel zeigt mithilfe der Präferenzmessmethode Choice-Based-Conjoint-Analyse, dass Studierende im Allgemeinen großen Wert auf den Schutz ihrer Privatsphäre legen und bereit sind, eine deutlich höhere monatliche Grundgebühr zu akzeptieren, wenn ihre Daten ausreichend von dem Zugriff Dritter geschützt sind. Schon wenige, besonders relevante Eigenschaften eines Girokontos (v. a. Datenschutz & Privatheit sowie Grundgebühr) tragen dazu bei, dass sich Studierende für ein bestimmtes Girokonto entscheiden. Der Wert, den Studierende der Privatsphäre beimessen, hängt dabei von verschiedenen Faktoren, wie der Vorerfahrung mit Online-Finanzdienstleistungen oder dem Geschlecht der jeweiligen Person, ab.
Präriewolf und Säbelzahntiger aus dem Pleistozän des Valsequillo, Mexiko
Creators: name: Kurtén, Björn
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Ausgrabungen einer eiszeitlichen Tierwelt im Valsequillo (Hochland von Mexiko)
Creators: name: Guenther, Ekke W.
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Eine ganz ungewöhnlich vollständige Fernkonnektierung letzteiszeitlicher Schichtenfolgen von Nordamerika nach Europa
Creators: name: Gross, Hugo
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Evidence for bootstrap percolation dynamics in a photo-induced phase transition
Creators: name: Carbin, Tyler
name: Zhang, Xinshu
name: Culver, Adrian B.
name: Zhao, Hengdi
name: Zong, Alfred
name: Acharya, Rishi
name: Abbamonte, Cecilia J.
name: Roy, Rahul
name: Cao, Gang
name: Kogar, Anshul
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Upon intense femtosecond photo-excitation, a many-body system can undergo a phase transition through a non-equilibrium route, but understanding these pathways remains an outstanding challenge. Here, we use time-resolved second harmonic generation to investigate a photo-induced phase transition in Ca$_3$Ru$_2$O$_7$ and show that mesoscale inhomogeneity profoundly influences the transition dynamics. We observe a marked slowing down of the characteristic time, $τ$, that quantifies the transition between two structures. $τ$ evolves non-monotonically as a function of photo-excitation fluence, rising from below 200~fs to $\sim$1.4~ps, then falling again to below 200~fs. To account for the observed behavior, we perform a bootstrap percolation simulation that demonstrates how local structural interactions govern the transition kinetics. Our work highlights the importance of percolating mesoscale inhomogeneity in the dynamics of photo-induced phase transitions and provides a model that may be useful for understanding such transitions more broadly.
Paläolithische Blattspitzen in Rumänien
Creators: name: Bitiri, Maria
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Additional file 1 of Fractured sternal wire causing a cardiac laceration
Creators: name: Khouzam, Matthew S.
name: Jacobsen, Kristina
name: Boyer, Joseph H.
name: Zeeshan, Ahmad
name: Spurlock, David
name: Karas, Tomer Z.
name: Suarez-Cavelier, Jorge E.
name: Rinewalt, Daniel
name: Bogar, Linda
name: Silvestry, Scott
name: Palmer, George J.
name: Accola, Kevin D.
name: Khouzam, Nayer
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Mental Health

description: Supplementary Material 1
Die paläolithischen Höhlenmalereien in Osteuropa
Creators: name: Bahder, O. N.
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Reconstructing interacting new agegraphic polytropic gas model in non-flat FRW universe
Creators: name: Karami, K.
name: Abdolmaleki, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the correspondence between the interacting new agegraphic dark energy and the polytropic gas model of dark energy in the non-flat FRW universe. This correspondence allows to reconstruct the potential and the dynamics for the scalar field of the polytropic model, which describe accelerated expansion of the universe.
description: 9 pages
title: Essays on Measuring Model Risk of Risk Measures
Creators: name: Zhang, Ning
Publisher: name: University of Reading
Year: 2020

description: The thesis contributes to the quantitative measurement of model risk of popular models for market risk measures (focusing on Value-at-Risk and Expected Shortfall, denoted by VaR and ES) and volatility forecasting in several ways, and it consists of three main chapters. The first main contribution is the introduction of measurement of the model risk of ES as the optimal correction needed to pass several ES backtests. We investigate the properties of our proposed measures of model risk from a regulatory perspective. The empirical results show that for the DJIA index, the smallest corrections are required for the ES estimates built using GARCH models. Furthermore, the 2.5% ES requires smaller corrections for model risk than the 1% VaR, which advocates the replacement of VaR with ES as recommended by the Basel Committee. Also, if the model risk of VaR is taken into account, then the corrections made to the ES estimates reduce by 50% on average. The second main contribution is the development of a new scoring functionbased model risk estimation methodology for measuring the joint model risk of the pair of risk measures, VaR and ES, at a given significance level. A simulation study is carried out to illustrate and analyze the proposed model risk measure across various market risk models. The newly proposed technique accounts for a large proportion of true model risk for a wide set of models popular in the risk management literature. An empirical analysis illustrates its application for different asset classes. The RiskMetrics model and Historical Simulation have the highest level of joint model risk and the highest ES model risk for various assets among all models considered. The third main contribution is the introduction of a new model risk estimation methodology for volatility models based on the QLIKE loss function. The reliability of the proposed measure has been verified via simulations and compared with the theoretical model risk measure. The efficiency of volatility models can be improved after adjusting variance estimates for model risk. In an empirical study based on several assets, among the models considered, the RiskMetrics method, RW1000 and the ARCH-type models are the most affected by model risk. We find that after crises, model risk increases for poorly fitting volatility models.
v4 from ideal and viscous hydrodynamic simulations of nuclear collisions at the BNL Relativistic Heavy Ion Collider (RHIC) and the CERN Large Hadron Collider (LHC)
Creators: name: Luzum, Matthew
name: Gombeaud, Clément
name: Ollitrault, Jean-Yves
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We compute v4/(v2)^2 in ideal and viscous hydrodynamics. We investigate its sensitivity to details of the hydrodynamic model and compare the results to experimental data from RHIC. Whereas v2 has a significant sensitivity only to initial eccentricity and viscosity while being insensitive to freeze out temperature, we find that v4/(v2)^2 is quite insensitive to initial eccentricity. On the other hand, it can still be sensitive to shear viscosity in addition to freeze out temperature, although viscous effects do not universally increase v4/(v2)^2 as originally predicted. Consistent with data, we find no dependence on particle species. We also make a prediction for v4/(v2)^2 in heavy ion collisions at the LHC.
description: 6 pages, 8 figures; v2: published version -- changed title, increased figure font size, and other minor changes
Die altsteinzeitlichen Funde der Ostslowakei
Creators: name: Bánesz, Ladislav
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
"Zero" temperature stochastic 3D Ising model and dimer covering fluctuations: a first step towards interface mean curvature motion
Creators: name: Caputo, Pietro
name: Martinelli, Fabio
name: Simenhaus, Francois
name: Toninelli, Fabio Lucio
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 60K35, 82C20

description: We consider the Glauber dynamics for the Ising model with "+" boundary conditions, at zero temperature or at temperature which goes to zero with the system size (hence the quotation marks in the title). In dimension d=3 we prove that an initial domain of linear size L of "-" spins disappears within a time τ_+ which is at most L^2(\log L)^c and at least L^2/(c\log L), for some c>0. The proof of the upper bound proceeds via comparison with an auxiliary dynamics which mimics the motion by mean curvature that is expected to describe, on large time-scales, the evolution of the interface between "+" and "-" domains. The analysis of the auxiliary dynamics requires recent results on the fluctuations of the height function associated to dimer coverings of the infinite honeycomb lattice. Our result, apart from the spurious logarithmic factor, is the first rigorous confirmation of the expected behavior τ_+\simeq const\times L^2, conjectured on heuristic grounds. In dimension d=2, τ_+ can be shown to be of order L^2 without logarithmic corrections: the upper bound was proven in [Fontes, Schonmann, Sidoravicius, 2002] and here we provide the lower bound. For d=2, we also prove that the spectral gap of the generator behaves like c/L for L large, as conjectured in [Bodineau-Martinelli, 2002].
description: 44 pages, 7 figures. v2: Theorem 1 improved to include a matching lower bound on tau_+
EMODnet Physics and Ocean Best Practices
Creators: name: Novellino, Antonio
Publisher: name: Zenodo
Year: 2025

description: Presentation given at the ObsSea4Clim annual meeting, March 2025, Sopot.

Ocean best practices go beyond instrument handling or calibration to cover the entire ocean-observing value chain, from observations to applications and societal impacts.

Recording of the talk is in the session recording: https://youtu.be/MO1g2cKU_yA
Stratigraphische Übersicht der paläolithischen Funde in der Westslowakei
Creators: name: Bárta, Juraj
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Efficient tracking of the state of a qubit
Creators: name: Karasik, Raisa I.
name: Wiseman, Howard M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study resource requirements for tracking the state of an open qubit subject to continuous observation. This problem is of great importance for quantum control.
Performance potential for simulating spin models on GPU
Creators: name: Weigel, Martin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Graphics processing units (GPUs) are recently being used to an increasing degree for general computational purposes. This development is motivated by their theoretical peak performance, which significantly exceeds that of broadly available CPUs. For practical purposes, however, it is far from clear how much of this theoretical performance can be realized in actual scientific applications. As is discussed here for the case of studying classical spin models of statistical mechanics by Monte Carlo simulations, only an explicit tailoring of the involved algorithms to the specific architecture under consideration allows to harvest the computational power of GPU systems. A number of examples, ranging from Metropolis simulations of ferromagnetic Ising models, over continuous Heisenberg and disordered spin-glass systems to parallel-tempering simulations are discussed. Significant speed-ups by factors of up to 1000 compared to serial CPU code as well as previous GPU implementations are observed.
description: 28 pages, 15 figures, 2 tables, version as published
The co-development of theory-based behaviour change intervention to promote leisure time activity in family support providers of people with spinal cord injury
Creators: name: McKay, Rhyann
Publisher: name: University of British Columbia
Year: 2022

description: Family, partners, and friends often support people with spinal cord injury (SCI) to manage the physiological changes and secondary conditions related to the injury and address environmental and social barriers. While this support is associated with a multitude of benefits for people with SCI and those that provide support, research also suggests that family support providers experience higher rates poor mental health and burden than their non-support providing counterparts. Despite these findings, few interventions exist to support this population. This dissertation aimed to co-develop a behaviour change intervention for family support providers of people with SCI using an Integrated Knowledge Translation approach and the Behaviour Change Wheel (BCW). The four dissertation studies followed a systematic and stepwise approach in partnership with three Canadian provincial SCI community-based organizations. First, a scoping review guided by the BCW was conducted to develop a theoretical understanding of behaviours impacted by the SCI family support provider role. Second, a qualitative interview study was conducted guided by the Theoretical Domains Framework to identify outcomes, affected behaviours, and factors influencing behaviours. Third, findings from the first two studies were synthesized using the BCW to co-develop the standard of practice for an intervention to promote leisure time activity among family support providers of people with SCI. The standard of practice was co-developed in partnership with experts including the community-based organization partners. Finally, the acceptability and preliminary efficacy of the resulting intervention, which integrated Brief Action Planning and Brief Cognitive Reframing, was examined in a feasibility study using a single subject, pretest-posttest study design. The findings of this dissertation highlighted that many behaviours are impacted by the family support provider role, including leisure time activities. Leisure time activity is influenced by family support providers’ physical and social environment and motivational factors, including emotions, beliefs about outcomes, and intentions. A theory-based intervention that adopts a person-centred approach showed promise in addressing these barriers to leisure time activity. The co-development and examination of this behaviour change intervention addresses a critical gap in the literature and may support the development of urgently needed resources for family support providers of people with SCI.
Considérations sur Ia Typologie et Ies techniques dans Ie Paléolithique
Creators: name: Bordes, François
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: ÐÑÐ±Ð¾Ñ Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ CRM-ÑÐ¸ÑÑÐµÐ¼Ñ Ð² ÐÐÐ "Ð¨Ð¸Ð½Ð½ÑÐ¹ ÐÐ²Ð¾Ñ ÐÑÐ·ÐºÐµÐ¹"
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Selection and implementation of CRM-system in LLC âTir Yard Kuzkeyâ
Creators: name: ÐÑÐ±Ð°ÑÐ°ÐºÑÐ¸Ð½Ð°, Ð Ð°ÑÑÐ°Ð½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: CRM-ÑÐ¸ÑÑÐµÐ¼Ð°
SWOT-Ð°Ð½Ð°Ð»Ð¸Ð·
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ
CRM-system
SWOT-analysis
organization

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¨Ð¸Ð½Ð½ÑÐ¹ ÐÐ²Ð¾Ñ ÐÑÐ·ÐºÐµÐ¹Â» Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ñ ÑÑÐ°Ð¿Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ CRM-ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÐ»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ SWOT-Ð°Ð½Ð°Ð»Ð¸Ð·, ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÑÑÑÐºÑÑÑÐ° Ð¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð²ÑÑÐ²Ð»ÑÑÑÑÑ ÑÐ¸Ð»ÑÐ½ÑÐµ Ð¸ ÑÐ»Ð°Ð±Ñ ÑÑÐ¾ÑÐ¾Ð½Ñ. ÐÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ° CRM-ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¸ Ð²ÑÐ±Ð¾Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ° Ð´Ð»Ñ ÐÐÐ Â«Ð¨Ð¸Ð½Ð½ÑÐ¹ ÐÐ²Ð¾Ñ ÐÑÐ·ÐºÐµÐ¹Â». Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿Ð»Ð°Ð½ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸ ÐµÐ³Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ°Ð¿Ñ.
description: In this paper, using the example of LLC âTire yard Kuzkeiâ, the stages of selection and implementation of a CRM system are shown. For the analysis of the companyâs activities, a SWOT analysis is used, the structure and activities of the organization are considered, and strengths and weaknesses are identified. The analysis of the market of CRM-solutions and the selection of a suitable product for LLC âTire yard Kuzkeiâ. The implementation plan and its main stages are considered.
The dependence of star formation activity on environment and stellar mass at z~1 from the HiZELS H-alpha survey
Creators: name: Sobral, David
name: Best, Philip
name: Smail, Ian
name: Geach, James
name: Cirasuolo, Michele
name: Garn, Timothy
name: Dalton, Gavin B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: (Abridged) This paper presents an environment and stellar mass study of a large sample of star-forming (SF) galaxies at z=0.84 from the HiZELS survey, over 1.3 deg^2 in the COSMOS and UKIDSS UDS fields. By taking advantage of a truly panoramic coverage, from the field to a rich cluster, it is shown that both mass and environment play crucial roles in determining the properties of SF galaxies. The median specific SFR declines with mass in all environments, and the fraction of galaxies forming stars declines from ~40%, for M~10^10M_sun to effectively zero at M>10^11.5M_sun, confirming that mass-downsizing is generally in place by z~1. The fraction of SF galaxies also falls as a function of local environmental density from ~40% in the field to approaching zero at rich group/cluster densities. When SF does occur in high density regions, it is merger-dominated and, if only non-merging SF galaxies are considered, then the environment and mass trends are even stronger and largely independent, as in the local Universe. The median SFR of SF galaxies is found to increase with density up to intermediate (group or cluster outskirts) densities; this is clearly seen as a change in the faint-end slope of the H-alpha LF from steep (-1.9), in poor fields, to shallow (-1.1) in groups and clusters. Interestingly, the relation between median SFR and environment is only found for low to moderate-mass galaxies (below ~10^10.6M_sun), and is not seen for massive SF galaxies. Overall, these observations provide a detailed view over a sufficiently large range of mass and environment to reconcile previous observational claims: mass is the primary predictor of SF activity at z~1, but the environment, while enhancing the median SFR of (lower-mass) SF galaxies, is ultimately responsible for suppressing SF activity in all galaxies above surface densities of 10-30 Mpc^-2 (groups and clusters).
description: Accepted for publication in MNRAS, 18 pages, 16 figures, revised version following the reviewer's report
Die Altersstellung des Villafranchium und seiner Fauna
Creators: name: Heller, Florian
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 18 (1967): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Analytically Solvable Model for Qubit-Mediated Energy Transfer between Quantum Batteries
Creators: name: Crescente, Alba
name: Ferraro, Dario
name: Carrega, Matteo
name: Sassetti, Maura
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The coherent energy transfer between two identical two-level systems is investigated. Here, the first quantum system plays the role of a charger, while the second can be seen as a quantum battery. Firstly, a direct energy transfer between the two objects is considered and then compared to a transfer mediated by an additional intermediate two-level system. In this latter case, it is possible to distinguish between a two-step process, where the energy is firstly transferred from the charger to the mediator and only after from the mediator to the battery, and a single-step in which the two transfers occurs simultaneously. The differences between these configurations are discussed in the framework of an analytically solvable model completing what recently discussed in literature.
description: 27 pages, 9 figures
Jets at lowest mass accretion rates
Creators: name: Maitra, Dipankar
name: Cantrell, Andrew
name: Markoff, Sera
name: Falcke, Heino
name: Miller, Jon
name: Bailyn, Charles
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present results of recent observations and theoretical modeling of data from black holes accreting at very low luminosities (L/L_Edd ~ 10^{-8}). We discuss our newly developed time-dependent model for episodic ejection of relativistic plasma within a jet framework, and a successful application of this model to describe the origin of radio flares seen in Sgr A*, the Galactic center black hole. Both the observed time lags and size-frequency relationships are reproduced well by the model. We also discuss results from new Spitzer data of the stellar black hole X-ray binary system A0620-00. Complemented by long term SMARTS monitoring, these observations indicate that once the contribution from the accretion disk and the donor star are properly included, the residual mid-IR spectral energy distribution of A0620-00 is quite flat and consistent with a non-thermal origin. The results above suggest that a significant fraction of the observed spectral energy distribution originating near black holes accreting at low luminosities could result from a mildly relativistic outflow. The fact that these outflows are seen in both stellar-mass black holes as well as in supermassive black holes at the heart of AGNs strengthens our expectation that accretion and jet physics scales with mass.
description: 4 pages, 2 figures. To appear in Proceedings of IAU Symposium 275 "Jets at all Scales", 13-17 September 2010, Buenos Aires, Argentina
Probing the magnetospheric accretion region of the young system DoAr 44 using VLTI/GRAVITY
Creators: name: Bouvier, Jerome
name: Perraut, Karine
name: Alecian, Evelyne
Publisher: name: Zenodo
Year: 2021

description: Young stars accrete material from their circumstellar disk through magnetically-controlled funnel flows. This so-called magnetospheric accretion process is central to the properties of young systems and not yet fully deciphered. We report here on an attempt to directly probe the star-disk interaction region a scale of less than 0.1 au in the young system DoAr 44, using with VLTI/GRAVITY in the K-band. We computed interferometric visibilities and phases in the continuum and in the Br$\gamma$ line in order to constrain the extent and geometry of the emitting regions. We resolve the continuum emission of the inner dusty disk and measure a half-flux radius of 0.14 au. We show that Br$\gamma$ emission arises from an even more compact region than the inner disk, with an upper limit of 0.047 au (∼5 R$_\star$). Differential phase measurements between the Br$\gamma$ line and the continuum allow us to measure the astrometric displacement of the Br$\gamma$ line-emitting region relative to the continuum on a scale of a few tens of microarcsec, corresponding to a fraction of the stellar radius. Our results can be accounted for by a simple geometric model where the Br$\gamma$ line emission arises from a compact region interior to the inner disk edge, on a scale of a few stellar radii, fully consistent with the concept of magnetospheric accretion process in low-mass young stellar systems.
description: {"references": ["Bouvier et al. 2020a, https://ui.adsabs.harvard.edu/abs/2020A%26A...636A.108B/abstract", "Bouvier et al. 2020b, https://ui.adsabs.harvard.edu/abs/2020A%26A...643A..99B/abstract"]}
Linear/circular spectropolarimetry of diffuse interstellar bands
Creators: name: Cox, N. L. J.
name: Ehrenfreund, P.
name: Foing, B. H.
name: d'Hendecourt, L.
name: Salama, F.
name: Sarre, P. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Context. The identification of the carriers of diffuse interstellar bands (DIBs) remains one of the long-standing mysteries in astronomy. The detection of a polarisation signal in a DIB profile can be used to distinguish between a dust or gas-phase carrier. The polarisation profile can give additional information on the grain or molecular properties of the absorber. In order to detect and measure the linear and circular polarisation of the DIBs we observed reddened lines of sight showing continuum polarisation. For this study we selected two stars HD 197770 and HD 194279. We used high-resolution (R~64.000) spectropolarimetry in the wavelength range from 3700 to 10480 Angstrom with the ESPaDOnS echelle spectrograph mounted at the CFHT. Results. High S/N and high resolution Stokes V (circular), Q and U (linear) spectra were obtained. We constrained upper limits by a factor of 10 for previously observed DIBs. Furthermore, we analysed ~30 additional DIBs for which no spectropolarimetry data has been obtained before. This included the 9577 A DIB and the 8621 A DIB. Conclusions. The lack of polarisation in 45 DIB profiles suggests that none of the absorption lines is induced by a grain-type carrier. The strict upper limits, less than ~0.01%, derived for the observed lines-of-sight imply that if DIBs are due to gas-phase molecules these carriers have polarisation efficiencies which are at least 6 times, and up to 300 times, smaller than those predicted for grain-related carriers.
description: 6 pages + 13 pages online material, submitted to A&A
title: Der Bauer, Dichter, Denker und Forscher Josef Stern (29.7.1930–27.1.2019)
Creators: name: Distelberger, Anton
Publisher: name: Universität Graz
Year: 2020

description: Römisches Österreich online: https://unipub.uni-graz.at/roemoe
Römisches Österreich 43, 2020, 1–15.
Low-Temperature Kinetics for the N + NO reaction: Experiment Guides the Way
Creators: name: Hickson, Kevin M.
name: Veliz, Juan Carlos San Vicente
name: Koner, Debasish
name: Meuwly, Markus
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The reaction N(4S) + NO -> O(3P) + N2 plays a pivotal role in the conversion of atomic to molecular nitrogen in dense interstellar clouds and in the atmosphere. Here we report a joint experimental and computational investigation of the N + NO reaction with the aim of providing improved constraints on its low temperature reactivity. Thermal rates were measured over the 50 to 296 K range in a continuous supersonic flow reactor coupled with pulsed laser photolysis and laser induced fluorescence for the production and detection of N(4S) atoms, respectively. With decreasing temperature, the experimentally measured reaction rate was found to monotonously increase up to a value of (6.6 +- 1.3) x 10-11 cm3 s-1 at 50 K. To confirm this finding, quasi-classical trajectory simulations were carried out on a previously validated, full-dimensional potential energy surface (PES). However, around 50 K the computed rates decreased which required re-evaluation of the reactive PES in the long-range part due to a small spurious barrier with height 40 K in the entrance channel. By exploring different correction schemes the measured thermal rates can be adequately reproduced, displaying a clear negative temperature dependence over the entire temperature range. The possible astrochemical implications of an increased reaction rate at low temperature are also discussed.
description: 28 pages, 6 figures and 2 tables in the main article. 3 figures and 1 table in the supplementary information. Accepted for publication in PCCP
Total Molecular Gas Masses of z~3 Lyman-Break Galaxies: CO(1-0) Emission in MS1512-cB58 and the Cosmic Eye
Creators: name: Riechers, Dominik A.
name: Carilli, Christopher L.
name: Walter, Fabian
name: Momjian, Emmanuel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report the detection of CO(1-0) emission toward the lensed L*_UV Lyman-break galaxies (LBGs) MS1512-cB58 (z=2.73) and the Cosmic Eye (z=3.07), using the Expanded Very Large Array. The strength of the CO line emission reveals molecular gas reservoirs with masses of (4.6+/-1.1) x 10^8 (mu_L/32)^-1 (alpha_CO/0.8) Msun and (9.3+/-1.6) x 10^8 (mu_L/28)^-1 (alpha_CO/0.8) Msun, respectively. These observations suggest by ~30%-40% larger gas reservoirs than estimated previously based on CO(3-2) observations due to subthermal excitation of the J=3 line. These observations also suggest gas mass fractions of 0.46+/-0.17 and 0.16+/-0.06. The CO(1-0) emission in the Cosmic Eye is slightly resolved on scales of 4.5"+/-1.5", consistent with previous studies of nebular emission lines. This suggests that the molecular gas is associated with the most intensely star-forming regions seen in the ultraviolet (UV). We do not resolve the CO(1-0) emission in cB58 at ~2" resolution, but find that the CO(1-0) emission is also consistent with the position of the UV-brightest emission peak. The gas masses, gas fractions, moderate CO line excitation, and star formation efficiencies in these galaxies are consistent with what is found in nearby luminous infrared galaxies. These observations thus currently represent the best constraints on the molecular gas content of `ordinary' (i.e., ~L*_UV) z~3 star-forming galaxies. Despite comparable star formation rates, the gas properties of these young LBGs seem to be different from the recently identified optical/infrared-selected high-z massive, gas-rich star-forming galaxies, which are more gas-rich and massive, but have lower star formation efficiencies, and presumably trace a different galaxy population.
description: 5 pages, 3 figures, to appear in ApJL (accepted October 20, 2010)
The influence of social and psychological factors on the relationship between body composition and colon cancer outcomes
Creators: name: Schulte, Hannah Kathleen
Publisher: name: University of British Columbia
Year: 2021

description: The current five-year survival rate for colorectal cancer in Canada is 65%, which is influenced by well-established factors (e.g., age, cancer stage). There is also consistent observational research that higher body mass or social factors (e.g., living alone) can negatively impact survival. This thesis project examined the association between body composition at diagnosis and relapse-free survival (RFS) at three years post-diagnosis, and how these relationships may be influenced by social or psychological factors at diagnosis in individuals with colon cancer. Methods: A cohort of individuals treated for stage III colon cancer at BC Cancer from 2012 to 2015 with clinical and demographic data available was created. CT scans of the third lumbar vertebra at diagnosis were analyzed to determine skeletal muscle index (SMI) (muscle cross-sectional area normalized for height), sarcopenia (using published SMI cut-off points), skeletal muscle density (SMD) (average attenuation of muscle), and skeletal muscle gauge (SMG) (SMI multiplied by SMD). Social and psychological factors were obtained at diagnosis and included social isolation, patient-reported concerns, and symptoms of anxiety and depression from BC Cancer’s Psychosocial Screen for Cancer-Revised, and community size and neighbourhood income based on individuals’ postal codes. Multivariable logistic regression models were used to examine: 1) The associations of SMI, SMD, SMG, and sarcopenia with RFS; 2) How social and psychological factors (selected using variable visualization and univariable regression) influenced the relationships. Results: Individuals were a median age of 62.0 years and 51.1% were male. Individuals with a lower SMD (OR= 0.97, 95% CI= 0.95,0.997), lower SMG (for a 100-unit change, OR= 0.93, 95% CI= 0.88,0.98), or sarcopenia (OR= 1.80, 95% CI= 1.06,3.10) had greater odds of having a relapse. This association was influenced by social isolation; for any given SMD, SMG, or sarcopenia status, individuals with one or more markers of social isolation had approximately two times greater odds of having a relapse than individuals without markers of social isolation. Conclusion: Consistent with the literature, sarcopenia was associated with RFS, as was SMD and SMG, measures for which there is less evidence surrounding their relationship with long-term outcomes. Social isolation appeared to influence these relationships.
Searching for gravitational waves from known pulsars using the $\mathcal{F}$ and $\mathcal{G}$ statistics
Creators: name: Jaranowski, Piotr
name: Królak, Andrzej
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In searches for gravitational waves emitted by known isolated pulsars in data collected by a detector one can assume that the frequency of the wave, its spindown parameters, and the position of the source in the sky are known, so the almost monochromatic gravitational-wave signal we are looking for depends on at most four parameters: overall amplitude, initial phase, polarization angle, and inclination angle of the pulsar's rotation axis with respect to the line of sight. We derive two statistics by means of which one can test whether data contains such gravitational-wave signal: the $\mathcal{G}$-statistic for signals which depend on only two unknown parameters (overall amplitude and initial phase), and the $\mathcal{F}$-statistic for signals depending on all four parameters. We study, by means of the Fisher matrix, the theoretical accuracy of the maximum-likelihood estimators of the signal's parameters and we present the results of the Monte Carlo simulations we performed to test the accuracy of these estimators.
description: Submitted for GWDAW14 proceedings. Version 2: typos corrected, 3 references added
Computer Simulations and Mode-Coupling Theory of Glass-Forming Confined Hard-Sphere Fluids
Creators: name: Jung, Gerhard
name: Franosch, Thomas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present mode-coupling theory (MCT) results for densely packed hard-sphere fluids confined between two parallel walls and compare them quantitatively to computer simulations. The numerical solution of MCT is calculated for the first time using the full system of matrix-valued integro-differential equations. We investigate several dynamical properties of supercooled liquids including scattering functions, frequency-dependent susceptibilities and mean-square displacements. Close to the glass transition, we find quantitative agreement between the coherent scattering function predicted from theory and evaluated from simulations, which enables us to make quantitative statements on caging and relaxation dynamics of the confined hard-sphere fluid.
description: Published in Physical Review E, 107, 054101 (2023)
Hidden Conformal Symmetry of Self-Dual Warped AdS_3 Black Holes in Topological Massive Gravity
Creators: name: Li, Ran
name: Li, Ming-Fan
name: Ren, Ji-Rong
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We extend the recently proposal of hidden conformal symmetry to the self-dual warped AdS$_3$ black holes in topological massive gravity. It is shown that the wave equation of massive scalar field with sufficient small angular momentum can be reproduced by the SL(2, R) Casimir quadratic operator. Due to the periodic identification in the $ϕ$ direction, it is found that only the left section of hidden conformal symmetry is broken to U(1), while the right section is unbroken, which only gives the left temperature of dual CFT. As a check of the dual CFT conjecture of self-warped AdS$_3$ black hole, we further compute the Bekenstein-Hawking entropy and absorption cross section and quasinormal modes of scalar field perturbation and show these are just of the forms predicted by the dual CFT.
description: 16 pages, no figures, expanded version
On Josephson effects in insulating spin systems
Creators: name: Schilling, Andreas
name: Grundmann, Henrik
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We discuss an experiment in which two magnetic insulators that both show a field-induced magnetic-ordering transition are weakly coupled to one another and are placed into an ex- ternal magnetic field. If the respective magnetic states can be interpreted as phase coherent Bose-Einstein condensates of magnetic bosonic quasiparticles, one expects the occurrence of Josephson effects. For two identical systems, the resulting d.c. Josephson effect formally represents a constant quasiparticle Josephson current across the weak link, which turns out to be unobservable in an experiment. For magnetic insulators with different critical fields, a spontaneous alternating quasiparticle current develops with a leading oscillation frequency ωa.c. that is determined by the difference between the critical fields. As a result of the coupling, additional sidebands appear in the energy spectrum of the coupled device that would be absent without phase coherence. We discuss the primary conditions for such an effect to take place and conclude that its detection can be feasible for a proper choice of compounds with suitable and realistic material parameters.
description: This version has been adapted to Elsevier style. The interpretation of the d.c. Josephson effect is more explicit. The role of the phase of the triplon-BEC-wavefunction is precisely defined to address a possible ambiguity with respect to the in-plane angle of the transverse magnetic moments. We include a remark in the conclusion on the possibility of an intrinsic Josephson effect in BaCuCi2O8
Papers in Western Austronesian Linguistics No. 3
Creators: name: Steinhauer, H. (Ed.)
Publisher: name: Pacific Linguistics
Year: 1988

description: A-78
description: Contents iii{Sonny Lim} 1-61BABA MALAY: THE LANGUAGE OF THE 'STRAITS-BORN' CHINESE.{Marmo Soemarmo} 63-136SUBJECT-PREDICATE, FOCUS-PRESUPPOSITION, AND TOPIC-COMMENT IN BAHASA INDONESIA AND JAVANESE.{Karyono Purnama} 137-149THE SOCIOCULTURAL VARIANTS OF THE SECOND PERSON SINGULAR PRONOUN IN BAHASA INDONESIA.{Robert Blust} 151-216SKETCHES OF THE MORPHOLOGY AND PHONOLOGY OF BORNEAN LANGUAGES: 2: MUKAH (MELANAU).{Paul R. Kroeger} 217-240VERBAL FOCUS IN KIMARAGANG.{Paul R. Kroeger} 241-276CASE MARKING IN KIMARAGANG CAUSATIVE CONSTRUCTIONS.
title: Perceived fairness of claimants undergoing a work disability assessment
Creators: name: Lohss, Regine
name: Bachmann, Monica
name: Walter-Meyer, Brigitte
name: de Boer, Wout
name: Kunz, Regina
name: Fischer, Kathrin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: The way of assessing work disability depends on the particular physician-claimant relationship [ref:1]. In this specific situation, physicians engage in different roles, e.g. being adviser and adjudicator. On the claimants’ side, no transparent assessments and a lack of [for full text, please go to the a.m. URL]
description: 15th Congress of the European Forum for Research in Rehabilitation (EFRR)
Chiron, Bd. 48 (2018)
Creators: name: Deutsches Archäologisches Institut
Publisher: name: Deutsches Archäologisches Institut
Year: 2021

description: Greek Religion 1828-2017...1–15 Labeo’s iniuria ...17–52 Two Petitions Concerning Civic Magistracies by a Gymnasiarch and Son of a Veteran...53–76 Der König und die Rebellen...77–106 Lykurgs Gesetz über die Kinderzeugung und seine zweite und dritte Rhetra...107–141 Alte und neue Inschriften aus Kos V...143–158 Eine neue Grenzziehungsurkunde aus Lepsia...159–170 Alte und neue Inschriften aus Kalymna...171–192 Les ostraca sont-ils solubles dans l’ histoire? ...193–217 Studien zu den kaiserzeitlichen Grabinschriften aus Termessos (Pisidien)...219–261 From Magas to Glaukon...263–300 Xanthos et la Lycie à la basse époque hellénistique ...301–331 Tout l'or et l'argent de Téos ...333–374 Neue Inschriften aus Patara IV : Liktoren und ihr legatus Augusti...375–400