cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Metachroma clarkei Blake
Creators: name: Clark, Shawn M.
name: Lillrose, Tiffany
name: Belo Neto, Luiz A.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Metachroma
Metachroma clarkei

description: Metachroma clarkei Blake
(Figures 23, 24, 39, 47)
 Metachroma clarkei Blake 1970: 40.
 Diagnosis. In this species, the hind femora are not greatly enlarged in comparison to those of the front and middle legs, the pronotum has well developed lateral and posterior beads, and the elytral punctures are arranged in regular striae. The pronotum is light brown with four dark spots, these sometimes coalescing to form only two spots. The elytra are usually light brown with the suture dark and also with dark discal spots. However, these spots may coalesce to form a somewhat reticulate pattern, or they may unusually be weakly indicated or absent. Unlike M. adustum, the elytra are never entirely dark or with only the apical area pale. These characters distinguish M. clarkei from all other chrysomelid species known to occur in the Cayman Islands.
 Material examined. Cayman Islands, Cayman Brac, Songbird Drive, 6-VI-2008, M. C. Thomas (1, FSCA); Cayman Islands, Cayman Brac, West End Point, 6-VI-2008, M. C. Thomas (1, FSCA); Cayman Islands, Cayman Brac, West End Point, 6-VI-2008, R. Turnbow, on Rhizophora mangle L. (2, BYUC; 13, RHTC); Cayman Islands, Cayman Brac, West End Point, 7-VI-2008, M. C. Thomas (12, FSCA); Cayman Islands, Cayman Brac, West End Point, 7-VI-2008, R. Turnbow, on Rhizophora mangle L. (4, RHTC); Cayman Islands, Cayman Brac, West End Point, 22-V-2009, M. C. Thomas (3, BYUC; 11, FSCA); Cayman Islands, Cayman Brac, West End Point, 22-V-2009, R. Turnbow (16, RHTC); Cayman Islands, Little Cayman, Coot Marsh, 27-V-2009, Thomas, Turnbow & Ball, blacklight trap (9, FSCA); Cayman Islands, Little Cayman, Coot Marsh area, 26-V-2009, M. C. Thomas (2, FSCA); Cayman Islands, Little Cayman, Guy Banks Road, 2.4 km east of Blossom Village, 26-V-2009, M. C. Thomas (9, FSCA); Cayman Islands, Little Cayman, 2.4 km east Blossom Village, 26-V-2009, R. Turnbow (4, BYUC; 4, RHTC).
 Extralimital distribution. Mexico and U.S.A. (Florida) (Peck and Thomas 1998).
 Plant associations. Many of the specimens listed above were collected from Rhizophora mangle L. (Rhizophoraceae). In Florida, this beetle species has been reported in association with Laguncularia racemosa (L.) Gaertn. (Combretaceae). In Costa Rica, “ Metachroma nr. clarkei ” has been reported from Avicennia germinans (L.) L. (Avicenniaceae) and Conocarpus erectus L. (Combretaceae) (Flowers and Janzen 1997).
 Comments. This beetle species is presumably native to Mexico. It is likely an accidental introduction in Florida and the Cayman Islands.
description: Published as part of Clark, Shawn M., Lillrose, Tiffany & Belo Neto, Luiz A., 2013, Leaf Beetles of the Cayman Islands (Coleoptera: Chrysomelidae), pp. 1-41 in Insecta Mundi 2013 (279) on pages 29-30, DOI: 10.5281/zenodo.5175767
Saphonecrus flavitibilis Wang & Chen 2010
Creators: name: IRENE LOBATO-VILA
name: ALBA SALA-NISHIKAWA
name: GEORGE MELIKA
name: GRAHAM N. STONE
name: CHANGTI TANG
name: MAN-MIAO YANG
name: ZHIQIANG FANG
name: YING ZHU
name: YIPING WANG
name: SUNGHOON JUNG
name: JAMES A. NICHOLLS
name: JULI PUJADE-VILLAR
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Cynipidae
Saphonecrus
Saphonecrus flavitibilis

description: Saphonecrus flavitibilis Wang & Chen, 2010
Saphonecrus flavitibilis Wang & Chen in Wang et al. (2010): 1035, ♀.
Distribution. China (Zhejiang Province) (Wang et al. 2010: 1035–1037; Lobato-Vila et al. 2021b: 12).
Biology. Associated with gall midge (Diptera: Cecidomyiidae) galls on undetermined trees (Wang et al. 2010) and hedgehog-like galls on leaf veins of Q. ciliaris (sect. Cyclobalanopsis) (Lobato-Vila et al. 2021b). The gall inducers have yet to be confirmed.
description: Published as part of IRENE LOBATO-VILA, ALBA SALA-NISHIKAWA, GEORGE MELIKA, GRAHAM N. STONE, CHANGTI TANG, MAN-MIAO YANG, ZHIQIANG FANG, YING ZHU, YIPING WANG, SUNGHOON JUNG, JAMES A. NICHOLLS & JULI PUJADE-VILLAR, 2022, A catalogue, revision, and regional perspective of Eastern Palaearctic and Oriental oak gall wasps and their inquilines (Hymenoptera: Cynipidae: Cynipini, Synergini, Ceroptresini), pp. 1-71 in Zootaxa 5161 (1) on page 36, DOI: 10.11646/zootaxa.5161.1.1, http://zenodo.org/record/6793652
Decoherence of Histories and Hydrodynamic Equations for a Linear Oscillator Chain
Creators: name: Halliwell, J. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the decoherence of histories of local densities for linear oscillators models. It is shown that histories of local number, momentum and energy density are approximately decoherent, when coarse-grained over sufficiently large volumes. Decoherence arises directly from the proximity of these variables to exactly conserved quantities (which are exactly decoherent), and not from environmentally-induced decoherence. We discuss the approach to local equilibrium and the subsequent emergence of hydrodynamic equations for the local densities.
description: 37 pages, RevTex
MOESM1 of Adding exercise to usual care in patients with hypertension, type 2 diabetes mellitus and/or cardiovascular disease: a protocol for a systematic review with meta-analysis and trial sequential analysis
Creators: name: Anupa Rijal
name: Nielsen, Emil
name: Hemmingsen, Bianca
name: Neupane, Dinesh
name: GÃ¦De, Peter
name: Olsen, Michael
name: Jakobsen, Janus
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: PRISMA-P 2015 Checklist for this protocol.
Meat Demand in the US During and After the Great Recession
Creators: name: Darko, Francis Addeah
name: Eales, James S.
name: Darko, Francis Addeah
name: Eales, James S.
Publisher: name: Unknown
Year: 2013
Subjects: subject: Consumer/Household Economics
subject: Demand and Price Analysis
subject: Livestock Production/Industries
subject: Political Economy
subject: Public Economics
subject: Great Recession
subject: Meat Demand
subject: Barten’s Model
subject: Structural Change

description: Combining depth, length and breadth, the Great Recession is the worst economic downturn that the US economy has suffered since the Great Depression. Among other things, the recession reduced household income, caused significant changes in food prices and increased consumer uncertainties. These changes can potentially affect demand for such important food products as meat. Barten’s generalized demand model is used to study the demand for meat products during and after the recession. Structural change is observed in the demand for meat products in all the markets considered. The instability in the demand for the meat products is not general, but rather isolated in a subset of some demand variables. Expenditure and own-price and cross-price elasticities of demand during the recession are estimated and compared to those after the recession.
The Chess conjecture
Creators: name: Sadykov, Rustam
Publisher: name: arXiv
Year: 2003
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57R45; 58A20; 58K30

description: We prove that the homotopy class of a Morin mapping f: P^p --> Q^q with p-q odd contains a cusp mapping. This affirmatively solves a strengthened version of the Chess conjecture [DS Chess, A note on the classes [S_1^k(f)], Proc. Symp. Pure Math., 40 (1983) 221-224] and [VI Arnol'd, VA Vasil'ev, VV Goryunov, OV Lyashenko, Dynamical systems VI. Singularities, local and global theory, Encyclopedia of Mathematical Sciences - Vol. 6 (Springer, Berlin, 1993)]. Also, in view of the Saeki-Sakuma theorem [O Saeki, K Sakuma, Maps with only Morin singularities and the Hopf invariant one problem, Math. Proc. Camb. Phil. Soc. 124 (1998) 501-511] on the Hopf invariant one problem and Morin mappings, this implies that a manifold P^p with odd Euler characteristic does not admit Morin mappings into R^{2k+1} for p > 2k not equal to 1,3 or 7.
description: Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol3/agt-3-26.abs.html
Fontes Digitais: reflexões teórico-metodológicas culturais
Creators: name: Frigo, Denise
Publisher: name: Zenodo
Year: 2021

description: Esta comunicação tem por objetivo refletir teórico-metodologicamente sobre a inserção das fontes digitais nas pesquisas históricas, face às metamorfoses culturais contemporâneas, onde a atuação do historiador está passando por uma transformação cultural significativa no contexto atual da tecnologia no Brasil, que perpassa a volatilidade dos registros dos fatos até a propriedade dos dados das fontes digitais. Além disso, essas reflexões resultam das novas categorias de perguntas sobre o passado que implicam em novas categorias de fontes para suplementar as pesquisas históricas, e que podem ser resumidos nos seguintes eixos: compreensão da cultura histórica, pouca discussão sobre fontes digitais, o excesso de informação, o problema da instabilidade das tecnologias, a manipulação indiscriminada dos documentos digitais, por fim, a importância da crítica no contexto metodológico.
description: Apresentação realizada no II Congresso Internacional em Humanidades Digitais (HDRio 2021)
Photometry of Irregular Satellites of Uranus and Neptune
Creators: name: Grav, Tommy
name: Holman, Matthew J.
name: Fraser, Wesley
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present BVR photometric colors of six Uranian and two Neptunian irregular satellites, collected using the Magellan Observatory (Las Campanas, Chile) and the Keck Observatory, (Manua Kea, Hawaii). The colors range from neutral to light red, and like the Jovian and the Saturnian irregulars (Grav et al. 2003) there is an apparent lack of the extremely red objects found among the Centaurs and Kuiper belt objects. The Uranian irregulars can be divided into three possible dynamical families, but the colors collected show that two of these dynamical families, the Caliban and Sycorax-clusters, have heterogeneous colors. Of the third possible family, the 168-degree cluster containing two objects with similar average inclinations but quite different average semi-major axis, only one object (U XXI Trinculo) was observed. The heterogeneous colors and the large dispersion of the average orbital elements leads us to doubt that they are collisional families. We favor single captures as a more likely scenario. The two neptunians observed (N II Nereid and S/2002 N1) both have very similar neutral, sun-like colors. Together with the high collisional probability between these two objects over the age of the solar system (Nesvorny et al. 2003, Holman et al. 2004), this suggests that S/2002 N1 be a fragment of Nereid, broken loose during a collision or cratering event with an undetermined impactor.
description: 13 pages (including 3 figures and 2 tables). Submitted to ApJ Letters
Análisis figurativo de tres poemas de Jorge Eduardo Eielson
Creators: name: Delgado Del Aguila, Jesús Miguel
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 470599
subject: Literary studies not elsewhere classified
classificationCode: 470514
subject: Literary theory

description: Este artículo se enfoca en tres poemas del escritor peruano Jorge Eduardo Eielson. La adscripción conveniente para efectuarla se basa en las categorías fluctuadas de la retórica general textual, que ejercen una taxonomía que comprende múltiples figuras retóricas según coincidencias temáticas y axiomáticas. Para este caso, en una primera instancia, recurro al concepto de los campos figurativos, que desarrolla Stefano Arduini. Luego, retomo el paradigma de Pierre Fontanier en torno a la tipología de figuras. Para finiquitar, opto por la adquisición de la metáfora orientacional, fundamentada por Lakoff y Johnson. El objetivo de este trabajo es realizar un análisis pormenorizado, supeditado a cada propuesta mencionada. Así, se explicarán las distintas percepciones que se extraen de la cosmovisión del autor.
MOESM1 of Chemotherapy in conjunction with traditional Chinese medicine for survival of patients with early female breast cancer: protocol for a non-randomized, single center prospective cohort study
Creators: name: Chien-Ting Liu
name: Yen-Hao Chen
name: Yu-Chuen Huang
name: Shih-Yu Chen
name: Ming-Yen Tsai
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. SPIRIT 2013 checklist: recommended items to address in a clinical trial protocol and related documents.
title: Effects of variety and cutting ages of Guinea grass on yield and chemical compositions for use as a roughage source for ruminants
Creators: name: Athichat Thongnum
Publisher: name: Faculty of Agriculture
publisherIdentifierScheme: ROR
Year: 2025
Subjects: age of cutting
type of guinea
roughage
ruminant

description: Khon Kaen Agriculture Journal, 53, 1, 42-54
MOESM2 of Timing of repair and mesh use in traumatic abdominal wall defects: a systematic review and meta-analysis of current literature
Creators: name: Karhof, Steffi
name: Boot, Rianne
name: Simmermacher, Rogier
name: Wessem, Karlijn
name: Leenen, Luke
name: Falco Hietbrink
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Predefined criteria on methodological quality assessment.
Hybrid Rice as a Pro-Poor Technology? Evidence from Bangladesh
Creators: name: McFall, William A.
name: Magnan, Nicholas
name: Spielman, David J.
name: McFall, William A.
name: Magnan, Nicholas
name: Spielman, David J.
Publisher: name: Unknown
Year: 2013
Subjects: subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: International Development
subject: hybrid rice
subject: technological adoption
subject: market access

description: We examine the use of hybrid rice as a pro-­‐poor technology for subsistence rice farmers in South Asia. Hybrids, for which seed cannot be saved, is often thought to be ill-­‐suited for poor farmers. However, poor subsistence farmers may find it advantageous to produce “sticky” hybrid rice instead of generally preferred slender open pollinated varieties, even though there is little market demand for it. We use two separately estimated double hurdle models to model the decision making process of subsistence rice-­‐producing households as they allocate their land and consumption bundle between hybrid and open pollinated rice varieties. We find that relatively rich households are more likely to adopt hybrid rice. However, contingent on adoption, poor households allocate a higher percentage of their land to hybrids. Moreover, we find that own-­‐ produced hybrid rice consumption constitutes a higher percentage of total rice consumption for poor households than for rich households.
Additional file 1 of Classification of unintentional injury prevention practices for infants and young children at home: developmental process and associations with other variables in Japanese families
Creators: name: Kojima, Yasuo
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1.
Image anomaly detection with capsule networks and imbalanced datasets
Creators: name: Piciarelli, Claudio
name: Mishra, Pankaj
name: Foresti, Gian Luca
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Image anomaly detection consists in finding images with anomalous, unusual patterns with respect to a set of normal data. Anomaly detection can be applied to several fields and has numerous practical applications, e.g. in industrial inspection, medical imaging, security enforcement, etc.. However, anomaly detection techniques often still rely on traditional approaches such as one-class Support Vector Machines, while the topic has not been fully developed yet in the context of modern deep learning approaches. In this paper, we propose an image anomaly detection system based on capsule networks under the assumption that anomalous data are available for training but their amount is scarce.
description: Published in conference ICIAP 2019
The Use of Hip Positions to Predict Bilateral Force Asymmetries in NCAA Athletes with ACL Injuries
Creators: name: Miller, Sophie Jo
Publisher: name: University of Wyoming
Year: 2021
Subjects: subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 110699 Human Movement and Sports Science not elsewhere classified

description: Among college athletes in the National Collegiate Athletic Association, one of the most common critical injuries sustained are anterior cruciate ligament (ACL) injuries (Kay, Register-Mihalik, Gray, Djoko, Dompier, & Kerr, 2017). Reinjury to the ACL is also a common (Hughes, Musco, Caine, & Howe, 2020). It is thought that force asymmetries in the lower limbs increases the risk for reinjury (Sharafoddin-Shirazi, Letafatkar, Hogg, & Saatchian, 2020). However, in most traditional rehabilitation settings, force plates may not be available to measure force asymmetries. Therefore, an easier, more cost-effective way to determine whether force asymmetries exist is necessary. The purpose of this study was to determine whether a relationship between medial-lateral hip and shoulder movements and kinetic asymmetries exists in NCAA athletes who have undergone ACL reconstruction. Therefore, hip and shoulder movements can be recorded and viewed to predict if a force asymmetry exists. Subjects in this study included twelve NCAA athletes who had ACL reconstruction surgery within six months of initial testing. Subjects performed a squatting task on force plates while wearing retroreflective markers twice, with the first time being within 6 months of the surgery and the second between 6-12 months following surgery. The data from the force plates and the retroreflective markers were analyzed and it was found that there is a relationship between vertical ground reaction force and the hip position. With this knowledge, clinicians in rehabilitation settings will be able to look at hip position of their ACL patients to determine if force asymmetries exist.
Saphonecrus gilvus Melika & Schweger 2015
Creators: name: IRENE LOBATO-VILA
name: ALBA SALA-NISHIKAWA
name: GEORGE MELIKA
name: GRAHAM N. STONE
name: CHANGTI TANG
name: MAN-MIAO YANG
name: ZHIQIANG FANG
name: YING ZHU
name: YIPING WANG
name: SUNGHOON JUNG
name: JAMES A. NICHOLLS
name: JULI PUJADE-VILLAR
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Cynipidae
Saphonecrus
Saphonecrus gilvus

description: Saphonecrus gilvus Melika & Schwéger, 2015
Saphonecrus gilvus Melika & Schwéger in Schwéger et al. (2015b): 16, ♀ & ♂.
Distribution. Taiwan (Schwéger et al. 2015b: 16, 18–19) and China (Guizhou, Hubei, Zhejiang Provinces) (Lobato-Vila et al. 2021b: 12).
Biology. Reared from round and pubescent galls on the leaf midrib of Q. gilva (sect. Cyclobalanopsis) (Schwéger et al. 2015b) and undetermined galls on Q. stewardiana (sect. Cyclobalanopsis) (Lobato-Vila et al. 2021b). The gall inducers have yet to be confirmed.
description: Published as part of IRENE LOBATO-VILA, ALBA SALA-NISHIKAWA, GEORGE MELIKA, GRAHAM N. STONE, CHANGTI TANG, MAN-MIAO YANG, ZHIQIANG FANG, YING ZHU, YIPING WANG, SUNGHOON JUNG, JAMES A. NICHOLLS & JULI PUJADE-VILLAR, 2022, A catalogue, revision, and regional perspective of Eastern Palaearctic and Oriental oak gall wasps and their inquilines (Hymenoptera: Cynipidae: Cynipini, Synergini, Ceroptresini), pp. 1-71 in Zootaxa 5161 (1) on page 36, DOI: 10.11646/zootaxa.5161.1.1, http://zenodo.org/record/6793652
A remark on the c--splitting conjecture
Creators: name: Haller, Stefan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57R17

description: Let $M$ be a closed symplectic manifold and suppose $M\to P\to B$ is a Hamiltonian fibration. Lalonde and McDuff raised the question whether one always has $H^*(P;\mathbb Q)=H^*(M;\mathbb Q)\otimes H^*(B;\mathbb Q)$ as vector spaces. This is known as the c--splitting conjecture. They showed, that this indeed holds whenever the base is a sphere. Using their theorem we will prove the c--splitting conjecture for arbitrary base $B$ and fibers $M$ which satisfy a weakening of the Hard Lefschetz condition.
U.S. Foreign Agricultural Trade Statistical Report, Calendar Year 1983
Creators: name: Warden, Thomas
name: Warden, Thomas
Publisher: name: Unknown
Year: 1984
Subjects: subject: Agricultural Finance
subject: International Relations/Trade
subject: Production Economics
subject: Research Methods/ Statistical Methods
subject: Data
subject: Exports
subject: Imports
subject: Value
subject: Quantity
subject: Principal
subject: Statistical analysis Foreign trade
subject: Agricultural imports
subject: Agricultural exports
subject: Historical data
subject: Agricultural products

description: This statistical reference presents current and historical data on U.S. foreign trade in agricultural products. Detailed tables cover commodity and country information for calendar years 1982 and 1983, including value, quantity. and principal markets for agricultural imports and exports, and exports under specified Government-financed programs.
D1.7 - Portfolio of Mari4_YARD worker-centric tools
Creators: name: DE ANGELIS, ANNALISA
Publisher: name: Zenodo
Year: 2022

description: Mari4_YARD project proposes in addition to the development of the technologies, an incremental validationprocedure based on a series of test sprints to test the performance of all the developed solutions. This series oftest sprints provides flawless runs and sustainable results. Initial tests were focused on the evaluation ofhardware, second test sprint on the operation of the first integrated versions of technologies and the last one,on the evaluation of the portfolio of solutions developed.This deliverable aims to showcase the portfolio of solutions developed along the first 30 months of the project.Worker-centric tools in naval technologies with technical features and specific applications, targeting industrialstakeholders with non-technical knowledge. The deliverable is a catalogue of worker-centric tool brochures,presenting technological components, applications, and impact. The target audience includes SMEstakeholders in the European Union, and the project will be disseminated digitally and in physical format attraining sessions, workshops and congresses.
Foreign Agricultural Trade of the United States, May/June 1984
Creators: name: Warden, Thomas
name: Warden, Thomas
Publisher: name: Unknown
Year: 1984
Subjects: subject: Agricultural Finance
subject: Demand and Price Analysis
subject: International Relations/Trade
subject: Economic Analysis
subject: Exports
subject: Imports
subject: Foreign Trade
subject: Commodities
subject: Consumer demand
subject: Economic recovery
subject: Currency markets

description: Higher commodity prices, especially for coarse grains and oilseeds, raised total U~S. agricultural exports to $24.1 billion during the first 7 months of fiscal year 1984, 13 percent over those of the same period in 1983. Winter freeze damage and the U.s. economic recovery helped push agricultural imports up to $11 billion in fiscal year 1984, $1.5 bill ion over 1983 values. The U.S. dollar rebounded on international currency markets in late March and into April from its early 1984 downward trend. U.S. farm product exports totaled $34.8 billion during fiscal year 1983, down 11 percent from the 1982 value. Eastern Europe's financial problems continued to depress imports of agricultural commodities during 1983.
title: A fast and robust mixed precision solver for the solution of sparse symmetric linear systems
Creators: name: Hogg, JD
name: Scott, JA
Publisher: name: STFC
Year: 2008
Subjects: Fortran 95
FGMRES
multifrontal method
iterative refinement
sparse symmetric linear systems
mixed precision
Gaussian elimination

description: The main bottleneck for emerging computing architectures is memory bandwidth. The amount of data moved around within a sparse direct solver can be approximately halved by using single precision arithmetic. However, the cost of this is a potential loss of accuracy in the solution of the linear systems. Double precision iterative methods preconditioned by a single precision factorization can enable the recovery of high precision solutions more quickly than a sparse direct solver run using double precision arithmetic. The gains from the reduced memory bandwidth are expected to be particularly prominent on multicore machines where the ratio of computational power to bandwidth is higher. In this paper, we develop a practical algorithm to apply such a mixed precision approach and suggest parameters and techniques to minimise the number of solves required by the iterative recovery process. These experiments provide the basis for our new code HSL_MA79 - a fast, robust, mixed precision sparse symmetric solver that will be included in the mathematical software library HSL. Numerical results for a wide range of problems from practical applications are presented.
Dense Cores, Filaments and Outflows in the S255IR Region of High Mass Star Formation
Creators: name: Zinchenko, Igor I.
name: Liu, Sheng-Yuan
name: Su, Yu-Nung
name: Wang, Kuo-Song
name: Wang, Yuan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate at a high angular resolution the spatial and kinematic structure of the S255IR high mass star-forming region, which demonstrated recently the first disk-mediated accretion burst in the massive young stellar object. The observations were performed with ALMA in Band 7 at an angular resolution $ \sim 0.1^{\prime\prime}$, which corresponds to $ \sim 180 $ AU. The 0.9 mm continuum, C$^{34}$S(7-6) and CCH $N=4-3$ data show a presence of very narrow ($ \sim 1000 $ AU), very dense ($n\sim 10^7$ cm$^{-3}$) and warm filamentary structures in this area. At least some of them represent apparently dense walls around the high velocity molecular outflow with a wide opening angle from the S255IR-SMA1 core, which is associated with the NIRS3 YSO. This wide-angle outflow surrounds a narrow jet. At the ends of the molecular outflow there are shocks, traced in the SiO(8-7) emission. The SiO abundance there is enhanced by at least 3 orders of magnitude. The CO(3-2) and SiO(8-7) data show a collimated and extended high velocity outflow from another dense core in this area, SMA2. The outflow is bent and consists of a chain of knots, which may indicate periodic ejections possibly arising from a binary system consisting of low or intermediate mass protostars. The C$^{34}$S emission shows evidence of rotation of the parent core. Finally, we detected two new low mass compact cores in this area (designated as SMM1 and SMM2), which may represent prestellar objects.
description: 15 pages, 14 figures, accepted by the Astrophysical Journal
Magnetic Skyrmion Field-Effect Transistors
Creators: name: Hong, Ik-Sun
name: Lee, Kyung-Jin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Magnetic skyrmions are of considerable interest for low-power memory and logic devices because of high speed at low current and high stability due to topological protection. We propose a skyrmion field-effect transistor based on a gate-controlled Dzyaloshinskii-Moriya interaction. A key working principle of the proposed skyrmion field-effect transistor is a large transverse motion of skyrmion, caused by an effective equilibrium damping-like spin-orbit torque due to spatially inhomogeneous Dzyaloshinskii-Moriya interaction. This large transverse motion can be categorized as the skyrmion Hall effect, but has been unrecognized previously. The propose device is capable of multi-bit operation and Boolean functions, and thus is expected to serve as a low-power logic device based on the magnetic solitons.
description: 16 pages, 3 figures
Foreign Agricultural Trade of the United States, July/August 1984
Creators: name: Warden, Thomas
name: Warden, Thomas
Publisher: name: Unknown
Year: 1984
Subjects: subject: Agricultural Finance
subject: Demand and Price Analysis
subject: International Relations/Trade
subject: Exports
subject: Foreign trade
subject: Imports
subject: Interest rates
subject: Revenues
subject: Statistical analysis
subject: Values
subject: Agricultural exports
subject: Economic recovery
subject: East Asia
subject: Export market
subject: Fiscal year
subject: U.S. dollars
subject: Western Europe

description: U.S. agricultural exports accelerated to $29.8 billion during the first 9 months of c, fiscal year 1984 (October 1983-June 1984), 12-percent above year-earlier values, despite lower volumes. U.s. agricultural imports during the first 9 'months, at $14 billion, moved 13 percent above.year-earlier levels, despite lower values in June. High U.S. interest rates pushed the U.s. dollar higher against all major foreign currencies during May and June. Improved trade, stemming from economic recovery in industrialized countries, will spur revenues in developing countries., East Asia could become a larger u.s. agricultural export market than Western Europe in 1984.
Exact solution of $Z_n$ Belavin model with open boundary condition
Creators: name: Yang, W. -L.
name: Sasaki, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: $Z_n$ Belavin model with open boundary condition is studied. The double-row transfer matrices of the model are diagonalized by algebraic Bethe ansatz method in terms of the intertwiner and the face-vertex correspondence relation. The eigenvalues and the corresponding Bethe ansatz equations are obtained.
description: Latex file, 28 pages
On the Emergence of Nonextensivity at the Edge of Quantum Chaos
Creators: name: Weinstein, Yaakov S.
name: Tsallis, Constantino
name: Lloyd, Seth
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explore the border between regular and chaotic quantum dynamics, characterized by a power law decrease in the overlap between a state evolved under chaotic dynamics and the same state evolved under a slightly perturbed dynamics. This region corresponds to the edge of chaos for the classical map from which the quantum chaotic dynamics is derived and can be characterized via nonextensive entropy concepts.
description: Invited paper to appear in "Decoherence and Entropy in Complex Systems", ed. H.T. Elze, Lecture Notes in Physics (Springer, Heidelberg), in press. 13 pages including 6 figures and 1 table
Diachus auratus
Creators: name: Clark, Shawn M.
name: Lillrose, Tiffany
name: Belo Neto, Luiz A.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Diachus
Diachus auratus

description: Diachus auratus (Fabricius)
(Figure 30)
 Cryptocephalus auratus Fabricius 1801b: 57.
 Eumolpus aeneus Olivier 1808: 916.
 Cryptocephalus chalconatus Mannerheim 1843: 312.
 Monachus viridis Melsheimer 1847: 174.
 Diachus aeneolus LeConte 1880: 197 [nomen nudum].
 Melixanthus hisamatsui Takizawa 1975: 56.
 Diagnosis. The subcylindrical body shape and small body size (normally less than 2 mm long) are sufficient to distinguish this species from all other chrysomelids known to occur in the Cayman Islands. The appendiculate, rather than simple, tarsal claws further distinguish it from the genus Cryptocephalus that shares many of the same characteristics. The dorsal color is mostly dark brown, the pronotum being somewhat paler than the elytra and with yellowish lateral margins, and the surface is strongly alutaceous. The eyes are more than twice as long as broad. Triachus cerinus LeConte is a cryptocephaline chrysomelid that is widespread in the West Indies. It has not yet been found in the Cayman Islands but may eventually be discovered there. It is even smaller than D. auratus, the color is mostly yellow, the surface is strongly polished, and the eyes are nearly round.
 Material examined. Cayman Islands, Grand Cayman, Georgetown, UCCI, 19-V-2009, M. Thomas (1, FSCA); Cayman Islands, Grand Cayman, Governor Gore’s Pond, 28-V-2009, R. Turnbow (1, RHTC).
 Extralimital distribution. This species is widespread throughout much of the New World, and it has spread to many localities in the Old World (Riley et al. 2003).
 Plant associations. This species has been associated with numerous plants in diverse plant families (Clark et al. 2004).
 Comments. As a whole, the genus Diachus is in need of taxonomic study. Within the genus, D. auratus seems to be quite distinctive, but future study may reveal that there is actually a complex with several cryptic species.
description: Published as part of Clark, Shawn M., Lillrose, Tiffany & Belo Neto, Luiz A., 2013, Leaf Beetles of the Cayman Islands (Coleoptera: Chrysomelidae), pp. 1-41 in Insecta Mundi 2013 (279) on pages 35-36, DOI: 10.5281/zenodo.5175767
Foreign Agricultural Trade of the United States September/October 1984
Creators: name: Dunmore, John C.
name: Warden, Thomas A.
name: McCall, Thomasine B.
name: Dunmore, John C.
name: Warden, Thomas A.
name: McCall, Thomasine B.
Publisher: name: Unknown
Year: 1984
Subjects: subject: Agricultural Finance
subject: Demand and Price Analysis
subject: International Relations/Trade
subject: Research Methods/ Statistical Methods
subject: Exports. Foreign trade
subject: Imports
subject: Interest rates
subject: Revenues
subject: Statistical analysis
subject: Values
subject: Agricultural exports
subject: Economic recovery
subject: Export market
subject: Fiscal year
subject: U.S. dollars
subject: Western Europe

description: U.S. agricultural exports climbed to $35.1 billion during the first 11 months of fiscal year 1984 (October 1983-August 1984), 10 percent above those for the same period in 1983, despite lower volumes in some products. There were increased volumes and values for feed grains, wheat~ and cotton, but volume declined for soybeans and soybean products. Exports probably reached $38 billion by the end of fiscal year 1984 (which ended September 30) compared with $34.8 billion in 1983.
Studies of Short-Time Decoherence for Evaluation of Quantum Computer Designs
Creators: name: Privman, Vladimir
name: Tolkunov, Denis
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We review our recent results on short time approximations, with emphasis on applications for which the system-environment interactions involve a general non-Hermitian system operator and its conjugate. We evaluate the onset of decoherence at low temperatures in open quantum systems. The developed approach is complementary to Markovian approximations and appropriate for evaluation of quantum computing schemes. Example of a spin system coupled to a bosonic heat bath is discussed.
Understanding Challenges in Contributing to Wikipedia in Amharic, Tigrinya, and Afan Oromo.
Creators: name: Nigatu, Hellina Hailu
name: Canny, John
name: Chasins, Sarah
Publisher: name: My University
Year: 2024
Subjects: Wikipieda
Need-Finding
Human-Computer Interaction

description: This a translation of the summary of the article: Hellina Hailu Nigatu, John Canny, Sarah Chasins. (2024). "Low-Resourced Languages and Online Knowledge Repositories: A Need-Finding Study" Proceedings of ACM Conference on Human Factors in Computing Systems (ACM CHI). https://doi.org/10.1145/3613904.3642605
description: Online Knowledge Repositories (OKRs) like Wikipedia offer communities a way to share and preserve information about themselves and their ways of living. However, for communities with low-resourced languages—including most African communities—the quality and volume of content available are often inadequate. One reason for this lack of adequate content could be that many OKRs embody Western ways of knowledge preservation and sharing, requiring many low-resourced language communities to adapt to new interactions. To understand the challenges faced by low-resourced language contributors on the popular OKR Wikipedia, we conducted (1) a thematic analysis of Wikipedia forum discussions and (2) a contextual inquiry study with 14 novice contributors. We focused on three Ethiopian languages: Afan Oromo, Amharic, and Tigrinya. Our analysis revealed several recurring themes; for example, contributors struggle to find resources to corroborate their articles in low-resourced languages, and language technology support, like translation systems and spellcheck, result in several errors that waste contributors’ time. We hope our study will support designers in making online knowledge repositories accessible to low-resourced language speakers.
MOESM1 of Timing of repair and mesh use in traumatic abdominal wall defects: a systematic review and meta-analysis of current literature
Creators: name: Karhof, Steffi
name: Boot, Rianne
name: Simmermacher, Rogier
name: Wessem, Karlijn
name: Leenen, Luke
name: Falco Hietbrink
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Methodological quality assessmentâ€”CONSORT checklist.
Cosmological gravitino problem confronts electroweak physics
Creators: name: Cho, Gi-Chol
name: Uehara, Yosuke
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A generic feature of gauge-mediated supersymmetry breaking models is that the gravitino is the lightest supersymmetric particle (LSP). In order not to overclose the universe, the gravitino LSP should be light enough (~ 1 keV), or appropriately heavy (~ 1 GeV). We study further constraints on the mass of the gravitino imposed by electroweak experiments, i.e., muon g-2 measurements, electroweak precision measurements, and direct searches for supersymmetric particles at LEP2. We find that the heavy gravitino is strongly disfavored from the lower mass bound on the next-to-LSP. The sufficiently light gravitino, on the other hand, has rather sizable allowed regions in the model parameter space.
description: 11 pages, 8 figures, version to appear in PRD
Natural-Orbital Impurity Solver and Projection Approach for Green's Function
Creators: name: Lu, Y.
name: Cao, X.
name: Hansmann, P.
name: Haverkort, M. W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We extend a previously proposed rotation and truncation scheme to optimize quantum Anderson impurity calculations with exact diagonalization [PRB 90, 085102 (2014)] to density-matrix renormalization group (DMRG) calculations. The method reduces the solution of a full impurity problem with virtually unlimited bath sites to that of a small subsystem based on a natural impurity orbital basis set. The later is solved by DMRG in combination with a restricted-active-space truncation scheme. The method allows one to compute Green's functions directly on the real frequency or time axis. We critically test the convergence of the truncation scheme using a one-band Hubbard model solved in the dynamical mean-field theory. The projection is exact in the limit of both infinitely large and small Coulomb interactions. For all parameter ranges the accuracy of the projected solution converges exponentially to the exact solution with increasing subsystem size.
description: 10 pages and 6 figures; accepted in PRB
title: Guidelines for the development of HSL software, 2008 version
Creators: name: Reid, JK
name: Scott, JA
Publisher: name: STFC
Year: 2008
Subjects: HSL
software development
software testing

description: HSL is a collection of portable, fully documented, and tested Fortran packages for large-scale scientific computation. It has been developed by the Numerical Analysis Group at the Rutherford Appleton Laboratory, with additional input from other experts and collaborators. The aim of this report is to provide clear and comprehensive guidelines for those involved in the design, development and maintainance of software for HSL. It explains the organisation of HSL, including the use of version numbers and naming conventions, the aims and format of the user documentation, the programming language standards and style, and the verifcation and testing proceedures. This version supersedes RAL-TR-2006-031.
MOESM1 of Case reports of a c.475G>T, p.E159* lamin A/C mutation with a family history of conduction disorder, dilated cardiomyopathy and sudden cardiac death
Creators: name: Yokokawa, Tetsuro
name: Ichimura, Shohei
name: Hijioka, Naoko
name: Kaneshiro, Takashi
name: Akiomi Yoshihisa
name: Kunii, Hiroyuki
name: Nakazato, Kazuhiko
name: Ishida, Takafumi
name: Suzuki, Osamu
name: Ohno, Seiko
name: Aiba, Takeshi
name: Ohtani, Hiroshi
name: Yasuchika Takeishi
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Supplementary Methods. Table S1. Genes for target screening.
Foreign Agricultural Trade of the United States, (Nov-Dec 1984)
Creators: name: Warden, Thomas
name: Warden, Thomas
Publisher: name: Unknown
Year: 1984
Subjects: subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Research Methods/ Statistical Methods
subject: Exports
subject: Foreign trade
subject: Imports
subject: International trade
subject: Statistical data
subject: Agricultural exports
subject: Agricultural imports
subject: Exchange rates
subject: International markets

description: "Larger wheat and cotton shipments and higher corn and soybean prices raised U.S. agricultural exports to ~38 billion during fiscal year (FY) 1984 (October 1983 - September 1984), up 10 percent from those of 1983. Increased demand and a strong dollar,boosted U.S. agricultural imports in FY 1984 to a record $18.9 billion, 16 percent above those of the same period in 1983. U.S. dollar exchange rates on international markets showed almost unbroken monthly increases during FY 1984, reached an 11-year high against the German mark, and set records relative to the British pound, French franc, and Italian lira. U.S. agricultural exports to the European Community (EC) in FY 1984 fell to $6.7 billion from $7.6 billion in 1983.
Copenhagen Computation: How I Learned to Stop Worrying and Love Bohr
Creators: name: Mermin, N. David
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: To celebrate the 60th birthday of Charles H.Bennett I (1) publicly announce my referee reports for the original dense coding and teleportation papers, (2) present a very economical solution to the Bernstein-Vazirani problem that does not even hint at interference between multiple universes, and (3) describe how I inadvertently reinvented the Copenhagen interpretation in the course of constructing a simple, straightforward, and transparent introduction to quantum mechanics for computer scientists.
description: 15 pages. Based on my talk at the Charles H. Bennett 60th Birthday Symposium, 8-9 May, 2003. Submitted to IBM Journal of Research and Development
Space Charge Limited Transport and Time of Flight Measurements in Tetracene Single Crystals: a Comparative Study
Creators: name: de Boer, R. W. I.
name: Jochemsen, M.
name: Klapwijk, T. M.
name: Morpurgo, A. F.
name: Niemax, J.
name: Tripathi, A. K.
name: Pflaum, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on a systematic study of electronic transport in tetracene single crystals by means of space charge limited current spectroscopy and time of flight measurements. Both $I$-$V$ and time of flight measurements show that the room-temperature effective hole-mobility reaches values close to $μ\simeq 1$ cm$^2$/Vs and show that, within a range of temperatures, the mobility increases with decreasing temperature. The experimental results further allow the characterization of different aspects of the tetracene crystals. In particular, the effects of both deep and shallow traps are clearly visible and can be used to estimate their densities and characteristic energies. The results presented in this paper show that the combination of $I$-$V$ measurements and time of flight spectroscopy is very effective in characterizing several different aspects of electronic transport through organic crystals.
description: Accepted by J. Appl. Phys.; tentatively scheduled for publication in the January 15, 2004 issue; minor revisions compared to previous cond-mat version
On $ψ$-basic bernoulli-wardian polynomials
Creators: name: Kwasniewski, A. K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05A40, 11B39, 11B137

description: The wardian solution of any $ψ$-difference linear nonhomogeneous equation is found in the framework of the generalized finite operator calculus . Specifications to $q$-calculus case and the new one fibonomial calculus case are made explicit.
Complexities of differentiable dynamical systems
Creators: name: Berger, Pierre
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We define the notion of localizable property for a dynamical system. Then we survey three properties of complexity and relate how they are known to be typical among differentiable dynamical systems. These notions are the fast growth of the number of periodic points, the positive entropy and the high emergence. We finally propose a dictionary between the previously explained theory on entropy and the ongoing one on emergence.