cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Evolution of active galactic nuclei
Creators: name: Merloni, Andrea
name: Heinz, Sebastian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: [Abriged] Supermassive black holes (SMBH) lurk in the nuclei of most massive galaxies, perhaps in all of them. The tight observed scaling relations between SMBH masses and structural properties of their host spheroids likely indicate that the processes fostering the growth of both components are physically linked, despite the many orders of magnitude difference in their physical size. This chapter discusses how we constrain the evolution of SMBH, probed by their actively growing phases, when they shine as active galactic nuclei (AGN) with luminosities often in excess of that of the entire stellar population of their host galaxies. Following loosely the chronological developments of the field, we begin by discussing early evolutionary studies, when AGN represented beacons of light probing the most distant reaches of the universe and were used as tracers of the large scale structure. This early study turned into AGN "Demography", once it was realized that the strong evolution (in luminosity, number density) of the AGN population hindered any attempt to derive cosmological parameters from AGN observations directly. Following a discussion of the state of the art in the study of AGN luminosity functions, we move on to discuss the "modern" view of AGN evolution, one in which a bigger emphasis is given to the physical relationships between the population of growing black holes and their environment. This includes observational and theoretical efforts aimed at constraining and understanding the evolution of scaling relations, as well as the resulting limits on the evolution of the SMBH mass function. Physical models of AGN feedback and the ongoing efforts to isolate them observationally are discussed next. Finally, we touch upon the problem of when and how the first black holes formed and the role of black holes in the high-redshift universe.
description: 75 pages, 35 figures. Modified version of the chapter accepted to appear in "Planets, Stars and Stellar Systems", vol 6, ed W. Keel (www.springer.com/astronomy/book/978-90-481-8818-5). The number of references is limited upon request of the editors. Original submission to Springer: June 2011
Gaia Data Release 3: Processing and validation of BP/RP low-resolution spectral data
Creators: name: De Angeli, F.
name: Weiler, M.
name: Montegriffo, P.
name: Evans, D. W.
name: Riello, M.
name: Andrae, R.
name: Carrasco, J. M.
name: Busso, G.
name: Burgess, P. W.
name: Cacciari, C.
name: Davidson, M.
name: Harrison, D. L.
name: Hodgkin, S. T.
name: Jordi, C.
name: Osborne, P. J.
name: Pancino, E.
name: Altavilla, G.
name: Barstow, M. A.
name: Bailer-Jones, C. A. L.
name: Bellazzini, M.
name: Brown, A. G. A.
name: Castellani, M.
name: Cowell, S.
name: Delchambre, L.
name: De Luise, F.
name: Diener, C.
name: Fabricius, C.
name: Fouesneau, M.
name: Fremat, Y.
name: Gilmore, G.
name: Giuffrida, G.
name: Hambly, N. C.
name: Hidalgo, S.
name: Holland, G.
name: Kostrzewa-Rutkowska, Z.
name: van Leeuwen, F.
name: Lobel, A.
name: Marinoni, S.
name: Miller, N.
name: Pagani, C.
name: Palaversa, L.
name: Piersimoni, A. M.
name: Pulone, L.
name: Ragaini, S.
name: Rainer, M.
name: Richards, P. J.
name: Rixon, G. T.
name: Ruz-Mieres, D.
name: Sanna, N.
name: Sarro, L. M.
name: Rowell, N.
name: Sordo, R.
name: Walton, N. A.
name: Yoldas, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: (Abridged) Blue (BP) and Red (RP) Photometer low-resolution spectral data is one of the exciting new products in Gaia Data Release 3 (Gaia DR3). We calibrate about 65 billion individual transit spectra onto the same mean BP/RP instrument through a series of calibration steps, including background subtraction, calibration of the CCD geometry and an iterative procedure for the calibration of CCD efficiency as well as variations of the line-spread function and dispersion across the focal plane and in time. The calibrated transit spectra are then combined for each source in terms of an expansion into continuous basis functions. Time-averaged mean spectra covering the optical to near-infrared wavelength range [330, 1050] nm are published for approximately 220 million objects. Most of these are brighter than G = 17.65 but some BP/RP spectra are published for sources down to G = 21.43. Their signal- to-noise ratio varies significantly over the wavelength range covered and with magnitude and colour of the observed objects, with sources around G = 15 having S/N above 100 in some wavelength ranges. The top-quality BP/RP spectra are achieved for sources with magnitudes 9 < G < 12, having S/N reaching 1000 in the central part of the RP wavelength range. Scientific validation suggests that the internal calibration was generally successful. However, there is some evidence for imperfect calibrations at the bright end G < 11, where calibrated BP/RP spectra can exhibit systematic flux variations that exceed their estimated flux uncertainties. We also report that due to long-range noise correlations, BP/RP spectra can exhibit wiggles when sampled in pseudo-wavelength.
description: Submitted to A&A
Knowledge contamination in the preservation of Modern glazed enclosures
Creators: name: Di Resta, Sara
name: Gaspari, Jacopo
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: The technological advances of recent decades and the integration of disciplines, such as architectural technology and restoration, are progressively improving design culture in the conservation of modern and contemporary heritage. The results of the study focus on the effects produced by a relatively short time interval (50-100 years) on a large number of buildings, encouraging a discussion on the role of technology in the conservation of exemplary cases of Modern heritage, and on the potential impact of this phenomenon on the so-called minor heritage, thus offering tools to support a widespread improvement campaign, one of the most demanding challenges of future decades.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE 21 (2021): Eteronomia dell'Architettura
Experiencing a new modernity between theory and practice: Steven Holl in comparison
Creators: name: Bonfante, Francesca
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2021

description: The essay explores the “contamination” of knowledge, through the figure of Steven Holl, by interweaving theoretical reflection and architectural design with the definition of appropriate and innovative disciplinary tools. The new syntax of the relationship between composition and function, tested by Holl, free from codified and prescriptive archetypes, allowed a reflection on the possibility of encouraging new ways of use and multiple functional contamination. By analysing some works, we identify possible “generalizable” themes in the relationship between the project and the τέχνη of “know-how”, even compared to Cedric Price. Critical texts by Luciano Anceschi and Walter Benjamin concur to verify the real essence of some recurrent terms in the contemporary debate.
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE 21 (2021): Eteronomia dell'Architettura
Clustering between high-mass X-ray binaries and OB associations in the Milky Way
Creators: name: Bodaghee, Arash
name: Tomsick, John A.
name: Rodriguez, Jerome
name: James, J. Berian
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the first direct measurement of the spatial cross-correlation function of high-mass X-ray binaries (HMXBs) and active OB star-forming complexes in the Milky Way. This result relied on a sample containing 79 hard X-ray selected HMXBs and 458 OB associations. Clustering between the two populations is detected with a significance above 7-sigmas for distances < 1 kpc. Thus, HMXBs closely trace the underlying distribution of the massive star-forming regions that are expected to produce the progenitor stars of HMXBs. The average offset of 0.4+-0.2 kpc between HMXBs and OB associations is consistent with being due to natal kicks at velocities of the order of 100+-50 km/s. The characteristic scale of the correlation function suggests an average kinematical age (since the supernova phase) of ~4 Myr for the HMXB population. Despite being derived from a global view of our Galaxy, these signatures of HMXB evolution are consistent with theoretical expectations as well as observations of individual objects.
description: 18 pages, 10 figures, 3 tables, accepted for publication in ApJ
An Evaluation of systems for ranking and rating the recreational resource base of natural waterways
Creators: name: Hooper, Ronald A.
Publisher: name: University of Calgary
Year: 1975
Subjects: subject: GV 191.67 W3 H64 1975 Microfiche
subject: Rivers - Recreational use
subject: Outdoor recreation - Manitoba
subject: Wild and scenic rivers - Manitoba

description: Bibliography: p. 187-192.
Ovalona
Creators: name: Sinev, Artem Y.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Branchiopoda
Diplostraca
Ovalona

description: Key for Ovalona species of South-East Asia
 1. Distal denticles of postabdomen much longer than others. Main head pores connected......... Ovalona archeri (Sars, 1888)
 1'. Length of postabdominal denticles evenly decrease basally. Main head pores without connection between them............................................................................ Ovalona cambouei (Guerne & Richard, 1893)
description: Published as part of Sinev, Artem Y., 2016, Key for identification of Cladocera of the subfamily Aloninae (Anomopoda: Chydoridae) from South-East Asia, pp. 451-486 in Zootaxa 4200 (4) on page 482, DOI: 10.11646/zootaxa.4200.4.1, http://zenodo.org/record/191528
Historical Upscaling Of The Socio-Hydrological Cycle: Three Cases From The Mediterranean Spain
Creators: name: Macian-Sorribes, Hector
name: Pulido-Velazquez, Manuel
name: Sanchis-Ibor, Carles
Publisher: name: Zenodo
Year: 2016
Subjects: Socio-hydrology
Spain
Jucar River Basin
Water Resources

description: Poster presentation performed by Hector Macian-Sorribes at the 2015 EGU General Assembly in Vienna (Austria)
Longitudinal Study of Residential Histories, 1750-1994
Creators: name: Turnbull, J.
name: Pooley, C. G.
Publisher: name: UK Data Service
Year: 1997

description: The aims and objectives of this study were:
 1. The collection of a large sample of original high-quality longitudinal data on individual migration in the past which can be used to provide both methodological and conceptual insights into the migration process
 2. The development of a network of contacts with family historians who can provide detailed information on individual residential histories, and the subsequent evaluation of data provided by family historians for academic historical research
 3. Analysis and interpretation of the longitudinal residential histories to examine the pattern and process of residential migration in Britain in the past, and to test a range of hypotheses against the new migration data
 4. To relate the results of the research to existing theories on migration and social change, and to test exisiting theories against high-quality empirical evidence
 5. To make appropriate data on residential migration in the past available to other researchers through The Data Archive, and to encourage interchange between family historians, genealogists and academic researchers.
High-Energy Astrophysical Neutrinos from Cosmic Strings
Creators: name: Creque-Sarbinowski, Cyril
name: Hyde, Jeffrey
name: Kamionkowski, Marc
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Cosmic strings that couple to neutrinos may account for a portion of the high-energy astrophysical neutrino (HEAN) flux seen by IceCube. Here, we calculate the observed spectrum of neutrinos emitted from a population of cosmic string loops that contain quasi-cusps, -kinks, or kink-kink collisions. We consider two broad neutrino emission models: one where these string features emit a neutrino directly, and one where they emit a scalar particle which then eventually decays to a neutrino. In either case, the spectrum of cosmic string neutrinos does not match that of the observed HEAN spectrum. We thus find that the maximum contribution of cosmic string neutrinos, through these two scenarios, to be at most $\sim 45$ % of the observed flux. However, we also find that the presence of cosmic string neutrinos can lead to bumps in the observed neutrino spectrum. Finally, for each of the models presented, we present the viable parameter space for neutrino emission.
description: 11 pages, 7 figures
Observation of CR Anisotropy with ARGO-YBJ
Creators: name: Di Sciascio, Giuseppe
name: Iuppa, Roberto
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The measurement of the anisotropies of cosmic ray arrival direction provides important informations on the propagation mechanisms and on the identification of their sources. In this paper we report the observation of anisotropy regions at different angular scales. In particular, the observation of a possible anisotropy on scales between $\sim$ 10 $^{\circ}$ and $\sim$ 30 $^{\circ}$ suggests the presence of unknown features of the magnetic fields the charged cosmic rays propagate through, as well as potential contributions of nearby sources to the total flux of cosmic rays. Evidence of new weaker few-degree excesses throughout the sky region $195^{\circ}\leq$ R.A. $\leq 315^{\circ}$ is reported for the first time.
description: Talk given at 12th TAUP Conference 2011, 5-9 September 2011, Munich, Germany
Sodamat Rdm Training Materials
Creators: name: Welburn, Stephen J.
Publisher: name: Zenodo
Year: 2013
Subjects: RDMTrain
c4dm
qmul
digital music
research data management
training materials
jiscmrd
rdm
data management

description: These files are outputs of the JISC-funded Sound Data Management Training project (SoDaMaT). The project developed and presented research data management (RDM) training to researchers in the field of digital audio.

The files are:

	an academic/management briefing on RDM, used as a starting point for a 30 minute session;
	a set of slides for a 1 hour workshop, shorter presentations were also given based on cut-down sets of these slides;
	and a document (in Open Office and PDF format) which contains the content of the SoDaMaT online training materials (the live version of these are held on the SoDaMaT wiki).

Both the briefing and presentation are in open Office format, and will need modifications before use. The presentation also includes some notes on slides for the presenter.

The original source for the materials is the SoDaMaT web-site.
description: Originally published on Jorum.
Notoalona
Creators: name: Sinev, Artem Y.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Branchiopoda
Diplostraca
Notoalona

description: Key for Notoalona species of South-East Asia
 1. Basal spine of postabdominal claw short; its length less than width of claw base..................................................................................................... Notoalona globulosa globulosa (Daday, 1898)
 1'. Basal spine of postabdominal claw long, its length about 1.5–2 widths of claw base................................................................................ Notoalona pseudomacronyx Van Damme, Maiphae & Sa-adrit, 2013
description: Published as part of Sinev, Artem Y., 2016, Key for identification of Cladocera of the subfamily Aloninae (Anomopoda: Chydoridae) from South-East Asia, pp. 451-486 in Zootaxa 4200 (4) on page 480, DOI: 10.11646/zootaxa.4200.4.1, http://zenodo.org/record/191528
High Q electromechanics with InAs nanowire quantum dots
Creators: name: Solanki, Hari S.
name: Sengupta, Shamashis
name: Dubey, Sudipta
name: Singh, Vibhor
name: Dhara, Sajal
name: Kumar, Anil
name: Bhattacharya, Arnab
name: Ramakrishnan, S.
name: Clerk, Aashish A.
name: Deshmukh, Mandar M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this report, we study electromechanical properties of a suspended InAs nanowire (NW) resonator. At low temperatures, the NW acts as the island of a single electron transistor (SET) and we observe a strong coupling between electrons and mechanical modes at resonance; the rate of electron tunneling is approximately 10 times the resonant frequency. Above and below the mechanical resonance, the magnitude of Coulomb peaks is different and we observe Fano resonance in conductance due to the interference between two contributions to potential of the SET. The quality factor ($Q$) of these devices is observed $\sim10^5$ at 100 mK.
description: 4 pages. Supplementary material at http://www.tifr.res.in/~nano
Optimal Operating Rules Definition In Complex Water Resource Systems Combining Fuzzy Logic, Expert Criteria And Stochastic Programming
Creators: name: Macian-Sorribes, Hector
name: Pulido-Velazquez, Manuel
Publisher: name: Zenodo
Year: 2016
Subjects: Stochastic programming
Watre resources
Reservoir operating rules
Expert knowledge

description: Poster presented by Manuel Pulido-Velazquez at the EGU General Assmebly 2016 in Vienna (Austria)
Primary amine-aryl ethene reaction kinetics
Creators: name: Armour, Norah Gertrude Elizabeth
Publisher: name: University of Calgary
Year: 1971
Subjects: subject: QD 305 A8 A74 1971
subject: Amines
subject: Chemical reaction, rate of
subject: Chemistry, Physical organic
subject: Ethyene compounds

description: Bibliography: p. 109-112.
Sitw_Network_User_Guide:  This Is The 'End Of Project' Release For The Screens In The Wild Framework User Guide
Creators: name: Screensinthewild
Publisher: name: Zenodo
Year: 2016

description: This is the 'end of project' release for the user guide describing the 'Screens in the Wild' networked urban screens framework. The code to implement this may be found in the Github repository: 'sitw_core'.
Versatile Wideband Balanced Detector for Quantum Optical Homodyne Tomography
Creators: name: Kumar, Ranjeet
name: Barrios, Erick
name: MacRae, Andrew
name: Cairns, E.
name: Huntington, E. H.
name: Lvovsky, A. I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a comprehensive theory and an easy to follow method for the design and construction of a wideband homodyne detector for time-domain quantum measurements. We show how one can evaluate the performance of a detector in a specific time-domain experiment based on electronic spectral characteristic of that detector. We then present and characterize a high-performance detector constructed using inexpensive, commercially available components such as low-noise high-speed operational amplifiers and high-bandwidth photodiodes. Our detector shows linear behavior up to a level of over 13 dB clearance between shot noise and electronic noise, in the range from DC to 100 MHz. The detector can be used for measuring quantum optical field quadratures both in the continuous-wave and pulsed regimes with pulse repetition rates up to about 250 MHz.
description: 11 pages, 8 figures, 1 table
Existence of solutions to a phase-field model of 3D-grain boundary motion governed by a regularized 1-harmonic type flow
Creators: name: Moll, Salvador
name: Shirakawa, Ken
name: Watanabe, Hiroshi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35K67, 35K87, 35Q99

description: In this paper we propose a quaternion formulation for the orientation variable in the three dimensional Kobayashi--Warren model for the dynamics of polycrystals. We obtain existence of solutions to the $L^2$-gradient descent flow of the constrained energy functional via several approximating problems. In particular, we use a Ginzburg-Landau type approach and some extra regularizations. Existence of solutions to the approximating problems is shown by the use of nonlinear semigroups. Coupled with good a-priori estimates, this leads to successive passages to the limit up to finally showing existence of solutions to the proposed model. Moreover, we also obtain a maximum principle for the orientation variable.
description: 39 pages, no figure. arXiv admin note: text overlap with arXiv:2109.12891 by other authors
INFLUENCE OF EDUCATIONAL INSTITUTION NANAGEMENT ON THE QUALITY AND EFFICIENCY OF EDUCATION
Creators: name: Solijonov Yorkin Teacher of Kokan State Pedagogical Institute
Publisher: name: Zenodo
Year: 2023

description: In this article, opinions are expressed about management, the culture of management of an educational institution and its impact on the quality and effectiveness of education. 
Key words: management, management culture, educational quality, educational effectiveness.
Hamilton-Jacobi formalism for Linearized Gravity
Creators: name: Bertin, M. C.
name: Pimentel, B. M.
name: Valcárcel, C. E.
name: Zambrano, G. E. R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we study the theory of linearized gravity via the Hamilton-Jacobi formalism. We make a brief review of this theory and its Lagrangian description, as well as a review of the Hamilton-Jacobi approach for singular systems. Then we apply this formalism to analyze the constraint structure of the linearized gravity in instant and front-form dynamics.
description: To be published in Classical and Quantum Gravity
Speyer, W. (2019): Aus dem Erbe von Antike und Christentum. Jahrbuch für Antike und Christentum
Creators: name: Schmitz, Dietmar
Publisher: name: Forum Classicum
Year: 2020

description: Rezension zu: Speyer, W. (2019): Aus dem Erbe von Antike und Christentum. Jahrbuch für Antike und Christentum. Ergänzungsband 40, Münster, Aschendorff Verlag, 363 S. (ISBN 978-2-402-10811-6)
description: Forum Classicum, Nr. 3 (2020): Forum Classicum
THE MULTIFACETED ROLE OF WOMEN IN GEORGE ORWELL'S "1984"
Creators: name: Sapaeva, Khosiyat
Publisher: name: Zenodo
Year: 2023

description: George Orwell's seminal work, "1984," intricately examines the intricate role of women within a dystopian society dominated by the totalitarian regime known as the Party. In this chilling portrayal, women are systematically oppressed, subjected to rigid gender norms, and used as pawns in the Party's pursuit of absolute control. The female characters, notably Julia, emerge as both victims and rebels, challenging societal expectations and defying the Party's attempts to strip away individuality. This annotation underscores the multifaceted nature of Orwell's exploration, encompassing themes of resistance, the manipulation of familial bonds, and the psychological toll exacted on women living under the suffocating rule of a regime that seeks to regulate every aspect of their lives. Ultimately, "1984" serves as a cautionary tale that prompts reflection on the enduring quest for autonomy and the human spirit's unwavering resilience in the face of oppressive authoritarianism.
Stochastic differential equations for evolutionary dynamics with demographic noise and mutations
Creators: name: Traulsen, Arne
name: Claussen, Jens Christian
name: Hauert, Christoph
Publisher: name: arXiv
Year: 2012
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We present a general framework to describe the evolutionary dynamics of an arbitrary number of types in finite populations based on stochastic differential equations (SDE). For large, but finite populations this allows to include demographic noise without requiring explicit simulations. Instead, the population size only rescales the amplitude of the noise. Moreover, this framework admits the inclusion of mutations between different types, provided that mutation rates, $μ$, are not too small compared to the inverse population size 1/N. This ensures that all types are almost always represented in the population and that the occasional extinction of one type does not result in an extended absence of that type. For $μN\ll1$ this limits the use of SDE's, but in this case there are well established alternative approximations based on time scale separation. We illustrate our approach by a Rock-Scissors-Paper game with mutations, where we demonstrate excellent agreement with simulation based results for sufficiently large populations. In the absence of mutations the excellent agreement extends to small population sizes.
description: 8 pages, 2 figures, accepted for publication in Physical Review E
Organizations, Objectives, and Opposition: Barriers to the Temporary Workers' Rights Movement in Chicago
Creators: name: Maguire, Rachael
Publisher: name: University of Chicago
Year: 2018
Subjects: subject: temporary workers
subject: workers' protections
subject: workers' rights
subject: community organizing
subject: diversity & inclusion

description: Despite having some of the strongest protections for temporary workers in the nation, Chicago is no exception to the patterns of wage theft, workplace injuries, and rights violations prevalent in U.S. temporary work. Critical analyses of the practices and policies of organizations are largely absent from the literature, even though worker centers, attorneys, and the Illinois Department of Labor are involved in every aspect of temporary worker policy. This paper considers the challenges of the temporary workers’ rights movement from an organizational perspective. Data comes from in-depth, qualitative interviews with key informants at worker centers, legal institutions, and the IDOL. Informants provide insight into the organizational landscape surrounding temporary work in Chicago and the factors that contribute to the disconnect between policy and reality. In the face of these challenges, cooperation between organizations becomes critical. I conclude with recommendations to facilitate organizational cooperation and to address the specific failings of temporary worker policy in Chicago.
(2+1)-dimensional KdV, fifth-order KdV, and Gardner equations derived from the ideal fluid model. Soliton, cnoidal and superposition solutions
Creators: name: Karczewska, Anna
name: Rozmej, Piotr
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the problem of gravity surface waves for an ideal fluid model in the (2+1)-dimensional case. We apply a systematic procedure to derive the Boussinesq equations for a given relation between the orders of four expansion parameters, the amplitude parameter $α$, the long-wavelength parameter $β$, the transverse wavelength parameter $γ$, and the bottom variation parameter $δ$. We derived the only possible (2+1)-dimensional extensions of the Korteweg-de Vries equation, the fifth-order KdV equation, and the Gardner equation in three special cases of the relationship between these parameters. All these equations are non-local. When the bottom is flat, the (2+1)-dimensional KdV equation can be transformed to the Kadomtsev-Petviashvili equation in a fixed reference frame and next to the classical KP equation in a moving frame. We have found soliton, cnoidal, and superposition solutions (essentially one-dimensional) to the (2+1)-dimensional Korteweg-de Vries equation and the Kadomtsev-Petviashvili equation.
description: Section 4, with soliton, cnoidal and superposition solutions to (2+1)-dimensional nonlocal KdV equation, added. In section 5 mistakes corrected. In Section 6 mistakes corrected
Nonholonomic versus vakonomic dynamics
Creators: name: Zampieri, Gaetano
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37J60 (Primary) 70F25, 70H45 (Secondary)

description: The main aim of the present paper is to raise the doubt that vakonomic dynamics may not be satisfactory as a model for velocity dependent constraints.
Die Reliefenergie als innere Gültigkeitsgrenze der Fundkarte
Creators: name: Saile, Thomas
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 79 Nr. 1 (2001)
BIVENTRICULAR FINITE ELEMENT MODELING AND QUANTIFICATION OF 3D LANGRAGIAN STRAINS AND TORSION USING DENSE MRI
Creators: name: Liu, Zhangiu
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Applied Mechanics
subject: Bioimaging and Biomedical Optics
subject: Biomechanical Engineering
subject: Cardiovascular System
subject: Investigative Techniques

description: Statistical data suggests that increased use of evidence-based medical therapies has largely contributed to the decrease in American death rate caused by heart disease. And my studies are about two applications of magnetic resonance imaging (MRI) as a non-invasive approach in evidence-based health care research. In my first study, the achievement of a pulmonary valve replacement surgery was assessed on a patient with tetralogy of Fallot (TOF). In order to evaluate the remodeling of right ventricle, two biventricular finite element models were built up for pre-surgical images and post-surgical images. In my second study, 3D Lagrangian strains and torsion in the left ventricle of ten rats were investigated using Displacement ENcoding with Stimulated Echoes (DENSE) cardiac magnetic resonance (CMR) images. Tools written in MATLAB were developed for 2D contouring, 3D modeling, strain and torsion computations, and statistical comparison across subjects.
Visual demonstration, verbal instruction, and the developmentally handicapped
Creators: name: Hughson, Elizabeth Anne
Publisher: name: University of Calgary
Year: 1973
Subjects: subject: LC 4602 H83 1973 Microfiche
subject: Mentally handicapped children - Language
subject: Developmentally handicapped
subject: Verbal perception
subject: Visual perception

description: Bibliography: p. 67-70.
Erwachsenenrepräsentanz oder Erosionsverlustª? Gedanken zu einem Dogma der Paläodemographie des frühen Mittelalters
Creators: name: Dollhopf, Klaus-Dieter
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 80 Nr. 1 (2002)
Stiffness matrix of manipulators with passive joints: computational aspects
Creators: name: Klimchik, Alexandr
name: Pashkevich, Anatoly
name: Caro, Stéphane
name: Chablat, Damien
Publisher: name: arXiv
Year: 2012
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: The paper focuses on stiffness matrix computation for manipulators with passive joints, compliant actuators and flexible links. It proposes both explicit analytical expressions and an efficient recursive procedure that are applicable in the general case and allow obtaining the desired matrix either in analytical or numerical form. Advantages of the developed technique and its ability to produce both singular and non-singular stiffness matrices are illustrated by application examples that deal with stiffness modeling of two Stewart-Gough platforms.
description: arXiv admin note: substantial text overlap with arXiv:1107.4496
Sascha's Case Study: Building relationships for research use
Creators: name: Gleeson, Jo
name: Cutler, Blake
name: Hall, Genevieve
name: Rickinson, Mark
name: Walsh, Lucas
Publisher: name: Monash University
Year: 2023
Subjects: Professional education and training
Teacher education and professional development of educators
Educational administration, management and leadership

description: This practitioner case study shares the journey of Sascha and how she drew on relationships with her colleagues, other stakeholders in the school community, as well as a partner school to support a research-informed change at her own school.
 Sascha’s case study was developed by the Monash Q Project (2019-2023) and published as part of the resources for the Quality Use of Research Evidence (QURE) Assessment Tool – a confidential online questionnaire enabling educators and education system leaders, as individuals or as a group, to reflect upon and assess their use of research in their practice.
title: LITHOSTRATIGRAPHIC AND GEOCHEMICAL CHARACTERIZATION OF THE UPPER PENNSYLVANIAN ‘WOLFCAMP D’ SHALE, MIDLAND BASIN (USA)
title: IMPLICATIONS FOR PALEOENVIRONMENTS AND UNCONVENTIONAL PETROLEUM RESERVIORS
titleType: Subtitle
Creators: name: Baldwin, Patrick W.
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Geology
subject: Stratigraphy

description: An integrated stratigraphic analysis of a ~350 ft drill core from Upton County (Texas) has revealed pervasive variability of several key siliciclastic and carbonate lithofacies in vertical section, where organic-rich siliceous mudrock beds alternate with aluminum-rich mudrocks and calcareous gravity flow deposits. Sediment chemistry, especially major and trace elements derived from x-ray fluorescence, captures this variability with high sensitivity. The high frequency chemostratigraphic variability appears to be cyclic, and it is interpreted to represent the first example of deep-water Late Pennsylvanian cyclothems for the Midland Basin. Positive trace metal (Mo, Cr) correlations to total organic carbon and gamma ray response in siliceous mudrocks, in conjunction with abundant pyrite, indicate bottom-water anoxia and possibly euxinia within the basin. The influence of glacial ice-sheets on the water level of the global ocean, in concert with local oceanographic gradients, regional tectonics, and tropical paleoclimate, constitute the primary controls on lithofacies and chemostratigraphy. The results of this study have implications for understanding the depositional history of the Midland Basin, as well as for identifying horizontal drilling zones for resource development.
Stacking-order dependence in thermoelectric transport of biased trilayer graphene
Creators: name: Ma, R.
name: Sheng, L.
name: Liu, M.
name: Sheng, D. N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We numerically study the thermoelectric and thermal transport in trilayer graphene with different stacking orders in the presence of interlayer bias under a strong perpendicular magnetic field. In biased ABA-stacked case, we find that the thermoelectric conductivity displays different asymptotic behaviors with the varying of the temperature, similar to that of monolayer graphene. In the high temperature regime, the transverse thermoelectric conductivity $α_{xy}$ saturates to a universal value $2.77 k_B e/h$ at the center of each LL, while it displays a linear temperature dependence at low temperatures limit. The calculated transverse thermal conductivity $κ_{xy}$ exhibits two plateaus away from the band center. The transition between the two plateaus is continuous, which is accompanied by a pronounced peak in the longitudinal thermal conductivity $κ_{xx}$. In biased ABC-stacked case, it is found that both the thermoelectric conductivity and thermal conductivity have similar properties to the biased bilayer graphene, which is consistent with the behavior of a band insulator. The obtained results demonstrate the sensitivity of the thermoelectric conductivity to the band gap near the Dirac point. We also verify the validity of the Mott-relation and the generalized Wiedemann-Franz law.
description: 9 pages, 6 figures. arXiv admin note: substantial text overlap with arXiv:1103.4270
Hans W. Smettan, Vegetationsgeschichtliche Untersuchungen am oberen Neckar im Zusammenhang mit der vor- und frühgeschichtlichen Besiedlung
Creators: name: Kreuz, Angela
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Rezension zu: Hans W. Smettan, Vegetationsgeschichtliche Untersuchungen am oberen Neckar im Zusammenhang mit der vor- und frühgeschichtlichen Besiedlung. Materialhefte zur Archäologie in Baden-Württemberg, Heft 49. Konrad Theiss Verlag, Stuttgart 2000. 30,90 E. ISBN 3-8062-1430-1; ISSN 1430-3442. 149 Seiten mit 48 teils farbigen Abbildungen, 44 Tabellen und 13 Beilagen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 80 Nr. 2 2002(2003)
Thomas Meier, Die Archäologie des mittelalterlichen Königsgrabes im christlichen Europa
Creators: name: Müller, Ulrich
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Rezension zu: Thomas Meier, Die Archäologie des mittelalterlichen Königsgrabes im christlichen Europa. Mittelalter-Forschungen, Band 8. Jan Thorbecke Verlag, Stuttgart 2002. ISBN 3-7995-4259-0. 478 Seiten mit 173 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 82 Nr. 1 (2004)
Anja Hellmuth, Untersuchungen zu den sogenannten skythischen Pfeilspitzen aus der befestigten Höhensiedlung von Smolenice-Molpír / Derya Yalçikli, Eisenzeitliche Pfeilspitzen aus Anatolien
Creators: name: Kilian-Dirlmeier, Imma
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2020

description: Rezension zu: Anja Hellmuth, Untersuchungen zu den sogenannten skythischen Pfeilspitzen aus der befestigten Höhensiedlung von Smolenice-Molpír / Derya Yalçikli, Eisenzeitliche Pfeilspitzen aus Anatolien. Universitätsforschungen zur Prähistorischen Archäologie, Bd. 128. Dr. Rudolf Habelt GmbH, Bonn 2006. ISBN 3-7749-3419-3. 283 Seiten mit zahlreichen Abbildungen, Tafeln, Tabellen und Karten.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 86 Nr. 1 2008(2009)
USE OF MODERN MULTIMEDIA TECHNOLOGIES IN THE DEVELOPMENT OF TECHNOLOGICAL PROCESSES OF SERVICE TO CUSTOMERS THROUGH MAIL COMMUNICATION
Creators: name: AZAMOV BUNYODJON   (Kokand State Pedagogical Institute
Publisher: name: Zenodo
Year: 2023

description: In the article, the multimedia technological processes of the postal communication tool, the essence of using advanced multimedia technologies in providing services to customers in the postal communication tool, the description of the modern multimedia services provided by the postal communication tool, the order of providing the postal communication tool services, etc. are scientifically presented by the author. analyzed, classified the factors that cause problems in the processes of providing services to customers in the mail communication tool, and also developed recommendations for further improvement of the services of the mail communication tool using modern multimedia technologies. The author based his opinions scientifically in order to eliminate various conflicts on these issues.
Key words: Mail, e-mail, electronic digital signature, e-mail, information communication technologies, multimedia, e-document, electronic payment, e-commerce, interactive services, internet network, single portal.
Cable Sizing and Its Effect on Thermal and Ampacity Values in Underground Power Distribution
Creators: name: Igwe, Obinna E.
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Power and Energy

description: Over the past decade, underground power distribution has become increasingly popular due to its reliability, safety, aesthetic characteristics, as well as the ever increasing focus on the environmental impacts of the various stages of power generation and distribution. With the technological advances in this area, the process of running these cables have become more economical and efficient.  This thesis explores the practice of grouping multiple three phase cables in a common conduit, using the duct bank process, and analyzes the thermal and ampacity consequences on the individual lines. This analysis is done in an effort to better define and understand the various limitations of the practice and explore future possibilities in its expansion.
Publikationen und Ausstellungen von Raffael-Zeichnungen 1983-1986
Creators: name: Passavant, Günter
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 5 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Some aspects of the Sino-American cultural conflicts arising from trading contacts in the nineteenth century
Creators: name: Hu, Shi-Chi
Publisher: name: University of Calgary
Year: 1971
Subjects: subject: HF 3120 H8 1971
subject: United States - Commerce - China
subject: China - Commerce - United States
subject: China - History - 19th century

description: Bibliography: p. 115-121.
Le Retable d’Issenheim avant Grünewald. Les sculptures de Nicolas de Haguenau
Creators: name: Kobler, Friedrich
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 6 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Colouring the Triangles Determined by a Point Set
Creators: name: Fabila-Monroy, Ruy
name: Wood, David R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: Computational Geometry (cs.CG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Let P be a set of n points in general position in the plane. We study the chromatic number of the intersection graph of the open triangles determined by P. It is known that this chromatic number is at least n^3/27+O(n^2), and if P is in convex position, the answer is n^3/24+O(n^2). We prove that for arbitrary P, the chromatic number is at most n^3/19.259+O(n^2).
Militancy, radicalism, and the Western Federation of Miners: the Coeur d'Alene mining district as a case study, 1880-1911
Creators: name: Henson, Thomas Milton
Publisher: name: University of Calgary
Year: 1976
Subjects: subject: HD 6515 M6 H46 1977 Microfiche
subject: Western Federation of Miners - History
subject: Miners - Idaho - Coeur d'Alene - History

description: Bibliography: p. 125-130.
Transforming Collections of Pauli Operators into Equivalent Collections of Pauli Operators over Minimal Registers
Creators: name: Gunderman, Lane G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Transformations which convert between Fermionic modes and qubit operations have become a ubiquitous tool in quantum algorithms for simulating systems. Similarly, collections of Pauli operators might be obtained from solutions of non-local games and satisfiability problems. Drawing on ideas from entanglement-assisted quantum error-correcting codes and quantum convolutional codes, we prove the obtainable lower-bound for the number of qubits needed to represent such Pauli operations which are equivalent and provide a procedure for determining such a set of minimal register Pauli operations.
description: 5 pages, 0 figures. Comments welcome
Gravitational Waves from Global Second Order Phase Transitions
Creators: name: Giblin, John T.
name: Price, Larry R.
name: Siemens, Xavier
name: Vlcek, Brian
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Global second-order phase transitions are expected to produce scale-invariant gravitational wave spectra. In this manuscript we explore the dynamics of a symmetry-breaking phase transition using lattice simulations. We explicitly calculate the stochastic gravitational wave background produced during the transition and subsequent self-ordering phase. We comment on this signal as it compares to the scale-invariant spectrum produced during inflation.
description: 6 pages, 2 figures
title: AGAINST THE ODDS
title: A STUDY OF LOW SOCIOECONOMIC STATUS STUDENTS’ ENROLLMENT IN HIGHER EDUCATION
titleType: Subtitle
Creators: name: Kirby, Andrea T.
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Higher Education

description: For generations, researchers have been examining attributes that make low socioeconomic status students resilient. Attributes that help one become resilient are known as protective factors. The purpose of this study was to describe the protective factor(s) that contributed to the first-generation, low socioeconomic status students’ enrollment at The University of Kentucky. The population for this study consists of the University of Kentucky First Scholars participants during the 2015 – 2016 academic year. The researcher examines the existing literature on low socioeconomic status effects on post-secondary education. Recommendations were made for the University of Kentucky’s First Scholars Program on how to further enhance their program and continue promoting low socioeconomic status students with opportunities in higher education.
Local Mortality Datapack: Population and Deaths by Cause, 1979-1992
Creators: name: Office For National Statistics
Publisher: name: UK Data Service
Year: 1996

description: The purpose of this collection is to provide researchers with historical time series data on mortality. It contains counts for 119 causes of death, by gender and 5-year age groups. Companion population estimates by gender and 5-year age groups are also also included, enabling the user to calculate their own indicators, rates and ratios. Explanatory text files and accessible look-up tables, linking county districts to the ONS area classification, Government Office Regions, Counties and Personal Social Services Areas, are also provided. The data are available in both database format (.DBF) and SPSS portable files.

 Some teaching materials using these data were developed under the Teaching Resources and Materials for Social Scientists (TRAMSS) project.
Kaiser Sigismund und seine Zeit in der Kunst
Creators: name: Bogyay, Thomas Von
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 6 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Equilibration of a spinless Luttinger liquid
Creators: name: Matveev, K. A.
name: Andreev, A. V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study how a Luttinger liquid of spinless particles in one dimension approaches thermal equilibrium. Full equilibration requires processes of backscattering of excitations which occur at energies of order of the bandwidth. Such processes are not accounted for by the Luttinger liquid theory. We treat the high-energy excitations as mobile impurities and derive an expression for the equilibration rate in terms of their spectrum. Our results apply at any interaction strength.