cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Classification of Harish-Chandra Modules over the Higher Rank Virasoro Algebras
Creators: name: Su, Yucai
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: It is obtained that an irreducible weight module with finite weight multiplicities over a higher rank Virasoro or super-Virasoro algebra is either a module of the intermediate series, or a so-called finitely-dense module.
description: Some errors in Theorems 1.1 and 1.2 are corrected
Chandra Resolves the Double FU Orionis System RNO 1B/1C in X-rays
Creators: name: Skinner, Stephen L.
name: Guedel, Manuel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present new Chandra X-ray observations of the close pair of young stars RNO 1B and 1C (6$''$ separation) located in the L1287 cloud. RNO 1B erupted in 1978 - 1990 and is classified as an FU Orionis star (FUor). RNO 1C also shows most of the properties of an FUor but no eruption has yet been seen. Only a few dozen FUors are known and the presence of two such objects with a small angular separation is rare, suggesting a common origin. Both stars were faintly detected by Chandra and we summarize their X-ray properties within the framework of other previously detected FUors. We also report other X-ray detections in L1287 including the deeply-embedded young star RNO 1G, the jet-like radio source VLA 3, and an enigmatic hard flaring source with no 2MASS counterpart that was only detected in the second of two Chandra exposures.
description: 6 pages, 4 figures
Analyse de variations minéralogiques par surfaces de tendance dans les tephra du volcan El Chichón (Chiapas, Mexique)
Creators: name: Donnay, Jean-Paul
name: Juvigné, Etienne
Publisher: name: Geozon Science Media
Year: 1985

description: Im Verbreitungsgebiet der vom Vulkan El Chichón im Zeitraum März bis April 1982 geförderten Eruptiva wurden 74 Ascheproben entnommen. Die Leicht- und Schwermineralführung der entnommenen Proben wurde quantitativ bestimmt. Mittels eines Computerprogramms wurde für geeignete Minerale ein statistisch gesichertes Verbreitungsmodell erstellt. Dabei zeigt sich, daß die Minerale nach Kornform und spezifischem Gewicht entsprechend der Entfernung vom Ausbruchspunkt sortiert werden. Die Abweichungen der Werte zu den theoretisch berechneten sind in der Nähe des Eruptionszentrums am größten. Das Verbreitungsmuster der Minerale wird in diesem Raum von den Strömungsverhältnissen in der Stratosphäre abgeleitet.
description: research
Effects of dietary canola oil level on growth, fatty acid metabolism and physiology of red sea bream fingerlings and spring chinook salmon parr
Creators: name: Huang, Shih-Yin Susie
Publisher: name: University of British Columbia
Year: 2011

description: Lipids are an invaluable dietary component for fish because they furnish the indispensable essential fatty acids (EFA) that are required for normal growth and development of the animal EFA generally refers to 18:3n-3, 18:2n-6 and their metabolic derivatives, 20:5n-3, 22:6n-3 and 20:4n-6. Marine and freshwater species have distinct EFA requirements largely due to differences in the lipid compositions of their naturally available diets as well as differences in their metabolism of lipids and fatty acids (FA). Nonetheless, marine fish oils (FO) are the traditional lipid sources for finfish aquafeeds in both the marine and freshwater environments. However, recent environmental and economical constraints have generated interest in non-marine sources of lipid in finfish aquafeeds. This thesis examined the physiological effects of partially substituting canola oil (CO) for FO in practical commercial diets of two high-value finfish species during their early development. In the first experiment, triplicate groups of red sea bream fingerlings (Pagrus major) were fed 4 soenergetic, isonitrogenous and isolipid commercial diets with varying levels of refined CO up to 70% of total dietary lipid content over a 12-week period. In the second experiment, triplicate groups of spring chinook salmon parr (Oncorhynchus tshawytscha) were fed practical dry diets in which CO comprised up to 72% of total lipid (mostly FO) over a 30-week period. No adverse effects of diet on growth and whole body proximate constituents were found in either study. Whole body FA composition correlated strongly to the diet FA compositions. Signs of specific FA retention were observed in both species, but to a much greater degree in the spring Chinook salmon. Nonetheless, specific FA were strongly retained in the red sea bream liver polar lipids. Ionoregulatory development in the spring chinook salmon was uncompromised by diet treatment. However, whole body [Cl⁻] was influenced by diet at week 10 and 15, where body [Cl⁻] was - negatively correlated to dietary CO content. Overall, results demonstrated excellent potential for CO to be the main source of supplemental lipid in commercial aquafeeds for juvenile Japanese red sea bream and spring chinook salmon parr.
Die Terrassen der vorletzten Vereisung am Rhein und an der Donau: Ein morphologischer, pedologischer und stratigraphischer Vergleich
Creators: name: Remy, H.
Publisher: name: Geozon Science Media
Year: 1963

description: Der Vergleich geht von der Unteren Mittelterrasse des Niederrheines und der Hochterrasse Österreichs aus. Ihre Morphologie, Verwitterungs- und Deckschichten stimmen so gut überein, daß ihre Bildung nur in ein- und derselben Vereisungsperiode erfolgt sein kann. Die etwas jüngere Krefelder Terrasse trägt noch einen Boden von interglazialer Ausprägung, wie er in den österreichischen Lößprofilen als Boden des Riß/Würm-Interglazials angesprochen wird. Es folgt daraus, daß der braun lehmartige Boden auf der Unteren Mittelterrasse und der Hochterrasse älter als das R/W-Interglazial sein muß. Er ist aber jünger als die Saaleeiszeit i. e. S., da zu dieser die Schotter der Unteren Mittelterrasse gehören. Dieser braunlehmartige Boden auf der Unteren Mittelterrasse und auf der Hochterrasse wird in die Zeit zwischen Saalevereisung i. e. S. und Warthe-Abschnitt i. S. Woldstedts gestellt. In den Warthe-Abschnitt gehört die Krefelder Terrasse und wahrscheinlich die Gänsendorfer Terrasse Niederösterreichs.
description: research
Magnetic helicity density and its flux in weakly inhomogeneous turbulence
Creators: name: Subramanian, Kandaswamy
name: Brandenburg, Axel
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A gauge invariant and hence physically meaningful definition of magnetic helicity density for random fields is proposed, using the Gauss linking formula, as the density of correlated field line linkages. This definition is applied to the random small scale field in weakly inhomogeneous turbulence, whose correlation length is small compared with the scale on which the turbulence varies. For inhomogeneous systems, with or without boundaries, our technique then allows one to study the local magnetic helicity density evolution in a gauge independent fashion, which was not possible earlier. This evolution equation is governed by local sources (owing to the mean field) and by the divergence of a magnetic helicity flux density. The role of magnetic helicity fluxes in alleviating catastrophic quenching of mean field dynamos is discussed.
description: 4 pages, accepted by ApJ
Cayley Polynomial-Time Computable Groups
Creators: name: Berdinsky, Dmitry
name: Elder, Murray
name: Kruengthomya, Prohrak
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We propose a new generalisation of Cayley automatic groups, varying the time complexity of computing multiplication, and language complexity of the normal form representatives. We first consider groups which have normal form language in the class $\mathcal C$ and multiplication by generators computable in linear time on a certain restricted Turing machine model (position-faithful one-tape). We show that many of the algorithmic properties of automatic groups are preserved (quadratic time word problem), prove various closure properties, and show that the class is quite large; for example it includes all virtually polycyclic groups. We then generalise to groups which have normal form language in the class $\mathcal C$ and multiplication by generators computable in polynomial time on a (standard) Turing machine. Of particular interest is when $\mathcal C= \mathrm{REG}$ (the class of regular languages). We prove that $\mathrm{REG}$-Cayley polynomial-time computable groups includes all finitely generated nilpotent groups, the wreath product $\mathbb Z_2 \wr \mathbb Z^2$, and Thompson's group $F$.
description: 34 pages; accepted version
Jungpaläozoische Glazialspuren auf dem Arabischen Schild
Creators: name: Helal, Ahmed H.
Publisher: name: Geozon Science Media
Year: 1963

description: Ausgedehnte geologische Kartierungen des Ministry of Agriculture von Saudi Arabien werden zur Zeit westlich des Rub al-Khali an den Südausläufern des Dj. Tuwaik zur Wassererschließung durchgeführt. Detailliertere Profilstudien im Gebiet zwischen 18°—19° nördl. Br. und 44°30'—46° östl. v. Greenwich (vgl. Abb. 1) ergeben östlich des Dünenfeldes von Nefud Ed Dahi an den Westabstürzen des Dj. Tuwaik folgendes allgemeine und regional weitverbreitete Profilbild.
description: research
Zur Abfolge und Altersstellung quartärer Bildungen im Stadtgebiet von Göttingen
Creators: name: Wunderlich, H. G.
Publisher: name: Geozon Science Media
Year: 1959

description: Die pleistozänen Schotterkörper der Leine bilden Ausfüllungen interglazialer Erosionsrinnen und sind daher von ihrer Unterseite her besser zu gliedern als von der Oberfläche aus. Schotter der Leine und Material seitlicher Nebenflüsse sind gemeinsam an der Ausgestaltung der diluvialen Talsohle beteiligt, wie die Zusammensetzung der Schotterkörper beweist. Der genetische Zusammenhang zwischen verstärkter Solifluktion an den Leinetalhängen und der Aufschotterung der Talsohle ist in Bohrprofilen deutlich erkennbar. Stauwirkung infolge Ausbildung von Schotterfächern seitlicher Zuflüsse führte zur Sedimentation einer mächtigen, post-pleistozänen Bedeckung, welche die Formen der diluvialen Talaue verhüllt und fast unkenntlich macht. Einige Probleme dieser postpleistozänen feinklastischen Sedimentation werden an Hand des untersuchten Bohrmaterials im Hinblick auf Theorie und Praxis diskutiert.
description: research
Mesocyclops longisetus Suárez-Morales, Mendoza & Mercado-Salas, 2010, s.s.
Creators: name: Suárez-Morales, Eduardo
name: Mendoza, Fredy
name: Mercado-Salas, Nancy
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Maxillopoda
Cyclopoida
Cyclopidae
Mesocyclops
Mesocyclops longisetus

description: Mesocyclops longisetus s.s. (Thiébaud, 1912)
 MATERIAL EXAMINED. –– Mexico. El Castillo, Jalapa, Veracruz (19°32’45”N, 96°51’44”W), 18.IX.2007, Ruth Hernández Xoliot, 3 adult ♀♀, 2 copepodites (ECO-CHZ-05503).
REMARKS
 The strict form of this species appears to have a neotropical distribution; it has been known to occur in Brazil, Argentina, Paraguay, Peru, Colombia, Chile, Honduras, Panama, southern United States, and Caribbean islands (Pilati & Menu-Marque 2002; Dussart & Defaye 2006). In Mexico it has been recorded only from states in the southeast: Campeche, Chiapas, Mexico, Tabasco, and Yucatan (Gutiérrez-Aguirre & Suárez-Morales 2001; Gutiérrez-Aguirre et al. 2006). Because of its size, mandibular morphology and its effectiveness in predating larval mosquitoes (Suárez-Morales et al. 2003), this species has become one of the main candidates to develop local strategies for biological control of mosquitoes in Mexico.This has also been observed by Pernía et al. (2007) in Venezuela, where this copepod species was evaluated as a biological control of larval stages of Anopheles together with its congener M. meridianus Kiefer, 1926. Both species of Mesocyclops were shown to have a similar predatory potential.
description: Published as part of Suárez-Morales, Eduardo, Mendoza, Fredy & Mercado-Salas, Nancy, 2010, A new Allocyclops (Crustacea, Copepoda, Cyclopoida) from bromeliads and records of freshwater copepods from Mexico, pp. 393-407 in Zoosystema 32 (3) on page 395, DOI: 10.5252/z2010n3a2, http://zenodo.org/record/4554283
Putting Down (Grass) Roots in the Desert : An Examination of Women for Women International's Development Strategy in Iraq
Creators: name: Frazier, Kara
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 4404
subject: Development studies
classificationCode: 4405
subject: Gender studies
classificationCode: 4408
subject: Political science
subject: FOS: Political science

description: Description to be added
title: Development in the depiction of depth
Creators: name: Lee, Monica Mary
Publisher: name: The Open University
Year: 1989

description: This thesis contains an investigation of the way in which children and adults depict depth when drawing a table. Research on development in depiction is reviewed (Chapters 1 and 2), with particular reference to the use of pictorial depth cues and projection systems. A series of studies on the use of projection systems in the drawing of a table is reported (Chapters 3 to 5) which shows that development in the depiction of depth is not directly related to development in the use of projection systems. It is also shown that the use of projection systems 1s task dependent, and is not closely related to the subject's formal understanding of them. A formal system of classification of table drawings is introduced (Chapter 6), which demonstrates clear developmental trends in the way in which depth is depicted in the drawing of a table, and connects these trends with development in the use of pictorial depth cues. The roots of development in the depiction of depth are examined more closely by further experimental work (Chapters 7 to 9). It is shown that subjects have a very strong preference for oblique projection, and that inaccuracy in the copying of line drawings is largely dependent upon the knowledge of what these drawings represent. It is concluded that the results give support to an information processing view of development, in which the majority of subjects appear to work from a form of canonical model of a table which has implicit depth and is best depicted by oblique projection (Chapter 10). It is also suggested that development in the depiction of depth is linked to the increasing use of pictorial depth cues. These conclusions are presented more explicitly in the form of a possible process model of the way in which we depict depth (Chapter 11).
Nonequilibrium Superconductivity near Spin Active Interfaces
Creators: name: Zhao, Erhai
name: Lofwander, Tomas
name: Sauls, J. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The Riccati formulation of the quasiclassical theory of nonequilibrium superconductors is developed for spin-dependent scattering near magnetic interfaces. We derive boundary conditions for the Riccati distribution functions at a spin-active interface that are applicable to a wide range of nonequilibrium transport properties of hybrid systems of superconducting and magnetic materials. We use these results to calculate spin, charge and heat transport for normal metal-ferromagnet-superconductor (NFS) and superconducting-ferromagnetic-superconducting (SFS) point contacts.
description: 12 pages, 7 figures
Weierstrass' variational theory for analysing meniscus stability in ribbon growth processes
Creators: name: Noronha, Eyan P.
name: Oliveros, German A.
name: Ydstie, Erik B.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We use the method of free energy minimization based on the first law of thermodynamics to derive static meniscus shapes for crystal ribbon growth systems. To account for the possibility of multivalued curves as solutions to the minimization problem, we choose a parametric representation of the meniscus geometry. Using Weierstrass' form of the Euler-Lagrange equation we derive analytical solutions that provide explicit knowledge on the behaviour of the meniscus shapes. Young's contact angle and Gibbs pinning conditions are also analyzed and are shown to be a consequence of the energy minimization problem with variable end-points. For a given ribbon growth configuration, we find that there can exist multiple static menisci that satisfy the boundary conditions. The stability of these solutions is analyzed using second order variations and are found to exhibit saddle node bifurcations. We show that the arc length is a natural representation of a meniscus geometry and provides the complete solution space, not accessible through the classical variational formulation. We provide a range of operating conditions for hydro-statically feasible menisci and illustrate the transition from a stable to spill-over configuration using a simple proof of concept experiment.
description: 20 pages, 12 figures
Very high anisotropies of the magnetic susceptibility in ductile shear zones: first quantitative results from a metamorphic nappe in the Central Scandinavian Caledonides, Sweden
Creators: name: Grimmer, J.C.
Publisher: name: Universitätsverlag Göttingen
Year: 2006

description: Shear zones in the Seve crystalline basement nappes of the central Scandinavian Caledonides contributed to exhumation and translation of these highgrade metamorphic rocks. The Seve unit is considered to represent the former distal passive margin of the continent Baltica, which was subducted beneath an island arc during Ordovician times and subsequently collided with the continent Laurentia during Silurian and early Devonian times. Strongly textured mylonitic garnet mica schists with well developed mica fish and S–C-fabrics from a shear zone within the Seve unit show unusual high anisotropies of the magnetic susceptibility (AMS). The corrected degrees of anisotropy of the magnetic susceptibility (P0) range from 1.78 to 4.24. Bulk susceptibilities range from 2.8 × 10−3 to 96.9 × 10−3. The shape factors range from 0.32 to 0.62, documenting an oblate shape. Magnetic foliation is subparallel with metamorphic foliation. Magnetic lineation scatters due to permutations of the maximum and intermediate principal susceptibility axes...
description: conference
Change of deformation mechanisms during low temperature flow of rocks — observation from micron to nanometer scales
Creators: name: Liu, Junlai
name: Cao, Shuyun
Publisher: name: Universitätsverlag Göttingen
Year: 2006

description: Recent studies on nano-materials in materials science revealed that nanomaterials may have fantastic features due mainly to size-effect of the materials. For example, nano ceramics may have very high ductility at room temperatures and pressures, even though normal ceramics is easily deformed by brittle fracturing. What and how much do we know about the nature of nano or nano to micron scale geological materials? What factors contribute to their occurrence? How do they flow at geological conditions and how do they affect the rheology of rocks? Upper crustal deformation is characterized by low temperature flow of rocks under unsteady state, which results in progressive grainsize reduction and leads to the occurrence of micron to nano meter scale materials in fault zones. The examples of naturallydeformed upper crustal rocks presented in the paper help to unravel the importance of nano to micron scale rock materials during the low temperature flow of rocks.
description: conference
Change in crop management strategies could double the maize yield in Africa
Creators: name: Rezaei, Ehsan Eyshi
name: Gaiser, Thomas
name: Rezaei, Ehsan Eyshi
name: Gaiser, Thomas
Publisher: name: Unknown
Year: 2017
Subjects: subject: Environmental Economics and Policy
subject: Research and Development/Tech Change/Emerging Technologies
subject: Grain maize, nitrogen, irrigation, cultivar, Africa

description: Change in cropping practices is required to address the food security issues in Africa. Yet, testing of the performance of such changes, in particular at large scales, often needs significant investments. Crop models are widely used tools to quantify the effects of agronomic decisions on cropping systems and to identify the most promising areas for their advancement and implementation. Here in this study we quantify the impacts of individual and combined change in management scenarios including changes in (i) rates of nitrogen application, (ii) supplementary irrigation and (iii) new cultivar (with higher radiation use efficiency) on maize cropping systems over Africa based on 30 years (1980-2010) of climate, soil and management information obtained from global datasets at 0.5° x 0.5° spatial resolution. The crop model SIMPLACE was used in this study and it was tested against FAO statistics to evaluate the model performance under the current management conditions with traditional cultivars and average nitrogen application rates of <10 kg N ha-1. The model results showed that the combined changes in crop management could improve the range of maize yield from 1.2 t ha-1 to 2.9 t ha-1 over the study period in Africa. The magnitude of the yield improvement is country and scenario specific. The largest maize yield improvements were obtained in the combined innovations rather than individual practices in particular for the supplementary irrigation. We conclude that it is essential to implement combined technology packages to fill the gap between attainable and current yield in Africa and that will require appropriate incentives, and investment in extension services, fertilizer distribution networks and farmer capacity strengthening. We also need to combine the results with a robust economic model to evaluate the benefits and risks of the required investments for such changes in crop management.
A new practical and economical technique for the obtention of high quality thin section photographs with the help of a simple optical microscope
Creators: name: Kouankap, Nono Gus D.
name: Sylvestre, Ganno
Publisher: name: Universitätsverlag Göttingen
Year: 2006

description: Microscopic study is an indispensable step in the determination of the petrographic characteristics of rocks. In Cameroon just like in most developing countries, simple polarizing microscopes of the 20th Century constitute the only available material for macroscopic studies. A major difficulty encountered in the use of these instruments resides in the realisation of photographs of the different parts of the thin section that require illustrations. The technique that has been used upto now has been inefficient and unsatisfactory. Faced with this recurrent situation, we thought of setting up a new, semi-modern, practical and very economical technique for photographing the thin section.
description: conference
Spatiotemporal analysis of the runaway distribution function from synchrotron images in an ASDEX Upgrade disruption
Creators: name: Hoppe, M.
name: Hesslow, L.
name: Embreus, O.
name: Unnerfelt, L.
name: Papp, G.
name: Pusztai, I.
name: Fülöp, T.
name: Lexell, O.
name: Lunt, T.
name: Macusova, E.
name: McCarthy, P. J.
name: Pautasso, G.
name: Pokol, G. I.
name: Por, G.
name: Svensson, P.
name: team, the ASDEX Upgrade
name: team, the EUROfusion MST1
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Synchrotron radiation images from runaway electrons (REs) in an ASDEX Upgrade discharge disrupted by argon injection are analyzed using the synchrotron diagnostic tool SOFT and coupled fluid-kinetic simulations. We show that the evolution of the runaway distribution is well described by an initial hot-tail seed population, which is accelerated to energies between 25-50 MeV during the current quench, together with an avalanche runaway tail which has an exponentially decreasing energy spectrum. We find that, although the avalanche component carries the vast majority of the current, it is the high-energy seed remnant that dominates synchrotron emission. With insights from the fluid-kinetic simulations, an analytic model for the evolution of the runaway seed component is developed and used to reconstruct the radial density profile of the RE beam. The analysis shows that the observed change of the synchrotron pattern from circular to crescent shape is caused by a rapid redistribution of the radial profile of the runaway density.
description: 25 pages, 12 figures
Zipf Law in Firms Bankruptcy
Creators: name: Fujiwara, Yoshi
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Finance (q-fin.GN)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: Using an exhaustive list of Japanese bankruptcy in 1997, we discover a Zipf law for the distribution of total liabilities of bankrupted firms in high debt range. The life-time of these bankrupted firms has exponential distribution in correlation with entry rate of new firms. We also show that the debt and size are highly correlated, so the Zipf law holds consistently with that for size distribution. In attempt to understand ``physics'' of bankruptcy, we show that a model of debtor-creditor dynamics of firms and a bank, recently proposed by economists, can reproduce these phenomenological findings.
title: The changing roles of parents in a middle class community
Creators: name: Holly, Lesley Margaret
Publisher: name: The Open University
Year: 1989

description: Our society has a rhetoric of equality which has spread through all areas highlighting or sometimes concealing manifest inequalities. In the context of marriage the language of equality suggests that marriage is becoming a more equal partnership and that bringing up children is becoming a similar experience for both parents. In this study this suggestion of increasing equality, especially increasing paternal involvement with children was investigated in the small community known locally as the 'Denton Estate'. This is a middle class community and traditionally the middle class have considered themselves in the vanguard of changes regarding good childcare practice. The context and history of present patterns of family life is the first part of the study considering how motherhood and fatherhood have changed over time to become the kinds of institutions they are today. The present social context has also been considered as the caring and nurturing of children demands both time and money and these are usually organised in ways which reflect the pre-existent patterns of society. Few families are isolated from society and its influence and this is certainly not the case on the 'Denton Estate'. The study goes on to look at the organisation of motherhood and fatherhood. If there are 'new fathers' participating fully in the care of their children then there must also be new mothers with the time and energy to pursue careers out in the world. Is this the case in this community? The study took place in the community as a whole and focused on interviews with 24 families both two parent and one parent families to understand the father's and mother's role. It became clear that the lives of men and women remain very different and part of the work investigates how mothers and fathers spend their time and set priorities. Another aspect of the study was to look at the way people described their lives to see how differences and inequalities are explained and justified. Later chapter reflect on grandparents' lives to see how changes have been made by this generation of parents compared to the last generation. Also to see how the lives of people in this community relate to or have been influenced by their own treatment as children. This study, then, is a reflection on the possible changes in parenthood in this community and a consideration of issues about equality and what equality in the family might mean.
Laser Spectroscopic Technique for Direct Identification of a Single Virus I: FASTER CARS
Creators: name: Deckert, V.
name: Deckert-Gaudig, T.
name: Cialla, D.
name: Popp, J.
name: Zell, R.
name: Sokolov, A. V.
name: Yi, Z.
name: Scully, M. O.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Medical Physics (physics.med-ph)
subject: Applied Physics (physics.app-ph)
subject: Biological Physics (physics.bio-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: From the famous 1918 H1N1 influenza to the present COVID-19 pandemic, the need for improved virial detection techniques is all too apparent. The aim of the present paper is to show that identification of individual virus particles in clinical sample materials quickly and reliably is near at hand. First of all, our team has developed techniques for identification of virions based on a modular atomic force microscopy (AFM). Furthermore, Femtosecond Adaptive Spectroscopic Techniques with Enhanced Resolution via Coherent Anti-Stokes Raman Scattering (FASTER CARS) [1] using tip-enhanced techniques markedly improves the sensitivity.
description: 16 pages, 3 figures
title: The Catholic Apostolic Church: its history, ecclesiology, liturgy and eschatology
Creators: name: Flegg, Columba Graham
Publisher: name: The Open University
Year: 1990

description: Most existing accounts of the Catholic Apostolic Church contain serious errors and distortions, often due either to brevity or selectivity. This work is designed to provide an extensive account of this unique body based upon authoritative primary sources. It fills a gap in current scholarship: most other recent works deal with individual aspects of the body, and hence cannot adequately indicate either its overall nature or the way in which its various features are interrelated and underpinned. It has been deemed essential that primary source extracts be a significant feature, because these are extremely difficult of access for scholars (and becoming increasingly so), and because it is necessary to show the precise terms in which Catholic Apostolic theology and practice were expressed. The "history" has been covered by others: it is included here for completeness and in order that a number of errors of fact and certain misunderstandings can be corrected. The chapter on "ecclesiology" deals, for the first time in depth, with the Catholic Apostolic understanding of the nature of man and the ministries deemed necessary for his spiritual welfare, and distinguishes between the different types of prophetic witness. The chapter on "liturgy" considerably extends existing scholarship by providing fresh insights into the typological background of Catholic Apostolic worship on a wider basis than the Eucharist alone. The chapter on "eschatology" provides a new analysis of the sources of Catholic Apostolic eschatology (for the first time including an examination of the work of Lacunza) and of the eschatological understanding of the rites. Finally, the underlying common themes are brought together to expose the strengths and weaknesses of the body; the question of its debt to Eastern Orthodoxy is examined, and its current significance is considered. A classified bibliography is critical for further research, and has therefore been provided.
Parallel Transports in Webs
Creators: name: Fleischhack, Christian
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: 53C05 (Primary) 81T13 (Secondary)

description: For connected reductive linear algebraic structure groups it is proven that every web is holonomically isolated. The possible tuples of parallel transports in a web form a Lie subgroup of the corresponding power of the structure group. This Lie subgroup is explicitly calculated and turns out to be independent of the chosen local trivializations. Moreover, explicit necessary and sufficient criteria for the holonomical independence of webs are derived. The results above can even be sharpened: Given an arbitrary neighbourhood of the base points of a web, then this neighbourhood contains some segments of the web whose parameter intervals coincide, but do not include 0 (that corresponds to the base points of the web), and whose parallel transports already form the same Lie subgroup as those of the full web do.
description: 22 pages, 1 figure, LaTeX. -- v2: Main results (application to reductive groups and webs) unchanged. Def. 4.1, two refs. and technical assumption in Thm. 4.1 added; Acknowl., Cor. 4.2, Thm. 4.9, proofs of Thm. 4.1 and Prop. 4.11 accordingly modified
Topological properties of multilayer magnon insulators
Creators: name: Hofer, Stephen
name: Datta, Trinanjan
name: Tewari, Sumanta
name: Mazumdar, Dipanjan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Two-dimensional magnetic insulators can be promising hosts for topological magnons. In this study, we show that ABC-stacked honeycomb lattice multilayers with alternating Dzyaloshinskii-Moriya interaction (DMI) reveal a rich topological magnon phase diagram. Based on our bandstructure and Berry curvature calculations, we demonstrate jumps in the thermal Hall behavior that corroborate with topological phase transitions triggered by adjusting the DMI and interlayer coupling. We connect the phase diagram of generic multilayers to a bilayer and a trilayer system. We find an even-odd effect amongst the multilayers where the even layers show no jump in thermal Hall conductivity, but the odd layers do. We also observe the presence of topological proximity effect in our trilayer. Our results offer new schemes to manipulate Chern numbers and their measurable effects in topological magnonic systems.
description: 11 pages, 7 figures
title: The determinants of vote choice in Portugal
Creators: name: D'Oliveira, Manuela
Publisher: name: The Open University
Year: 1989

description: The Reasoned Action model was applied in Portugal to study the factors which determine vote choice among Portuguese voters. Covering three elections (the 1980 Presidential election, the 1982 Local elections and the 1983 General election) the study was started six years after the Revolution of 25 April 1974 which restored Democracy after 48 years of the Salazar-Caetano Dictatorship. The Reasoned Action model, successfully tested in one American Presidential election and in one British General election, assumes that voting intentions are directly related to a) attitudes towards voting for each candidate or party based on knowledge voters possess about important issues and about the candidates or parties stands on them, and b) social influence factors based on voters' beliefs on the opinions of trusted referents as to whom they should be voting for. The results obtained in the three Portuguese electoral studies give strong support to the thesis that in spite of their undemocratic background Portuguese voters like their American and British counterparts make reasoned choices based on their knowledge of important issues and of the differences between the candidates' or parties' stands on such issues. As in the American and British studies the weight of the attitudinal component of the Reasoned Action model was found to be a much more significant determinant of voting intentions than its social influence component.
title: The signification of speech and writing in the work of Charles Dickens
Creators: name: Littlewood, Derek George
Publisher: name: The Open University
Year: 1990

description: Drawing upon the work of Mikhail Bakhtin and Jacques Derrida, this study examines the representation of speech and writing in selected novels and journalism of Charles Dickens. The initial chapter describes the differing attitudes of Bakhtin and Derrida to language, writing and literature. A purely literary history is rejected, in favour of asking socially and historically grounded questions about the workings of language in selected texts. Then, the communication model of language, proposed by Roman Jakobson is examined. The theories of Derrida and Bakhtin are probed as alternative conceptualisations of the social process of language and textuality. The Jakobsonian model of language as a code common to all is rejected, and language is seen as 'heteroglossia' a collection of diverse voices. Bakhtin's focus on dialogue and the social context of utterance is balanced by Derrida's stress on writing as a textuality in which there is no dialogue of voices. Informed by these ideas, the remaining chapters explore the diversity of languages and ways of representing speech and writing in Dickens. The social shibboleths of language, the misspellings, bad grammar, puns, misunderstandings and noncommunication found in Dickens are explored. Several varieties of language are examined, thieves' cant, legal language, boxing and that of grammar itself. Each is represented and parodied by Dickens. Heteroglossia is then seen to have penetrated the most personal aspect of language, that of human names. Finally, reading and writing themselves are explored as themes within Dickens' work. The historical context of literacy in Victorian England is related to Dickens's concerns. Dickens is shown to have closely observed the transition from oral to literate culture in which writing communicates in the absence of the author. His frequently humourous ways of signifying speech and writing was also a means of social comment.
No skinny chicks : on the deliberative capability of pro-anorexics
Creators: name: Lougheed, Devon Richard
Publisher: name: University of British Columbia
Year: 2011

description: Questions of basic human capabilities for reasoning, speech, communication, and judgment are central to many contemporary theories of deliberative democracy. Many contemporary theorists of deliberative democracy suggest that the equal capacity of participants to advance persuasive claims is a necessary precursor to an effective, legitimate deliberative outcome. In this paper, I examine two strains of this 'capacity-first' assumption and highlight the potential problem of the active censuring and censorship of truth-claims in way that is fundamentally unjust - before the claim has even been voiced. Instead, I argue that deliberation can actually serve as a mechanism of adjudication of truth claims in a way that is fundamentally more free. I test my argument with regards to a specific case, that of pro-anorexics or "proanas." I present and analyze various responses to pro-ana claims: the biomedical model; the culture of disgust; a sociocultural response; and a postmodern feminist perspective. I argue that open dialogue with pro-anas, rather than pre-discursive censorship, is in this case more fair, free, and quite probably strategic. Finally, I highlight the potential of my case-study-based analysis to offer lessons for deliberative democratic theory at large.
Radio continuum spectra of galaxies in the Virgo cluster region
Creators: name: Vollmer, B.
name: Thierbach, M.
name: Wielebinski, R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: New radio continuum observations of galaxies in the Virgo cluster region at 4.85, 8.6, and 10.55 GHz are presented. These observations are combined with existing measurements at 1.4 and 0.325 GHz. The sample includes 81 galaxies were spectra with more than two frequencies could be derived. Galaxies that show a radio-FIR excess exhibit central activity (HII, LINER, AGN). The four Virgo galaxies with the highest absolute radio excess are found within 2 degrees of the center of the cluster. Galaxies showing flat radio spectra also host active centers. There is no clear trend between the spectral index and the galaxy's distance to the cluster center.
description: 13 pages, 12 figures. Accepted for publication in A&A
title: The Bargaining Trap
Creators: name: Schweighofer-Kodritsch, Sebastian
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2021

description: I revisit the Rubinstein (1982) model for the classic problem of price hag- gling and show that bargaining can become a “trap,” where equilibrium leaves one party strictly worse off than if no transaction took place (e.g., the equilibrium price exceeds a buyer’s valuation). This arises when one party is impatient about capturing zero surplus (e.g., Rubinstein’s example of fixed bargaining costs). Augmenting the protocol with unilateral exit options for responding bargainers generally removes the trap.
The Network of EU-Funded Collaborative R&D Projects
Creators: name: Barber, M. J.
name: Krueger, A.
name: Krueger, T.
name: Roediger-Schluga, T.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We describe collaboration networks consisting of research projects funded by the European Union and the organizations involved in those projects. The networks are of substantial size and complexity, but are important to understand due to the significant impact they could have on research policies and national economies in the EU. In empirical determinations of the network properties, we observe characteristics similar to other collaboration networks, including scale-free degree distributions, small diameter, and high clustering. We present some plausible models for the formation and structure of networks with the observed properties.
description: 18 pages, 12 figures, 3 tables. Moderate extensions. Added description of some simulation results, and improved theoretical models. Included new figures to illustrate additions
Comments on: "Sorption of triazoles to soil and iron minerals" by Y. Jia et al. [Chemosphere 67 (2007) 250258]
Creators: name: Noubactep, Chicgoua
Publisher: name: FID GEO
Year: 2007

description: This letter suggests possible improvements on the discussion of the adsorptive removal of triazoles by iron minerals which are possible corrosion products of elemental iron materials (Fe0) in a recent article by Jia et al. [Jia, Y., Aagaard, P., Breedveld, G.D., 2007. Sorption of triaxoles to soil and iron materials. Chemosphere 67, 250258]. Also recalled is the importance of the adsorption of organics by iron corrosion products which is not properly addressed in the iron technology literature when the contaminants are redox-sensitive.
description: Keywords: Adsorption; Elemental iron; Iron corrosion; Iron oxyhydroxides; Triazoles
description: research
title: Strategy-Proof and Envy-Free Random Assignment
Creators: name: Basteck, Christian
name: Ehlers, Lars
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2021

description: We study the random assignment of indivisible objects among a set of agents with strict preferences. We show that there exists no mechanism which is unanimous, strategy-proof and envy-free. Weakening the first requirement to q-unanimity – i.e., when every agent ranks a different object at the top, then each agent shall receive his most-preferred object with probability of at least q – we show that a mechanism satisfying strategy-proofness, envy-freeness and ex-post weak non-wastefulness can be q-unanimous only for q ≤ n2 (where n is the number of agents). To demonstrate that this bound is tight, we introduce a new mechanism, Random-Dictatorship-cum-Equal-Division (RDcED), and show that it achieves this maximal bound when all objects are acceptable. In addition, for three agents, RDcED is characterized by the first three properties and ex-post weak efficiency. If objects may be unacceptable, strategy-proofness and envy-freeness are jointly incompatible even with ex-post weak non-wastefulness.
Acanthocyclops robustus
Creators: name: Suárez-Morales, Eduardo
name: Mendoza, Fredy
name: Mercado-Salas, Nancy
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Maxillopoda
Cyclopoida
Cyclopidae
Acanthocyclops
Acanthocyclops robustus

description: Acanthocyclops robustus (Sars, 1863)
 MATERIAL EXAMINED. –– Mexico. El Castillo, Jalapa, Veracruz (19°32’45”N, 96°51’44”W), 18.IX.2007, Ruth Hernández Xoliot, 2 adult ♀♀, 3 ơơ, several copepodites (ECO-CHZ-05504).
REMARKS
 This is a widespread species that has been taxonomically studied in detail because of its high morphological and genetic variability (Dodson et al. 2003). Recently, Mercado-Salas et al. (2009) found two undescribed species from central Mexico that belong to the robustus-vernalis complex, thus supporting the notion that the diversity of the genus in Mexico is probably underestimated. Previous records of this species in Mexico include: Distrito Federal, Mexico, Nuevo León, Puebla, San Luis Potosí and Aguascalientes. Acanthocyclops robustus has been studied as an important and highly competent intermediate host of the fungus Coelomomyces infecting populations of mosquito larvae (Apperson et al. 1992). The predatory potential of this species and of its closest congener A. vernalis (Fischer, 1853) appears to be lower than that observed for species of Mesocyclops; they prey on mosquito larvae but not as consistently as expected in a biological control (Marten et al. 1994).
description: Published as part of Suárez-Morales, Eduardo, Mendoza, Fredy & Mercado-Salas, Nancy, 2010, A new Allocyclops (Crustacea, Copepoda, Cyclopoida) from bromeliads and records of freshwater copepods from Mexico, pp. 393-407 in Zoosystema 32 (3) on page 395, DOI: 10.5252/z2010n3a2, http://zenodo.org/record/4554283
X-Ray Eclipse Timing in the LMXB EXO0748-676
Creators: name: Wolff, Michael T.
name: Ray, Paul S.
name: Wood, Kent S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Orbital period changes are an important diagnostic for understanding low mass X-ray binary (LMXB) accretion-induced angular momentum exchange and overall system evolution. We present our most recent results for the eclipse timing of the LMXB EXO0748-676. Since its discovery in 1985 it has apparently undergone three distinct orbital period "epochs", each characterized by a different orbital period than the previous epoch. We outline the orbital period behavior for EXO0748-676 over the past 18 years and discuss the implications of this behavior in light of current theoretical ideas for LMXB evolution.
description: 4 Pages, 3 Figures, Submitted to the X-Ray Timing 2003: Rossi and Beyond conference, November 2003
Pteronymia calgiria Schaus 1902
Creators: name: Carvalho, Ana Paula S.
name: Mota, Luísa L.
name: Kawahara, Akito Y.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Nymphalidae
Pteronymia
Pteronymia calgiria

description: Pteronymia calgiria Schaus, 1902
Figure 3
 Females examined: 1 bearing complete sphragis.
 Description: Coloration—golden-brown. Shape—round, cupped, extremities curled inward. Structure—mostly solid. Scales—absent. Complexity category—likely 2, but more specimens are needed in order to accurately assign a category.
description: Published as part of Carvalho, Ana Paula S., Mota, Luísa L. & Kawahara, Akito Y., 2019, Intersexual ' Arms Race' and the Evolution of the Sphragis in Pteronymia Butterflies, pp. 1-13 in Insect Systematics and Diversity 3 (2019) on page 5, DOI: 10.1093/isd/ixy021, http://zenodo.org/record/4551929