cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Progenitor of Supernova 1993J Revisited
Creators: name: Van Dyk, S. D.
name: Garnavich, P. M.
name: Filippenko, A. V.
name: Hoeflich, P.
name: Kirshner, R. P.
name: Kurucz, R. L.
name: Challis, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: From Hubble Space Telescope images with 0.05" resolution we identify four stars brighter than V=25 mag within 2.5" of SN 1993J in M81 which contaminated previous ground-based brightness estimates for the supernova progenitor. Correcting for the contamination, we find that the energy distribution of the progenitor is consistent with that of an early K-type supergiant star with M_V \~ -7.0 +/- 0.4 mag and an initial mass of 13--22 Msun. The brightnesses of the nearby stars are sufficient to account for the excess blue light seen from the ground in pre-explosion observations. Therefore, the SN 1993J progenitor did not necessarily have a blue companion, although by 2001, fainter blue stars are seen in close proximity to the supernova. These observations do not strongly limit the mass of a hypothetical companion. A blue dwarf star with a mass up to 30 Msun could have been orbiting the progenitor without being detected in the ground-based images. Explosion models and observations show that the SN 1993J progenitor had a helium-rich envelope. To test whether the helium abundance could influence the energy distribution of the progenitor, we calculated model supergiant atmospheres with a range of plausible helium abundances. The models show that the pre-supernova colors are not strongly affected by the helium abundance longward of 4000 A, and abundances ranging between solar and 90% helium (by number) are all consistent with the observations.
description: 15 pages, 13 figures, to appear in PASP (2002 Dec)
Critical points of random branched coverings of the Riemann sphere
Creators: name: Ancona, Michele
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: Given a closed Riemann surface $Σ$ equipped with a volume form $ω$, we construct a natural probability measure on the space $\mathcal{M}_d(Σ)$ of degree $d$ branched coverings from $Σ$ to the Riemann sphere $\mathbb{C}\mathbb{P}^1.$ We prove a large deviations principle for the number of critical points in a given open set $U\subset Σ$: given any sequence $ε_d$ of positive numbers, the probability that the number of critical points of a branched covering deviates from $2d\cdot\textrm{Vol}(U)$ more than $ε_d$ is smaller than $\exp(-C_Uε^3_d d)$, for some positive constant $C_U$. In particular, the probability that a covering does not have any critical point in a given open set goes to zero exponential fast with the degree.
description: To appear in Mathematische Zeitschrift
title: Tone in Yongning Na
title: Lexical tones and morphotonology
titleType: Subtitle
Creators: name: Michaud, Alexis
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: 400 Sprache::410 Linguistik

description: Yongning Na, also known as Mosuo, is a Sino-Tibetan language spoken in Southwest China. This book provides a description and analysis of its tone system, progressing from lexical tones towards morphotonology. Tonal changes permeate numerous aspects of the morphosyntax of Yongning Na. They are not the product of a small set of phonological rules, but of a host of rules that are restricted to specific morphosyntactic contexts. Rich morphotonological systems have been reported in this area of Sino-Tibetan, but book-length descriptions remain few. This study of an endangered language contributes to a better understanding of the diversity of prosodic systems in East Asia. The analysis is based on original fieldwork data (made available online), collected over the course of ten years, commencing in 2006.
Additional file 1: of Job satisfaction, work stress, and turnover intentions among rural health workers: a cross-sectional study in 11 western provinces of China
Creators: name: Liu, Jinlin
name: Zhu, Bin
name: Wu, Jingxian
name: Mao, Ying
Publisher: name: figshare
Year: 2019
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Computational Biology

description: Questionnaire for rural health workers in western China. (DOCX 20 kb)
Monopole Chern-Simons Term: Charge-Monopole System as a Particle with Spin
Creators: name: Plyushchay, Mikhail S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The topological nature of Chern-Simons term describing the interaction of a charge with magnetic monopole is manifested in two ways: it changes the plane dynamical geometry of a free particle for the cone dynamical geometry without distorting the free (geodesic) character of the motion, and in the limit of zero charge's mass it describes a spin system. This observation allows us to interpret the charge-monopole system alternatively as a free particle of fixed spin with translational and spin degrees of freedom interacting via the helicity constraint, or as a symmetric spinning top with dynamical moment of inertia and "isospin" U(1) gauge symmetry, or as a system with higher derivatives. The last interpretation is used to get the twistor formulation of the system. We show that the reparametrization and scale invariant monopole Chern-Simons term supplied with the kinetic term of the same invariance gives rise to the alternative description for the spin, which is related to the charge-monopole system in a spherical geometry. The relationship between the charge-monopole system and (2+1)-dimensional anyon is discussed in the light of the obtained results.
description: 27 pages, relation of twistor form of Chern-Simons term to CP^1 model clarified, discussion of relationship with anyons presented in a separate section, acknowledgements and references added, the version to appear in Nucl. Phys. B
Diprotodon Owen 1838
Creators: name: Price, Gilbert J.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Diprotodontia
Diprotodontidae
Diprotodon

description: LANCEFIELD SWAMP DIPROTODON
 There are no consistent dental morphological differences to suggest that more than one morphospecies exists in the Lancefield Swamp Diprotodon assemblage. Additionally, both Diprotodon size classes are undoubtedly represented in the deposit. Thus, the data support an interpretation of sexual dimorphism within Lancefield Swamp Diprotodon.
 Horton & Connah (1981) suggested that the mortality profile of the Lancefield Swamp Diprotodon, which is dominated by mature individuals and lacks young individuals, reflects a drought assemblage. However, Van Huet (1999) identified fluvial regimes with variable flow and deposition, and suggested that post-mortem selective sorting was equally plausible in explaining the accumulation of the Diprotodon assemblage. COV values for Lancefield Swamp Diprotodon cheek teeth are similar to those of the extant population of grey kangaroos (Tables 2–4), suggesting that the accumulation occurred over a discrete temporal period. Thus, although the data provide some support for a rapidly accumulated drought assemblage (Horton & Connah, 1981), variable abrasion on some Diprotodon dentaries also supports suggestions of secondary reworking of some components of the assemblage (Van Huet, 1999).
description: Published as part of Price, Gilbert J., 2008, Taxonomy and palaeobiology of the largest-ever marsupial, Diprotodon Owen, 1838 (Diprotodontidae, Marsupialia), pp. 369-397 in Zoological Journal of the Linnean Society 153 (2) on page 387, DOI: 10.1111/j.1096-3642.2008.00387.x, http://zenodo.org/record/5447600
Huaxian xiaoling 花仙効靈 Q00588_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Evaluation of Active Feature Acquisition Methods for Time-varying Feature Settings
Creators: name: von Kleist, Henrik
name: Zamanian, Alireza
name: Shpitser, Ilya
name: Ahmidi, Narges
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Machine learning methods often assume that input features are available at no cost. However, in domains like healthcare, where acquiring features could be expensive or harmful, it is necessary to balance a feature's acquisition cost against its predictive value. The task of training an AI agent to decide which features to acquire is called active feature acquisition (AFA). By deploying an AFA agent, we effectively alter the acquisition strategy and trigger a distribution shift. To safely deploy AFA agents under this distribution shift, we present the problem of active feature acquisition performance evaluation (AFAPE). We examine AFAPE under i) a no direct effect (NDE) assumption, stating that acquisitions do not affect the underlying feature values; and ii) a no unobserved confounding (NUC) assumption, stating that retrospective feature acquisition decisions were only based on observed features. We show that one can apply missing data methods under the NDE assumption and offline reinforcement learning under the NUC assumption. When NUC and NDE hold, we propose a novel semi-offline reinforcement learning framework. This framework requires a weaker positivity assumption and introduces three new estimators: A direct method (DM), an inverse probability weighting (IPW), and a double reinforcement learning (DRL) estimator.
description: 61 pages, 4 tables, 11 Figures
Super-CMB fluctuations and the Hubble tension
Creators: name: Adhikari, Saroj
name: Huterer, Dragan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the covariance in the angular power spectrum estimates of CMB fluctuations when the primordial fluctuations are non-Gaussian. The non-Gaussian covariance comes from a nonzero connected four-point correlation function -- or the trispectrum in Fourier space -- and can be large when long-wavelength (super-CMB) modes are strongly coupled to short-wavelength modes. The effect of such non-Gaussian covariance can be modeled through additional freedom in the theoretical CMB angular power spectrum and can lead to different inferred values of the standard cosmological parameters relative to those in $Λ$CDM. Taking the collapsed limit of the primordial trispectrum in the quasi-single field inflation model as an example, we study how the six standard $Λ$CDM parameters shift when two additional parameters describing the trispectrum are allowed. The reduced statistical significance of the Hubble tension in the extended model allows us to combine the {\it Planck} temperature data and the type Ia supernovae data from Panstarrs with the distance-ladder measurement of the Hubble constant. This combination of data shows strong evidence for a primordial trispectrum-induced non-Gaussian covariance, with a likelihood improvement of $Δχ^2 \approx -15$ (with two additional parameters) relative to $Λ$CDM.
description: 7 pages, 3 figures; v3: title changed, discussion of SDDR added, and other minor changes made to match published version
Emergence of Gauss' Law in a $Z_2$ Lattice Gauge Theory
Creators: name: Frank, Jernej
name: Huffman, Emilie
name: Chandrasekharan, Shailesh
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explore a $Z_2$ Hamiltonian lattice gauge theory in one spatial dimension with a coupling $h$, without imposing any Gauss' law constraint. We show that in our model $h=0$ is a free deconfined quantum critical point containing massless fermions where all Gauss' law sectors are equivalent. The coupling $h$ is a relevant perturbation of this critical point and fermions become massive due to confinement and chiral symmetry breaking. To study the emergent Gauss' law sectors at low temperatures in this massive phase we use a quantum Monte Carlo method that samples configurations of the partition function written in a basis in which local conserved charges are diagonal. We find that two Gauss' law sectors, related by particle-hole symmetry, emerge naturally. When the system is doped with an extra particle, many more Gauss's law sectors related by translation invariance emerge. Using results in the range $0.01 < h \leq 0.15 $ we find that three different mass scales of the model behave like $h^{p}$ where $p \approx 0.579$.
description: 7 pages, 8 figures
Diprotodon Owen 1838
Creators: name: Price, Gilbert J.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Diprotodontia
Diprotodontidae
Diprotodon

description: REDDESTONE CREEK DIPROTODON
 As with the Myall Creek assemblage, it is not possible definitively to separate isolated Diprotodon teeth into large- and small-form individuals. However, dental morphometric data of Reddestone Creek Diprotodon are similar to morphometric data of corresponding teeth of undifferentiated size class samples of other assemblages (Tables 2, 3), and the range of teeth sizes encompasses that of both large- and small-form individuals of body size differentiated samples (Figs 14, 15). Those data suggest that both Diprotodon size classes were sampled in the Reddestone Creek assemblage. Additionally, there is little basis to discriminate more than one Diprotodon morphospecies in the assemblage. Thus, the data suggest that a single, sexually dimorphic species is represented at Reddestone Creek.
 Horton & Connah (1981) observed that there were very few young or very old Diprotodon individuals represented at Reddestone Creek, and suggested that the Diprotodon assemblage represented a rapid accumulation of individuals from a drought-stressed population. COV values of Reddestone Creek Diprotodon cheek teeth are more similar to values of corresponding teeth of extant grey kangaroos and Bacchus Marsh, Lancefield Swamp and Myall Creek Diprotodon assemblages, than Lake Callabonna and Darling Downs Diprotodon assemblages. Thus, the data suggest that the assemblage was sampled over a shorter temporal scale than at Lake Callabonna and the Darling Downs, thus supporting Horton & Connah’s (1981) suggestion that the accumulation of Diprotodon at Reddestone Creek took place over a relatively short time.
description: Published as part of Price, Gilbert J., 2008, Taxonomy and palaeobiology of the largest-ever marsupial, Diprotodon Owen, 1838 (Diprotodontidae, Marsupialia), pp. 369-397 in Zoological Journal of the Linnean Society 153 (2) on page 388, DOI: 10.1111/j.1096-3642.2008.00387.x, http://zenodo.org/record/5447600
Analyse des caractéristiques individuelles des agriculteurs et leur impact sur l'adoption des technologies d'irrigation
Creators: name: El INTIDAMI Mohamed Elboukhary
Publisher: name: Zenodo
Year: 2025

description: La crise de l'eau au Maroc nécessite des solutions efficaces pour accroître l'efficacité de l'irrigation. La technologie d’irrigation localisée (TIL) présente un taux d'efficacité élevé, mais son adoption est faible.

Cette étude vise à identifier les variables individuelles qui influencent l'adoption de la TIL par les agriculteurs de la région Draa-Tafilalt.

Une enquête a été menée auprès de 400 agriculteurs de la région Draa-Tafilalt pour collecter des données sur les variables individuelles qui influencent l'adoption de la TIL.

Les résultats ont montré que les variables « Auto-Efficacité », « Attitude » et « Niveau d'instruction » ont un effet positif et significatif sur la probabilité d'adoption de la TIL. En revanche, les variables « Âge » et « Expérience » ont un effet négatif et significatif.

Les résultats de cette étude sont d'une portée pratique et opérationnelle évidente. Ils renseignent sur les facteurs individuels qui conditionnent une adoption réussite de la TIL par les agriculteurs. Les résultats obtenus peuvent servir de guide d'action pour les responsables publics, les fournisseurs de matériels et les consultants pour appuyer l'intégration des innovations en agriculture.
Additional file 4: of Evaluation of integrated care services in Catalonia: population-based and service-based real-life deployment protocols
Creators: name: Baltaxe, Erik
name: Cano, Isaac
name: Herranz, Carmen
name: Anael Barberan-Garcia
name: Hernandez, Carme
name: Alonso, Albert
name: Arguis, María
name: Bescos, Cristina
name: Felip Burgos
name: Cleries, Montserrat
name: Contel, Joan
name: Batlle, Jordi De
name: Kamrul Islam
name: Kaye, Rachelle
name: Lahr, Maarten
name: Martinez-Palli, Graciela
name: Felip Miralles
name: Moharra, Montserrat
name: Monterde, David
name: Piera, Jordi
name: Ríos, José
name: Rodriguez, Nuria
name: Ron, Reut
name: Mölken, Maureen Rutten-Van
name: Salas, Tomas
name: Sebastià Santaeugenia
name: Schonenberg, Helen
name: Solans, Oscar
name: Torres, Gerard
name: Vargiu, Eloisa
name: Vela, Emili
name: Roca, Josep
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Plant Biology

description: Table S4. Three interventions addressed to frail complex chronic patients. (DOCX 35 kb)
Artificial intelligence-based process for metal scrap sorting
Creators: name: Auer, Maximilian
name: Osswald, Kai
name: Volz, Raphael
name: Woidasky, Joerg
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: 97R40

description: Machine learning offers remarkable benefits for improving workplaces and working conditions amongst others in the recycling industry. Here e.g. hand-sorting of medium value scrap is labor intensive and requires experienced and skilled workers. On the one hand, they have to be highly concentrated for making proper readings and analyses of the material, but on the other hand, this work is monotonous. Therefore, a machine learning approach is proposed for a quick and reliable automated identification of alloys in the recycling industry, while the mere scrap handling is regarded to be left in the hands of the workers. To this end, a set of twelve tool and high-speed steels from the field were selected to be identified by their spectrum induced by electric arcs. For data acquisition, the optical emission spectrometer Thorlabs CCS 100 was used. Spectra have been post-processed to be fed into the supervised machine learning algorithm. The development of the machine learning software is conducted according to the steps of the VDI 2221 standard method. For programming Python 3 as well as the python-library sklearn were used. By systematic parameter variation, the appropriate machine learning algorithm was selected and validated. Subsequent validation steps showed that the automated identification process using a machine learning approach and the optical emission spectrometry is applicable, reaching a maximum F1 score of 96.9 %. This performance is as good as the performance of a highly trained worker using visual grinding spark identification. The tests were based on a self-generated set of 600 spectra per single alloy (7,200 spectra in total) which were produced using an industry workshop device.
description: 8 pages, 3 figures, 1 table, peer-reviewed, accepted and presented
Impact of prior vaccination on clinical outcomes of patients with COVID-19
Creators: name: Seo, Woo Jung
name: Kang, Jiyeon
name: Kang, Hyung Koo
name: Park, So Hee
name: Koo, Hyeon-Kyoung
name: Park, Hye Kyeong
name: Lee, Sung-Soon
name: Song, Je Eun
name: Kwak, Yee Gyung
name: Kang, Jieun
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Fully vaccinated people remain at risk of Coronavirus Disease 2019 (COVID-19). We examined association between prior vaccination and clinical outcomes in patients with COVID-19. Overall, 387 patients with mild-to-severe COVID-19 were enrolled. Patients were considered fully vaccinated at least 14, 7, and 14 days after receiving the second dose of ChAdOx1 nCoV-19 or mRNA-1273, second dose of BNT162b2, or single dose of Ad26.COV2.S, respectively. The primary outcomes (risk of pneumonia, requirement of supplemental oxygen, and progression to respiratory failure) were compared between vaccinated and unvaccinated patients. Logistic regression analysis was performed to identify factors associated with the outcomes. There were 204 and 183 patients in the vaccinated and unvaccinated groups, respectively. The vaccinated group was significantly older and had more comorbidities than the unvaccinated group. Patients in the unvaccinated group were significantly more likely to develop pneumonia (65.6% vs. 36.8%) or require supplemental oxygen (29.0 vs. 15.7%) than the vaccinated group. The vaccinated group had a significantly shorter time from symptom onset to hospital discharge than the unvaccinated group (10 vs. 11 days; p<0.001). The proportion of patients who progressed to respiratory failure did not differ significantly between groups. In multivariable analyses, vaccination was associated with an approximately 70% and 82% lower likelihood of pneumonia and supplemental oxygen requirement, respectively. Being vaccinated was associated with a significantly lower risk of pneumonia and severe disease when breakthrough infection developed. Our findings support continuous efforts to increase vaccine coverage in populations.
Yuanwei qiyu 元微奇遇 Q00589_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
FIRST J102347.6+003841: The First Radio-Selected Cataclysmic Variable
Creators: name: Bond, Howard E.
name: White, Richard L.
name: Becker, Robert H.
name: O'Brien, M. Sean
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have identified the 1.4 GHz radio source FIRST J102347.6+003841 (hereafter FIRST J1023+0038) with a previously unknown 17th-mag Galactic cataclysmic variable (CV). The optical spectrum resembles that of a magnetic (AM Herculis- or DQ Herculis-type) CV. Five nights of optical CCD photometry showed variations on timescales of minutes to hours, along with rapid flickering. A re-examination of the FIRST radio survey data reveals that the radio detection was based on a single 6.6 mJy flare; on two other occasions the source was below the ~1 mJy survey limit. Several other magnetic CVs are known to be variable radio sources, suggesting that FIRST J1023+0038 is a new member of this class (and the first CV to be discovered on the basis of radio emission). However, FIRST J1023+0038 is several optical magnitudes fainter than the other radio-detected magnetic CVs. It remains unclear whether the source simply had a very rare and extraordinarily intense radio flare at the time of the FIRST observation, or is really an unusually radio-luminous CV; thus further observations are urged.
description: 4 pages, 3 figures; accepted for December 2002 issue of Publications of the Astronomical Society of the Pacific
The Schläfli Fan
Creators: name: Joswig, Michael
name: Panizzut, Marta
name: Sturmfels, Bernd
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 52B55, 14T05

description: Smooth tropical cubic surfaces are parametrized by maximal cones in the unimodular secondary fan of the triple tetrahedron. There are $344\, 843 \,867$ such cones, organized into a database of $14\,373\,645$ symmetry classes. The Schläfli fan gives a further refinement of these cones. It reveals all possible patterns of lines on tropical cubic surfaces, thus serving as a combinatorial base space for the universal Fano variety. This article develops the relevant theory and offers a blueprint for the analysis of big data in tropical geometry.
description: Major revision: improved presentation and Section 7 deleted
Quasi-Exactly Solvable Potentials with Three Known Eigenstates
Creators: name: Kuliy, T. V.
name: Tkachuk, V. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose a new SUSY method for construction of the quasi-exactly solvable (QES) potentials with three known eigenstates. New QES potentials and corresponding energy levels and wave functions of the ground state and two lowest excited state are obtained. The proposed scheme allows also to construct families of exactly solvable non-singular potentials which are SUSY partners of the well-known ones.
description: 15 pages, LaTeX, no figures, revised version
Chusui yanhuan 除歲言歡 Q00587_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Additional file 1 of Characteristics of hospital admissions for pulmonary alveolar proteinosis: analysis of the nationwide inpatient sample (2012–2014)
Creators: name: Kim, Chongiin
name: Garcia-Tome, Rodrigo
name: Hurtado, Carolina
name: Ding, Li
name: Wang, Tisha
name: Chang, Ching-Fei
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Science Policy
Mental Health

description: Additional file 1: ICD-9 Table Codifying Comorbidities.
Sorkin-Johnston vacuum for a massive scalar field in the 2D causal diamond
Creators: name: Mathur, Abhishek
name: Surya, Sumati
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the massive scalar field Sorkin-Johnston (SJ) Wightman function restricted to a flat 2D causal diamond of linear dimension L. Our approach is two-pronged. In the first, we solve the central SJ eigenvalue problem explicitly in the small mass regime, upto order (mL)^4. This allows us to formally construct the SJ Wightman function up to this order. Using a combination of analytic and numerical methods, we obtain expressions for the SJ Wightman function both in the center and the corner of the diamond, to leading order. We find that in the center, it is more like the massless Minkowski Wightman function than the massive one, while in the corner it corresponds to that of the massive mirror. In the second part, in order to explore larger masses, we perform numerical simulations using a causal set approximated by a flat 2D causal diamond. We find that in the center of the diamond the causal set SJ Wightman function resembles the massless Minkowski Wightman function for small masses, as in the continuum, but beyond a critical value it resembles the massive Minkowski Wightman function as expected. Our calculations suggest that unlike the massive Minkowski vacuum, the SJ vacuum has a well-defined massless limit, which mimics the behavior of the Pauli Jordan function underlying the SJ construction. In the corner of the diamond, moreover, it agrees with the mirror vacuum for all masses, and not, as might be expected, with the Rindler vacuum.
description: 49 pages, 22 figures. Erratum added at the end of the paper. The erratum is published in Phys. Rev. D. (Phys. Rev. D. 104, 089901)
Ground State Entropy of Potts Antiferromagnets on Homeomorphic Families of Strip Graphs
Creators: name: Shrock, Robert
name: Tsai, Shan-Ho
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present exact calculations of the zero-temperature partition function, and ground-state degeneracy (per site), $W$, for the $q$-state Potts antiferromagnet on a variety of homeomorphic families of planar strip graphs $G = (Ch)_{k_1,k_2,Σ,k,m}$, where $k_1$, $k_2$, $Σ$, and $k$ describe the homeomorphic structure, and $m$ denotes the length of the strip. Several different ways of taking the total number of vertices to infinity, by sending (i) $m \to \infty$ with $k_1$, $k_2$, and $k$ fixed; (ii) $k_1$ and/or $k_2 \to \infty$ with $m$, and $k$ fixed; and (iii) $k \to \infty$ with $m$ and $p=k_1+k_2$ fixed are studied and the respective loci of points ${\cal B}$ where $W$ is nonanalytic in the complex $q$ plane are determined. The ${\cal B}$'s for limit (i) are comprised of arcs which do not enclose regions in the $q$ plane and, for many values of $p$ and $k$, include support for $Re(q) < 0$. The ${\cal B}$ for limits (ii) and (iii) is the unit circle $|q-1|=1$.
description: 42 pages, Latex, 11 encapsulated postscript figures, Physica A, in press
Black hole one-loop determinants in the large dimension limit
Creators: name: Keeler, Cynthia
name: Priya, Alankrita
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate the contributions to the one-loop determinant for transverse traceless gravitons in an $n+3$-dimensional Schwarzschild black hole background in the large dimension limit, due to the $SO(n+2)$-type tensor and vector fluctuations, using the quasinormal mode method. Accordingly we find the quasinormal modes for these fluctuations as a function of a fiducial mass parameter $Δ$. We show that the behavior of the one-loop determinant at large $Δ$ accords with a heat kernel curvature expansion in one lower dimension, lending further evidence towards a membrane picture for black holes in the large dimension limit.
description: 36 pages, 4 figures; v2: minor corrections, refs added, matches published version
Link Invariants Associated with Gauge Equivalent Solutions of the Yang-Baxter Equation: the One-Parameter Family of Minimal Typical Representations of U_q[gl(2|1)]
Creators: name: Links, Jon R
name: De Wit, David
Publisher: name: arXiv
Year: 2000
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M25; 17B37

description: In this paper we investigate the construction of state models for link invariants using representations of the braid group obtained from various gauge choices for a solution of the trigonometric Yang-Baxter equation. Our results show that it is possible to obtain invariants of regular isotopy (as defined by Kauffman) which may not be ambient isotopic. We illustrate our results with explicit computations using solutions of the trigonometric Yang-Baxter equation associated with the one-parameter family of minimal typical representations of the quantum superalgebra U_q[gl(2|1)]. We have implemented Mathematica code to evaluate the invariants for all prime knots up to 10 crossings.
description: 11 pages, 2 tables, 1 figure. Jon R Links: , David De Wit:
Dayi bumei 大義不昧 Q00586_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Quasi-Continuous Symmetries of Non-Lie Type
Creators: name: Ludu, Andrei
name: Greiner, Walter
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We introduce a smooth mapping of some discrete space-time symmetries into quasi-continuous ones. Such transformations are related with q-deformations of the dilations of the Euclidean space and with the non-commutative space. We work out two examples of Hamiltonian invariance under such symmetries. The Schrodinger equation for a free particle is investigated in such a non-commutative plane and a connection with anyonic statistics is found.
description: 18 pages, LateX, 3 figures, Submitted Found. Phys., PACS: 03.65.Fd, 11.30.Er
The temperature–mortality relationship: an analysis from 31 Chinese provincial capital cities
Creators: name: Luan, Guijie
name: Yin, Peng
name: Wang, Lijun
name: Zhou, Maigeng
Publisher: name: Taylor & Francis
Year: 2018
Subjects: Environmental Sciences not elsewhere classified
Cancer
Science Policy
Computational Biology

description: We aim to explore the Minimum Mortality Temperature (MMT) of different cities and regions, and that provides evidence for developing reasonable heat wave definition in China. The death data of 31 Chinese provincial capital cities from seven geographical regions during 2008–2013 was included in this study. In the first stage, a DLNM (Distributed Lag Non-linear Model) was used to estimate the association between mean temperature and mortality in a single city, then we pooled them with a multivariate meta-analysis to estimate the region-specific effects. The range of MMT was from 17.4 °C (Shijiazhuang) to 28.4 °C (Haikou), and the regional MMT increased as the original latitude decreased. Different cities and regions have their own specialized MMT due to geography and demographic characteristics. These findings indicate that the government deserves to adjust measures to local conditions to develop public health policies.
Morphological Evolution of Distant Galaxies from Adaptive Optics Imaging
Creators: name: Glassman, T. M.
name: Larkin, J. E.
name: Lafrenière, D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report here on a sample of resolved, infrared images of galaxies at z~0.5 taken with the 10-m Keck Telescope's Adaptive Optics (AO) system. We regularly achieve a spatial resolution of 0.05'' and are thus able to resolve both the disk and bulge components. We have extracted morphological information for ten galaxies and compared their properties to those of a local sample. The selection effects of both samples were explicitly taken into account in order to derive the unbiased result that disks at z~0.5 are ~0.6 mag arcsec^-2 brighter than, and about the same size as, local disks. The no-luminosity-evolution case is ruled out at 90% confidence. We also find, in a more qualitative analysis, that the bulges of these galaxies have undergone a smaller amount of surface brightness evolution and have also not changed significantly in size from z~0.5 to today. This is the first time this type of morphological evolution has been measured in the infrared and it points to the unique power of AO in exploring galaxy evolution.
description: 27 pages, 7figures, 2 tables. Accepted for publication in the Astrophysical Journal
Nonlinear nonlocal diffusion of magnetic flux in thin type-II superconductors and Josephson junction arrays: Exact solutions
Creators: name: Dorogovtsev, S. N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: An exact solution of the nonlinear nonlocal diffusion problem is obtained that describes the evolution of the magnetic flux injected into a soft or hard type-II superconductor film or a two-dimensional Josephson junction array. (The magnetic field in vortices is assumed to be perpendicular to the film; the electric field induced by the vortex motion is proportional to the local magnetic induction; flux creep in the hard superconductors under consideration is described by the logarithmic U(j) dependence.) Self-similar flux distributions with sharp square-root fronts are found. The fronts are shown to expand with power law time-dependence. A sharp peak in the middle of the distribution appears in the hard superconductor case.
description: 5 pages (epsf-LaTeX) and 3 EPS figures
Additional file 3: of Evaluation of integrated care services in Catalonia: population-based and service-based real-life deployment protocols
Creators: name: Baltaxe, Erik
name: Cano, Isaac
name: Herranz, Carmen
name: Anael Barberan-Garcia
name: Hernandez, Carme
name: Alonso, Albert
name: Arguis, María
name: Bescos, Cristina
name: Felip Burgos
name: Cleries, Montserrat
name: Contel, Joan
name: Batlle, Jordi De
name: Kamrul Islam
name: Kaye, Rachelle
name: Lahr, Maarten
name: Martinez-Palli, Graciela
name: Felip Miralles
name: Moharra, Montserrat
name: Monterde, David
name: Piera, Jordi
name: Ríos, José
name: Rodriguez, Nuria
name: Ron, Reut
name: Mölken, Maureen Rutten-Van
name: Salas, Tomas
name: Sebastià Santaeugenia
name: Schonenberg, Helen
name: Solans, Oscar
name: Torres, Gerard
name: Vargiu, Eloisa
name: Vela, Emili
name: Roca, Josep
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: Table S3. Prehabilitation protocol. (DOCX 28 kb)
Gyrotactic phytoplankton in laminar and turbulent flows: a dynamical systems approach
Creators: name: Cencini, Massimo
name: Boffetta, Guido
name: Borgnino, Matteo
name: De Lillo, Filippo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Gyrotactic algae are bottom heavy, motile cells whose swimming direction is determined by a balance between a buoyancy torque directing them upwards and fluid velocity gradients. Gyrotaxis has, in recent years, become a paradigmatic model for phytoplankton motility in flows. The essential attractiveness of this peculiar form of motility is the availability of a mechanistic description which, despite its simplicity, revealed predictive, rich in phenomenology, easily complemented to include the effects of shape, feed-back on the fluid and stochasticity (e.g. in cell orientation). In this review we consider recent theoretical, numerical and experimental results to discuss how, depending on flow properties, gyrotaxis can produce inhomogeneous phytoplankton distributions on a wide range of scales, from millimeters to kilometers, in both laminar and turbulent flows. In particular, we focus on the phenomenon of gyrotactic trapping in nonlinear shear flows and in fractal clustering in turbulent flows. We shall demonstrate the usefulness of ideas and tools borrowed from dynamical systems theory in explaining and interpreting these phenomena.
An Infinite Suite of Links-Gould Invariants
Creators: name: De Wit, David
Publisher: name: arXiv
Year: 2000
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M25; 17B37

description: This paper describes a method to obtain state model parameters for an infinite series of Links-Gould link invariants LG^{m,n}, based on quantum R matrices associated with the (\dot{0}_m | \dotα_n) representations of the quantum superalgebras U_q[gl(m|n)]. Explicit details of the state models for the cases n=1 and m=1,2,3,4 are supplied. Some evaluations of the new link invariants are provided, as are some of their gross properties.
description: 26 pages, 5 figures. This version adds background material on quantum superalgebras. David De Wit:
title: Der Einfluß der Ufermorphologie auf die Artenzusammensetzung an den Ufern der Mittelelbe zwischen Aken und Schönebeck
Creators: name: Sander, Christine
Publisher: name: Institut für Botanik und Botanischer Garten
Year: 1996
Subjects: subject: 58

description: The comparison of pavements and natural banks of the river Elbe shows in parts, how the combination of species can change because of dredging the river and paving the banks. These pavements are grown with enduring, tolerant to dryness but resistent to overflow, often anemochore species of the class of Artemisietea and their permanent companions in higher frequencies. The natural banks of the river are characterized by hygrophil species of the classes of Bidentetea, Phragmitetea and Nanojuncetea. A decisive reason for the differences in the combination of species is the Variation in water supply of the structures of the river banks as described above. The lack of any motion of the substratum on pavements must be regarded of further importance. Instead of the shifting of the spectrum of species it is obvious, that also anthropogenely influenced banks are able to offer places for settlement.
Nullification Writhe and Chirality of Alternating Links
Creators: name: Cerf, Corinne
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M25

description: In this paper, we show how to split the writhe of reduced projections of oriented alternating links into two parts, called nullification writhe, or wx, and remaining writhe, or wy, such that the sum of these quantities equals the writhe w, and each quantity remains an invariant of isotopy. The chirality of oriented alternating links can be detected by a non-zero wx or wy, which constitutes an improvement compared to the detection of chirality by a non-zero w. An interesting corollary is that all oriented alternating links with an even number of components are chiral, a result that also follows from properties of the Conway polynomial.
description: AMS-LaTeX, 12 pages with 14 figures
Beyond #CSP: A Dichotomy for Counting Weighted Eulerian Orientations with ARS
Creators: name: Cai, Jin-Yi
name: Fu, Zhiguo
name: Shao, Shuai
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences

description: We define and explore a notion of unique prime factorization for constraint functions, and use this as a new tool to prove a complexity classification for counting weighted Eulerian orientation problems with arrow reversal symmetry (ARS). We prove that all such problems are either polynomial-time computable or #P-hard. We show that the class of weighted Eulerian orientation problems subsumes all weighted counting constraint satisfaction problems (#CSP) on Boolean variables. More significantly, we establish a novel connection between #CSP and counting weighted Eulerian orientation problems that is global in nature. This connection is based on a structural determination of all half-weighted affine linear subspaces over $\mathbb{Z}_2$, which is proved using Möbius inversion.
description: 37 pages, 2 figures
The classification of punctured-torus groups
Creators: name: Minsky, Yair N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Geometric Topology (math.GT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 30F40 (Primary) 57M50 (Secondary)

description: Thurston's ending lamination conjecture proposes that a finitely generated Kleinian group is uniquely determined (up to isometry) by the topology of its quotient and a list of invariants that describe the asymptotic geometry of its ends. We present a proof of this conjecture for punctured-torus groups. These are free two-generator Kleinian groups with parabolic commutator, which should be thought of as representations of the fundamental group of a punctured torus. As a consequence we verify the conjectural topological description of the deformation space of punctured-torus groups (including Bers' conjecture that the quasi-Fuchsian groups are dense in this space) and prove a rigidity theorem: two punctured-torus groups are quasi-conformally conjugate if and only if they are topologically conjugate.
description: 67 pages, published version
title: Vegetationsökologische Untersuchungen an wasserbaulich bedingten linearen Strukturen
Creators: name: Brandes, Dietmar
Publisher: name: Institut für Botanik
Year: 1998
Subjects: subject: 570

description: By improving the inland waterway systems thousands of groynes were built up on the banks of large rivers, the vegetation of which is nearly undiscovered. At the Elbe 42 accidently chosen groynes were investigated (between Aken and Lauenburg). The richness in species is relatively high: 150 species which means nearly 60 of the total riverbank flora. The number of high frequent species is remarcable for a pioneer habitat. The differences within the species combination along the river were investigated as well as the vegetation of the groynes. Numerous groynes were taken as permanent plots for longtime monitoring. The species tumover of one groyne from 1994 to 1996 is discussed