cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 20 of Epidemiological trends of women’s cancers from 1990 to 2019 at the global, regional, and national levels: a population-based study
Creators: name: Yi, Ming
name: Li, Tianye
name: Niu, Mengke
name: Luo, Suxia
name: Chu, Qian
name: Wu, Kongming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 20: Table S5: The death of female cervical cancer and temporal trends.
title: Arrow I maintenance instructions: electrics: power supplies
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Kippenhahn's Theorem for joint numerical ranges and quantum states
Creators: name: Plaumann, Daniel
name: Sinn, Rainer
name: Weis, Stephan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Operator Algebras (math.OA)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 47A12, 14P10, 52A20, 81P99

description: Kippenhahn's Theorem asserts that the numerical range of a matrix is the convex hull of a certain algebraic curve. Here, we show that the joint numerical range of finitely many Hermitian matrices is similarly the convex hull of a semi-algebraic set. We discuss an analogous statement regarding the dual convex cone to a hyperbolicity cone and prove that the class of bases of these dual cones is closed under linear operations. The result offers a new geometric method to analyze quantum states.
description: 28 pages, 5 figures; version v2 extends version v1 in applications and examples and has more detailed proofs. Any comments are welcomed
Cumulative light curves of gamma-ray bursts and relaxation systems
Creators: name: McBreen, S.
name: McBreen, B.
name: Hanlon, L.
name: Quilligan, F.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The cumulative light curves of a large sample of gamma-ray bursts (GRBs) were obtained by summing the BATSE counts. The smoothed profiles are much simpler than the complex and erratic running light curves that are normally used. For most GRBs the slope of the cumulative light curve (S) is approximately constant over a large fraction of the burst. The bursts are modelled as relaxation systems that continuously accumulate energy in the reservoir and discontinuously release it. The slope is a measure of the cumulative power output of the central engine. A plot of S versus peak flux in 64ms (P64ms) shows a very good correlation over a wide range for both short and long GRBs. No relationship was found between S and GRBs with known redshift. The standard slope (S'), which is representative of the power output per unit time, is correlated separately with P64ms for both sub-classes indicating more powerful outbursts for the short GRBs. S' is also anticorrelated with GRB duration. These results imply that GRBs are powered by accretion into a black hole.
description: 4 pages, 2 figures. Accepted for publication in Astronomy and Astrophysics Letters
Sketches of Chinese customs & manners, in 1811-1812, taken on the spot: and, interspersed with a variety of curious occurrences during a voyage to the Cape of Good Hope, Pulo Penang, China, Canton, Whampoa, and Sint Helena: with some account of the Ladrones WE00046A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 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 that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Quasi-Dynamic Frame Coordination For Ultra- Reliability and Low-Latency in 5G TDD Systems
Creators: name: Esswie, Ali A.
name: Pedersen, Klaus I.
name: Mogensen, Preben E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The fifth generation (5G) mobile technology features the ultra-reliable and low-latency communications (URLLC) as a major service class. URLLC applications demand a tight radio latency with extreme link reliability. In 5G dynamic time division duplexing (TDD) systems, URLLC requirements become further challenging to achieve due to the severe and fast-varying cross link interference (CLI) and the switching time of the radio frame configurations (RFCs). In this work, we propose a quasi-dynamic inter-cell frame coordination algorithm using hybrid frame design and a cyclic-offset-based RFC code-book. The proposed solution adaptively updates the RFCs in time such that both the average CLI and the user-centric radio latency are minimized. Compared to state-of-the-art dynamic TDD studies, the proposed scheme shows a significant improvement in the URLLC outage latency, i.e., 92% reduction gain, while boosting the cell-edge capacity by 189% and with a greatly reduced coordination overhead space, limited to B-bit.
Development of a Simple and Novel Digital Twin Framework for Industrial Robots in Intelligent robotics manufacturing
Creators: name: Xiang, Tianyi
name: Li, Borui
name: Pan, Xin
name: Zhang, Quan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper has proposed an easily replicable and novel approach for developing a Digital Twin (DT) system for industrial robots in intelligent manufacturing applications. Our framework enables effective communication via Robot Web Service (RWS), while a real-time simulation is implemented in Unity 3D and Web-based Platform without any other 3rd party tools. The framework can do real-time visualization and control of the entire work process, as well as implement real-time path planning based on algorithms executed in MATLAB. Results verify the high communication efficiency with a refresh rate of only $17 ms$. Furthermore, our developed web-based platform and Graphical User Interface (GUI) enable easy accessibility and user-friendliness in real-time control.
title: Arrow I maintenance instructions: electrics: engine services
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: This instruction supercedes Maint 105-25-2. | For: Maintenance and Reliability Section
description: Cette consigne remplace Maint 105-25-2. |« For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Memoirs of the Rev. Walter M. Lowrie, missionary to China WE00045A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 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 that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Additional file 1: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Pharmacology
subject: Evolutionary Biology
subject: Ecology
subject: Plant Biology

description: Figure S1. Confirmation of S. vardei plastome structure. a: Long-range PCR amplification results of S. vardei. Primer pairs used are indicated at the top of each lane. Size markers are in bp. Gene names of these 12 products are as follows: 1: rpoB – rps2; 2: rps2 – chlB; 3: chlB – ycf2; 4: ycf2 – psaB; 5: psaB – rrn23; 6: rrn23 – rpl2; 7: rpl2 – petB; 8: petB – petE; 9: petE – atpB; 10: atpB – ycf1; 11: ycf1 – rrn23; 12: rrn23 – rpoB. b: PCR confirmation results of DR structure and Inversion. Primer pairs used are indicated at the top of each lane. Size markers are in bp. Gene names of these 12 fragments are as follows: positive control: 1-2, rps4 – rrn5; 3-4, petN – rpl2; 1-2, rps4 – rrn5; 5-6, atpE – chlL; 7-8, ccsA – rrn5; 9-10, petN – rpoB; negative control: 1-3, rps4 – petN; 2-4, rrn5 – rpl2; 1-5, rps4 – atpE; 2-6, rrn5 – chlL; 7-9, ccsA – petN; 8-10, rrn5 – rpoB; c: Reads coverage of S. vardei plastomes; d: The assembled graph in Bandage showing DR structure of S. vardei. (PDF 175 kb)
Functional Lagged Regression with Sparse Noisy Observations
Creators: name: Rubín, Tomáš
name: Panaretos, Victor M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: 62M10 (primary), 62M15, 60G10 (secondary)

description: A functional (lagged) time series regression model involves the regression of scalar response time series on a time series of regressors that consists of a sequence of random functions. In practice, the underlying regressor curve time series are not always directly accessible, but are latent processes observed (sampled) only at discrete measurement locations. In this paper, we consider the so-called sparse observation scenario where only a relatively small number of measurement locations have been observed, possibly different for each curve. The measurements can be further contaminated by additive measurement error. A spectral approach to the estimation of the model dynamics is considered. The spectral density of the regressor time series and the cross-spectral density between the regressors and response time series are estimated by kernel smoothing methods from the sparse observations. The impulse response regression coefficients of the lagged regression model are then estimated by means of ridge regression (Tikhonov regularisation) or PCA regression (spectral truncation). The latent functional time series are then recovered by means of prediction, conditioning on all the observed observed data. The performance and implementation of our methods are illustrated by means of a simulation study and the analysis of meteorological data.
Continuum and Emission Line Strength Relations for a large Active Galactic Nuclei Sample
Creators: name: Dietrich, M.
name: Hamann, F.
name: Shields, J. C.
name: Constantin, A.
name: Vestergaard, M.
name: Chaffee, F.
name: Foltz, C. B.
name: Junkkarinen, V. T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on the analysis of a large sample of 744 type 1 Active Galactic Nuclei, including quasars and Seyfert 1 galaxies across the redshift range from 0 < z < 5 and spanning nearly 6 orders of magnitude in continuum luminosity. We discuss correlations of continuum and emission line properties in the rest-frame ultraviolet and optical spectral ranges. The well established Baldwin Effect is detected for almost all emission lines from OVI1034 to [OIII]5007. Their equivalent widths are significantly anti-correlated with the continuum strength, while they are nearly independent of redshift. This is the well known Baldwin Effect. Its slope beta, measured as log W_lambda ~ beta * log lambda * L_lambda (1450A), shows a tendency to become steeper towards higher luminosity. The slope of the Baldwin Effect also increases with the ionization energy needed to create the individual lines. In contrast to this general trend, the NV1240 equivalent width is nearly independent of continuum luminosity and remains nearly constant. The overall line behaviors are consistent with softer UV continuum shapes and perhaps increasing gas metallicity in more luminous Active Galactic Nuclei.
description: 42 pages, 13 figures, accepted for publication in ApJ, added another co-author
title: Public History, Private Memories: Historical Imagination in the New italian Cinema 1988-1999
Creators: name: Ferrero-Regis, Tiziana
Publisher: name: Griffith University
Year: 2004
Subjects: subject: film
subject: filmmaking
subject: filmmakers
subject: cinema
subject: motion pictures
subject: Italy
subject: Italian
subject: history
subject: society
subject: culture
subject: politics

description: The concern with the following arguments started during a study of national and international cinemas, from the desire to account for a cinema that internationally was doing well, but was undervalued domestically. The aims were to account for the renewal of Italian filmmaking from 1988, the New Italian cinema, and understand the conditions behind this renewal. The thesis identifies in the historical theme and in the recurrence of features from Italian cinema history elements of coherence with previous cinema production. The first consideration that emerges is that a triangulation between a new generation of filmmakers, their audience and recent history shaped the recovery of Italian cinema from 1988. A second consideration is that no discussion of Italian cinema can be separated from a discussion of that which it represents: Italian society and politics. This representation has not only addressed questions of identity for a cohort of spectators, but on occasions has captured the attention of the international audience. Thus the thesis follows a methodologic approach that positions the texts in relation to certain traditions in Italian filmmaking and to the context by taking into consideration also industrial factors and social and historical changes. By drawing upon a range of disciplines, from political history to socio-psychological studies, the thesis has focussed on representation of history and memory in two periods of Italian film history: the first and the last decade of twentieth century. The concern has been not so much to interpret the films, but to understand the processes that made the films and how spectators have applied their knowledge structures to make meaning of the films. Thus the thesis abstains from ascribing implicit meanings to films, but acknowledges how films project cultural contingencies. This is because film is shaped by production conditions and cultural and historical circumstances that make the film intelligible. As Bordwell stated in Making Meaning, "One can do other things with films besides 'reading' them" (1989, p. xiii). Within this framework, the thesis proposes a project that understands history film within the norms that govern Italian filmic output, those norms that regulate conditions of production and consumption and the relation between films from various traditions.
title: Arrow I maintenance instructions: electrics: engine intake duct de-icing
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Additional file 24 of Epidemiological trends of women’s cancers from 1990 to 2019 at the global, regional, and national levels: a population-based study
Creators: name: Yi, Ming
name: Li, Tianye
name: Niu, Mengke
name: Luo, Suxia
name: Chu, Qian
name: Wu, Kongming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 24: Table S9: The Disability-Adjusted Life Year (DALY) of female ovarian cancer and temporal trends.
title: Arrow I maintenance instructions: electrics: fuel system
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1958
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Additional file 11: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: 60506 Virology

description: Table S6. Species selected in the phylogenetic analyses. (DOCX 15 kb)
Asymptotic period relations for Jacobian elliptic surfaces
Creators: name: Shepherd-Barron, N. I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H42, 14J27, 32G20

description: We find an asymptotic description of the period locus of simply connected Jacobian elliptic surfaces and of the period locus of hyperelliptic curves. The two descriptions are essentially the same, and are given by the alkanes of organic chemistry.
description: The use of the Minimal Model Program has been clarified, as has the Torelli theorem for special elliptic surfaces
Philautus kaikatti Biju & Bossuyt 2009, SP. NOV.
Creators: name: Biju, S. D.
name: Bossuyt, Franky
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Rhacophoridae
Philautus
Philautus kaikatti

description: PHILAUTUS KAIKATTI SP. NOV.  (FIGS 2, 38C, 41A–D, 42; TABLE 2)
 Type material: Holotype, BNHS 4557, an adult male (SVL 24.2 mm), collected by SDB on 20 September 1998 from Kaikatti-Nelliyampathi, Palakkad, Kerala, India; paratypes, BNHS 4465–4466, and BNHS 4417, three adult males collected along with the holotype.
 Other material studied: SDB 541, an adult male, collected along with the holotype (Table 2).
 Diagnosis: Philautus kaikatti sp. nov. can be distinguished from known congeners by the following combination of characters: (1) medium male adult size (SVL 24.9 ± 1.4 mm, N = 5); (2) snout oval in dorsal view; (3) canthus rostralis rounded; (4) tympanum rather indistinct; (5) lateral side prominently granular with light and grey spots; (6) posterior part of thighs prominently granular; (7) posterior part of thighs and groin brown.
 For comparison with the closely related species P. anili and P. sushili sp. nov., see the ‘Diagnosis’ of P. anili.
 Description of the holotype (all measurements in mm): Medium-sized frog (SVL 24.2) with a rather robust body (Fig. 41A); head length (HL 9.5) equal to width (HW 9.5; MN 7.7; MFE 5.7; MBE 2.7); outline of snout oval in dorsal view (Fig. 41A), snout length (SL 3.6)
description: Published as part of Biju, S. D. & Bossuyt, Franky, 2009, Systematics and phylogeny of Philautus Gistel, 1848 (Anura, Rhacophoridae) in the Western Ghats of India, with descriptions of 12 new species, pp. 374-444 in Zoological Journal of the Linnean Society 155 (2) on page 419, DOI: 10.1111/j.1096-3642.2008.00466.x, http://zenodo.org/record/5445358
Additional file 26 of Epidemiological trends of women’s cancers from 1990 to 2019 at the global, regional, and national levels: a population-based study
Creators: name: Yi, Ming
name: Li, Tianye
name: Niu, Mengke
name: Luo, Suxia
name: Chu, Qian
name: Wu, Kongming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 26: Table S11: The death of uterine cancer and temporal trends.
Doing Sound: An Ethnography of Fidelity, Temporality, and Labor Among Live Sound Engineers
Creators: Slaten, Whitney Jesse
Publisher: name: Columbia University
Year: 2018
Subjects: Music
Acoustical engineering
Sound engineers
Ethnology

description: This dissertation ethnographically represents the work of three live sound engineers and the profession of live sound reinforcement engineering in the New York City metropolitan area. In addition to amplifying music to intelligible sound levels, these engineers also amplify music in ways that engage the sonic norms associated with the pertinent musical genres of jazz, rock and music theater. These sonic norms often overdetermine audience members' expectations for sound quality at concerts. In particular, these engineers also work to sonically and visually mask themselves and their equipment. Engineers use the term “transparency” to describe this mode of labor and the relative success of sound reproduction technologies. As a concept within the realm of sound reproduction technologies, transparency describes methods of reproducing sounds without coloring or obscuring the original quality. Transparency closely relates to “fidelity,” a concept that became prominent throughout the late nineteenth, twentieth, and twenty-first centuries to describe the success of sound reproduction equipment in making the quality of reproduced sound faithful to its original. The ethnography opens by framing the creative labor of live sound engineering through a process of “fidelity.” I argue that fidelity dynamically oscillates as struggle and satisfaction in live sound engineers’ theory of labor and resonates with their phenomenological encounters with sounds and social positions as laborers at concerts. In the first chapter, I describe my own live sound engineering at Jazzmobile in Harlem. The following chapter analyzes the freelance engineering of Randy Taber, who engineers rock and music theater concerts throughout New York City. The third chapter investigates Justin Rathbun’s engineering at Broadway’s Richard Rodgers theater production of “Porgy and Bess.” Much of engineering scholarship privileges the recording studio as the primary site of technological mediation in the production of music. However, this dissertation ethnographically asserts that similar politics and facilities of technological mediation shape live performances of music. In addition, I argue that the shifting temporal conditions of live music production reveal the dynamism of the sound engineers’ personhood on the shop floors of the live music stage.
On Brillouin Zones
Creators: name: Veerman, J. J. P.
name: Peixoto, M. M.
name: Rocha, A. C.
name: Sutherland, S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Metric Geometry (math.MG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Brillouin zones were introduced by Brillouin in the thirties to describe quantum mechanical properties of crystals, that is, in a lattice in $\R^n$. They play an important role in solid-state physics. It was shown by Bieberbach that Brillouin zones tile the underlying space and that each zone has the same area. We generalize the notion of Brillouin Zones to apply to an arbitrary discrete set in a proper metric space, and show that analogs of Bieberbach's results hold in this context. We then use these ideas to discuss focusing of geodesics in orbifolds of constant curvature. In the particular case of the Riemann surfaces H^2/Gamma(k), (k=2,3, or 5), we explicitly count the number of geodesics of length t that connect the point i to itself.
description: 21 pages, 18 PostScript figures
title: Arrow I maintenance instructions: electrics: canopy actuation
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Dark Matter Search with a Resonantly-Coupled Hybrid Spin System
Creators: name: Wei, Kai
name: Xu, Zitong
name: He, Yuxuan
name: Ma, Xiaolin
name: Heng, Xing
name: Huang, Xiaofei
name: Quan, Wei
name: Ji, Wei
name: Liu, Jia
name: Wang, Xiao-Ping
name: Budker, Dmitry
name: Fang, Jiancheng
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent advances in tabletop quantum sensor technology have enabled searches for nongravitational interactions of dark matter (DM). Traditional axion DM experiments rely on sharp resonance, resulting in extensive scanning time to cover a wide mass range. In this work, we present a broadband approach in an alkali-${}^{21}$Ne spin system. We identify two distinct hybrid spin-coupled regimes: a self-compensation (SC) regime at low frequencies and a hybrid spin resonance (HSR) regime at higher frequencies. By utilizing these two distinct regimes, we significantly enhance the bandwidth of ${}^{21}$Ne nuclear spin compared to conventional nuclear magnetic resonance, while maintaining competitive sensitivity. We present a comprehensive broadband search for axion-like dark matter, covering 5 orders of magnitude of Compton frequencies range within $[10^{-2}, \, 10^3]$ Hz. We set new constraints on the axion dark matter interactions with neutrons and protons, accounting for the effects of DM stochasticity. For the axion-neutron coupling, our results reach a low value of $|g_{ann}|\le 3\times 10^{-10}$ in the frequency range $[2\times 10^{-2}, \, 4]$ Hz surpassing astrophysical limits and providing the strongest laboratory constraints in the $[10, \, 100]$ Hz range. For the axion-proton coupling, we offer the best terrestrial constraints for the frequency ranges $[2\times 10^{-2}, \, 5]$Hz and $[16, \, 7\times 10^{2}]$ Hz.
description: v2: matched to journal version, 16 pages, 7 figures
Additional file 21 of Epidemiological trends of women’s cancers from 1990 to 2019 at the global, regional, and national levels: a population-based study
Creators: name: Yi, Ming
name: Li, Tianye
name: Niu, Mengke
name: Luo, Suxia
name: Chu, Qian
name: Wu, Kongming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 21: Table S6: The Disability-Adjusted Life Year (DALY) of female cervical cancer and temporal trends.
Revisiting Stochastic Extragradient
Creators: name: Mishchenko, Konstantin
name: Kovalev, Dmitry
name: Shulgin, Egor
name: Richtárik, Peter
name: Malitsky, Yura
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: Machine Learning (cs.LG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We fix a fundamental issue in the stochastic extragradient method by providing a new sampling strategy that is motivated by approximating implicit updates. Since the existing stochastic extragradient algorithm, called Mirror-Prox, of (Juditsky et al., 2011) diverges on a simple bilinear problem when the domain is not bounded, we prove guarantees for solving variational inequality that go beyond existing settings. Furthermore, we illustrate numerically that the proposed variant converges faster than many other methods on bilinear saddle-point problems. We also discuss how extragradient can be applied to training Generative Adversarial Networks (GANs) and how it compares to other methods. Our experiments on GANs demonstrate that the introduced approach may make the training faster in terms of data passes, while its higher iteration complexity makes the advantage smaller.
description: Accepted to AISTATS 2020. 16 pages, 9 figures, 2 algorithms
Additional file 10: of Directed Repeats Co-occur with Few Short-Dispersed Repeats in Plastid Genome of a Spikemoss, Selaginella vardei (Selaginellaceae, Lycopodiopsida)
Creators: name: Zhang, Hong-Rui
name: Zhang, Xian-Chun
name: Xiang, Qiao-Ping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Table S5. Detailed dispersed short repeats in plastomes of each species. (DOCX 45 kb)
Cartan-Weyl basis for Quantum Affine Superalgebra U_q(^osp(1|2))
Creators: name: Lukierski, Jerzy
name: Tolstoy, Valeryi N.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Cartan-Weyl basis for the quantum affine superalgebra U_q(^osp(1|2)) is constructed in an explicit form.
description: LaTeX source, 8 pages. To be published in the Proceedings of VI-th Colloquium ,,Quantum Groups and Integrable Systems'', June 19-21, 1997, Prague, Czech Republic
title: Arrow I maintenance instructions: electrics: landing gear
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Quantifying angular clustering in wide-area radio surveys
Creators: name: Blake, Chris
name: Wall, Jasper
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We quantify the angular clustering of radio galaxies in the NVSS and FIRST radio surveys using the two-point correlation function and the moments of counts-in-cells - both important points of comparison with theory. These investigations consistently demonstrate that the slope of the correlation function for radio galaxies agrees with that for optically-selected galaxies, gamma = 1.8. We describe how to disentangle the imprint of galaxy clustering from the two observational problems: resolution of radio galaxies into multiple components and gradients in source surface density induced by difficulties in processing "snapshot" radio observations (significant in both surveys below 15 mJy). This study disagrees in some respects with previous analyses of the angular clustering of radio galaxies.
description: 26 pages, 13 figures, accepted for publication in MNRAS
Multipole tidal effects in the post-Newtonian gravitational-wave phase of compact binary coalescences
Creators: name: Narikawa, Tatsuya
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the multipole component form of the gravitational wave tidal phase for compact binary coalescences (MultipoleTidal), which consists of the mass quadrupole, the current quadrupole, and the mass octupole moments. We demonstrate the phase evolution and the phase difference between the tidal multipole moments (MultipoleTidal) and the mass quadrupole (PNTidal) as well as the numerical-relativity calibrated model (NRTidalv2). We find the MultipoleTidal gives a larger phase shift than the PNTidal, and is closer to the NRTidalv2. We compute the matches between waveform models to see the impact of the tidal multipole moments on the gravitational wave phases. We find the MultipoleTidal gives larger matches to the NRTidalv2 than the PNTidal, in particular, for high masses and large tidal deformabilities. We also apply the MultipoleTidal model to binary neutron star coalescence events GW170817 and GW190425. We find that the current quadrupole and the mass octupole moments give no significant impact on the inferred tidal deformability.
description: 14 pages, 7 figures. The tidal contributions to the phase have been corrected in the latest version. arXiv admin note: text overlap with arXiv:2205.06023
The Concept of a Noncommutative Riemann Surface
Creators: name: Bertoldi, G.
name: Isidro, J. M.
name: Matone, M.
name: Pasti, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider the compactification M(atrix) theory on a Riemann surface Sigma of genus g>1. A natural generalization of the case of the torus leads to construct a projective unitary representation of pi_1(Σ), realized on the Hilbert space of square integrable functions on the upper half--plane. A uniquely determined gauge connection, which in turn defines a gauged sl_2(R) algebra, provides the central extension. This has a geometric interpretation as the gauge length of a geodesic triangle, and corresponds to a 2-cocycle of the 2nd Hochschild cohomology group of the Fuchsian group uniformizing Sigma. Our construction can be seen as a suitable double-scaling limit N\to\infty, k\to-\infty of a U(N) representation of pi_1(Sigma), where k is the degree of the associated holomorphic vector bundle, which can be seen as the higher-genus analog of 't Hooft's clock and shift matrices of QCD. We compare the above mentioned uniqueness of the connection with the one considered in the differential-geometric approach to the Narasimhan-Seshadri theorem provided by Donaldson. We then use our infinite dimensional representation to construct a C^\star-algebra which can be interpreted as a noncommutative Riemann surface Sigma_θ. Finally, we comment on the extension to higher genus of the concept of Morita equivalence.
description: 1+16 pages, LaTeX
Does the Great Streets Initiative in Los Angeles Serve the Goals of Urban Planning from the Implementation Side?
Creators: Wang, Crystal
Publisher: name: Columbia University
Year: 2015
Subjects: City planning
Transportation--Planning
Public policy (Law)

description: Los Angeles Mayor Eric Garcetti recently announced a Great Streets Initiative designed to revitalize neighborhood streets and improve quality of life in the city of Los Angeles. The purpose of Great Streets is to recreate the street as a place where people want to go and spend time, rather than just a space to move through. Fifteen streets have been targeted by the mayor's office for revitalization in locations that have begun to show the early signs of complete street design, but the actual planning and street design process is intended to be bottom-up, with heavy community engagement. Although the goals outlined by the Great Streets Initiative promise positive effects, are local residents even interested in the concept of Great Streets? This study specifically focuses on two of the fifteen Los Angeles streets: Reseda Boulevard and Gaffey Street. Through an examination of case studies for similar projects in select cities throughout the United States, systematic observation of the local area as it currently exists and interviews with local area merchants, this study explores whether or not the Great Streets Initiative is serving the goals of urban planning from the implementation side, in terms of meeting the needs of the community.
Does the Mode of Entry into Teaching Matter in Teacher Retention?  A Discrete-Time Survival Analysis Modeling of New York City Public School Teachers
Creators: Ogundimu, Charles
Publisher: name: Columbia University
Year: 2014
Subjects: Employee retention
Teachers--Job satisfaction
Education
Economics

description: This dissertation examines whether the mode of entry into K-12 public school teaching has any implications on teacher retention.  Teacher retention is important because it is an important precursor to teacher quality, which has been shown to positively impact student performance.  However, teacher turnover can seriously threaten teacher retention.  Additionally, teacher turnover is associated with serious economic and non-economic costs.  To this end, it may benefit schools and school districts to pay particular attention to hiring and retaining their teachers, especially the quality ones, for the long haul.
      Current teacher labor markets literature is deficient in serious analytical frameworks for understanding longitudinal cohort retention comparisons of traditional and nontraditional teachers, as well as analysis of quit behaviors that focus on when a teacher is at the greatest risk of quitting.  My research endeavors to bridge this gap.  Using a large-scale administrative data set comprising cohorts of traditional and nontraditional teachers from the New York City Department of Education (NYCDOE), I used discrete-time survival analysis modeling, specifically, the Cox Proportional Hazards (PH) model, to analyze the quit and retention patterns of cohorts of teachers from traditional and nontraditional sources over a six-year period.
      I found similar retention patterns between the two groups with notable peculiar patterns for the nontraditional group.  The data suggests that entry routes into K-12 public school teaching, the year of entry into teaching, individual age, sex, ethnicity, subject taught, and school level can be important predictors of retention.
Additional file 27 of Epidemiological trends of women’s cancers from 1990 to 2019 at the global, regional, and national levels: a population-based study
Creators: name: Yi, Ming
name: Li, Tianye
name: Niu, Mengke
name: Luo, Suxia
name: Chu, Qian
name: Wu, Kongming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 27: Table S12: The Disability-Adjusted Life Year (DALY) of uterine cancer and temporal trends.
title: Arrow I maintenance instructions: electrics: master warning system
Creators: name: Emmerson, G. P.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1957
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: maintenance and repair
subject: entretien et réparation

description: For: Maintenance and Reliability Section
description: « For: Maintenance and Reliability Section » est inscrit sur le document.
description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Existence, iteration procedures and directional differentiability for parabolic QVIs
Creators: name: Alphonse, Amal
name: Hintermüller, Michael
name: Rautenberg, Carlos N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We study parabolic quasi-variational inequalities (QVIs) of obstacle type. Under appropriate assumptions on the obstacle mapping, we prove the existence of solutions of such QVIs by two methods: one by time discretisation through elliptic QVIs and the second by iteration through parabolic variational inequalities (VIs). Using these results, we show the directional differentiability (in a certain sense) of the solution map which takes the source term of a parabolic QVI into the set of solutions, and we relate this result to the contingent derivative of the aforementioned map. We finish with an example where the obstacle mapping is given by the inverse of a parabolic differential operator.
description: 41 pages
How well can we determine cluster mass profiles from weak lensing?
Creators: name: Hoekstra, Henk
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Weak gravitational lensing provides a direct way to study the mass distribution of clusters of galaxies at large radii. Unfortunately, large scale structure along the line of sight also contributes to the lensing signal, and consequently affects the measurements. We quantify the effect of distant uncorrelated large scale structure on the inferred mass profile of clusters as measured from weak lensing. We consider NFW profiles, and find that large scale structure is a major source of uncertainty for most practical situations, when a model, with the mass M_200 and the concentration parameter c as free parameters, is fit to the observations. We find that the best constraints are found for clusters at intermediate redshifts (z~0.3). For a cluster at z=0.3, optimal results are obtained when the lensing signal is measured out to 10-15 arcminutes. Measurements at larger radii do not improve the accuracy with which the profile can be determined, contrary to what is expected when the contribution from large scale structure is ignored. The true uncertainties in M_200 and the concentration parameter c are ~2 times larger than when distant large scale structure is not included in the error budget.
description: submitted to MNRAS
Galilean free Lie algebras
Creators: name: Gomis, Joaquim
name: Kleinschmidt, Axel
name: Palmkvist, Jakob
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 construct free Lie algebras which, together with the algebra of spatial rotations, form infinite-dimensional extensions of finite-dimensional Galilei Maxwell algebras appearing as global spacetime symmetries of extended non-relativistic objects and non-relativistic gravity theories. We show how various extensions of the ordinary Galilei algebra can be obtained by truncations and contractions, in some cases via an affine Kac-Moody algebra. The infinite-dimensional Lie algebras could be useful in the construction of generalized Newton-Cartan theories gravity theories and the objects that couple to them.
description: 22 pages. v2: Published version. Minor changes. References added
Well-posedness and Long-time Behaviour for a Nonlinear Parabolic Equation with Hysteresis
Creators: name: Kakeu, Achille Landri Pokam
name: Woukeng, Jean Louis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 47J10, 74N30

description: The work deals with a study of a nonlinear parabolic equation with hysteresis, containing a nonlinear monotone operator in the diffusion term. The well-posedness of the model equation is addressed by using an implicit time discretization scheme in conjunction with the piecewise monotonicity of the hysteresis operator, and a fundamental inequality due to M. Hilpert. A characterization of the ω-limit set of the solution is then given through the study of the long-time behaviour of the solution of the equation in which we investigate the convergence of trajectories to limit points.
description: 23 pages