cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Verwendung eines Software Defined Radio (SDR) und der Schaltungsentwicklung in GNU Radio im Anwendungsfall wM-Bus
Creators: name: Saalmann, Kevin
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2023
Subjects: subject: Software Defined Radio SDR
subject: digitale Umsetzung von Informationsmedien
subject: digitale Funktechnik
subject: DDC::5** Naturwissenschaften und Mathematik::53* Physik::537 Elektrizität, Elektronik

description: Neben dem wirtschaftlichen Aspekt bietet das Thema SDR eine weitreichende und tragende Rolle in der Ausbildung einzelner Gesellschaftsgruppen im Umgang aber vor allen in der Entwicklung, Entdeckung und Erforschung der bereits gängigen aber auch neu zu entwickelnden Übertragungsverfahren. Durch die digitale Umsetzung der Schaltungsentwicklung und deren Erprobung, ist es zu dem ein Leichtes die gewonnenen Informationen weiterzutragen. Somit können andere Personen oder Programme an dem Entwickelten teilhaben und gegebenenfalls leicht zugänglich mitwirken. Aus diesem Grund soll diese Arbeit zeigen, wie es möglich ist beispielsweise die Funkkommunikation von digitalen Energiezählern, welche das Übertragungsprotokoll wM-Bus nutzen, in eine für den PC, und somit weiterführend dem Menschen und anderen Programmen, Form der Verwertbarkeit zu bringen.
Superconductivity and antiferromagnetism in a hard-core boson spin-1 model in two dimensions
Creators: name: Riera, Jose A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A model of hard-core bosons and spin-1 sites with single-ion anisotropy is proposed to approximately describe hole pairs moving in a background of singlets and triplets with the aim of exploring the relationship between superconductivity and antiferromagnetism. The properties of this model at zero temperature were investigated using quantum Monte Carlo techniques. The most important feature found is the suppression of superconductivity, as long range coherence of preformed pairs, due to the presence of both antiferromagnetism and $S^z=\pm 1$ excitations. Indications of charge ordered and other phases are also discussed.
description: One figure, one reference, added
MOESM2 of Gastrulation occurs in multiple phases at two distinct sites in Latrodectus and Cheiracanthium spiders
Creators: name: Edgar, Allison
name: Bates, Christine
name: Larkin, Kay
name: Black, Steven
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 2: Figure S2. Signal stages of Latrodectus mactans embryos. Abbreviations: BP, blastopore; C, cumulus; PP, primitive plate; VS, ventral sulcus. Bars in ventral sulcus show its width. Blue dots mark position of leg rudiments at their base in the lateral germ bands. Scale bar: 200 Âľm.
Neoconops Kröber
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Neoconops

description: Genus NEOCONOPS Kröber   NEOCONOPS Kröber 1915a: 75. Type species: Neoconops longicornis Kröber, by monotypy.
description: Published as part of Published, First, 2010, A taxonomic revision of Australian Conopidae (Insecta: Diptera) 2581, pp. 1-246 in Zootaxa 2581 on page 122
MOESM3 of Gastrulation occurs in multiple phases at two distinct sites in Latrodectus and Cheiracanthium spiders
Creators: name: Edgar, Allison
name: Bates, Christine
name: Larkin, Kay
name: Black, Steven
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 3: Figure S3. Signal stages of Cheiracanthium mildei embryos. Abbreviations: BP, blastopore; C, cumulus; PP, primitive plate; VS, ventral sulcus. Bars in ventral sulcus show its width. Blue dots mark position of leg rudiments at their base in the lateral germ bands. Scale bar: 200 Âľm.
Blast-wave description of $Υ$ elliptic flow at energies available at the CERN Large Hadron Collider
Creators: name: Reygers, Klaus
name: Schmah, Alexander
name: Berdnikova, Anastasia
name: Sun, Xu
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A simultaneous blast-wave fit to particle yields and elliptic flow ($v_{2}$) measured as a function of transverse momentum in Pb-Pb collisions at LHC energies is presented. A compact formula for the calculation of $v_2(p_T)$ for an elliptic freeze-out surface is used which follows from the Cooper-Frye ansatz without further assumptions. Over the full available $p_T$ range, the $Υ$ elliptic flow data is described by the prediction based on the fit to lighter particles. This prediction shows that, due to the large $Υ$ mass, a sizable elliptic flow is only expected at transverse momenta above 10 GeV/$c$.
description: 9 pages, 5 figures, published version
Physocephala Schiner
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Physocephala

description: Genus PHYSOCEPHALA Schiner (Figs 220–224)   PHYSOCEPHALA Schiner 1861: 137. Type species: Conops rufipes Fabricius, by original designation.
description: Published as part of Published, First, 2010, A taxonomic revision of Australian Conopidae (Insecta: Diptera) 2581, pp. 1-246 in Zootaxa 2581 on page 126
Canonical form of Euler-Lagrange equations and gauge symmetries
Creators: name: Geyer, B.
name: Gitman, D. M.
name: Tyutin, I. V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The structure of the Euler-Lagrange equations for a general Lagrangian theory is studied. For these equations we present a reduction procedure to the so-called canonical form. In the canonical form the equations are solved with respect to highest-order derivatives of nongauge coordinates, whereas gauge coordinates and their derivatives enter in the right hand sides of the equations as arbitrary functions of time. The reduction procedure reveals constraints in the Lagrangian formulation of singular systems and, in that respect, is similar to the Dirac procedure in the Hamiltonian formulation. Moreover, the reduction procedure allows one to reveal the gauge identities between the Euler-Lagrange equations. Thus, a constructive way of finding all the gauge generators within the Lagrangian formulation is presented. At the same time, it is proven that for local theories all the gauge generators are local in time operators.
description: 27 pages, LaTex file
Can social interactions change the brain? Social network effects on obesity and related co-morbidities
Creators: name: Henning, Christian H.C.A.
name: Zarnekow, Nana
name: Laudes, Matthias
name: Henning, Christian H.C.A.
name: Zarnekow, Nana
name: Laudes, Matthias
Publisher: name: Unknown
Year: 2015
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: Institutional and Behavioral Economics
subject: Social network
subject: obesity
subject: peer group effects
subject: generalized matching method

description: The aim of the present study was to examine to what extend different social network mechanisms are factors explaining the spread of obesity and obesity associated co-morbidities. Based on our theoretical framework we derive testable hypotheses regarding an indirect and direct impact of social networks on EGO’s BMI and insulin resistance. To test our hypotheses we undertook a clinical and social survey including a sample of 1397 probands. Collected data include anthropometric and biochemical measures as well as health attitudes, behavioural and socio-economic variables and social network data. We used nonparametric and parametric regression models to analyse whether EGO’s BMI and insulin resistance are determined by EGO’s social network characteristics controlling for EGO’s individual characteristics. We found significant PSM and GPS treatment effects for high sport activities, a frequent diet behaviour (p=0.000) of EGO’s social peer group. Since our regression analyses results that obesity is the main determinant of the HOMA-index this established a significant indirect network effect on insulin resistance. We also found significant direct social network effects on EGO’s insulin resistance, i.e. controlling for EGO’s obesity status frequent diet behaviour (p=0.033) and sport activities (p=0.041) of EGO’s peer group decreases EGO’s HOMA index. Network phenomena appear not only to be relevant for the spread of obesity, but also for the spread of associated co-morbidities.
Viscous Corrections to Spectra, Elliptic Flow, and HBT Radii
Creators: name: Teaney, Derek
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: I compute the first viscous correction to the thermal distribution function. With this correction, I calculate the effect of viscosity on spectra, elliptic flow, and HBT radii. Indicating the breakdown of hydrodynamics, viscous corrections become of order one for $p_{T}\sim 1.5$ GeV. Viscous corrections to HBT radii are particularly large and reduce the outward and longitudinal radii. This reduction is a direct consequence of the reduction in longitudinal pressure.
description: Proceedings for QM2002
Disentangling the Links between Energy and Agricultural Markets: The Shale Gas Phenomenon
Creators: name: Pérez-Domínguez, Ignacio
name: Araujo-Enciso, Sergio-René
name: Santini, Fabien
name: Pérez-Domínguez, Ignacio
name: Araujo-Enciso, Sergio-René
name: Santini, Fabien
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural and Food Policy
subject: Demand and Price Analysis
subject: shale gas
subject: agriculture
subject: fertilizer markets
subject: energy
subject: modelling

description: Technological developments in recent years, especially the 'fracking' technique, have allowed for a economically profitable extraction of shale gas, evolving into an increasingly important source of energy in the United States. Agriculture is increasingly more linked energy markets, traditionally through the input side (i.e. energy and fertilizer costs), but since the 2000s also through the production of biofuels. To analyse the potential effects on agricultural markets of the 'shale gas boom', a scenario analysis is carried out with the Aglink-Cosimo model. This scenario depicts a situation where the North America (US and Canada) benefits from certain energy price advantage versus the rest of the world. Our analysis shows a sizeable gain in competitiveness for US crop producers, with average production costs in the US decreasing considerably over the baseline period. These lower costs of production are expected to trigger lower producer prices and higher production, especially for energy intensive crops such as maize, sorghum and sugar beet. However, the presence of uncertainty regarding the future development of crude oil prices can considerably affect these margins.
Cohomological constraint to deformations of compact Kaehler manifolds
Creators: name: Manetti, Marco
Publisher: name: arXiv
Year: 2001
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 32G05

description: We prove that for every compact Kähler manifold $X$ there exists an $L$-infinity morphism, lifting the usual cup product in cohomology, from the Kodaira-Spencer differential graded Lie algebra to the suspension of the space of linear endomorphisms of the singular cohomology of $X$. As a consequence we get an algebraic proof of the principle ``obstructions to deformations of compact Kaehler manifolds annihilate ambient cohomology''.
description: Latex-10 pages
Receuil d'arrest du parlement de Normandie (...). ADSM 28F12-14, tome 2, 28F13. XVIIIe siècle
Creators: name: N.R.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: Archives départementales de Seine-Maritime. 28F13. Acquisition 1879.
description: Relation: vignette : https://www.nakala.fr/data/11280/541f4774
Engineering indefinitely long-lived localization in cavity-QED arrays
Creators: name: Dey, Amit
name: Kulkarni, Manas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: By exploiting the nonlinear nature of the Jaynes Cumming's interaction, one can get photon population trapping in cavity-QED arrays. However, the unavoidable dissipative effects in a realistic system would destroy the self-trapped state by continuous photon leakage. To circumvent this issue, we show that a careful engineering of drive, dissipation and Hamiltonian results in achieving indefinitely sustained self-trapping. We show that the intricate interplay between drive, dissipation, and light-matter interaction results in requiring an optimal window of drive strengths in order to achieve such non-trivial steady states. We treat the two-cavity and four-cavity cases using exact open quantum many-body calculations. Additionally, in the semiclassical limit we scale up the system to a long 1-D chain and demonstrate localization de-localization transition in a driven-dissipative system. Although, our analysis is performed keeping cavity-QED systems in mind, our work is applicable to other driven-dissipative systems where nonlinearity plays a defining role.
description: 8 pages, 11 figures; Figure label corrected in new version
More than Meets the Eye: Consumers’ Willingness to Pay for Marine Stewardship Council’s Certified Seafood
Creators: name: Lim, Kar Ho
name: Grebitus, Carola
name: Hu, Wuyang
name: Nayga, Rodolfo M.
name: Lim, Kar Ho
name: Grebitus, Carola
name: Hu, Wuyang
name: Nayga, Rodolfo M.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Consumer/Household Economics
subject: Environmental Economics and Policy
subject: Marketing
subject: FOS: Economics and business
subject: Marine Stewardship Council
subject: Sustainability
subject: Willingness to Pay
subject: Seafood

description: The Marine Stewardship Council (MSC) certificate provides great promise as a market-based tool for sustainable fisheries but to succeed in the market a critical share of producers needs to participate in the program. Since consumers’ willingness to pay is a driver of producer participation, we conduct a consumer choice experiment to determine U.S. American consumers’ preferences and willingness to pay for MSC certification for canned tuna. We find that most U.S. American consumers are willing to pay for MSC-certified seafood. Also, results show that MSC certification might be especially advantageous for exporting producers from developing countries. Finally, our modeling allows us to determine complementary effects that MSC might have with other attributes. The results provide insights to stakeholders in the seafood industry on the effectiveness of MSC certification in championing sustainable fisheries. Recommendations based on willingness to pay for sustainable seafood labeled with MSC are provided.
Leistungsort Schule in Deutschland und Finnland : ein Vergleich
Creators: name: Kohnke, Gemma-Lois
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: Internationale Schulleistungsstudie
subject: OECD-Durchschnitt
subject: Bildungsstand in den deutschen Bundesländern
subject: Vorbildwirkung Finnland
subject: 371

description: Im Dezember 2001 wurden erstmalig die Ergebnisse der PISA-Studie veröffentlich. Die PISA-Studie ist eine Internationale Schulleistungsstudie, welche den Wissensstand der Schüler*innen nach ihrer vorgeschriebenen Pflichtschulzeit prüft (vgl. Lewalter et al. 2023: S. 13). Getestet werden sie in Mathematik, Naturwissenschaften und in ihren Lesekompetenzen. Eine dieser Themenbereiche wird dabei immer als Schwerpunkt einer Studie benutzt. So „lag [der Schwerpunkt] 2000 und 2009 bei der Lesekompetenz, während er 2003 und 2012 bei Mathematik und 2006 bei Naturwissenschaften lag“ (OECD, 2014, S. 28). Diese Ergebnisse sorgten in Deutschland für einen Schock. In allen Kategorien lag Deutschland unter dem allgemeinen OECD-Durchschnitt und es gab drastische Unterschiede zwischen den Bildungsständen der verschiedenen Bundesländer. Doch wieso schneidet Deutschland trotz unserem vorbildlichen technischen Entwicklungsstandes so ab? Um diese Frage zu beantworten, möchte ich das deutsche Bildungssystem mit dem finnischen vergleichen, welches sich in dieser Studie als Spitzenreiter herauskristallisierte. Was wird in Finnland anders gemacht, welches Einfluss hat das auf die Ergebnisse der Studie? Inwiefern kann Finnland uns ein Vorbild sein, inwiefern ist es uns schon ein Vorbild geworden?
Vertrauensaufbau durch Webdesign : Einfluss auf die Leadgenerierung in der B2B E-Commerce Branche
Creators: name: Beckers, Marie
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt, Halle (Saale)
Year: 2024
Subjects: subject: Webdesign
subject: Vertrauensaufbau im B2B ECommerce
subject: Leadgenerierung
subject: 658
subject: 006

description: Die digitale Interaktion durch Websites im B2B E-Commerce wird oft als weniger persönlich empfunden, da nonverbale Hinweise wie Mimik und Körpersprache fehlen. Dennoch bieten sie einzigartige Chancen zur Vertrauensbildung. (Vgl. Eller/Hennighausen 2024, S. 376) Diese Masterthesis untersucht, ob und wie Webdesign den Vertrauensaufbau im B2B ECommerce fördern und welchen Einfluss dies auf die Leadgenerierung haben kann. Für die Untersuchungen wird die Homepage des Unternehmens Unite Network SE untersucht und überarbeitet. Dafür wird ein qualitativer Forschungsansatz verwendet. Anhand der Theorie wird eine Matrix aus den als relevant identigzierten Vertrauensmodellen sowie den Dimensionen des Webdesigns entwickelt. Mithilfe der Matrix kann die Homepage analysiert und auf ihre wahrgenommene Vertrauenswürdigkeit untersucht werden, um so den ISTZustand zu ermitteln. Mit den Ergebnissen wird ein Prototyp erstellt, der mittels Experteninterviews überprüft wird. Durch eine qualitative Inhaltsanalyse nach Mayring konnten die fünf Dimensionen des Vertrauens für das Webdesign als relevant eingestuft werden sowie eine Priorisierung vorgenommen werden. Es konnten verschiedene Elemente des Webdesigns identigziert werden, die die wahrgenommene Vertrauenswürdigkeit der Homepage beeinflussen. Insbesondere die Dimensionen Professionalität, Benutzerfreundlichkeit und Kompetenz und Fähigkeit haben einen großen Einfluss auf die Vertrauensbildung und dadurch ebenso auf die Generierung von Leads haben.
Pleurocerina lutea Published 2010, sp. nov.
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Pleurocerina
Pleurocerina lutea

description: Pleurocerina lutea, sp. nov. (Figs 260, 261, 266, 295)
 Type material. Holotype. ♂, Queensland: 14 km NW Monto, 12.iii.1976, E. Exley, on Eucalyptus sp. (QM).
description: Published as part of Published, First, 2010, A taxonomic revision of Australian Conopidae (Insecta: Diptera) 2581, pp. 1-246 in Zootaxa 2581 on page 145
Folding dynamics of the helical structures in a minimal model
Creators: name: Kemp, Josh P.
name: Chen, Jeff Z. Y.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The folding of a polypeptide is an example of the cooperative effects of the amino-acid residues. Of recent interest is how a secondary structure, such as a helix, spontaneously forms during the collapse of a peptide from an initial denatured state. The Monte Carlo implementation of a recent helix-forming model enables us to study the entire folding process dynamically. As shown by the computer simulations, the foldability and helical propagation are both strongly correlated to the nucleation properties of the sequence.
description: 3 figures Submitted to Europhys Letter
ACCORD Education Starter Pack - How to automate building permitting with BIM?
Creators: name: Saar, Jaan
Publisher: name: Zenodo
Year: 2025

description: Description:

This training material serves as an introductory educational package, offering a comprehensive overview and key references on BIM-based permitting. It explores the essential aspects of the BIM permitting process by addressing the Why, What, and How. The content highlights the benefits of BIM-based permitting, introduces openBIM standards, the processes of regulatory review, rule-checking, and automation. It also explains how to interpret rules into machine-readable formats and provides insights into available software tools. The material concludes with a compelling call to action, encouraging the adoption and implementation of BIM-based permitting to advance efficiency and innovation in the construction industry. 

 

Target groups:

This training material targets Municipalities and governments but is also suitable to any professional willing to understand the basics of BIM-base building permitting process. 

 

Learning objectives: 

Knowledge of various maturity levels in the BIM-based permitting process and their significance, knowledge on openBIM its principles,

Understanding of the current challenges in building permitting, understanding the benefits in streamlining workflows and improving efficiency with BIM-based process, understanding the openBIM advantages for interoperability and collaboration.

Awareness of key standard & tools such as IFC (Industry Foundation Classes), IDS (Information Delivery Specification), bSDD (buildingSMART Data Dictionary), BCF (BIM Collaboration Format).
Permutable Quasiregular Maps
Creators: name: Tsantaris, Athanasios
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: Let $f$ and $g$ be two quasiregular maps in $\mathbb{R}^d$ that are of transcendental type and also satisfy $f\circ g =g \circ f$. We show that if the fast escaping sets of those functions are contained in their respective Julia sets then those two functions must have the same Julia set. We also obtain the same conclusion about commuting quasimeromorphic functions with infinite backward orbit of infinity. Furthermore we show that permutable quasiregular functions of the form $f$ and $g=ϕ\circ f$, where $ϕ$ is a quasiconformal map, have the same Julia sets and that polynomial type quasiregular maps cannot commute with transcendental type ones unless their degree is less than or equal to their dilatation.
description: 15 pages, final version, To appear in Math. Proc. Cambridge Philos. Soc
The Scalar Ether-Theory of Gravitation and its First Test in Celestial Mechanics
Creators: name: Arminjon, Mayeul
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The motivations for investigating a theory of gravitation based on a concept of "ether" are discussed-- a crucial point is the existence of an alternative interpretation of special relativity, named the Lorentz-Poincaré ether theory. The basic equations of one such theory of gravity, based on just one scalar field, are presented. To check this theory in celestial mechanics, an "asymptotic" scheme of post-Newtonian (PN) approximation is summarized and its difference with the standard PN scheme is emphasized. The derivation of PN equations of motion for the mass centers, based on the asymptotic scheme, is outlined. They are implemented for the major bodies of the solar system and the prediction for Mercury is compared with an ephemeris based on general relativity.
description: LaTeX, 6 pages, one figure. Text of a talk at the 5th Friedmann International Seminar on Gravitation and Cosmology, Joao Pessoa (Brazil), 23-30 April 2002. Will be submitted to a special issue of Int. J. Mod. Phys./A
Unusual Metal Abundances in a Pair of Damped Lyman Alpha Systems at z~2
Creators: name: Ellison, Sara L.
name: Lopez, Sebastian
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present high resolution spectroscopic observations of two neighbouring damped Lya systems (DLAs) along the same line of sight towards B2314-409. Due to their separation (v ~ 2000 km/s) and the high spectral resolution of the data, it is possible to fit not only the weak metal transitions, but also the separate HI absorption profiles. This has permitted, for the first time, a detailed study of metal abundances in two neighbouring galaxy-scale absorbers. The two DLAs have z_abs = 1.8573 and 1.8745 and have column densities log N(HI) = 20.9+/-0.1 and 20.1+/-0.2 respectively. We have determined abundances for a range of chemical elements, and find that BOTH absorbers towards B2314-409 have low alpha/Fe-peak abundances compared with other known DLAs. This indicates that not only has the recent star formation history of these absorbers been relatively passive, but that the group environment, or some other external factor, may have influenced this.
description: Accepted for publication in A&A, erratum included
Very Extended $E_8$ and $A_8$ at low levels, Gravity and Supergravity
Creators: name: West, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We define a level for a large class of Lorentzian Kac-Moody algebras. Using this we find the representation content of very extended $A_{D-3}$ and $E_8$ (i.e. $E_{11}$) at low levels in terms of $A_{D-1}$ and $A_{10}$ representations respectively. The results are consistent with the conjectured very extended $A_8$ and $E_{11}$ symmetries of gravity and maximal supergravity theories given respectively in hep-th/0104081 and hep-th/0107209. We explain how these results provided further evidence for these conjectures.
description: 16 pages, plain tex (equation 3.3 modified and one reference expanded)
On the non-monotonicity of entropy for a class of real quadratic rational maps
Creators: name: Filom, Khashayar
name: Pilgrim, Kevin M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37B40, 37E05, 37F10, 37F30, 37F45

description: We prove that the entropy function on the moduli space of real quadratic rational maps is not monotonic by exhibiting a continuum of disconnected level sets. This entropy behavior is in stark contrast with the case of polynomial maps, and establishes a conjecture on the failure of monotonicity for bimodal real quadratic rational maps of shape $(+-+)$ which was posed in arXiv:1901.03458 based on experimental evidence.
description: 29 pages, 9 figures. Minor corrections; Corollary 3.10 is changed into a remark; the proof of Lemma 4.1 is shortened. The final version, to appear in the Journal of Modern Dynamics. May vary slightly from the published version
title: Techno-economic study on the deepening and widening of the navigation channel in the maritime reach of the Congo river: A description of the hydro and sediment dynamics of the Congo river and the concept of morphological management to optimize the navigational depth
Creators: name: Meire, Dieter
name: Plancke, Yves
name: Kaptein, Steven
Publisher: name: Flanders Hydraulics
Year: 2024

description: In this report an overview is given of the available knowledge, tools and experience on the Congo river, especially near the zone of the “Région Divagante”, which were gathered over the course of the time. For the “Région Divagante”, which is the most critical region for navigation in the navigable part of the Congo river, an analysis has been performed on the following topics- hydrodynamics: description on annual hydrology, fresh water discharges, tides and currents- sediment : description of sediment characteristics and sediment transport- morphology : description on the morphology and its evolution- morphological management : description of basic concepts and applications
description: Title : FH reports. Flanders Hydraulics: Antwerp.
Volume : 22_035_1
Issue :
Pagination : VII, 45 + 1 p. app.
Leseförderung durch digitale Apps? Eine Untersuchung zur Lesemotivation und Leseförderung durch die digitale Lern-Plattform Antolin
Creators: name: Wünsch, Alicia
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2023
Subjects: subject: Antolin Lesespiele-App
subject: Bildungsangebote zur Leseförderung
subject: Vielleseprogramm
subject: Steigerung der Leseförderung
subject: Lesemotivation von Grundschülern
subject: DDC::3** Sozialwissenschaften::37* Bildung und Erziehung::370 Bildung und Erziehung

description: Gegenstand der vorliegenden Masterthesis ist die Frage, ob die Antolin-Programme, bestehend aus der Online-Plattform Antolin.de und der Antolin-Lesespiel-App, zur Steigerung der Lesemotivation von Grundschülern und zur Leseförderung beitragen können und ob es sinnvoll ist, diese Programme in den Unterrichtsalltag einzubauen. Zunächst wird ein Überblick über die Antolin Programme gegeben, anschließend werden die wichtigsten Begriffe rund um das Thema Lesen näher erläutert. Ein Einblick in die aktuelle Lesesituation und mediale Nutzung bildet den Hauptteil der Arbeit. Um der Forschungsfrage nachzugehen wurde eine Schulklasse gesucht, die bereit war Antolin.de zwei Monate lang zu testen sowie acht Kinder der Klassenstufe 1-4 für die Antolin Lesespiele-App. Mittels eines Pre-Tests wurden die Kinder in jeweils zwei Testgruppen unterteilt, deren Merkmale die Lesestärke unterschied. Mittels Lesetests und Fragebögen wurde dann der Forschungsfrage nachgegangen. Die quantitative Studie zeigte, dass die Antolin Programme nicht zu einer Steigerung der Lesemotivation führten. Eine Steigerung der Leseförderung konnte nur in der Gruppe der lesestarken Kinder festgestellt werden, die die Lernplattform Antolin.de testeten. Eine Einbindung der Programme in den Unterricht empfiehlt sich daher nur für Antolin.de. Die Ergebnisse zeigen, dass es durchaus sinnvoll sein kann, digitale Bildungsangebote zur Leseförderung einzusetzen, jedoch eher im Schulalltag und nicht für den privaten Gebrauch.
Spin observables in nucleon-deuteron scattering and three-nucleon forces
Creators: name: Ishikawa, S.
name: Tanifuji, M.
name: Iseri, Y.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Three-nucleon forces, which compose an up-to-date subject in few-nucleon systems, provide a good account of the triton binding energy and the cross section minimum in proton-deuteron elastic scattering, while do not succeed in explaining spin observables such as the nucleon and deuteron analyzing powers, suggesting serious defects in their spin dependence. We study the spin structure of nucleon-deuteron elastic amplitudes by decomposing them into spin-space tensors and examine effects of three-nucleon forces to each component of the amplitudes obtained by solving the Faddeev equation. Assuming that the spin-scalar amplitudes dominate the others, we derive simple expressions for spin observables in the nucleon-deuteron elastic scattering. The expressions suggest that a particular combination of spin observables in the scattering provides direct information of scalar, vector, or tensor component of the three-nucleon forces. These effects are numerically investigated by the Faddeev calculation.
description: 31 pages, 7 eps figures
Additional file 1: of Impact of polyols on Oral microbiome of Estonian schoolchildren
Creators: name: Štšepetova, Jelena
name: Truu, Jaak
name: Runnel, Riina
name: Nõmmela, Rita
name: Saag, Mare
name: Olak, Jana
name: Nõlvak, Hiie
name: Jens-Konrad Preem
name: Oopkaup, Kristjan
name: Krjutškov, Kaarel
name: Honkala, Eino
name: Honkala, Sisko
name: Mäkinen, Kauko
name: Pirkko-Liisa Mäkinen
name: Vahlberg, Tero
name: Vermeiren, Joan
name: Bosscher, Douwina
name: Cock, Peter
name: Mändar, Reet
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Table S1. Specific primers and probes used for real-time PCR and Illumina HiSeq sequencing (V6 hypervariable region of the 16S rRNA gene). Table S2. Mock community analysis results. The initial composition of mock community (strains), phylotype identifications according to Greengenes (GG) and HOMD reference databases, and relative abundance of each phylotype are presented. Table S3. Differentially abundant OTUs between erythritol and control groups based zero-inflated Gaussian mixture model. A negative value for fold change (logFC) indicates an increase in the relative abundance of a particular OTU in the erythritol group compared to the control group. Table S4. Differentially abundant OTUs between erythritol and xylitol groups based zero-inflated Gaussian mixture model. A negative value for fold change (logFC) indicates an increase in the relative abundance of a particular OTU in the erythritol group compared to the xylitol group. Table S5. Differentially abundant genera between erythritol and sorbitol groups, and erythritol and xylitol groups based zero-inflated Gaussian mixture model. A negative value for fold change (logFC) indicates an increase of the relative abundance of a particular genus in the erythritol group compared to the sorbitol or xylitol group. Statistically significant changes are asterisked. Table S6. Details of molecular methods [34, 35, 37–44] (DOC 114 kb)
Setosiconops Published 2010
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Setosiconops

description: Key to Australian species of Setosiconops
 1. Thorax and abdomen predominantly yellowish brown with some dark brown areas; without dark blue iridescent sheen; 3 proepisternal bristles; anepisternum bare......................................................................... epixanthus sp. nov.
-. Thorax and abdomen predominantly blackish brown with a dark blue iridescent sheen; numerous proepisternal bristles; anepisternum setose.............................................................................................................................................. 2.
 2. Fronto-orbital region yellow; antennal pedicle with transverse dorsobasal ridge weakly developed (Fig. 304); postgena and cheek pale yellow; haustellum about 2x head length; petiole about 0.8x length of dm-cu crossvein and 0.6x length of CuA2+A1 (Fig. 316).......................................................................................................... robustus (Kröber)
 -. Fronto-orbital region brown; transverse dorsobasal ridge of pedicle sharply defined; postgena darker yellow than cheek; haustellum 1.6x head length; petiole, dm-cu crossvein and CuA2+A1 about same length....... similis sp. nov.
description: Published as part of Published, First, 2010, A taxonomic revision of Australian Conopidae (Insecta: Diptera) 2581, pp. 1-246 in Zootaxa 2581 on page 158
Quantum Counterpart of Classical Equipartition of Energy
Creators: name: Łuczka, Jerzy
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It is shown that the recently proposed quantum analogue of classical energy equipartition theorem for two paradigmatic, exactly solved models (i.e., a free Brownian particle and a dissipative harmonic oscillator) also holds true for all quantum systems which are composed of an arbitrary number of non-interacting or interacting particles, subjected to any confining potentials and coupled to thermostat with arbitrary coupling strength.
MOESM1 of Gastrulation occurs in multiple phases at two distinct sites in Latrodectus and Cheiracanthium spiders
Creators: name: Edgar, Allison
name: Bates, Christine
name: Larkin, Kay
name: Black, Steven
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1: Figure S1. Timing of key developmental stages. Durations of signal stages (hours) in Cheiracanthium mildei and Latrodectus mactans.
Cannabis im Freizeitkonsum : (Wie) geht ein Alltag mit dieser Droge?
Creators: name: Klinkhart, Felix
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2020
Subjects: subject: Cannabis
subject: junge Erwachsene
subject: Integrationsstrategie
subject: Risiko
subject: DDC::300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie::304 Das Sozialverhalten beeinflussende Faktoren

description: Die vorliegende Arbeit bietet einen Einblick in den Themenkomplex der Risiken und Integrationsstrategien, denen vor allem junge Erwachsene beim Freizeitkonsum von Cannabis begegnen, beziehungsweise, die sie anwenden. Dabei stützt sich die Arbeit auf das Konzept des Integrativen Umgangs mit Drogen. Im Rahmen einer Literaturrecherche wurde der Versuch unternommen, die in der deutsch und englischsprachigen Literatur bereits thematisierten Risiken im Umgang mit Cannabis zu erfassen. Weiterhin wurden Interviews mit insgesamt zwölf konsumerfahrenen jungen Erwachsenen genutzt. Diese sind im Rahmen des Forschungsprojekts „Integrativer Cannabiskonsum“ der Hochschule Merseburg entstanden und wurden als Teil dieser Arbeit für die Erstellung eines deskriptiven Systems weiter ausgewertet. Eine Ordnung der Aussagen der teilnehmenden Personen bezüglich Risiken und Integrationsstrategien konnte so realisiert werden. Unter Zuhilfenahme dieses Systems war es anschließend möglich, Risiken, von denen junge Erwachsene in ihrem Umgang mit Cannabis berichteten, jeweils möglicherweise passend einsetzbare Integrationsstrategien zuzuweisen.
Black Hole Remnants and Dark Matter
Creators: name: Chen, Pisin
name: Adler, Ronald J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We argue that, when the gravity effect is included, the generalized uncertainty principle (GUP) may prevent black holes from total evaporation in a similar way that the standard uncertainty principle prevents the hydrogen atom from total collapse. Specifically we invoke the GUP to obtain a modified Hawking temperature, which indicates that there should exist non-radiating remnants (BHR) of about Planck mass. BHRs are an attractive candidate for cold dark matter. We investigate an alternative cosmology in which primordial BHRs are the primary source of dark matter.
description: 4 pages; to appear in the Proceedings of the 5th UCLA Dark Matter Symposium, Marina del Rey, Ca, Feb. 20-22, 2002
Setosiconops epixanthus Published 2010, sp. nov.
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Setosiconops
Setosiconops epixanthus

description: Setosiconops epixanthus, sp. nov. (Fig. 333)
 Type material. Holotype. ♂, Western Australia: Capel Dist., W.A. (18 miles [28.8 km] south of Bunbury). 7- 1-57; Mr. A. Snell (AM).
description: Published as part of Published, First, 2010, A taxonomic revision of Australian Conopidae (Insecta: Diptera) 2581, pp. 1-246 in Zootaxa 2581 on page 158
Estimating Global Damages from Sea Level Rise with the Coastal Impact and Adaptation Model (CIAM)
Creators: name: Diaz, Delavane
name: Diaz, Delavane
Publisher: name: Unknown
Year: 2015
Subjects: subject: Environmental Economics and Policy
subject: Adaptation
subject: Coastal Impacts
subject: Climate Change
subject: Sea Level Rise
subject: Storm Surge
subject: Flooding

description: The costs of coastal sector impacts from sea level rise (SLR) are an important component of the total projected economic damages of climate change, a major input to decision-making and design of climate policy. Moreover, the ultimate costs to coastal resources will depend strongly on adaptation, society's response to cope with the impacts. This paper presents a new model to assess coastal impacts from SLR, combining global scope with high spatial resolution to fill a gap between very detailed local studies and aggregate global estimates. The Coastal Impact and Adaptation Model (CIAM) determines the optimal strategy for adaptation at the local level, evaluating over 12,000 coastal segments, as described in the DIVA database (Vafeidis et al, 2006), based on their socioeconomic characteristics and the potential impacts of relative sea level rise and uncertain storm surge. An application of CIAM is then presented to demonstrate the model's ability to assess local impacts and direct costs, choose the least-cost adaptation, and estimate global net damages for several probabilistic SLR scenarios (Kopp et al, 2014). CIAM finds that there is large potential for coastal adaptation to reduce the expected impacts of SLR compared to the alternative of no adaptation, lowering global net present costs by a factor of 10 to less than $1.5 trillion over the next two centuries, although this does not include initial transition costs to overcome an under-adapted current state. In addition to producing aggregate estimates, CIAM results can also be interpreted at the local level, where we find that retreat (e.g., relocate inland) is often a more cost-effective adaptation strategy than protect (e.g., construct physical defenses).
Euclid: Reconstruction of Weak Lensing mass maps for non-Gaussianity studies
Creators: name: Pires, S.
name: Vandenbussche, V.
name: Kansal, V.
name: Bender, R.
name: Bonino, D.
name: Boucaud, A.
name: Brinchmann, J.
name: Capobianco, V.
name: Carretero, J.
name: Castellano, M.
name: Cavuoti, S.
name: Clédassou, R.
name: Congedo, G.
name: Conversi, L.
name: Corcione, L.
name: Dubath, F.
name: Frailis, M.
name: Franceschi, E.
name: Fumana, M.
name: Grupp, F.
name: Hormuth, F.
name: Kermiche, S.
name: Kohley, R.
name: Kubik, B.
name: Kunz, M.
name: Ligori, S.
name: Lilje, P. B.
name: Lloro, I.
name: Maiorano, E.
name: Marggraf, O.
name: Massey, R.
name: Meylan, G.
name: Padilla, C.
name: Paltani, S.
name: Pasian, F.
name: Poncet, M.
name: Raison, F.
name: Rhodes, J.
name: Roncarelli, M.
name: Saglia, R.
name: Schneider, P.
name: Secroun, A.
name: Serrano, S.
name: Tereno, I.
name: Toledo-Moreo, R.
name: Wang, Y.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Weak lensing, which is the deflection of light by matter along the line of sight, has proven to be an efficient method for constraining models of structure formation and reveal the nature of dark energy. So far, most weak-lensing studies have focused on the shear field that can be measured directly from the ellipticity of background galaxies. However, within the context of forthcoming full-sky weak-lensing surveys such as Euclid, convergence maps (mass maps) offer an important advantage over shear fields in terms of cosmological exploitation. While it carry the same information, the lensing signal is more compressed in the convergence maps than in the shear field. This simplifies otherwise computationally expensive analyses, for instance, non-Gaussianity studies. However, the inversion of the non-local shear field requires accurate control of systematic effects caused by holes in the data field, field borders, shape noise, and the fact that the shear is not a direct observable (reduced shear). We present the two mass-inversion methods that are included in the official Euclid data-processing pipeline: the standard Kaiser & Squires method (KS), and a new mass-inversion method (KS+) that aims to reduce the information loss during the mass inversion. This new method is based on the KS method and includes corrections for mass-mapping systematic effects. The results of the KS+ method are compared to the original implementation of the KS method in its simplest form, using the Euclid Flagship mock galaxy catalogue. In particular, we estimate the quality of the reconstruction by comparing the two-point correlation functions and third- and fourth- order moments obtained from shear and convergence maps, and we analyse each systematic effect independently and simultaneously...
description: 17 pages, 17 Figures
Relative Vertex Asphericity
Creators: name: Harlander, Jens
name: Rosebrock, Stephan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F06 (Primary) 20F65, 57M20 (Secondary)

description: Diagrammatic reducibility DR and its generalization vertex asphericity VA are combinatorial tools developed for detecting asphericity of a 2-complex. Here we present tests for a relative version of VA that apply to pairs of 2-complexes $(L,K)$, where $K$ is a subcomplex of $L$. We show that a relative weight test holds for injective labeled oriented trees, implying that they are VA and hence aspherical. This strengthens a result obtained by the authors in 2017 and simplifies the original proof.
Integrated Assessment of Climate Catastrophes with Endogenous Uncertainty: Does the Risk of Ice Sheet Collapse Justify Precautionary Mitigation?
Creators: name: Diaz, Delavane B.
name: Diaz, Delavane B.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Environmental Economics and Policy
subject: Risk and Uncertainty
subject: Climate Change Policy
subject: Sea Level Rise
subject: Ice Sheet Collapse
subject: Endogenous Uncertainty
subject: Stochastic Optimization
subject: Greenhouse Gas Mitigation
subject: Risk Management

description: Greenhouse gas policies confront the trade-off between the costs of reducing emissions and the benefits of avoided climate change. The risk of uncertain and potentially irreversible catastrophes is an important issue related to the latter, and one that has not yet been well incorporated into economic models for climate change policy analysis. This paper demonstrates a multistage stochastic programming framework for catastrophe modeling with endogenous uncertainty, applied to a benchmark integrated assessment model. This study moves beyond recent catastrophe or tipping point studies with arbitrary risk, instead investigating the specific threat of the uncertain collapse of the West Antarctic Ice Sheet (WAIS), characterized in accordance with recent expert elicitations, empirical results, and physical relationships. The stochastic DICE-WAIS model introduced here informs risk management strategies that balance uncertain future climate change impacts with the costs of mitigation investments today. This work finds that accounting for the consequences of the possible WAIS collapse in a stochastic setting with endogenous uncertainty leads to more stringent climate policy recommendations (increasing the CO2 control rate by an additional 4% of global emissions and raising the social cost of carbon by $10), reflecting the need to hedge against uncertainties with downside risk as well as pursue precautionary mitigation.