cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Influence of extracorporeal membrane oxygenation on the pharmacokinetics of ceftolozane/tazobactam: an ex vivo and in vivo study
Creators: name: Mané, Camille
name: Delmas, Clément
name: Porterie, Jean
name: Jourdan, Géraldine
name: Verwaerde, Patrick
name: Marcheix, Bertrand
name: Concordet, Didier
name: Georges, Bernard
name: Ruiz, Stéphanie
name: Gandia, Peggy
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. More precisions about modeling methodology and results.
Ultraperipheral Collisions
Creators: name: Hencken, Kai
name: Baur, Gerhard
name: Dreyer, Ute
name: Trautmann, Dirk
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Ultraperipheral collisions at heavy ion colliders use the strong Coulomb fields surrounding the ions to study photon-photon and photon-hadron processes at high energy. A number of processes of interest are discussed here.
description: 12 pages, Talk presented at "Physics at LHC", Vienna, Austria, July 13-17, 2004. To be published in Czechoslovak Journal of Physics
Possible Impacts of Climate Change on Mediterranean Irrigated Farming Systems
Creators: name: Dono, Gabriele
name: Cortignani, Raffaele
name: Doro, Luca
name: Ledda, Luigi
name: Roggero, PierPaolo
name: Giraldo, Luca
name: Severini, Simone
name: Dono, Gabriele
name: Cortignani, Raffaele
name: Doro, Luca
name: Ledda, Luigi
name: Roggero, PierPaolo
name: Giraldo, Luca
name: Severini, Simone
Publisher: name: Unknown
Year: 2011
Subjects: subject: Farm Management
subject: Resource /Energy Economics and Policy
subject: discrete stochastic programming model
subject: climate change
subject: water availability
subject: irrigation requirements

description: In the agricultural sector, climate change (CC) affects multiple weather variables at different stages of crop cycles. CC may influence the mean level or affect the distribution of events (e.g., rainfall, temperature). This work evaluates the economic impact of CC-related changes in multiple climatic components, and the resulting uncertainty. For this purpose, a three-stage discrete stochastic programming model is used to represents farm sector of an irrigated area of Italy and to examine the influence of CC on rainfall and on maximum temperature. These variables affect the availability of water for agriculture and the water requirements of irrigated crops. The states of nature, and their change, are defined more broadly than in previous analyses; this allows examining the changes of more climatic variables and crops cultivation. The effect of CC is obtained by comparing the results of scenarios that represent the climatic conditions in the current situation and in the future. The results show that the agricultural sector would seek to lower costs by modifying patterns of land use, farming practices and increasing the use groundwater. The overall economic impact of these changes is small and due primarily to the reduced availability of water in the future. The temperature increase is, in fact, largely offset by the effects of the increase in CO2 levels, which boosts the yield of main crops of the irrigated zone. Therefore, availability and water management becomes a crucial factor to offset the increase of evapotranspiration and of water stress resulting from the increase of temperature. However, the costs of CC are very high for some types of farming, which suffer a large reduction in income.
Additional file 1 of Pathological alterations in striatal compartments in the human brain of autism spectrum disorder
Creators: name: Hsiao-Ying Kuo
name: Liu, Fu-Chin
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Additional file 1.
On the sizes of stellar X-ray coronae
Creators: name: Ness, J. -U.
name: Güdel, M.
name: Schmitt, J. H. M. M.
name: Audard, M.
name: Telleschi, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spatial information from stellar X-ray coronae can be inferred by use of scaling laws from the solar corona. This requires measurement of the physical parameters temperature and density. We concentrate on the newly available density measurements from line fluxes of X-ray lines measured for a large sample of 64 grating spectra of 42 stellar coronae obtained with Chandra and XMM-Newton. Line counts of strong H-like and He-like ions and FeXXI lines were measured with the CORA line fitting tool by Ness and Wichmann 2002. Densities are estimated from He-like f/i flux ratios of OVII and NeIX representing only cooler (1-6MK) plasma components. The densities scatter between log n_e = 9.5-11 from the OVII triplet and between log n_e = 10.5-12 from the NeIX triplet, but we caution that the latter triplet may be biased by contamination from FeXIX and FeXXI lines. We find that low-activity stars tend to show densities of no more than a few times 10^10cm^-3, whereas no definitive trend is found for the more active stars. Investigating the densities of the hotter plasma with various FeXXI line ratios, we found no consistent proof for the presence of very high densities. This result is in line with constant pressure in the emitting active regions. We focus on the commonly used RTV78 scaling law to derive loop lengths from temperatures and densities assuming loop-like structures as identical building blocks. We derive emitting volumes from direct measurements of ion-specific emission measures and densities. Available volumes are calculated from the loop-lengths and stellar radii. The ratios of these volumes depict volume filling factors, which we find similar up to 0.1 for all stages of activity for OVII and increasing for NeIX.
description: 22 pages, 13 figuges, 11 tables (A&A, in press)
Monte Carlo algorithms for charged lattice gases
Creators: name: Levrel, L.
name: Maggs, A. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We consider Monte Carlo algorithms for the simulation of charged lattice gases with purely local dynamics. We study the mobility of particles as a function of temperature and show that the poor mobility of particles at low temperatures is due to "trails" or "strings" left behind after particle motion. We introduce modified updates which substantially improve the efficiency of the algorithm in this regime.
description: 12 pages, 14 figures, 1 table. v2: few changes, updated references, published version with larger figures
Uncertainty in Individuals' Preferences for Non-commodity Outputs Provided by Rural Development Programs (RDPs): A Contingent Valuation Approach
Creators: name: Dominguez-Torreiro, Marcos
name: Solino, Mario
name: Dominguez-Torreiro, Marcos
name: Solino, Mario
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agricultural and Food Policy
subject: rural development policy
subject: non-commodity outputs
subject: contingent valuation
subject: elicitation formats
subject: uncertainty

description: Rural development programs (RDPs) are currently envisaged as a means to foster the provision of a broad range of non-commodity outputs emanating from multifunctional rural environments. This paper presents a Contingent Valuation survey that analyses individuals’ perceptions of and willingness to pay (WTP) for the implementation of a RDP in Cantabria, Spain. Uncertainty in individuals’ preferences is explicitly acknowledged and introduced into our analytical framework. For that purpose, a comparison is made between the open-ended (OE) and the multiple bounded uncertainty (MBU) elicitation formats. According to our behavioural model estimates, the expectation of a positive welfare change for both rural and urban dwellers constitutes a sound argument in favour of regional rural development policies.
Data-driven spectroscopic estimates of absolute magnitude, distance and binarity -- method and catalog of 16,002 O- and B-type stars from LAMOST
Creators: name: Xiang, Mao-Sheng
name: Rix, Hans-Walter
name: Ting, Yuan-Sen
name: Zari, Eleonora
name: El-Badry, Kareem
name: Yuan, Hai-Bo
name: Cui, Wen-Yuan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present a data-driven method to estimate absolute magnitudes for O- and B-type stars from the LAMOST spectra, which we combine with {\it Gaia} parallaxes to infer distance and binarity. The method applies a neural network model trained on stars with precise {\it Gaia} parallax to the spectra and predicts $K_{\rm s}$-band absolute magnitudes $M_{Ks}$ with a precision of 0.25\,mag, which corresponds to a precision of 12\% in spectroscopic distance. For distant stars (e.g. $>5$\,kpc), the inclusion of constraints from spectroscopic $M_{Ks}$ significantly improves the distance estimates compared to inferences from {\it Gaia} parallax alone. Our method accommodates for emission line stars by first identifying them via PCA reconstructions and then treating them separately for the $M_{Ks}$ estimation. We also take into account unresolved binary/multiple stars, which we identify through deviations in the spectroscopic $M_{Ks}$ from the geometric $M_{Ks}$ inferred from {\it Gaia} parallax. This method of binary identification is particularly efficient for unresolved binaries with near equal-mass components and thus provides an useful supplementary way to identify unresolved binary or multiple-star systems. We present a catalog of spectroscopic $M_{Ks}$, extinction, distance, flags for emission lines, and binary classification for 16,002 OB stars from LAMOST DR5. As an illustration of the method, we determine the $M_{Ks}$ and distance to the enigmatic LB-1 system, where Liu et al. (2019) had argued for the presence of a black hole and incorrect parallax measurement, and we do not find evidence for errorneous {\it Gaia} parallax.
description: 21 pages, 16 figures, submitted to ApJ Supplement. Comments are welcome
Additional file 3 of Efficacy of tubing technique with biomaterials compared to direct coaptation technique after peripheral neurotmesis in nerve healing and return to functionality in young adult rats: a systematic review protocol
Creators: name: Brito, Ana Camila Nobre De Lacerda
name: Santos, Sara Emanuely Veríssimo
name: Wilayane Alves Martins
name: Queiroz, Paulo César Da Silva
name: Wenddy Wyllie Damascena Sougey
name: Alves, Paula Ketilly Nascimento
name: Kalline Lourenço Ribeiro
name: Oliveira, Maria Danielly Lima De
name: Sílvia Regina Arruda De Moraes
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. : Table 2. SYRCLE risk of bias (ROB) tool.
Differential aging from acceleration, an explicit formula
Creators: name: Minguzzi, E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We consider a clock 'paradox' framework where an observer leaves an inertial frame, is accelerated and after an arbitrary trip comes back. We discuss a simple equation that gives, in the 1+1 dimensional case, an explicit relation between the time elapsed on the inertial frame and the acceleration measured by the accelerating observer during the trip. A non-closed trip with respect to an inertial frame appears closed with respect to another suitable inertial frame. Using this observation we define the differential aging as a function of proper time and show that it is non-decreasing. The reconstruction problem of special relativity is also discussed showing that its, at least numerical, solution would allow the construction of an 'inertial clock'.
description: Revtex4, 5 pages, 1 fugure
Copyright protection in song China (960-1279)
Creators: name: Feng, Nianhua
Publisher: name: University of British Columbia
Year: 2009

description: Copyright protection is an important part of modern property right law. Although phenomena resembling present-day copyright law, such as ancient books published in different editions and remuneration for authors are found before the middle of the Tang dynasty (618—907), copyright protection did not come into being in China until the invention of block printing. Copyright protection is a subject that has been studied by few scholars of ancient China. This thesis is an examination of the conditions of copyright protection in Song China. After researching the historical materials about this subject, I have found that the maturity of printing during the Song dynasty (960—1279) stimulated the emergence of copyright protection; however, it also led to the rise of piracy, which seriously threatened the profits made by the government, bookshops and authors. When the commercial production of books began, the Song government also started to take measures to forbid nongovernmental publications involving heretical or seditious materials that might be dangerous to the rulers. At the same time, some owners of the shufang [Chinese Characters] (bookshops which printed and sold books in imperial China) who pursued commercial profit and some authors who sought personal fame joined together to keep their works from being pirated and thus encourage copyright protection during this period. Owing to the different ways books were published, copyright protection in the Song dynasty presents a complicated picture; however, it has a solid background in the economics, politics and culture of the era. The conflict between copyright protection and piracy in Song China played an important role that influenced the development of literature. Copyright protection in the Song dynasty was not systematic just as was the case in later periods. Nevertheless, it resembled modern copyright law in many ways.
Unlocking the synergy between CMB spectral distortions and anisotropies
Creators: name: Fu, Hao
name: Lucca, Matteo
name: Galli, Silvia
name: Battistelli, Elia S.
name: Hooper, Deanna C.
name: Lesgourgues, Julien
name: Schöneberg, Nils
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Measurements of the cosmic microwave background (CMB) spectral distortions (SDs) will open a new window on the very early universe, providing new information complementary to that gathered from CMB temperature and polarization anisotropies. In this paper, we study their synergy as a function of the characteristics of the considered experiments. In particular, we examine a wide range of sensitivities for possible SD measurements, spanning from FIRAS up to noise levels 1000 times better than PIXIE, and study their constraining power when combined with current or future CMB anisotropy experiments such as Planck or LiteBIRD plus CMB-S4. We consider a number of different cosmological models such as the $Λ$CDM, as well as its extensions with the running of the scalar spectral index, the decay or the annihilation of dark matter (DM) particles. While upcoming CMB anisotropy experiments will be able to decrease the uncertainties on inflationary parameters such as $A_s$ and $n_s$ by about a factor 2 in the $Λ$CDM case, we find that an SD experiment 100 times more sensitive than PIXIE (comparable to the proposed Super-PIXIE satellite) could potentially further contribute to constrain these parameters. This is even more significant in the case of the running of the scalar spectral index. Furthermore, as expected, constraints on DM particles decaying at redshifts probed by SDs will improve by orders of magnitude even with an experiment 10 times worse than PIXIE as compared to CMB anisotropies or Big Bang Nucleosynthesis bounds. On the contrary, DM annihilation constraints will not significantly improve over CMB anisotropy measurements. Finally, we forecast the constraints obtainable with sensitivities achievable either from the ground or from a balloon.
description: 25+4 pages with 8 figures and 7 tables, published version
Effects of electron-phonon coupling range on the polaron formation
Creators: name: Perroni, C. A.
name: Cataudella, V.
name: De Filippis, G.
name: Ramaglia, V. Marigliano
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The polaron features due to electron-phonon interactions with different coupling ranges are investigated by adopting a variational approach. The ground-state energy, the spectral weight, the average kinetic energy, the mean number of phonons, and the electron-lattice correlation function are discussed for the system with coupling to local and nearest neighbor lattice displacements comparing the results with the long range case. For large values of the coupling with nearest neighbor sites, most physical quantities show a strong resemblance with those obtained for the long range electron-phonon interaction. Moreover, for intermediate values of interaction strength, the correlation function between electron and nearest neighbor lattice displacements is characterized by an upturn as function of the electron-phonon coupling constant.
description: 5 pages and 4 figures
Local Government Efficiency in Western Australia
Creators: name: Fogarty, James Joseph
name: Mugera, Amin W.
name: Fogarty, James Joseph
name: Mugera, Amin W.
Publisher: name: Unknown
Year: 2011
Subjects: subject: Productivity Analysis
subject: Data Envelope Analysis
subject: Local Government
subject: Efficiency

description: The State government of Western Australia is currently working through a significant program of local government reform that has as a core objective a reduction in the number of local councils. The perception that there are economies of scale in service delivery is a key reason behind the State government’s desire to see a reduction in the number of councils in Western Australia. The following article uses the technique of Data Envelopment Analysis to measure the technical and scale efficiency of councils in Western Australia. The average pure technical efficiency score for Western Australian councils was found to be 83 per cent, and the average scale efficiency score was found to be 94 per cent. This suggests that pure scale effects are not a major source of inefficiency. Detailed returns to scale analysis for the 73 councils where complete data was available revealed that 17 councils were operating at the optimal scale, 26 were operating below the optimal scale, and 30 were operating above the optimal scale.
Additional file 2 of Efficacy of tubing technique with biomaterials compared to direct coaptation technique after peripheral neurotmesis in nerve healing and return to functionality in young adult rats: a systematic review protocol
Creators: name: Brito, Ana Camila Nobre De Lacerda
name: Santos, Sara Emanuely Veríssimo
name: Wilayane Alves Martins
name: Queiroz, Paulo César Da Silva
name: Wenddy Wyllie Damascena Sougey
name: Alves, Paula Ketilly Nascimento
name: Kalline Lourenço Ribeiro
name: Oliveira, Maria Danielly Lima De
name: Sílvia Regina Arruda De Moraes
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. : Table 1. Example search strategy for MEDLINE database.
Improved regularity for the $p$-Poisson equation
Creators: name: Pimentel, Edgard A.
name: Rampasso, Giane C.
name: Santos, Makson S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B65, 35J60, 35J70, 49N60, 49J45

description: In this paper we produce new, optimal, regularity results for the solutions to $p$-Poisson equations. We argue through a delicate approximation method, under a smallness regime for the exponent $p$, that imports information from a limiting profile driven by the Laplace operator. Our arguments contain a novelty of technical interest, namely a sequential stability result; it connects the solutions to $p$-Poisson equations with harmonic functions, yielding improved regularity for the former. Our findings relate a smallness regime with improved $\mathcal{C}^{1,1-}$-estimates in the presence of $L^\infty$-source terms.
Lessons from the first multiply imaged supernova II: A parametric strong-lensing model for the galaxy cluster MACS J1149.5+2223
Creators: name: Zitrin, Adi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a parametric, grid-based lens model for the galaxy cluster MACS J1149.5+2223, concentrating on the properties of the first multiply imaged supernova Refsdal. This model complements our updated light-traces-mass (LTM) strong-lensing model for this cluster, described in a companion paper, and is generated using the same pipeline but with a different parametrization. Together these two models probe different possible solutions in a relatively self-consistent manner and can be used to examine systematic uncertainties and relevant differences between the two parameterizations. We obtain reasonably similar (agreeing to within $\simeq1-3σ$, in most cases) time delays and magnification ratios, with respect to S1, from the two different methods, although the LTM predictions seem to be systematically shorter/smaller for some of the images. Most notably, the time delay [and 95\% CI] between the Einstein cross (in particular, image S1), and SX, the image that appeared about a year after the original discovery of the cross, differs substantially between the parametric method (326 [300 -- 359] days) and the LTM method (224 [198 -- 306] days), which seems to underestimates the true reappearance time. The cause for this systematic difference is unclear at present. We speculate on its possible origin and note that a refined measurement of SN Refsdal's properties should help to more strongly discriminate between the two solutions, and thus between the two descriptions for the intrinsic shape of the underlying matter distribution. We also discuss the implications of our results for the Hubble constant.
description: 13 pages, 4 figures, 1 table; to be submitted
Semiclassical strings on confining backgrounds
Creators: name: Martucci, Luca
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper discusses some results on semiclassical string configurations lying in the IR sector of supergravity backgrounds dual to confining gauge theories. On the gauge theory side, the string states we analyse correspond to Wilson loops, glueballs and KK-hadrons. The 1-loop correction to the classical energy is never subleading, but can be viewed as a coupling dependent rescaling of the dimensionful parameters of the theory.
description: 11 pages, contribution for the proceedings of the RTN Workshop, Kolymbari, Crete, Greece, 5-10 Sep 2004
Coupling semantic and statistical techniques for dynamically enriching web ontologies
Creators: name: Maree, Mohammed
name: Belkhatir, Mohammed
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: With the development of the Semantic Web technology, the use of ontologies to store and retrieve information covering several domains has increased. However, very few ontologies are able to cope with the ever-growing need of frequently updated semantic information or specific user requirements in specialized domains. As a result, a critical issue is related to the unavailability of relational information between concepts, also coined missing background knowledge. One solution to address this issue relies on the manual enrichment of ontologies by domain experts which is however a time consuming and costly process, hence the need for dynamic ontology enrichment. In this paper we present an automatic coupled statistical/semantic framework for dynamically enriching large-scale generic ontologies from the World Wide Web. Using the massive amount of information encoded in texts on the Web as a corpus, missing background knowledge can therefore be discovered through a combination of semantic relatedness measures and pattern acquisition techniques and subsequently exploited. The benefits of our approach are: (i) proposing the dynamic enrichment of large-scale generic ontologies with missing background knowledge, and thus, enabling the reuse of such knowledge, (ii) dealing with the issue of costly ontological manual enrichment by domain experts. Experimental results in a precision-based evaluation setting demonstrate the effectiveness of the proposed techniques.
Neutral pion photoproduction off protons in the energy range 0.3 GeV < E(gamma) < 3 GeV
Creators: name: Bartholomy, Olivia
name: Crede, Volker
name: van Pee, Harald
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Single pi0 photoproduction has been studied with the CB-ELSA experiment at Bonn using tagged photon energies between 0.3 and 3.0 GeV. The experimental setup covers a very large solid angle of about 98% of 4 pi. Differential cross sections (d sigma)/(d Omega) have been measured. Complicated structures in the angular distributions indicate a variety of different resonances being produced in the s channel intermediate state gamma p --> N* (Delta*) --> p pi0. A combined analysis including the data presented in this letter along with other data sets reveals contributions from known resonances and evidence for a new resonance N(2070)D15.
description: LaTeX file, 4 pages, 4 encapsulated postscript figures, submitted to Phys. Rev. Lett. The publication of hep-ex/0407022 is accompanied by hep-ex/0311045 on photoproduction of eta mesons. Reference [3]: changed, reference [17]: citation added. Figure 3, 4: SAID added up to 2 GeV for comparison, updated
IPHONE OPERATIONAL IN THE SYSTEM MOBILE APPLICATIONS TO CREATE INTENDED PROGRAMMING ENVIRONMENTS
Creators: name: Akhmedova, Zulhumor
Publisher: name: Zenodo
Year: 2024

description: As a result of the transition of the higher education system of our country to the credit-module system, great changes have been made in this system. Decree No. PF-5953 dated March 2, 2020 of the Cabinet of Ministers of the Republic of Uzbekistan on measures to improve the system related to the organization of the educational process in higher education institutions " 2020/2021 academic year It is said that the procedure for gradually transferring the educational process to the credit-module system should be introduced in higher educational institutions of the republic starting from 2016. In this system, the percentage of hours allocated to independent work of students has been increased.
King-Hele orbit theory for periodic orbit and attitude variations
Creators: name: Ray, Vishal
name: Scheeres, Daniel J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The analytical theory of satellite orbits in an atmosphere developed by King-Hele remains widely in use for satellite mission design because of its accurate approximation to numerical integration under simplifying assumptions. Over the course of six decades, modifications to the theory have addressed many of its weaknesses. However, in all subsequent modifications of the original theory, the assumption of a constant drag-coefficient has been retained. The drag-coefficient is a dynamic parameter that governs the physical interaction between the atmosphere and the satellite and depends on ambient as well as satellite specific factors. In this work, Fourier series expansion models of the drag-coefficient are incorporated in the original King-Hele theory to capture time-variations of the drag-coefficient in averaging integrals. The modified theory is validated through simulations that demonstrate the attained improvements in approximating numerical results over the original King-Hele formulation.
description: 23 pages, 15 figures. Presented in AAS/AIAA Astrodynamics specialist conference 2020. Preprint submitted to Monthly Notices of the Royal Astronomical Society
Ideal classes of three dimensional Sklyanin algebras
Creators: name: De Naeghel, K.
name: Bergh, M. Van den
Publisher: name: arXiv
Year: 2005
Subjects: subject: Rings and Algebras (math.RA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: Primary 16D25, 16S38, 18E30

description: In this paper we classify graded reflexive ideals, up to isomorphism and shift, in certain three dimensional Artin-Schelter regular algebras. This classification is similar to the classification of right ideals in the first Weyl algebra, a problem that was completely settled recently. The situation we consider is substantially more complicated however.
description: 30 pages
Progress Towards finding Quark Masses and the QCD scale Lambda from the Lattice
Creators: name: Rakow, P. E. L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We discuss recent work trying to extract the renormalised quark masses and Lambda, the QCD scale, from dynamical simulations in lattice gauge theory.
description: Plenary talk given at Lattice 04. 14 pages
Additional file 1 of A cost-of-illness analysis of β-Thalassaemia major in children in Sri Lanka – experience from a tertiary level teaching hospital
Creators: name: Reed-Embleton, Hamish
name: Savinda Arambepola
name: Dixon, Simon
name: Maldonado, Behrouz Nezafat
name: Premawardhena, Anuja
name: Mahinda Arambepola
name: Khan, Jahangir A. M.
name: Allen, Stephen
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
The state of resource taxation in Australia: 'An inexcusable folly for the nation'?
Creators: name: Fraser, Rob W.
name: Fraser, Rob W.
Publisher: name: Unknown
Year: 1999
Subjects: Resource /Energy Economics and Policy

description: This article discusses the principal claims made for the Resource Rent Tax (RRT) by Garnaut and Clunies‐Ross (1975, 1979) relating to its efficiency and potential for generating tax revenue relative to other forms of resource taxation, and also their concern about the greater uncertainty of these revenues. An analysis of the risk‐return trade‐off associated with a shift from ad valorem royalties to an RRT finds this shift to be worthwhile. Estimates are also provided of the foregone tax revenue from the North West Shelf associated with the use of ad valorem royalties rather than the RRT.
Direct measurement of electron-phonon coupling with time-resolved ARPES
Creators: name: De Giovannini, Umberto
name: Hübener, Hannes
name: Sato, Shunsuke A.
name: Rubio, Angel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Time and angular resolved photoelectron spectroscopy is a powerful technique to measure electron dynamics in solids. Recent advances in this technique have facilitated band and energy resolved observations of the effect that excited phonons, have on the electronic structure. Here, we show with the help of \textit{ab initio} simulations that the Fourier analysis of time-resolved measurements of solids with excited phonon modes leads, in fact, to an observation of the band- and mode-resolved electron-phonon coupling directly from the experimental data and without need for theoretical computations.
Additional file 1 of Efficacy of tubing technique with biomaterials compared to direct coaptation technique after peripheral neurotmesis in nerve healing and return to functionality in young adult rats: a systematic review protocol
Creators: name: Brito, Ana Camila Nobre De Lacerda
name: Santos, Sara Emanuely Veríssimo
name: Wilayane Alves Martins
name: Queiroz, Paulo César Da Silva
name: Wenddy Wyllie Damascena Sougey
name: Alves, Paula Ketilly Nascimento
name: Kalline Lourenço Ribeiro
name: Oliveira, Maria Danielly Lima De
name: Sílvia Regina Arruda De Moraes
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. : PRISMA-P 2015 Checklist.
Coupled intrinsic and extrinsic human language resource-based query expansion
Creators: name: Selvaretnam, Bhawani
name: Belkhatir, Mohammed
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Poor information retrieval performance has often been attributed to the query-document vocabulary mismatch problem which is defined as the difficulty for human users to formulate precise natural language queries that are in line with the vocabulary of the documents deemed relevant to a specific search goal. To alleviate this problem, query expansion processes are applied in order to spawn and integrate additional terms to an initial query. This requires accurate identification of main query concepts to ensure the intended search goal is duly emphasized and relevant expansion concepts are extracted and included in the enriched query. Natural language queries have intrinsic linguistic properties such as parts-of-speech labels and grammatical relations which can be utilized in determining the intended search goal. Additionally, extrinsic language-based resources such as ontologies are needed to suggest expansion concepts semantically coherent with the query content. We present here a query expansion framework which capitalizes on both linguistic characteristics of user queries and ontology resources for query constituent encoding, expansion concept extraction and concept weighting. A thorough empirical evaluation on real-world datasets validates our approach against unigram language model, relevance model and a sequential dependence based technique.
Constraints on jet X-ray emission in low/hard state X-ray binaries
Creators: name: Maccarone, Thomas J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that the combination of the similarities between the X-ray properties of low luminosity accreting black holes and accreting neutron stars, combined with the differences in their radio properties argues that the X-rays from these systems are unlikely to be formed in the relativistic jets. Specifically, the spectra of extreme island state neutron stars and low/hard state black holes are known to be indistinguishable, while the power spectra from these systems are known to show only minor differences beyond what would be expected from scaling the characteristic variability frequencies by the mass of the compact object. The spectral and temporal similarities thus imply a common emission mechanism that has only minor deviations from having all key parameters scaling linearly with the mass of the compact object, while we show that this is inconsistent with the observations that the radio powers of neutron stars are typically about 30 times lower than those of black holes at the same X-ray luminosity. We also show that an abrupt luminosity change would be expected when a system makes a spectral state transition from a radiatively inefficient jet dominated accretion flow to a thin disk dominated flow, but that such a change is not seen.
description: 5 pages, no figures, accepted to MNRAS Letters
Equity Basis Selection in Allocation Environments: An Empirical Analysis
Creators: name: Aadland, David
name: Koplin, Van
name: Aadland, David
name: Koplin, Van
Publisher: name: Unknown
Year: 2011
Subjects: subject: Risk and Uncertainty
subject: irrigation
subject: cost allocation
subject: equity
subject: probit model

description: Successful formation and long-term stability of cooperative ventures is often linked to the perceived fairness of the cost and resource allocations that these ventures employ. Indeed, the lack of a consensus over what basis should be used for gauging equitable allocation can undermine the prospects for collaboration. We use irrigation cost sharing as a context for examining the equity basis selections of cooperative ventures that successfully form and endure. Our analysis reveals that these selections are explained by features of the cooperative environment and inequities in the derived benefits from the irrigation water.
How different is mining from mineral processing? A general equilibrium analysis of new resources projects in Western Australia
Creators: name: Qiang, Ye
name: Qiang, Ye
Publisher: name: Unknown
Year: 1999
Subjects: Resource /Energy Economics and Policy

description: Western Australia has experienced an investment surge in the minerals sector of the economy in recent years. Unlike previous surges, this one involves a large proportion of mineral‐processing projects. In this study, the differential effects on the WA economy of 25 mining and 10 mineral‐processing projects are analysed using an economy‐wide model of WA. The results indicate that: (i) both the mining and mineral‐processing projects will have substantial flow‐on benefits to the WA economy as a whole; (ii) on an A$1‐million‐invested basis, mineral processing has larger flow‐on effects on employment and generates more export revenue than does mining once the projects are operational.
Shock formation for the Burgers-Hilbert equation
Creators: name: Yang, Ruoxuan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We prove finite time blowup of the Burgers-Hilbert equation. We construct smooth initial data with finite $H^5$-norm such that the $L^\infty$-norm of the spacial derivative of the solution blows up. The blowup is an asymptotic self-similar shock at one single point with an explicitly computable blowup profile. The blowup profile is a cusp with Hölder $1/3$ continuity. The blowup time and location are described in terms of explicit ODEs. Our proof uses a transformation to modulated self-similar variables, the quantitative properties of the stable self-similar solution to the inviscid Burgers equation, an $L^2$-estimate in self-similar variables, and pointwise estimates for Hilbert transform and for transport equations.
title: Synthetisierung und Charakterisierung von metallischen Mehrkomponentenschichten mit Schichtdicken von bis zu 10 Mikrometern
Creators: name: Rasinger, Georg
Publisher: name: TU Wien
Year: 2020
Subjects: subject: Kathodenzerstäubung
subject: High Entropy Alloy
subject: Sputtering
subject: High Entropy Alloy

description: In der Materialwissenschaft und der Werkstofftechnik steigen stets die Anforderungen an die verwendeten Materialen. Um diesen Anforderungen gerecht zu werden, öffnen sich ständig neue Forschungsgebiete. In diesem Jahrzehnt begann die intensive Forschung an Hoch Entropie Legierungen. Dabei handelt es sich um Legierungen, die sich, im Unterschied zu klassischen, nicht nur aus zwei, sondern aus mindestens vier oder mehr Elementen zusammensetzen. Ziel dieser Arbeit ist die Herstellung eines metallischen Mehrkomponentensystems aus Kupfer, Aluminium, Zink und Magnesium, dieses schlüssig zu charakterisieren und Aussagen über das Prinzip von Hoch Entropie Legierungen zu treffen. Das Mehrkomponentensystem wurde mittels Magnetronsputtern hergestellt und anhand von Energiedispersiver Röntgenspektroskopie, Röntgen-Pulverdiffraktometrie und Vickershärte Messung charakterisiert. Es konnte gezeigt werden, dass es möglich ist, ein metallisches Mehrkomponentensystem zu produzieren, systematisch zu charakterisieren und Aussagen über die Auswirkung von unterschiedlichen Materialanteilen auf das System zu treffen.
description: In the world of material-science and material-technology the requirements for the used materials are rising constantly. To fulfill these high needs new research areas are opening continuously. This decade an intensive research on High Entropy Alloys began. High Entropy Alloys consist, in comparison to normal alloys, which usually consist of two Elements, of at least four or even more elements. The aim of this thesis is the production of a metallic multicomponent system made of copper, aluminum, zinc and magnesium, to analyze it systematically and form conclusions about the principle of High Entropy Alloys. The multicomponent system was produced using magnetron sputtering and characterized using energy-dispersive X-ray spectroscopy, X-ray powder diffractometry and Vickers indentation hardness measurement. It could be shown that it is possible to produce and conclusively characterize a metallic multicomponent system. Furthermore conclusions, about how varying proportions of the different components influence the system, could be made.
Chaotic dynamics in superconducting nanocircuits
Creators: name: Montangero, Simone
name: Romito, Alessandro
name: Benenti, Giuliano
name: Fazio, Rosario
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum kicked rotator can be realized in a periodically driven superconducting nanocircuit. A study of the fidelity allows the experimental investigation of exponential instability of quantum motion inside the Ehrenfest time scale, chaotic diffusion and quantum dynamical localization. The role of noise and the experimental setup to measure the fidelity is discussed as well.
description: 4 pages, 4 figures
OS ATRIBUTOS DA TRANSAÇÕES E AS FORMAS DE GOVERNANÇAS EMPREGADAS PELOS CITRICULTORES DA MICRORREGIÃO DE BEBEDOURO
Creators: name: Mello, Fabiana Ortiz T.
name: Paulillo, Luiz Fernando
name: Mello, Fabiana Ortiz T.
name: Paulillo, Luiz Fernando
Publisher: name: Unknown
Year: 2008
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Industrial Organization
subject: citricultura
subject: estruturas de governança
subject: custo de transação
subject: citrus production
subject: structures of governance
subject: transaction costs

description: Na Citricultura, o produtor coordena suas transações de venda de laranja para os agentes dos canais de distribuição empregando diferentes estruturas de governança. Nas vendas para os barracões, intermediários, varejistas e mercado institucional ele realiza transações baseadas no mercado spot. Já nas negociações com a indústria processadora de suco predominam os arranjos contratuais. Há produtores, ainda, que assumem a função dos canais de distribuição, integrando a venda da fruta in natura para o consumidor final (hierarquia). O objetivo do trabalho é analisar as transações realizadas pelos citricultores segundo os atributos propostos por Williamson (1985 e 1991) no âmbito da Economia dos Custos de Transação (freqüência, incerteza e especificidade de ativos) e verificar se as formas de coordenação empregadas para coordenar essas transações estão alinhadas a esses atributos. O trabalho conclui pela existência desse alinhamento e, consequentemente, que não há inabilidade por parte dos citricultores e dos compradores da laranja para mensurar as dimensões das transações e para identificar a solução mais eficiente em termos de governança, ou seja, aquela que minimiza os custos de transação.---------------------In citrus production, the producer coordinates his sales transactions with the agents of distribution channels employing different structures of governance. In sales to packing houses, middlemen, retailers and the institutional market, the producer utilizes transactions carried out in the spot market. On the other hand, in deals with the juice-processing industry, contractual arrangements are predominant. There are also producers who play the part of the distribution channels, integrating sales of the in natura fruit for the end consumer (hierarchy). This work aims to analyze the transactions performed by citrus producers, according to the attributes proposed by Williamson (1985 and 1991) on the field of Transaction Cost Economics (frequency, uncertainty and specificity of assets) in order to verify if the forms of coordination employed to concatenate the producer’s deals are aligned to those attributes. We conclude that such an alignment exists and there is no inability by citrus producers or members of the orange distribution channels to measure the dimensions of their transactions as well as to identify the most efficient solution in terms of governance, i.e. that which minimizes transaction costs.
Graduate recitals
Creators: name: Zhao, Jianan
Publisher: name: University of British Columbia
Year: 2009

description: The thesis for the Master of Music degree in Orchestral Instruments consists two full-length recitals, or the equivalent, with emphasis on solo works, but also including representative chamber works. The two full-length recitals were performed on April 9, 2005 and April 18, 2005.