cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Surface correction of main sequence solar-like oscillators with the $Kepler$ LEGACY sample
Creators: name: Compton, D. L.
name: Bedding, T. R.
name: Ball, W. H.
name: Stello, D.
name: Huber, D.
name: White, T. R.
name: Kjeldsen, H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Poor modelling of the surface regions of solar-like stars causes a systematic discrepancy between the observed and model pulsation frequencies. We aim to characterise this frequency discrepancy for main sequence solar-like oscillators for a wide range of initial masses and metallicities. We fit stellar models to the observed mode frequencies of the 67 stars, including the Sun, in the $Kepler$ LEGACY sample, using three different empirical surface corrections. The three surface corrections we analyse are a frequency power-law, a cubic frequency term divided by the mode inertia, and a linear combination of an inverse and cubic frequency term divided by the mode inertia. We construct a grid of stellar evolution models using the stellar evolution code MESA and calculate mode frequencies using GYRE. We scale the frequencies of each stellar model by an empirical calculated homology coefficient, which greatly improves the robustness of our grid. We calculate stellar parameters and surface corrections for each star using the average of the best-fitting models from each evolutionary track, weighted by the likelihood of each model. The resulting model stellar parameters agree well with an independent reference, the $\texttt{BASTA}$ pipeline. However, we find that the adopted physics of the stellar models has a greater impact on the fitted stellar parameters than the choice of correction method. We find that scaling the frequencies by the mode inertia improves the fit between the models and observations. The inclusion of the inverse frequency term produces substantially better model fits to lower surface gravity stars.
description: 16 pages, 12 figures, 3 tables, published in MNRAS
BRST Cohomology Ring in ${\hat c_M}<1$ NSR String Theory
Creators: name: Panda, Sudhakar
name: Roy, Shibaji
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The full cohomology ring of the Lian-Zuckerman type operators (states) in ${\hat c_M}<1$ Neveu-Schwarz-Ramond (NSR) string theory is argued to be generated by three elements $x$, $y$ and $w$ in analogy with the corresponding results in the bosonic case. The ground ring generators $x$ and $y$ are non-invertible and belong to the Ramond sector whereas the higher ghost number operators are generated by an invertible element $w$ with ghost number one less than that of the ground ring generators and belongs to either Neveu-Schwarz (NS) or Ramond (R) sector depending on whether we consider (even, even) or (odd, odd) series coupled to $2d$ supergravity. We explicitly construct these operators (states) and illustrate our result with an example of pure Liouville supergravity.
description: 16 pages, Latex, no figures
MOESM1 of Mutation Spectrum of STAR and the Founder Effect of p.Q258* in Korean Patients with Congenital Lipoid Adrenal Hyperplasia
Creators: name: Eungu Kang
name: Yoon-Myung Kim
name: Gu-Hwan Kim
name: Lee, Beom
name: Han-Wook Yoo
name: Choi, Jin-Ho
Publisher: name: figshare
Year: 2017
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 60506 Virology

description: Supplementary material, approximately 234 KB.
Oral history interview with Henry G. Walter 1997
Publisher: name: Columbia University
Year: 2019

description: Childhood: Elmhurst, Queens, New York, family reminiscences, father’s political involvement; B.A. Columbia University [CU], 1926-1929; rowing team member, history coursework, financing education, social life; CU Law School, 1929-1933, Bugle Law Review decision editor; Cravath, de Gersdorf, Swaine, and Wood Law Firm position; penicillin and explosive plants manager; establishing law firm; notable clients; founding Vetlesen Foundation, 1955: donation of ship Vema to U.S. Navy, funding Lamont-Doherty Earth Observatory [LDEO], encouraging CU funding, 1980s; CU and LDEO interactions, late 1970s; Vetlesen Foundation funding research interest LDEO, Woods Hole Oceanographic Institute, Scripps Institution of Oceanography; biological and earth sciences personal interests; LDEO administrations: CU Geology Department, advisory structure; establishment Vetlesen Prize; funding weather research; Palisades Geophysical Institute military contract work; colleague reminiscences.
Fast WDM provisioning with minimal probing: the first field experiments for DC exchanges
Creators: name: Nishizawa, Hideki
name: Mano, Toru
name: De Lima, Thomas Ferreira
name: Huang, Yue-Kai
name: Wang, Zehao
name: Ishida, Wataru
name: Kawashima, Masahisa
name: Ip, Ezra
name: D'Amico, Andrea
name: Okamoto, Seiji
name: Inoue, Takeru
name: Anazawa, Kazuya
name: Curri, Vittorio
name: Zussman, Gil
name: Kilper, Daniel
name: Chen, Tingjun
name: Wang, Ting
name: Asahi, Koji
name: Takasugi, Koichi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We propose an approach to estimate the end-to-end GSNR accurately in a short time when a data center interconnect (DCI) network operator receives a service request from users, not by measuring the GSNR at the operational route and wavelength for the End-End optical path but by simply applying a QoT probe channel link by link, at a convenient wavelength/modulation-format for measurement. Assuming connections between coherent transceivers of various frequency ranges, modulators, and modulation formats, we propose a new device software architecture in which the DCI network operator optimizes the transmission mode between user transceivers with high accuracy using only standard parameters such as Bit Error Rate. In this paper, we first experimentally built three different routes of 32 km/72 km/122 km in the C-band to confirm the accuracy of this approach. For the operational end-to-end GSNR measurements, the accuracy estimated from the sum of the measurements for each link was 0.6 dB, and the wavelength-dependent error was about 0.2 dB. Then, using field fibers deployed in the NSF COSMOS testbed (deployed in an urban area), a Linux-based transmission device software architecture, and coherent transceivers with different optical frequency ranges, modulators, and modulation formats, the fast WDM provisioning of an optical path was completed within 6 minutes (with a Q-factor error of about 0.7 dB).
description: 10 pages, 11 figures, 3 tables
Gravitational anomalies in a dispersive approach
Creators: name: Bertlmann, R. A.
name: Kohlprath, E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The gravitational anomalies in two dimensions, specifically the Einstein anomaly and the Weyl anomaly, are fully determined by means of dispersion relations. In this approach the anomalies originate from the peculiar infrared feature of the imaginary part of the relevant formfactor which approaches a $δ$-function singularity at zero momentum squared when $m \to 0$.
description: 10 pages
Oral history interview with Henry Hathaway, 1971
Publisher: name: Columbia University
Year: 2020
Subjects: Motion picture producers and directors
Motion pictures--Production and direction
Western films
Motion picture locations
Color motion pictures

description: Making of Western films: work with John Wayne, other stars; pioneering use of color in "The Trail of the Lonesome Pine"; choice of site: authentic region vs. studio; problems of interior shooting; use of light
Sherd movement in the ploughzone - physical data base into computer simulation
Creators: name: Reynolds, Peter J.
Year: 1989
Subjects: Butser Ancient Farm
Waterlooville
England
United Kingdom
Ceramic
Excavation Techniques
Sherds
Experimental Archaeology
Computer Simulation
Agriculture Cultivation
post depositional process
Data Recovery / Excavation
Site Evaluation / Testing

description: During the last decade a major research program has been carried out at the Butser Ancient Farm to explore the annual movement of simulated potsherds in the plough soil under a continuous arable regime (Reynolds 1986).The reasons for this program lie in the fundamental question of whether the topsoil overlaying an archaeological site should be regarded as worthy of excavation in that the artefacts it may contain still bear a relationship to underlying features and therefore will have some interpretational value.
Topics in volatility models
Creators: name: Yi, Cong
Publisher: name: Imperial College London
Year: 2009

description: In this thesis I will present my PhD research work, focusing mainly on financial modelling of asset’s volatility and the pricing of contingent claims (financial derivatives), which consists of four topics: 1. Several changing volatility models are introduced and the pricing of European options is derived under these models; 2. A general local stochastic volatility model with stochastic interest rates (IR) is studied in the modelling of foreign exchange (FX) rates. The pricing of FX options under this model is examined through the use of an asymptotic expansion method, based on Watanabe-Yoshida theory. The perfect/partial hedging issues of FX options in the presence of local stochastic volatility and stochastic IRs are also considered. Finally, the impact of stochastic volatility on the pricing of FX-IR structured products (PRDCs) is examined; 3. A new method of non-biased Monte Carlo simulation for a stochastic volatility model (Heston Model) is proposed; 4. The LIBOR/swap market model with stochastic volatility and jump processes is studied, as well as the pricing of interest rate options under that model. In conclusion, some future research topics are suggested. Key words: Changing Volatility Models, Stochastic Volatility Models, Local Stochastic Volatility Models, Hedging Greeks, Jump Diffusion Models, Implied Volatility, Fourier Transform, Asymptotic Expansion, LIBOR Market Model, Monte Carlo Simulation, Saddle Point Approximation.
Die Zeit heilt alle Wunden? Potenziale der Aufstellungsarbeit im Kontext transgenerationaler Traumatisierung
Creators: name: Bossert, Fabienne
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2019
Subjects: subject: Trauma
subject: Traumatisierung
subject: psychische Belastung
subject: transgenerational
subject: 150

description: In der vorliegenden Arbeit soll die Weitergabe eines belastenden Erbes, die Transgenerationalität von Traumatisierungen innerhalb von familiären Bezugssystemen betrachtet werden. Aus persönlicher Sicht scheint es mir von großer Bedeutung, einem bisher wenig untersuchten Phänomen Aufmerksamkeit zu widmen. Dabei soll Trauma hier als existenzielle Verletzung der Seele verstanden werden und sich auf diverse Entstehungsarten von Traumata, die in allen sozialen, gesellschaftlichen und politischen Bereichen entstehen können und wirksam sind, bezogen werden. Als folgenreiche und über lange Zeit wirksame Ursache psychischer Belastung ist die Betrachtung aller Aspekte von Trauma für die Soziale Arbeit unerlässlich. In der Literatur zu vererbter traumatischer Erfahrung wird seitens der Betroffenen das Aufsuchen therapeutischer Hilfe als Befreiungsversuch von Altlasten beschrieben und als Wunsch, den Kreislauf der Weitergabe an die eigenen Kinder zu unterbrechen. Ebenso lässt sich dabei die Frage stellen nach der Verantwortungsübernahme für das, was wir selbst an Unerledigtem an nachfolgende Generationen weitergeben.
The bandwidth theorem for locally dense graphs
Creators: name: Staden, Katherine
name: Treglown, Andrew
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The Bandwidth theorem of Böttcher, Schacht and Taraz gives a condition on the minimum degree of an $n$-vertex graph $G$ that ensures $G$ contains every $r$-chromatic graph $H$ on $n$ vertices of bounded degree and of bandwidth $o(n)$, thereby proving a conjecture of Bollobás and Komlós. In this paper we prove a version of the Bandwidth theorem for locally dense graphs. Indeed, we prove that every locally dense $n$-vertex graph $G$ with $δ(G) > (1/2+o(1))n$ contains as a subgraph any given (spanning) $H$ with bounded maximum degree and sublinear bandwidth.
description: 35 pages. Author accepted version, to appear in Forum of Mathematics, Sigma
MOESM1 of High Immune Response Rates and Decreased Frequencies of Regulatory T Cells in Metastatic Renal Cell Carcinoma Patients after Tumor Cell Vaccination
Creators: name: Pohla, Heike
name: Buchner, Alexander
name: Stadlbauer, Birgit
name: Frankenberger, Bernhard
name: Stevanovic, Stefan
name: Walter, Steffen
name: Frank, Ronald
name: Schwachula, Tim
name: Olek, Sven
name: Kopp, Joachim
name: Willimsky, Gerald
name: Stief, Christian
name: Hofstetter, Alfons
name: Pezzutto, Antonio
name: Blankenstein, Thomas
name: Oberneder, Ralph
name: Schendel, Dolores
Publisher: name: figshare
Year: 2012
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Hematology

description: High Immune Response Rates and Decreased Frequencies of Regulatory T Cells in Metastatic Renal Cell Carcinoma Patients after Tumor Cell Vaccination
Statistics of Certain Models of Evolution
Creators: name: Standish, Russell K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: In a recent paper, Newman surveys the literature on power law spectra in evolution, self-organised criticality and presents a model of his own to arrive at a conclusion that self-organised criticality is not necessary for evolution. Not only did he miss a key model (Ecolab) that has a clear self-organised critical mechanism, but also Newman's model exhibits the same mechanism that gives rise to power law behaviour as does Ecolab. Newman's model is, in fact, a ``mean field'' approximation of a self-organised critical system. In this paper, I have also implemented Newman's model using the Ecolab software, removing the restriction that the number of species remains constant. It turns out that the requirement of constant species number is non-trivial, leading to a global coupling between species that is similar in effect to the species interactions seen in Ecolab. In fact, the model must self-organise to a state where the long time average of speciations balances that of the extinctions, otherwise the system either collapses or explodes. In view of this, Newman's model does not provide the hoped-for counter example to the presence of self-organised criticality in evolution, but does provide a simple, almost analytic model that can used to understand more intricate models such as Ecolab.
description: accepted in Phys Rev E.; RevTeX; See http://parallel.hpc.unsw.edu.au/rks/ecolab.html for more information
Oral history interview with Henry J. Hagan 1975
Publisher: name: Columbia University
Year: 2019
Subjects: Supervisors, Industrial
Factory management
Quality control
Industrial relations

description: Early jobs as can packer, office boy, shipping clerk; life in Baltimore; head of payroll department; Depression wages, employment situation; move to Texas, 1935; personnel, purchasing work; segregation; Continental Can's war contracts; installation of new accounting system; Hellers, new industrial engineering standards; union tensions, industrial relations; worker-management problems; employee theft; work as supervisor of quality control.
Spatial Dynamics of the Severe Acute Respiratory Syndrome (SARS) Epidemic in Hong Kong in 2003
Creators: name: Lam, Wai Yee
Publisher: name: Imperial College London
Year: 2011

description: The Severe Acute Respiratory Syndrome (SARS) epidemic in 2003 was the first infectious disease outbreak caused by a novel pathogen in the twenty-first century. The outbreak in Hong Kong was the second largest worldwide and was characterised by a large proportion of hospital infections and a super-spreading event caused by environmental factors in residential buildings. Hospitals treating SARS cases were at high risk for transmission. I found that hospital outbreaks triggered community transmission as well as the formation of spatial clusters of community cases. The size of the community outbreak in an area increased with the size of the outbreak in the nearest hospital treating SARS, and an area was more likely to have no community-infected cases if it was far from hospitals treating SARS, or had less hospital-infected cases within the area. To quantify the transmission between hospital and community, I developed a spatial epidemic-tree-reconstruction method that uses gravity models to spatially define the probability of contact between individuals in the community. From the reconstructed probabilistic infection tree, I estimated that 24% of community transmission was likely to be infected by cases infected in hospitals, with infected patients discharged during their incubation period and hospital visitors the most important drivers of transmission from healthcare settings to the community. Healthcare workers were key drivers of hospital transmission, with the hospital-to-hospital reproduction number, excluding a single hospital super-spreading event, estimated to be 0.8. A typical community-acquired case was estimated to generate 0.6 cases in the community and 0.2 cases in the hospital in which they were subsequently hospitalised. My findings suggest that hospital infection control could be improved. Restricted hospital visitor policies could have been imposed for longer time during the outbreak and quarantine could be considered for those who recently visited or have been discharged from hospitals treating SARS cases.
MOESM1 of Myosin Light Chain Kinase Knockout Improves Gut Barrier Function and Confers a Survival Advantage in Polymicrobial Sepsis
Creators: name: C. Lorentz
name: Liang, Zhe
name: Meng, Mei
name: Chen, Ching-Wen
name: Benyam Yoseph
name: Breed, Elise
name: Rohit Mittal
name: Klingensmith, Nathan
name: Farris, Alton
name: Burd, Eileen
name: Koval, Michael
name: Ford, Mandy
name: Coopersmith, Craig
Publisher: name: figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary material, approximately 160 KB.
Experimentelle Archäologie
Creators: name: Reynolds, Peter J.
Publisher: name: Deutsche Gesellschaft Für Ur- Und Frühgeschichte
Year: 1990
Subjects: Butser Ancient Farm
England
United Kingdom
Iron Age
Iron Age Britain
Agricultural or Herding
Macrobotanical
Experimental Archaeology
Experiment
Archaeological Overview
Heritage Management

description: This article reports on agricultural experiments on the Butser Ancient Farm, testing emmer and spelt. The article introduces Butser Ancient Farm, including the four locations, which are in four different climatic zones. Some of these agricultural lands seem inhospitable. The soil is described in detail in order to understand agricultural changes and how tools affected the soil. Another debate in the articles focuses on the treatment of weeds. Two constant factors were maintained throughout the project: the number of seeds, and grooves for the seeds. The weather was recorded in great detail. The weather is the major influence on the agriculture and can also influence the outcome of spring-/ or winter sowing. All three factors, weather, soil, and the type of agricultural work influence the outcome of the harvest.
Fabrication and characterisation of oxide fibre-reinforced glass matrix composites for optomechanical applications
Creators: name: Silva, Deborah Desimone
Publisher: name: Imperial College London
Year: 2011

description: Stiff and strong ceramic fibres have been incorporated into brittle glass matrices in order to increase their mechanical strength and fracture toughness. In the present work, a novel processing technique has been investigated, in which the reinforcing fibres are “sandwiched” unidirectionally between glass slides and heat-treated for consolidation into composites by viscous flow of the glass matrix, filling the gaps between the reinforcing fibres. Highly dense and transparent composites were produced combining alumina (Nextel ™) or sapphire fibres with soda-lime silicate or borosilicate glasses. Their microstructural, optical and mechanical properties were investigated and compared to those of the unreinforced glass matrix processed under the same conditions. Moreover, a sol-gel technique was developed for coating the fibres with a ZrO2 interfacial layer. As-received and ZrO2 coated Nextel ™ and sapphire fibre-reinforced composites were produced, with fibre contents of up to 1 vol. % and total light transmittance in the range of 70 to 93 % of the matrix transmittance. Sapphire fibre-reinforced borosilicate glass composites exhibited the highest measured flexural strength (73 MPa), followed by ZrO2 coated Nextel ™ fibre-reinforced soda-lime silicate composites (0.6 vol. %), which exhibited mean flexural strength of 64 MPa. The introduction of a ZrO2 interfacial layer effectively increased the flexural strength of the composites compared to the unreinforced matrix and the as-received fibre-reinforced composites. In addition, there was evidence of fibre pullout and crack deflection upon failure during flexural and fracture toughness tests, as well as a fail-safe behaviour upon flexure, which enabled the composites to retain their integrity. A robust processing methodology was thus demonstrated of producing high quality oxide fibre-reinforced glass matrix composites, with high optical transparency and favourable fracture properties. The composites produced are promising materials for a wide range of applications, notably in the construction industry, special machinery and architecture.
Impact of strain on the SOT-driven dynamics of thin film Mn$_3$Sn
Creators: name: Shukla, Ankit
name: Qian, Siyuan
name: Rakheja, Shaloo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Mn$_3$Sn, a metallic antiferromagnet with an anti-chiral 120$^\circ$ spin structure, generates intriguing magneto-transport signatures such as a large anomalous Hall effect, spin-polarized current with novel symmetries, anomalous Nernst effect, and magneto-optic Kerr effect. When grown epitaxially as MgO(110)[001]$\parallel$ Mn$_3$Sn($0\bar{1}\bar{1}0$)[0001], Mn$_3$Sn experiences a uniaxial tensile strain, which changes the bulk six-fold anisotropy landscape to a perpendicular magnetic anisotropy with two stable states. In this work, we investigate the field-assisted spin orbit-torque (SOT)-driven response of the order parameter in single-domain Mn$_3$Sn with uniaxial tensile strain. We find that for a non-zero external magnetic field, the order parameter can be switched between the two stable states if the magnitude of the input current is between two field-dependent critical currents. Below the lower critical current, the order parameter exhibits a stationary state in the vicinity of the initial stable state. On the other hand, above the higher critical current, the order parameter shows oscillatory dynamics which could be tuned from the 100's of megahertz to the gigahertz range. We obtain approximate expressions of the two critical currents and find them to agree very well with the numerical simulations for experimentally relevant magnetic fields. We also obtain unified functional form of the switching time versus the input current for different magnetic fields. Finally, we show that for lower values of Gilbert damping ($α\leq 2\times 10^{-3}$), the critical currents and the final steady states depend significantly on the damping constant. The numerical and analytic results presented in our work can be used by both theorists and experimentalists to understand the SOT-driven order dynamics in PMA Mn$_3$Sn and design future experiments and devices.
description: 14 pages, 17 figures
Fuzzy Gravitons From Uncertain Spacetime
Creators: name: Li, Miao
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The recently proposed remarkable mechanism explaining ``stringy exclusion principle" on an Anti de Sitter space is shown to be another beautiful manifestation of spacetime uncertainty principle in string theory as well as in M theory. Put in another way, once it is realized that the graviton of a given angular momentum is represented by a spherical brane, we deduce the maximal angular momentum directly from either the relation $ΔtΔx^2>l_p^3$ in M theory or $ΔtΔx>\ap$ in string theory. We also show that the result of hep-th/0003075 is similar to results on D2-branes in SU(2) WZW model. Using the dual D2-brane representation of a membrane, we obtain the quantization condition for the size of the membrane.
description: 10 pages, harvmac. v2: a ref. and a note added; v3: A remark and one more ref. added
Optimal map-making with singularities
Creators: name: Zhang, Zirui
name: Wu, Yiwen
name: Liu, Yang
name: Li, Siyu
name: Li, Hong
name: Liu, Hao
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this work, we investigate the optimal map-making technique for the linear system $d=Ax+n$ while carefully taking into account singularities that may come from either the covariance matrix $C = \langle nn^t \rangle$ or the main matrix $A$. We first describe the general optimal solution, which is quite complex, and then use the modified pseudo inverse to create a near-optimal solution, which is simple, robust, and can significantly alleviate the unwanted noise amplification during map-making. The effectiveness of the nearly optimal solution is then compared to that of the naive co-adding solution and the standard pseudo inverse solution, showing noticeable improvements. Interestingly, all one needs to get the near-optimal solution with singularity is just a tiny change to the classical solution, which is designed for the case without singularity.
description: Accepted for publication in JCAP. 26 pages, 7 figures, and 4 appendices
Miracarus grootaerti Wauthy & Ducarme 2011
Creators: name: LIU, DONG
name: YI, TIAN-CI
name: XU, YUN
name: ZHANG, ZHI-QIANG
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Microzetidae
Miracarus
Miracarus grootaerti

description: Miracarus grootaerti Wauthy & Ducarme, 2011: 2
— Holotype female (RBNS, IG 31020), grotto of ‘Vieux Banc’ located in the park of Freyr, village of Hastière, near Dinant, Belgium.
description: Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, Hotspots of new species discovery: new mite species described during 2007 to 2012, pp. 1-102 in Zootaxa 3663 (1) on page 74, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/5630595
Das Engagement von Sozialarbeitern an der Verbesserung der sozialen Wohlfahrt durch soziale Hilfsprogramme für ältere Menschen für Probleme und Bedürfnisse in Notsituationen in der Provinz West-Papua, Indonesien
Creators: name: Meosido, Gideon Rikhard Munsyof
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2019
Subjects: subject: Sozialarbeiter
subject: Wohlfahrt
subject: Hilfsprogramme
subject: ältere Menschen
subject: Sozialdienste
subject: Indonesien
subject: 302

description: ...Auf der Grundlage der oben genannten Phänomene möchte der Autor untersuchen, wie Sozialarbeiter durch Sozialhilfeprogramme für ältere Menschen an der Verbesserung von Problemen und Bedürfnissen in Notsituationen in der indonesischen Provinz West-Papua beteiligt sind. Eine Reihe von Aktivitäten, die auf koordinierte Weise zwischen der Regierung und der Gemeinschaft durchgeführt werden, um ältere Menschen dazu zu befähigen, ihre sozialen Funktionen zu erhalten und in der Lage zu sein, auf natürliche Weise eine aktive Rolle im Leben der Gemeinschaft, der Nation und des Staates zu spielen.
Experimental Archaeology
Creators: name: Reynolds, Peter J.
Publisher: name: City Museum and Art Gallery
Year: 1972
Subjects: Scotland
Wales
England
NORTHERN IRELAND
Textile
Experimental Archaeology
Experiment

description: The newsletter reports of the first course in experimental archaeology, taught in 1972 at Birmingham University. The seminar included 6 lecturers who each presented a topic in experimental archaeology. Beside the lecturers, 2 practical workshops were offered: weaving and pottery making. The practical workshops offered the direct approach to experimental archaeology and its questions, issues, and challenges in science. The review also includes reports of on going experiments at the Butser Ancient Farm, for example, the roundhouse, a barn, the Brandean Gateway, and grain storage.
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0418
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0418, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0418, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Crop yields of the Prehistoric cereal types Emmer and Spelt: The Worst Option
Creators: name: Reynolds, Peter J.
Year: 1992
Subjects: Britain
Domestic Structure or Architectural Complex
Macrobotanical
Agriculture
Experimental Archaeology
Architectural Documentation
Archaeological Overview

description: The article describes the empirical experiment in agriculture at the Butser Ancient Farm Project at the location of Little Butser, where crop fields were sown, observed, and analysed. Emmer, spelt, but also bean were sown. The project came across several issues, such as bad soil structure, weather interruptions, and questions of tools. The soil made it difficult to judge whether the crops will grow, as well as how the outcome will be. The weather majorly influenced the crop, grow and the harvest outcome, ignoring the autumn sown regime or the spring sown regime. The experiment delivers results of how crop need to be sown, when, and which weather conditions influence the harvest outcome; but also which animals need to be involved for traction power.
Spectropolarimetry of High Redshift Obscured and Red Quasars
Creators: name: Alexandroff, Rachael M.
name: Zakamska, Nadia L.
name: Barth, Aaron J.
name: Hamann, Fred
name: Strauss, Michael A.
name: Krolik, Julian
name: Greene, Jenny E.
name: Paris, Isabelle
name: Ross, Nicholas P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Spectropolarimetry is a powerful technique that has provided critical support for the geometric unification model of local active galactic nuclei. In this paper, we present optical (rest-frame UV) Keck spectropolarimetry of five luminous obscured (Type 2) and extremely red quasars (ERQs) at z~2.5. Three objects reach polarization fractions of >10% in the continuum. We propose a model in which dust scattering is the dominant scattering and polarization mechanism in our targets, though electron scattering cannot be completely excluded. Emission lines are polarized at a lower level than is the continuum. This suggests that the emission-line region exists on similar spatial scales as the scattering region. In three objects we detect an intriguing 90 degree swing in the polarization position angle as a function of line-of-sight velocity in the emission lines of Ly-alpha, CIV and NV. We interpret this phenomenon in the framework of a geometric model with an equatorial dusty scattering region in which the material is outflowing at several thousand km/sec. Emission lines may also be scattered by dust or resonantly. This model explains several salient features of observations by scattering on scales of a few tens of pc. Our observations provide a tantalizing view of the inner region geometry and kinematics of high-redshift obscured and extremely red quasars. Our data and modeling lend strong support for toroidal obscuration and powerful outflows on the scales of the UV emission-line region, in addition to the larger scale outflows inferred previously from the optical emission-line kinematics.
description: 26 pages, MNRAS, in press
The Donnerupland Ard
Creators: name: Reynolds, Peter J.
Publisher: name: Wood working Techniques before A.D. 1500
Year: 1982
Subjects: Scotland
Wales
England
NORTHERN IRELAND
Iron Age
Agricultural or Herding
Wood
Agriculture
Tools

description: This paper presents the results of a current research programmes designed to examine by replication the construction, function and wear patterns of the Donnerupland ard. The research programme is being carried out by the author at the Butser Ancient Farm Project Trust near Portsmouth in Hampshire, England. The original ard is described in detail from the evidence recorded by P.V. Glob with further observations of the critical elements of wedges and the bracing of the foreshare against the stilt. The manufacture of the replica focuses attention upon the most vulnerable parts of the ard and indicated the probable age of the timbers necessary for its construction. The roles of the various component parts of the ard are detailed and the hypothesis that ards of this type are capable of producing the so-called ard marks is questions in the light of empirical testing. The further postulated practice of titling such ards to increase their potential in furrow depth and soil inversion is examined and rejected.
The Conderton Construct
Creators: name: Reynolds, Peter J.
Publisher: name: Council for British Archaeology
Year: 2005
Subjects: Worcestershire
Iron Age
Conderton Camp
Domestic Structure or Architectural Complex
Experimental Archaeology
Archaeological Overview

description: The opportunity to build a construct of a prehistoric house given to me by Nicholas Thomas in 1969 has proved to be one of the most significant moments in the development of this type of empiricism in archaeology (Reynolds 1999). Prior to this time, scaled down 'reconstructions' had been attempted, notably the building of the Little Woodbury house (Bersu 1940) and generalised 'reconstructions' of Iron Age huts (Reynolds 1965). The fundamental difference of this occasion was that the archaeological data of a specific house were made available along with the thoughts of the excavator himself. There was to hand all the information, unfiltered by the constraints of publication, the ability to see the excavation and the house data in context, as recorded and as rebuilt. Such was the quality of the data that the excavator had actually carried out preliminary trials on site with the material evidence. Coincidentally Michael Thomas, the Director of Avoncroft Museum of Buildings, near Bromsgrove, Worcestershire, had offered the writer an area within the museum grounds to create a simple open-air research facility for Iron Age studies together with some limited funding. This gesture was made and most gratefully accepted after the original site on top of Bredon HilI (Worcs), made available by the landowner, Thurstan Holland-Martin, had been totally vandalised (Reynolds 1967 and 1969).
Qualitätsmanagement nach DIN EN ISO 9000 : Praktische Anwendung in KMU
Creators: name: Ketzenberg, Thomas
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2018
Subjects: subject: Qualitätsmanagement
subject: DIN EN ISO 9000
subject: 506

description: Diese Bachelorarbeit behandelt das Thema Qualitätsmanagement nach DIN EN ISO 9001:2008, mit Bezug auf die praktische Anwendung in kleinen und mittelständischen Unternehmen. Bei der Erarbeitung dieser Arbeit ist dem Autor besonders aufgefallen, dass die Anwendung der Norm den meisten Unternehmen immer noch sehr viele Probleme bereitet. Besonders die Klein- und Kleinstunternehmen im Bereich des Mittelstandes besitzen in diesem Bereich enormen Nachholbedarf.
Renormalization of Matter Field Theories on the Lattice and the Flow Equation
Creators: name: Pernici, M.
name: Raciti, M.
name: Riva, F.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a new proof of the renormalizability of a class of matter field theories on a space-time lattice; in particular we consider $ϕ^4$ and massive Yukawa theories with Wilson fermions. We use the Polchinski approach to renormalization, which is based on the Wilson flow equation; this approach is substantially simpler than the BPHZ method, applied to the lattice by Reisz. We discuss matter theories with staggered fermions. In particular we analyse a simple kind of staggered fermions with minimal doubling, using which we prove the renormalizability of a chiral sigma model with exact chiral symmetry on the lattice.
description: 32 pages, Latex
Additional file 1 of Interpretable instance disease prediction based on causal feature selection and effect analysis
Creators: name: Chen, YuWen
name: Zhang, Ju
name: Qin, XiaoLin
Publisher: name: figshare
Year: 2022
Subjects: subject: Statistics
subject: FOS: Mathematics
subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. Neural Network Attribution Related Definition. Definition of TPR and FDR. Data Set Attributes.
The Stripe 82 1-2 GHz Very Large Array Snapshot Survey: Multiwavelength Counterparts
Creators: name: Prescott, Matthew
name: Whittam, I. H.
name: Jarvis, M. J.
name: McAlpine, K.
name: Richter, L. L.
name: Fine, S.
name: Mauch, T.
name: Heywood, I.
name: Vaccari, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have combined spectrosopic and photometric data from the Sloan Digital Sky Survey (SDSS) with $1.4$ GHz radio observations, conducted as part of the Stripe 82 $1-2$ GHz Snapshot Survey using the Karl G. Jansky Very Large Array (VLA), which covers $\sim100$ sq degrees, to a flux limit of 88 $μ$Jy rms. Cross-matching the $11\,768$ radio source components with optical data via visual inspection results in a final sample of $4\,795$ cross-matched objects, of which $1\,996$ have spectroscopic redshifts and $2\,799$ objects have photometric redshifts. Three previously undiscovered Giant Radio Galaxies (GRGs) were found during the cross-matching process, which would have been missed using automated techniques. For the objects with spectroscopy we separate radio-loud Active Galactic Nuclei (AGN) and star-forming galaxies (SFGs) using three diagnostics and then further divide our radio-loud AGN into the HERG and LERG populations. A control matched sample of HERGs and LERGs, matched on stellar mass, redshift and radio luminosity, reveals that the host galaxies of LERGs are redder and more concentrated than HERGs. By combining with near-infrared data, we demonstrate that LERGs also follow a tight $K-z$ relationship. These results imply the LERG population are hosted by population of massive, passively evolving early-type galaxies. We go on to show that HERGs, LERGs, QSOs and star-forming galaxies in our sample all reside in different regions of a WISE colour-colour diagram. This cross-matched sample bridges the gap between previous `wide but shallow' and `deep but narrow' samples and will be useful for a number of future investigations.
description: 17 pages, 19 figures. Resubmitted to MNRAS after the initial comments
The Effect of Clays, Salinity and Saturation on the High-Frequency
Creators: name: Al-Mjeni, Rifaat A-M. M.
Publisher: name: Imperial College London
Year: 2003

description: The effects of frequency, clay content, clay type, ionic concentration and saturation on the complex impedance of various shaly sandstone rocks have been investigated in a detailed and systematic manner. Synthetic samples have been used, so as to allow full control over clay content, clay type and clay distribution, hi addition, selected outcrop and reservoir samples with varying concentrations of clay were also used. Experimental measurements of complex impedance were made as a function of applied stress and saturation, for samples having differing amounts of clay, over a frequency range from 10 Hz to 2 MHz. In addition, the influence of ionic concentration (salinity) was also investigated. The modulus of impedance for the bulk sample response for fully saturated samples was frequency independent in the frequency range from approximately 10 kHz to 600 kHz. A strong linear correlation between the average complex impedance values and clay content was observed, with clay type influencing the magnitude of impedance. However, the reactance and dielectric constant were strongly frequency dependent. They both exhibited a power law dependency with frequency for the montmorillonite and illite synthetic shaly samples. It was possible to deduce correlations between the exponents from the reactance with clay content, and to a lesser extent clay type. The illite shaly samples usually showed the highest dielectric constant values, with the lowest belonging to the kaolinite samples. All samples showed strong relationships with salinity as the concentration was varied from 60,000 ppm to 15,000 ppm, with the modulus of impedance increasing as salinity decreased. The bulk sample response was frequency independent over all salinity concentrations. The dielectric constant showed increasing values as the salinity decreased, with a power law relationship best fitting the data. As the samples were desaturated, a frequency dependency developed for the modulus of impedance as a ftinction of saturation. As the samples were de-saturated the dielectric values decreased in magnitude. The concept of double layer thickness, and the variation in the cationic exchange capacity (CEC) with brine salinity and clay type, were used to explain the responses observed. Using this concept, the data was modelled using equivalent RC circuit models, and an impedance network model. It was found possible to model the data using combinations of capacitors and resistors.
Graphs and Reflection Groups
Creators: name: Zuber, Jean-Bernard
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that graphs that generalize the ADE Dynkin diagrams and have appeared in various contexts of two-dimensional field theory may be regarded in a natural way as encoding the geometry of a root system. After recalling what are the conditions satisfied by these graphs, we define a bilinear form on a root system in terms of the adjacency matrices of these graphs and undertake the study of the group generated by the reflections in the hyperplanes orthogonal to these roots. Some ``non integrally laced " graphs are shown to be associated with subgroups of these reflection groups. The empirical relevance of these graphs in the classification of conformal field theories or in the construction of integrable lattice models is recalled, and the connections with recent developments in the context of ${\cal N}=2$ supersymmetric theories and topological field theories are discussed.
description: 42 pages TEX file, harvmac and epsf macros, AMS fonts optional, uuencoded, 8 figures included
Ein Jahr Open Access Offensive : Erste Bilanz einer fokussierten Transformation an der Hochschule Magdeburg-Stendal
Creators: name: Regener, Ralf
name: Kohrmann, Manuela
Publisher: name: De Gruyter, Berlin
Year: 2025
Subjects: subject: Open Access
subject: Transformation
subject: Services
subject: Fachhochschule
subject: 025.21

description: Der Artikel präsentiert am Beispiel der Hochschulbibliothek Magdeburg-Stendal, wie eine fokussierte Transformation hin zu Open Access aussehen und gelingen kann. Spezifische Hintergründe und Herausforderungen werden ebenso angesprochen wie praxisorientierte Ansätze und damit zusammenhängende Überlegungen und Entwicklungsschritte.
Cultural Resources Survey of Navy Family Housing for Public/Private Venture (PPV) for Selected Installations in Naval Facilities Engineering Command Engineering Field Division South, Final Report
Creators: name: Sutton, Tyler
Publisher: name: HHM Inc.
Year: 2006
Subjects: Berkeley (County)
South Carolina (State / Territory)
Charleston, South Carolina
18th Century
19th Century
World War II
Cold War
Historic
Facility 23
38BK1271
Historic Cemetery
Capehart Housing
Archaeological Resource Survey
National Register of historic Places eligibility
Housing Units
Family Housing
Archaeological Overview
Architectural Survey
Historic Background Research
Records Search / Inventory Checking
Heritage Management
Systematic Survey

description: In 2006, HHM, Inc. conducted a cultural resources survey consisting of an archaeological survey and a historic resources survey of the Naval Weapons Station family housing in support of the Public/Private Venture (PPV) initiative for the transfer of family housing units to private control. The archaeological survey confirmed the location of a previously identified multi-component site (38BK1271) that included a historic cemetery.
Oral history interview with Henry James Dorman 1997
Publisher: name: Columbia University
Year: 2019
Subjects: Lunar geology

description: Childhood: born Chicago, Illinois, son of pediatrician; Carleton College, B.S., physics, 1945-1949; Northwestern University, M.S., geology; military service including reserves, 1954-1956, geological expedition, Greenland, Lamont-Doherty Earth Observatory [LDEO]; Columbia University [CU]: PhD., geophysics; early impressions of LDEO: Mid-Atlantic expeditions, mapping ocean floor, subduction zones, turbidity currents; emergence of ocean geology as field, late 1950s; ocean floor seawater sampling; LDEO funding; competition among institutions; employment at Exxon Productions Research Company, Houston, Texas, 1981-1986; LDEO biology program development; introduction of computers as research tool, 1956; establishment of Palisades Geophysical Institute, late 1960s; LDEO seminars; development of seismology interests; CU coursework; women and minorities in geophysics; seismology station establishment; assistant director, LDEO, 1964-1972: mediating conflicts, CU funding, Doherty endowment; LDEO and NASA relationship: lunar seismograph development and data analysis, Apollo space missions; LDEO staff departure, University of Texas, Galveston medical branch: geophysics program establishment; reminiscences of colleagues.