cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Processing of Global Solar Irradiance and Ground-Based Infrared Sky Images for Solar Nowcasting and Intra-Hour Forecasting Applications
Creators: name: Terrén-Serrano, Guillermo
name: Martínez-Ramón, Manel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Image and Video Processing (eess.IV)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The projection of shadows from moving clouds in the troposphere impacts energy generation in power grids using photovoltaic systems. This investigation proposes an efficient method of data processing for the statistical quantification of cloud features using infrared images and global solar irradiance measurements. The infrared images and the global solar irradiance measurements are acquired using a sky imager equipped with a commercial low-cost long-wave infrared radiometric camera and a pyranometer. The enclosure of the infrared camera is mounted on a solar tracker so that the Sun stays in the center of images throughout the day. We explain how to remove cyclostationary biases in global solar irradiance measurements. Seasonal trends are removed from the global solar irradiance time series, using the theoretical global solar irradiance to obtain the clear sky index time series. We introduce an atmospheric model to remove the effect of atmospheric scattering and the effect of the Sun's direct irradiance from infrared images. Scattering is produced by water spots and dust particles on the germanium lens of the camera enclosure. We explain how to remove the scattering effect produced by the germanium lens attached to the data acquisition system enclosure window of the infrared camera. An atmospheric condition model classifies the sky conditions in four different categories: clear sky, cumulus, stratus and nimbus. When an infrared image is classified in the category of clear sky, it is used to model the scattering effect produced by the germanium lens.
description: Incorrect formulation
Parallelen zu Gen 2f. und Ez 28 aus dem Gilgamesch-Epos
Creators: name: Müller, Hans-Peter
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 2 (1990): Zeitschrift für Althebraistik, Band 3, Heft 2
Quantum algorithm for the Navier Stokes equations by using the streamfunction vorticity formulation and the lattice Boltzmann method
Creators: name: Budinski, Ljubomir
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A new algorithm for solving the Navier-Stokes equations (NSE) on a quantum device is presented. For the fluid flow equations the stream function-vorticity formulation is adopted, while the lattice Boltzmann method (LBM) is utilized for solving the corresponding system of equations numerically for one time step. Following the nature of the lattice Boltzmann method, the proposed quantum algorithm consists of five major sections: initialization, collision, propagation, boundary condition implementation, and calculation of macroscopic quantities. The collision and boundary condition step is quantumly implemented by applying the standard-form encoding approach, while the quantum walk procedure is applied for the propagation step. The algorithm is implemented by using IBM's quantum computing software development framework Qiskit, while for the verification purposes two-dimensional (2D) cavity flow is simulated and compared with classical code.
description: Published by the International Journal of Quantum Information in Online Ready form. https://doi.org/10.1142/S0219749921500398
Interpretation and environmental education for marine protected areas : a review of current approaches and a strategy for the Bunurong Marine Park, Victoria
Creators: name: Cheatley, Peter B.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Zur Semantik der hebräischen Personen-, Tier- und Dingvergleiche
Creators: name: Jenni, Ernst
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 2 (1990): Zeitschrift für Althebraistik, Band 3, Heft 2
Hybrid subconvexity bounds for twists of $\rm GL (3)\times GL(2)$ $L$-functions
Creators: name: Huang, Bingrong
name: Xu, Zhao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper, we solve the hybrid subconvexity problem for $\rm GL (3)\times GL (2)$ $L$-functions twisted by a primtive Dirichlet charater modulo $M$ (prime) in the $M$- and $t$-aspects. We also improve hybrid subconvexity bounds for twists of $\rm GL(3)$ $L$-functions in the $M$- and $t$-aspects.
description: 36 pages. Incorporate the referee's comments and corrections. Comments welcome!
Notes on Relevant, Irrelevant, Marginal and Extremal Double Trace Perturbations
Creators: name: Porrati, Massimo
name: Yu, Cedric C. Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Double trace deformations, that is products of two local operators, define perturbations of conformal field theories that can be studied exactly in the large-N limit. Even when the double trace deformation is irrelevant in the infrared, it is believed to flow to an ultraviolet fixed point. In this note we define the Kallen-Lehmann representation of the two-point function of a local operator O in a theory perturbed by the square of such operator. We use such representation to discover potential pathologies at intermediate points in the flow that may prevent to reach the UV fixed point. We apply the method to an "extremal" deformation that naively would flow to a UV fixed point where the operator O would saturate the unitarity bound. We find that the UV fixed point is not conformal and that the deformed two-point function propagates unphysical modes. We interpret the result as showing that the flow to the UV fixed point does not exist. This resolves a potential puzzle in the holographic interpretation of the deformation.
description: 20 pages. Accepted by JHEP, extended discussion in Summary, added references and fixed minor typos
Quasi-coherent torsion sheaves, the semiderived category, and the semitensor product: Semi-infinite algebraic geometry of quasi-coherent sheaves on ind-schemes
Creators: name: Positselski, Leonid
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: Category Theory (math.CT)
subject: FOS: Mathematics

description: We construct the semi-infinite tensor structure on the semiderived category of quasi-coherent torsion sheaves on an ind-scheme endowed with a flat affine morphism into an ind-Noetherian ind-scheme with a dualizing complex. The semitensor product is "a mixture of" the cotensor product along the base and the derived tensor product along the fibers. The inverse image of the dualizing complex is the unit object. This construction is a partial realization of the Semi-infinite Algebraic Geometry program, as outlined in the introduction to arXiv:1504.00700.
description: LaTeX 2e with xy-pic and mathrsfs.sty; 185 pages, 26 commutative diagrams; v.7: improvement in Lemma 5.2(c), Subsections 0.1-0.4 inserted in the Introduction, Appendix added; v.8: Remark 7.6 inserted; v.9: Subsection 11.4, discussing the loop group example, added; v.10: numbering of theorems in the Appendix corrected, no other changes -- the publisher's version is more complete
Lexikalisches und grammatisches Material. II. Grammatisches Material: Fortsetzung zu Band 2, 1989, S. 234-243
Creators: name: Breder, Wilhelm
name: Doherty, Timothy J. G.
name: Hauss, Michael
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 1 (1990): Zeitschrift für Althebraistik, Band 3, Heft 1
A methodology for selecting the alignments of interpretative walking tracks in small near-metropolitan conservation reserves
Creators: name: Mill, David.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Unraveling exotic 5$f$ states and paramagnetic phase of PuSn$_3$
Creators: name: Lu, Haiyan
name: Huang, Li
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Plutonium-based compounds establish an ideal platform for exploring the interplay between long-standing itinerant-localized 5$f$ states and strongly correlated electronic states. In this paper, we exhaustively investigate the correlated 5$f$ electronic states of PuSn$_3$ dependence on temperature by means of a combination of the density functional theory and the embedded dynamical mean-field theory. It is found that the spectral weight of narrow 5$f$ band grows significantly and remarkable quasiparticle multiplets appear around the Fermi level at low temperature. A striking $c-f$ hybridization and prominent valence state fluctuations indicate the advent of coherence and itinerancy of 5$f$ states. It is predicted that a 5$f$ localized to itinerant crossover is induced by temperature accompanied by the change in Fermi surface topology. Therefore itinerant 5$f$ states are inclined to take in active chemical bonding, suppressing the formation of local magnetic moment of Pu atoms, which partly elucidates the intrinsic feature of paramagnetic ground state of PuSn$_3$. Furthermore, the 5$f$ electronic correlations are orbital selective manifested themselves in differentiated band renormalizations and electron effective masses. Consequently, the convincing results remain crucial to our understanding of plutonium-based compounds and promote ongoing research.
description: 9 pages, 7 figures
The time evolution of gaps in tidal streams
Creators: name: Helmi, Amina
name: Koppelman, Helmer H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We model the time evolution of gaps in tidal streams caused by the impact of a dark matter subhalo, while both orbit a spherical gravitational potential. To this end, we make use of the simple behaviour of orbits in action-angle space. A gap effectively results from the divergence of two nearby orbits whose initial phase-space separation is, for very cold thin streams, largely given by the impulse induced by the subhalo. We find that in a spherical potential the size of a gap increases linearly with time for sufficiently long timescales. We have derived an analytic expression that shows how the growth rate depends on the mass of the perturbing subhalo, its scale and its relative velocity with respect to the stream. We have verified these scalings using N-body simulations and find excellent agreement. For example, a subhalo of mass 10^8 Msun directly impacting a very cold thin stream on an inclined orbit can induce a gap that may reach a size of several tens of kpc after a few Gyr. The gap size fluctuates importantly with phase on the orbit, and it is largest close to pericentre. This indicates that it may not be fully straightforward to invert the spectrum of gaps present in a stream to recover the mass spectrum of the subhalos.
description: 4 pages, 4 figures, ApJ Letters in press
The Etymology of Biblical Hebrew ʻayin "appearance" in Light of Akkadian s̆iknu
Creators: name: Huroṿits, Avigdor
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 1 (1990): Zeitschrift für Althebraistik, Band 3, Heft 1
Performance of Topological Insulator Interconnects
Creators: name: Philip, Timothy M.
name: Hirsbrunner, Mark R.
name: Park, Moon Jip
name: Gilbert, Matthew J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The poor performance of copper interconnects at the nanometer scale calls for new material solutions for continued scaling of integrated circuits. We propose the use of three dimensional time-reversal-invariant topological insulators (TIs), which host backscattering-protected surface states, for this purpose. Using semiclassical methods, we demonstrate that nanoscale TI interconnects have a resistance 1-3 orders of magnitude lower than copper interconnects and graphene nanoribbons at the nanometer scale. We use the nonequilibrium Green function (NEGF) formalism to measure the change in conductance of nanoscale TI and metal interconnects caused by the presence of impurity disorder. We show that metal interconnects suffer a resistance increase, relative to the clean limit, in excess of 500% due to disorder while the TI's surface states increase less than 35% in the same regime.
description: 4 pages, 3 figures
title: Der ATLAS-Pixelsensor
title: der state-of-the-art-Pixelsensor für teilchenphysikalische Anwendungen mit extrem hohen Strahlungsfeldern
titleType: AlternativeTitle
Creators: name: Hügging, Fabian Georg
Publisher: name: Universität Dortmund
Year: 2001
Subjects: subject: ATLAS
subject: Pixelsensor
subject: Siliziumsensor
subject: Sensordesign
subject: Strahlentoleranz
subject: pixel sensor
subject: silicon sensor
subject: sensor design
subject: semiconductor detector
subject: 530

description: Das ATLAS Experiment soll ab 2006 Proton-Proton-Kollisionen am Large Hadron Collider (LHC) hochpräzise vermessen, um neue Erkenntnisse im Bereich der Teilchenphysik bei Schwerpunktenergien bis zu 1 TeV und mehr zu liefern. Die technologisch vielleicht anspruchsvollste Komponente des Experimentes stellt der Pixeldetektor dar, der nahe dem Wechselwirkungspunkt eine präzise Spurmessung der bei den Proton-Proton-Kollisionen erzeugten geladenen Elementarteilchen gewährleisten soll. Neben der hohen Wechselwirkungsrate von 40 MHz und der hohen Spurdichte stellt die enorme Strahlenbelastung von bis zu 1015 Teilchen pro Quadratzentimeter (1 MeV Neutron äquivalent), denen alle Komponenten des Pixeldetektor während der geplanten 10-jährigen Betriebszeit ausgesetzt sind, eine wesentliche Anforderung dar. Für den Pixeldetektor wurde ein hybrides Siliziumpixelkonzept gewählt, bei dem der Sensorbaustein und die Ausleseelektronik getrennt gebaut werden und erst in einem weiteren Verarbeitungsschritt (Bump-Bonding) miteinander verbunden werden. Gegenstand der vorliegendes Arbeit ist die Entwicklung des Sensorbausteins des ATLAS Pixeldetektors bis zur Produktionsreife. Die hohen Anforderungen führen dabei zu einem strahlungstoleranten Silizium-Pixelsensor, der bei mehreren hundert Volt und nur teilweise verarmt betrieben werden kann ohne auf eine homogene Ladungssammlung, kleine Pixelzellen oder dünne Sensoren zur Reduzierung der störenden Vielfachstreuung verzichten zu müssen. Weiterhin ist ein Punch-Througk-Biasnetzwerk implementiert worden, um realistische Tests der Pixelsensoren vor der Weiterverarbeitung zu ermöglichen. Die Übertragbarkeit der gewonnenen Erkenntnisse auf zukünftige Sensorentwicklungen auch außerhalb der Teilchenphysik werden diskutiert.
Determinants of Institutional Delivery service utilization among women who gave birth in the last two years prior to the study in Amibara district of Afar region, Ethiopia: A case-control study
Creators: name: Abebe, Girma
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Background: The key to reducing maternal mortality and improving maternal health is increasing attendance by skilled health personnel throughout pregnancy and delivery. Objective: the study was aimed to examine determinants of institutional delivery service utilization among women who gave birth in the last two years prior to the study in Amibara woreda of Afar region, Ethiopia. Methods: A community based case-control study was undertaken among women who gave birth in the last two years preceding the study in Amibara woreda of Afar region. Multi stage sampling technique was used to select 525 participants 175 cases and 350 controls. A pretested and structured questionnaire was used to collect data. Data entered and cleaned using Epi Data and exported to SPSS version 22 for analysis. Crude and adjusted odds ratios together with their 95% confidence intervals were calculated to examine the association between independent and outcome variables. Logistic regression analysis was done to determine independent predictors of institutional delivery service utilization. Results: Women who had given births in the last two years prior to the study were included into the study. Five hundred and twenty five study samples were estimated and all of them were participating in the study, resulted in response rate of 100%. Only two factors, presence of preventing factors for facility based delivery (AOR= 0.24; 95%CI=0.066, 0.85; P-value= 0.027) and number of ANC visit (AOR= 5.7; 95%CI= 1.8, 18.2; P-value= 0.03) were found significantly associated with Institutional delivery. Conclusion and recommendation: The higher the number of times a woman makes ANC visit during pregnancy, the more likely it would be that she will come for facility based deliveries. The region health bureau and the district health department should partner to keep improving the coverage of ANC.
Exact effective action for the O(N) vector model in the large N limit
Creators: name: Ma, Han
name: Lee, Sung-Sik
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present the Wilsonian effective action as a solution of the exact RG equation for the critical $O(N)$ vector model in the large $N$ limit. Below four dimensions, the exact effective action can be expressed in a closed form as a transcendental function of two leading scaling operators with infinitely many derivatives. From the exact solution that describes the RG flow from a UV theory to the fixed point theory in the IR, we obtain the mapping between UV operators and IR scaling operators. It is shown that IR scaling operators are given by sums of infinitely many UV operators with infinitely many derivatives.
description: 19+16 pages, 1/N correction added
The origin and 9:7 MMR dynamics of the Kepler-29 system
Creators: name: Migaszewski, Cezary
name: Gozdziewski, Krzysztof
name: Panichi, Federico
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We analyse the Transit Timing Variation (TTV) measurements of a~system of two super-Earths detected as Kepler-29, in order to constrain the planets' masses and orbital parameters. A dynamical analysis of the best-fitting configurations constrains the masses to be $\sim 6$ and $\sim 5$ Earth masses for the inner and the outer planets, respectively. The analysis also reveals that the system is likely locked in the 9:7~mean motion resonance. However, a variety of orbital architectures regarding eccentricities and the relative orientation of orbits is permitted by the observations as well as by stability constraints. We attempt to find configurations preferred by the planet formation scenarios as an additional, physical constraint. We show that configurations with low eccentricities and anti-aligned apsidal lines of the orbits are a natural and most likely outcome of the convergent migration. However, we show that librations of the critical angles are not necessary for the Kepler-29 system to be dynamically resonant, and such configurations may be formed on the way of migration as well. We argue, on the other hand, that aligned configurations with $e \gtrsim 0.03$ may be not consistent with the migration scenario.
description: accepted to MNRAS, 15 pages, 12 figures, 3 tables
Beiträge zur Chemie polyvalenter Iod-Verbindungen
Creators: name: Berkei, Michael
Publisher: name: Universität Dortmund
Year: 2000
Subjects: subject: Einkristallröntgenstrukturuntersuchungen
subject: Gemischt-valent
subject: interhalogen compounds
subject: Interhalogen-Verbindungen
subject: mixed valent
subject: Multikern-NMR-Spektroskopie
subject: multinuclear nmr spectroscopy
subject: Nichtmetallchemie
subject: nonmetall chemistry
subject: Polyvalente Iod-Verbindungen
subject: polyvalent iodine compounds
subject: Quantenmechanische Berechnungen
subject: quantum mechanical calculations
subject: Schwingungsspektroskopie
subject: single crystal x-ray structure determination
subject: vibrational spectroscopy
subject: 540

description: Die vorliegende Dissertation befaßt sich mit der Darstellung und Charakterisierung von polyvalenten Iod-Verbindungen. Der erste Teil beschreibt trifluormethyl-substituierte Iod(III)-Moleküle des Typs CF3IX2 (X = F, Cl, OCH3, OCOCF3) und CF3I(Cl)Y (Y = F, OCH3, OCOCF3). Anhand der in Einkristallröntgenstrukturuntersuchungen ermittelten Bindungsdaten wird ein Prinzip zur Beschreibung der Bindungsverhältnisse in den Verbindungen diskutiert. Neben der gemischt-valenten Verbindung Cl2IOI(O)F2 umfaßt der zweite Teil Moleküle mit Iod in der Oxidationsstufe (V). Im dritten Kapitel wird mit [PPh4] [I3Br4] exemplarisch das Gebiet der Polybromide angeführt.
description: Syntheses and characterisation of polyvalent iodine compounds are described. The first part deals with trifluoromethyl substituted iodine(III) compounds CF3IX2 (X = F, Cl, OCH3, OCOCF3) and CF3I(Cl)Y (Y = F, OCH3, OCOCF3). By using bond lengths and data obtained by single crystal X-ray structure determination, a principle to describe bond parameters in these compounds is discussed. In addition to the mixed valent compound Cl2IOI(O)F2, molecules containing iodine in the oxidation state (V) are described in the second part. With [PPh4] [I3Br4] an example of a polybromide is reported.
Assessment of Obstetric Needs in Emergency obstetric Services, Addis Ababa 2006
Creators: name: Nadew, Mesrak
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2007

description: Introduction: Obstetric needs are health problems that necessitate EmOC services or interventions. The sum of incidence of pathologies (obstetric emergencies and complications) is taken as an indicator of obstetric need. The assessment of UON has never been articulated in studies conducted on EmOC in Ethiopia. This study identifies gaps and deficits in MOI for AMI in comparison to the existing need. Objective: To assess UON in Emergency Obstetric services in hospitals of Addis Ababa. Methodology: A Cross-sectional study was conducted from July-September 2006 on 625 mothers who delivered with Absolute Maternal Indication (AMI), Major Obstetric Intervention (MOI) and non-AMI in 19 hospitals of Addis Ababa 6 Public and 13 Private. The data collectors were Midwives working in the Obstetric units of the hospitals. They were trained on pre-tested structured formats. Data quality was ensured through continuous supervision. Results: A total of 666 MOI were conducted and Caesarean section took the largest share 531(80.5%). The C/S rate per 100 births was 5.3%. The number of women with AMI was 367 where majority had Obstructed Labour 145(39.5%) The number of MOI done without AMI was 354 where majority were done for previous C/S 143 (40.4%) and foetal distress 127(35.9%). The odds of C/S in Private hospital 1.77 (1.09, 2.90) and daytime admission 1.61 (1.01, 2.57) was significantly higher than in public hospitals and night time admissions. The results of the new born showed that 538(92.4%) were born alive and discharged alive. Some of the mothers 39(5.4%) had complication after delivery mainly sepsis and haemorrhage with 4 resulted in maternal deaths which occurred in public hospitals. The vi average hospital stay in days was 3.9 and 7.1 for private and public respectively where the difference of means was statistically significant (p=0.000). Nearly 9 out of 100 births which needed major obstetric intervention in Addis Ababa during the period of data collection (July17-September 17, 2006) did not receive it. In other words the deficit of MOI/AMI per 100 births is 9.46%. Conclusion: The UON in Addis Ababa was higher than urban figures of other countries that underwent the UON exercise. The rural situation is expected to be worse than the capital where better socioeconomic indicators and several health facilities exist. If purely preventive measures are out of favor, the move towards managing maternal health through a hospital network still seems in its infancy. Finally, this study should not remain one more theoretical study, but should pave a way for practical and effective decisions to be taken which will through advocacy and resource mobilization allow the country to move out of the poverty of the maternal health services. Words used: Unmet Obstetric Needs, Major Obstetric Intervention (MOI), Absolute Maternal Indication (AMI), non Absolute Maternal Indication (non AMI), Caesarean Section (C/S), Emergency Obstetric services.
Vers la publication d'un Dictionnaire Hebreu-Français
Creators: name: Reymond, Philippe
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 1 (1990): Zeitschrift für Althebraistik, Band 3, Heft 1
Swamp hydrology of French Island
Creators: name: Dawes, Christine.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Amtliche Mitteilungen der Pädagogischen Hochschule Ruhr Nr. 24
Creators: name: (:Unkn) Unknown
Publisher: name: Pädagogische Hochschule Ruhr
Year: 1980
Subjects: subject: 080

description: Habilitationsordnung der Pädagogischen Hochschule Ruhr
description: Amtliche Mitteilungen der Pädagogischen Hochschule Ruhr ; 24
Equivalence of quantum field theories related by the theta-exact Seiberg-Witten map
Creators: name: Martin, Carmelo P.
name: Trampetic, Josip
name: You, Jiangyang
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The equivalence of the noncommutative U(N) quantum field theories related by the theta-exact Seiberg-Witten maps is in this letter proven to all orders in the perturbation theory with respect to the coupling constant. We show that this duality holds for Super Yang-Mills theories with N=0,1,2,4 supersymmetry. A direct check of this equivalence relation is performed by computing the one-loop quantum corrections to the quadratic part of the effective action in the noncommutative U(1) gauge theory with N=0,1,2,4 supersymmetry.
description: 5 pages. Rapid Communication version published in Phys.Rev. D94, 041703(R) (2016)
Victoria Voice of Women (March, 1985)
Creators: name: Voice Of Women (Association)
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Women and war
valueUri: http://id.worldcat.org/fast/1177123
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Nuclear disarmament
valueUri: http://id.worldcat.org/fast/1039933

description: The newsletter of the Victoria chapter of Voice of Women. VOW is a women's organization founded in 1960 as a feminist group committed using a feminist approach to advocate for the abolition of nuclear weapons. Over the years, it has undertaken many initiatives to amplify women's voices in the pursuit of peace including the abolition of war and the promotion of non-violent means of conflict resolution, social justice and sustainability.
Überlegungen zum "Passiv" im Hebräischen
Creators: name: Rieger, Reinhold
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 1 (1990): Zeitschrift für Althebraistik, Band 3, Heft 1
Global dimension of real-exponent polynomial rings
Creators: name: Geist, Nathan
name: Miller, Ezra
Publisher: name: arXiv
Year: 2021
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 13D05, 13F20, 13D02, 06F05, 13J99, 20M14, 06B35, 20M25, 22A25, 05E40 (Primary), 13P25, 55N31, 62R40, 13E99, 13F99, 14A22 (Secondary)

description: The ring R of real-exponent polynomials in n variables over any field has global dimension n+1 and flat dimension n. In particular, the residue field k = R/m of R modulo its maximal graded ideal m has flat dimension n via a Koszul-like resolution. Projective and flat resolutions of all R-modules are constructed from this resolution of k. The same results hold when R is replaced by the monoid algebra for the positive cone of any subgroup of $\mathbb{R}^n$ satisfying a mild density condition.
description: v2: 10 pages, 2 figures; new Example 2.3 (containing both Figures) and Example 4.2. v1: 8 pages, no figures
Les Japhétites selon Gen 10,2-4 et 1 Chr 1,5-7
Creators: name: Lipiński, Edward
Publisher: name: Zeitschrift für Althebraistik
Year: 1970

description: Zeitschrift für Althebraistik, Bd. 3 Nr. 1 (1990): Zeitschrift für Althebraistik, Band 3, Heft 1
Pictures of Blockscale Transport: Effective versus Ensemble Dispersion and Its Uncertainty
Creators: name: de Barros, Felipe P. J.
name: Dentz, Marco
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Using a Lagrangian framework, we discuss different conceptualizations of the blockscale dispersion tensor. We distinguish effective and ensemble blockscale dispersion, which measure the impact of subscale velocity fluctuations on solute dispersion. Ensemble dispersion quantifies subscale velocity fluctuations between realizations, which overestimates the actual velocity variability. Effective dispersion on the other hand quantifies the actual blockscale velocity variability and thus reflects the impact of subscale velocity fluctuations on mixing and spreading. Based on these concepts, we quantify the impact of subscale velocity fluctuations on solute particle spreading and determine the governing equations for the coarse-grained concentration distributions. We develop analytical and semi-analytical expressions for the average and variance of the blockscale dispersion tensor in 3D flow fields as a function of the structural parameters characterizing the subsurface. Our results illustrate the relevance of the blockscale, the initial scale of the solute body and local-scale dispersion in controlling the uncertainty of the plume's dispersive behavior. The analysis performed in this work has implications in numerical modeling (i.e. grid design) and allows to quantify the uncertainty of the blockscale dispersion tensor.
Amtliche Mitteilungen der Technischen Universität Dortmund Nr.05/2010
Creators: name: (:Unkn) Unknown
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: 080

description: Ordnung für den PromotionsstudiengangAmerican Studies: Transnationalism/Transatlantic Studies der Ruhr-Universität Bochum und der Technischen Universität Dortmund
description: Satzung der Studierendenschaft der Technischen Universität Dortmund
description: Wahlordnung für die Wahlen zum StuPa der Studierendenschaft der Technischen Universität Dortmund
description: Amtliche Mitteilungen der Technischen Universität Dortmund ; 5, 2010
Willingness to pay for home fortification with Multiple Micronutrient Powder among caregivers of Children aged 6 to 23 months in selected districts of Ethiopia
Creators: name: Yeshanew, Fanos
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: Background: Micronutrient Deficiency is invisible and devastating form of malnutrition that affects 2 billion people worldwide. Micronutrient powders were developed by the Sprinkles Global Health Initiative to prevent and treat micronutrient deficiencies among young children and other vulnerable groups. Micronutrient powder is distributed for the community by using different approach from those Market based distribution channel is one alternative. From I reviewed there is limited evidence found about willingness to pay for home fortification with Multiple Micronutrient powder in Ethiopia. Objectives: To evaluate the willingness to pay for micronutrient powder and to assess program exposure and individual level determinants on the willingness to pay for micronutrient powder among caregivers of children 6-23 months in Ethiopia. Methods: A community based cross-sectional study was conducted among caregivers of children 6-23 months in selected districts of Ethiopia. A total of 1140 caregivers of children aged 6-23 months who stared micronutrient powder feding for the children were included the study. Cluster sampling technique was used. Willingness to pay for micronutrient powder was analyzed by using contingent valuation model. To analyzed willingness to pay we use the cut of price of 14 ETB for 30 sachets of micronutrient powders. Descriptive statistics and Tobit model regression were done to identify factors associated with willingness to pay. Result: The mean willingness to pay for for 30 sachets of micronutrient powder was 23.98 Ethiopian birr. Eighty nine percent of the caregiver"s were knowledgeable on the benefit of MNP and 99% of the caregivers had information about MNP. The function shows that Caregivers of children 6-23 months who were knowledgeable on the benefit of MNP, percivied benefit of MNP and educational status of the caregivers important predictors of willing to pay for MNP. Conclusion: The magnitude of willingness to pay for micronutrient powder was high. Therefore, market based approach may be one distribution channel for micronutrient powder to the community.
Land use planning in the Upper Yarra Region : the role of the Upper Yarra Valley and Dandenong Ranges Authority
Creators: name: Rowles, C. D.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Victoria Voice of Women (October, 1984) : Tools for Peace
Creators: name: Voice Of Women (Association)
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376
subject: Nuclear disarmament
valueUri: http://id.worldcat.org/fast/1039933
subject: Women and war
valueUri: http://id.worldcat.org/fast/1177123
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824

description: The newsletter of the Victoria chapter of Voice of Women. VOW is a women's organization founded in 1960 as a feminist group committed using a feminist approach to advocate for the abolition of nuclear weapons. Over the years, it has undertaken many initiatives to amplify women's voices in the pursuit of peace including the abolition of war and the promotion of non-violent means of conflict resolution, social justice and sustainability.
Adaptive Constrained Kinematic Control using Partial or Complete Task-Space Measurements
Creators: name: Marinho, Murilo Marques
name: Adorno, Bruno Vilhena
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Recent advancements in constrained kinematic control make it an attractive strategy for controlling robots with arbitrary geometry in challenging tasks. Most current works assume that the robot kinematic model is precise enough for the task at hand. However, with increasing demands and safety requirements in robotic applications, there is a need for a controller that compensates online for kinematic inaccuracies. We propose an adaptive constrained kinematic control strategy based on quadratic programming, which uses partial or complete task-space measurements to compensate online for calibration errors. Our method is validated in experiments that show increased accuracy and safety compared to a state-of-the-art kinematic control strategy.
description: Accepted on T-RO 2022, 16 Pages. Corrected a few typos and adjusted figure placement
title: Intertemporal Hedging and Trade in Repeated Games with Recursive Utility
Creators: name: Kochov, Asen
name: Song, Yangwei
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2022

description: Recursive preferences have found widespread application in representative-agent asset-pricing models and general equilibrium. A majority of these applications exploit two decision-theoretic properties not shared by the standard model of intertemporal choice: (i) agents care about the intertemporal distribution of risk and (ii) rates of time preference, rather than being exogenously fixed, may vary with the level of consumption. We investigate what these features imply in the context of a repeated strategic interaction. Specifically, we identify novel opportunities for the players to manage risk and trade intertemporally, and characterize when such opportunities lead to an expansion of the fea- sible set of payoffs. Sharp implications for equilibrium behavior and the folk theorem are also deduced.
Differences between perfect powers : prime power gaps
Creators: name: Bennett, Michael A.
name: Siksek, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We develop machinery to explicitly determine, in many instances, when the difference $x^2-y^n$ is divisible only by powers of a given fixed prime. This combines a wide variety of techniques from Diophantine approximation (bounds for linear forms in logarithms, both archimedean and non-archimedean, lattice basis reduction, methods for solving Thue-Mahler and $S$-unit equations, and the Primitive Divisor Theorem of Bilu, Hanrot and Voutier) and classical Algebraic Number Theory, with results derived from the modularity of Galois representations attached to Frey-Hellegoaurch elliptic curves. By way of example, we completely solve the equation \[ x^2+q^α= y^n, \] where $2 \leq q < 100$ is prime, and $x, y, α$ and $n$ are integers with $n \geq 3$ and $\gcd (x,y)=1$.
title: A concept for maximum exposure levels in cars
title: review
titleType: AlternativeTitle
Creators: name: Hengstler, Jan G.
name: Schupp, Thomas
Publisher: name: Technische Universität Dortmund
Year: 2004
Subjects: subject: automotive vehicles
subject: emissions
subject: exposure limits in cars
subject: indoor air
subject: safety factors
subject: 610

description: Emission of volatile organic substances (VOC) from articles inside a car may lead to adverse health effects in exposed drivers. Presently, no general concept to derive maximum exposure levels inside cars has been published. Therefore, we recommend techniques for three types of maximum exposure levels inside cars, namely for (i) chronic exposure to non-genotoxic substances (ELIA, chronic), (ii) short term exposure inside automotive vehicles (STELIA) and (iii) genotoxic substances acting by threshold mechanisms (ELIA, cm). For derivation of the ELIA, chronic, we recommend to start with a Lowest Observed Adverse Effect Level (LOEL) or a Benchmark Dose 10 (BMD10) and use a procedure including four steps: a. estimation of the No Observed Effect Level (NOEL), b. extrapolation from laboratory animal to man, c. extrapolation to the general population due to interindividual differences and d. extrapolation to continuous exposure. To derive STELIAs a three-step-procedure is recommended, starting with a LOEL and a. estimating the NOEL, b. extrapolating from animal to man and c. extrapolating to the general population. Derivation of ELIA, cm, the maximum exposure level for carcinogens acting by a threshold mechanism, is certainly the most problematic procedure. We recommend to start with the lower 95% confidence limit for the most sensitive tumor type known in animals (BMD05) and a. extrapolate from animal to man and b. use a safety factor of 1/50 000 unless specific research succeeded in demonstrating specific levels of thresholds. It must be considered that a general concept for maximum exposure levels can not replace an intelligent toxicological approach considering the mechanism of action of individual substances. However, the strategy suggested here offers a practical technique for identification of individual problematic exposures that require an intensive toxicological evaluation.
description: EXCLI Journal ; Vol. 3, 2004
Victoria Voice of Women (October, 1985)
Creators: name: Voice Of Women (Association)
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Women--Economic conditions
valueUri: http://id.worldcat.org/fast/1176665
subject: Feminism
valueUri: http://id.worldcat.org/fast/922671
subject: Women's rights
valueUri: http://id.worldcat.org/fast/1178818
subject: Women and war
valueUri: http://id.worldcat.org/fast/1177123
subject: Women--Legal status, laws, etc.
valueUri: http://id.worldcat.org/fast/1176824
subject: Women--Societies and clubs
valueUri: http://id.worldcat.org/fast/1176970
subject: Nuclear disarmament
valueUri: http://id.worldcat.org/fast/1039933
subject: Women--Social conditions
valueUri: http://id.worldcat.org/fast/1176947
subject: Sex discrimination against women
valueUri: http://id.worldcat.org/fast/1114376

description: The newsletter of the Victoria chapter of Voice of Women. VOW is a women's organization founded in 1960 as a feminist group committed using a feminist approach to advocate for the abolition of nuclear weapons. Over the years, it has undertaken many initiatives to amplify women's voices in the pursuit of peace including the abolition of war and the promotion of non-violent means of conflict resolution, social justice and sustainability.
Administration of noxious trades in Melbourne's west 1931-1941
Creators: name: Cooke, Michael
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
How Do People Protect Themselves from Dual Risk of Unintended Pregnancy and HIV/AIDS? A Community Based Study among Married or Cohabiting in Adwa Town, Tigray Region Ethiopia
Creators: name: Teklu, Tsigemariam
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2006

description: Background---In Ethiopia 17% of births are not wanted, while 20% of births are mistimed. Over 90% of adult cases of HIV in Ethiopia are attributable to heterosexual activity. Dual protection is concurrent protection from unintended pregnancy and HIV/AIDS representing an important public health intervention in this context. Objective—to assess the extent of & barriers to dual protection among married or cohabiting people in Adwa town Methodology— a community based stratified cross-sectional survey of 868 married or cohabiting aged 15-49 years women and 15-59 years men and 4 FGDs composed of two men & women groups were conducted in Adwa town, in the northern part of the country, from February 8 to March 3, 2006. Seven ketenas were selected by simple random sampling. A census was conducted and respondents were selected by computer generated random number. Data analysis for the quantitative part was using EPI info v6 and SPSS 11.0 for windows and the qualitative part was manually summarized & analyzed. Result- the practice of dual protection was found to be 13.8%. The leading barriers against dual method use were not having the knowledge on how to prevent dual risks (accounting for 70.2%) followed by need for more children. Sex, education, employment, knowledge, communication with spouse/partner & contraceptive provider & approval of condom use with in marriage were found to be important predictors. Conclusion - dual protection use is low in the presence of high morbidity & mortality due to reproductive complications including from HIV. Condom use is low among current contraceptive users. Lack of knowledge is the predominant barrier for dual protection method use. Communication is important for promotion of dual protection
The universe on a table top: engineering quantum decay of a relativistic scalar field from a metastable vacuum
Creators: name: Fialko, Oleksandr
name: Opanchuk, Bogdan
name: Sidorov, Andrei I.
name: Drummond, Peter D.
name: Brand, Joachim
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The quantum decay of a relativistic scalar field from a metastable state ("false vacuum decay") is a fundamental idea in quantum field theory and cosmology. This occurs via local formation of bubbles of true vacuum with their subsequent rapid expansion. It can be considered as a relativistic analog of a first-order phase transition in condensed matter. Here we expand upon our recent proposal [EPL 110, 56001 (2015)] for an experimental test of false vacuum decay using an ultra-cold spinor Bose gas. A false vacuum for the relative phase of two spin components, serving as the unstable scalar field, is generated by means of a modulated linear coupling of the spin components. We analyze the system theoretically using the functional integral approach and show that various microscopic degrees of freedom in the system, albeit leading to dissipation in the relative phase sector, will not hamper the observation of the false vacuum decay in the laboratory. This is well supported by numerical simulations demonstrating the spontaneous formation of true vacuum bubbles on millisecond time-scales in two-component $^{7}$Li or $^{41}$K bosonic condensates in one-dimensional traps of $\sim100\,μ\mathrm{m}$ size.