cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bounds on the Communication Rate Needed to Achieve SK Capacity in the Hypergraphical Source Model
Creators: name: Mukherjee, Manuj
name: Chan, Chung
name: Kashyap, Navin
name: Zhou, Qiaoqiao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In the multiterminal source model of Csisz$\text{á}$r and Narayan, the communication complexity, $R_{\text{SK}}$, for secret key (SK) generation is the minimum rate of communication required to achieve SK capacity. An obvious upper bound to $R_{\text{SK}}$ is given by $R_{\text{CO}}$, which is the minimum rate of communication required for \emph{omniscience}. In this paper we derive a better upper bound to $R_{\text{SK}}$ for the hypergraphical source model, which is a special instance of the multiterminal source model. The upper bound is based on the idea of fractional removal of hyperedges. It is further shown that this upper bound can be computed in polynomial time. We conjecture that our upper bound is tight. For the special case of a graphical source model, we also give an explicit lower bound on $R_{\text{SK}}$. This bound, however, is not tight, as demonstrated by a counterexample.
description: A shorter version has been submitted to IEEE ISIT 2016, Barcelona, Spain
Modelling and experiments of self-reflectivity under femtosecond ablation conditions
Creators: name: Zhang, H.
name: Wolbers, S. A.
name: Krol, D. M.
name: Dijkhuis, J. I.
name: van Oosten, D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a numerical model which describes the propagation of a single femtosecond laser pulse in a medium of which the optical properties dynamically change within the duration of the pulse. We use a Finite Difference Time Domain (FDTD) method to solve the Maxwell's equations coupled to equations describing the changes in the material properties. We use the model to simulate the self-reflectivity of strongly focused femtosecond laser pulses on silicon and gold under laser ablation condition. We compare the simulations to experimental results and find excellent agreement.
description: 11 pages, 8 figures
A 750 GeV Dark Pion: Cousin of a Dark G-parity-odd WIMP
Creators: name: Bai, Yang
name: Berger, Joshua
name: Lu, Ran
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We point out a potential common origin of the recently observed 750 GeV diphoton resonance and a Weakly Interacting Massive Particle (WIMP) candidate. In a dark QCD sector with an unbroken dark G-parity, the diphoton resonance could be a dark G-even pion, while the WIMP could be the lightest dark G-odd pion. Both particles are Standard Model gauge singlets and have the same decay constant. For the dark pion decay constant of around 500 GeV, both the diphoton excess at the LHC and the dark matter thermal abundance can be accommodated in our model. Our model predicts additional dark G-even and dark G-odd color-octet pions within reach of the 13 TeV LHC runs. For the 5 + 5bar model, compatible with the Grand Unified Theories, the WIMP mass is predicted to be within (613, 750) GeV.
description: 14 pages, 4 figures
Encoding and decoding GRIB data (GRIBEX)
Creators: name: Chambers, JD
Publisher: name: Zenodo
Year: 1994
Subjects: data and information

description: This paper describes the GRIBEX subroutine for encoding and decoding GRIB code messages developed at the European Centre for Medium-range Weather Forecasts (ECMWF), Reading, UK.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1082/ The publish date on this item was its original published date. Main files in this record: Encoding_and_decoding_GRIB_data_(GRIBEX).pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Sporobolus virginicus Kunth 1829
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Sporobolus
Sporobolus virginicus

description: Agrostis virginica Linnaeus, Species Plantarum 1: 63. 1753. "Habitat in Virginia." RCN: 545. Lectotype (Hitchcock in Contr. U. S. Natl. Herb. 12: 119. 1908): Clayton 507, Herb. Linn. No. 84.30 (LINN; iso- BM, US). Current name:  Sporobolus virginicus (L.) Kunth (Poaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 271, DOI: 10.5281/zenodo.291971
Environmental Data - a key resource
Creators: name: Unknown
Publisher: name: Zenodo
Year: 1997
Subjects: data and information
ecology and environment

description: NERC (Natural Environmental Research Council) brochure about environmental data including NERCs data holding catalogue for March 1997.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1083/ The publish date on this item was its original published date. Main files in this record: Environmental_Data_a_key_resource.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Aira caryophyllea Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Aira
Aira caryophyllea

description: Aira caryophyllea Linnaeus, Species Plantarum 1: 66. 1753. "Habitat in Angliae, Germaniae, Galliae glareosis." RCN: 561. Lectotype (Clayton in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Gramineae 1: 84. 1970): Herb. Linn. No. 85.22 (LINN). Current name:  Aira caryophyllea L. (Poaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
Environmental Data Services - ENVIROMet
Creators: name: Unknown
Publisher: name: Zenodo
Year: 1994
Subjects: subject: data and information
subject: https://id.loc.gov/authorities/subjects/sh2018002590.html
subject: https://id.loc.gov/authorities/subjects/sh85084334.html

description: Document showing weather services and products for the environment (from the Met Office).
description: Previously curated at: http://cedadocs.ceda.ac.uk/1084/ The publish date on this item was its original published date. Main files in this record: Environmental_Data_Services_.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Catabrosa aquatica P. Beauv.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Catabrosa
Catabrosa aquatica

description: Aira aquatica Linnaeus, Species Plantarum 1: 64. 1753. "Habitat in Europae pascuis aquosis." RCN: 553. Lectotype (Sherif & Siddiqi in El-Gadi, Fl. Libya 145: 84. 1988): Herb. Linn. No. 85.6 (LINN). Current name:  Catabrosa aquatica (L.) P. Beauv. (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 115. 1975) stated "Type: …LINN”, this is not accepted as a formal typification, for the reasons explained by Cafferty & al. (in Taxon 49: 240. 2000).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on pages 271-272, DOI: 10.5281/zenodo.291971
The Red Supergiant Content of M31
Creators: name: Massey, Philip
name: Evans, Kate Anne
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the red supergiant (RSG) population of M31, obtaining radial velocities of 255 stars. These data substantiate membership of our photometrically-selected sample, demonstrating that Galactic foreground stars and extragalactic RSGs can be distinguished on the basis of B-V, V-R two-color diagrams. In addition, we use these spectra to measure effective temperatures and assign spectral types, deriving physical properties for 192 RSGs. Comparison with the solar-metallicity Geneva evolutionary tracks indicates astonishingly good agreement. The most luminous RSGs in M31 are likely evolved from 25-30 Mo stars, while the vast majority evolved from stars with initial masses of 20 Mo or less. There is an interesting bifurcation in the distribution of RSGs with effective temperatures that increases with higher luminosities, with one sequence consisting of early K-type supergiants, and with the other consisting of M-type supergiants that become later (cooler) with increasing luminosities. This separation is only partially reflected in the evolutionary tracks, although that might be due to the mis-match in metallicities between the solar Geneva models and the higher-than-solar metallicity of M31. As the luminosities increase the median spectral type also increases; i.e., the higher mass RSGs spend more time at cooler temperatures than do those of lower luminosities, a result which is new to this study. Finally we discuss what would be needed observationally to successfully build a luminosity function that could be used to constrain the mass-loss rates of RSGs as our Geneva colleagues have suggested.
description: Accepted for publication in the Astronomical Journal
Additional file 3 of International surveillance study in acute spinal cord injury confirms viability of multinational clinical trials
Creators: name: Bourguignon, Lucie
name: Tong, Bobo
name: Geisler, Fred
name: Schubert, Martin
name: Röhrich, Frank
name: Saur, Marion
name: Weidner, Norbert
name: Rupp, Rüdiger
name: Kalke, Yorck-Bernhard B.
name: Abel, Rainer
name: Maier, Doris
name: Grassner, Lukas
name: Chhabra, Harvinder S.
name: Liebscher, Thomas
name: Cragg, Jacquelyn J.
name: Kramer, John
name: Curt, Armin
name: Jutzeler, Catherine R.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 3: Figure S1. Flow chart of included and excluded subjects. Figure S2. Proportion of missing data in the Sygen trial stratified by the exam stage. Figure S3. Proportion of missing data in the Sygen trial stratified by the injury severity (i.e., AIS grade). Figure S4. Sensorimotor recovery after spinal cord injury in patients enrolled in the Sygen clinical trial. Recovery of (A) lower and (B) upper extremity motor score as well as (C) total light touch and (D) total pin prick are all dependent on the injury level (tetra- vs. paraplegia) and the injury severity (i.e., AIS grades). Table S1. Details on excluded Sygen cohort. Table S2. Outcome variables and number of observations with missing data (Sygen). Table S3. Model output of longitudinal analysis of demographics (i.e., sex and age) and baseline injury characteristics (i.e., injury severity and level, plegia). Table S4. Model output of lower extremity motor score (LEMS) stratified by sex, plegia, and AIS grades. Patients were enrolled in the Sygen Trial. Note: In case the number of patients per group were too low (n < 3), the model did not converge and thus, the results are not represented in the table. Table S5. Model output of upper extremity motor score (UEMS) stratified by sex and AIS grades. Patients were enrolled in the Sygen Trial. Note: This analysis was only conducted for the tetraplegic patients. Table S7. Model output of total light touch (TLT) stratified by sex, plegia, and AIS grades. Patients were enrolled in the Sygen Trial. Note: In case the number of patients per group were too low (n < 3), the model did not converge and thus, the results are not represented in the table. Table S8. Model output of total pinprick (TPP) stratified by sex, plegia, and AIS grades. Patients were enrolled in the Sygen Trial. Note: In case the number of patients per group were too low (n < 3), the model did not converge and thus, the results are not represented in the table. Table S9. Sensitivity analysis: Surgical timing on total motor score stratified by AIS grades. Patients were enrolled in the Sygen Trial. Note: In case the number of patients per group were too low (n < 3), the model did not converge and thus, the results are not represented in the table.
Discriminative Training of Deep Fully-connected Continuous CRF with Task-specific Loss
Creators: name: Liu, Fayao
name: Lin, Guosheng
name: Shen, Chunhua
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recent works on deep conditional random fields (CRF) have set new records on many vision tasks involving structured predictions. Here we propose a fully-connected deep continuous CRF model for both discrete and continuous labelling problems. We exemplify the usefulness of the proposed model on multi-class semantic labelling (discrete) and the robust depth estimation (continuous) problems. In our framework, we model both the unary and the pairwise potential functions as deep convolutional neural networks (CNN), which are jointly learned in an end-to-end fashion. The proposed method possesses the main advantage of continuously-valued CRF, which is a closed-form solution for the Maximum a posteriori (MAP) inference. To better adapt to different tasks, instead of using the commonly employed maximum likelihood CRF parameter learning protocol, we propose task-specific loss functions for learning the CRF parameters. It enables direct optimization of the quality of the MAP estimates during the course of learning. Specifically, we optimize the multi-class classification loss for the semantic labelling task and the Turkey's biweight loss for the robust depth estimation problem. Experimental results on the semantic labelling and robust depth estimation tasks demonstrate that the proposed method compare favorably against both baseline and state-of-the-art methods. In particular, we show that although the proposed deep CRF model is continuously valued, with the equipment of task-specific loss, it achieves impressive results even on discrete labelling tasks.
The Principles of Good Data Management - IGGI (Intra-governmental Group on Geographic Information)
Creators: name: Unknown
Publisher: name: Zenodo
Year: 2000
Subjects: data and information

description: Government departments and agencies collect, generate, store and use large amounts of data which have been obtained at considerable cost. Many of these data are geographical in that they are referenced to geographical locations, such as points, lines or areas. The booklet sets out the standards of good practice on information handling that users can expect. Many individual departments and agencies have used this broad framework as the basis for their own geographic information policy statement. This guide provides the next step in advising officials responsible for information handling, by providing general guidance on managing data as a valued resource. The guide had been produced for those responsible for Geographic Information, although the management principles are equally relevant to other types of government data.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1085/ The publish date on this item was its original published date. Main files in this record: IGGI_-_The_Principles_of_Good_Data_Management.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Deschampsia cespitosa Hook.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cyperales
Poaceae
Deschampsia
Deschampsia cespitosa

description: Aira cespitosa Linnaeus, Species Plantarum 1: 64. 1753. "Habitat in Europae partis cultis & fertilibus." RCN: 555. Lectotype (Clayton in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Gramineae 1: 92. 1970): Herb. Linn. No. 85.8 (LINN). Current name:  Deschampsia cespitosa (L.) P. Beauv. (Poaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
A suite of geospatial online services for education and research
Creators: name: Unknown
Publisher: name: Zenodo
Year: 2008
Subjects: data and information

description: This brochure provides a catalogue of the JISC (Joint Information Systems Committee) funded geospatial services. These services provide online access to datasets that are being used across a multitude of subject areas, often in innovative ways, to enrich teaching, learning and research.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1086/ The publish date on this item was its original published date. Main files in this record: JISC_-_A_suite_of_geospatial_online_services_for_education_and_research.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Additional file 4 of International surveillance study in acute spinal cord injury confirms viability of multinational clinical trials
Creators: name: Bourguignon, Lucie
name: Tong, Bobo
name: Geisler, Fred
name: Schubert, Martin
name: Röhrich, Frank
name: Saur, Marion
name: Weidner, Norbert
name: Rupp, Rüdiger
name: Kalke, Yorck-Bernhard B.
name: Abel, Rainer
name: Maier, Doris
name: Grassner, Lukas
name: Chhabra, Harvinder S.
name: Liebscher, Thomas
name: Cragg, Jacquelyn J.
name: Kramer, John
name: Curt, Armin
name: Jutzeler, Catherine R.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 4: Figure S1. Epidemiological tab in Neurosurveillance. The user can interactively explore the changes in the epidemiological landscape in the EMSCI and Sygen data sets. The platform allows the user to customize the selection of patients to visualize. Figure S2. Epidemiological tab in Neurosurveillance. The user can interactively explore the changes in the epidemiological landscape in the EMSCI and Sygen data sets. The platform allows the user to customize the selection of patients to visualize.
Similar submodules and coincidence site modules
Creators: name: Zeiner, Peter
Publisher: name: arXiv
Year: 2014
Subjects: subject: Number Theory (math.NT)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 11H06, 52C07, 52C23, 20H15

description: We consider connections between similar sublattices and coincidence site lattices (CSLs), and more generally between similar submodules and coincidence site modules of general (free) $\mathbb{Z}$-modules in $\mathbb{R}^d$. In particular, we generalise results obtained by S. Glied and M. Baake [1,2] on similarity and coincidence isometries of lattices and certain lattice-like modules called $\mathcal{S}$-modules. An important result is that the factor group $\mathrm{OS}(M)/\mathrm{OC}(M)$ is Abelian for arbitrary $\mathbb{Z}$-modules $M$, where $\mathrm{OS}(M)$ and $\mathrm{OC}(M)$ are the groups of similar and coincidence isometries, respectively. In addition, we derive various relations between the indices of CSLs and their corresponding similar sublattices. [1] S. Glied, M. Baake, Similarity versus coincidence rotations of lattices, Z. Krist. 223, 770--772 (2008). DOI: 10.1524/zkri.2008.1054 [2] S. Glied, Similarity and coincidence isometries for modules, Can. Math. Bull. 55, 98--107 (2011). DOI: 10.4153/CMB-2011-076-x
description: 5 pages, ICQ12, Krakow 2013
Deschampsia flexuosa Trin.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cyperales
Poaceae
Deschampsia
Deschampsia flexuosa

description: Aira flexuosa Linnaeus, Species Plantarum 1: 65. 1753. "Habitat in Europae petris, rupibus." RCN: 556. Lectotype (Clayton in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Gramineae 1: 94. 1970): Herb. Linn. No. 85.11 (LINN). Current name:  Deschampsia flexuosa (L.) Trin. (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 129. 1975) stated "Type: …LINN”, this is not accepted as a formal typification, for the reasons explained by Cafferty & al. (in Taxon 49: 240. 2000).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
A Scheduler for Unsolicited Grant Service (UGS) in IEEE 802.16e Mobile WiMAX Networks
Creators: name: So-In, Chakchai
name: Jain, Raj
name: Tamimi, Abdel Karim Al
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Most of the IEEE 802.16e Mobile WiMAX scheduling proposals for real-time traffic using Unsolicited Grant Service (UGS) focus on the throughput and the guaranteed latency. The delay variation or delay jitter and the effect of burst overhead have not yet been investigated. This paper introduces a new technique called Swapping Min-Max (SWIM) for UGS scheduling that not only meets the delay constraint with optimal throughput, but also minimizes the delay jitter and burst overhead.
description: IEEE Systems Journal, August 2010
Generalized Bessel beams with two indices
Creators: name: Ornigotti, Marco
name: Aiello, Andrea
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on a new class of exact solutions of the scalar Helmholtz equation obtained by carefully engineering the form of the angular spectrum of a Bessel beam. We consider in particular the case in which the angular spectrum of such generalized beams has, in the paraxial zone, the same radial structure as Laguerre-Gaussian beams. We investigate the form of these new beams as well as their peculiar propagation properties.
Sacciolepis indica Chase 1908
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Sacciolepis
Sacciolepis indica

description: Aira indica Linnaeus, Species Plantarum 1: 63; Species Plantarum 2: 1231. 1753. "Habitat in India." RCN: 485. Basionym of: Panicum indicum (L.) L. (1771), nom. illeg.; P. conglomeratum L. (1771). Neotype (Renvoize in Cafferty & al. in Taxon 49: 244. 2000): Sri Lanka. Sabaragamuwa Province, Ratnagsura District, 22 Oct 1974, Davidse 7871 (K; iso- MO). Current name:  Sacciolepis indica (L.) Chase (Poaceae). Note: Specific epithet corrected to “indicum” [sic] from “spicata” in Errata of Sp. Pl. 2: 1231 (1753).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
Experiments to increase the used Energy with the PEGASUS Railgun
Creators: name: Hundertmark, Stephan
name: Schneider, Markus
name: Simicic, Dejian
name: Vincent, Gregory
Publisher: name: arXiv
Year: 2014
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The French-German Research Institute (ISL) has several railguns installed, the largest of these is the PEGASUS accelerator. It is a 6m long, 4x4 cm2 caliber distributed energy supply (DES) railgun. It has a 10 MJ capacitor bank as energy supply attached to it. In the past, this installation was used to accelerate projectiles with a mass of about 300 g to velocities up to 2500 m/s. In the ongoing investigation, it is attempted to accelerate heavier projectiles to velocities above 2000m/s. For this a new type of projectile including a payload section was developed. In this paper the results of the experiments with payload projectiles using a primary energy between 3.8 MJ and 4.8 MJ are discussed.
description: 6 pages, 11 figures, Submitted to IEEE Transactions on Plasma Science, Special Issue -- Pulsed Power Science & Technology 2014
MARS User Guide (For Data Retrieval)
Creators: name: Konstandinidis, G
name: Hennessy, J
Publisher: name: Zenodo
Year: 1995
Subjects: data and information

description: MARS is ECMWF's (European Centre for Medium-Range Weather Forecasts) Meteorological Archival and Retrieval System. This manual describes the MARS facilities for the retrieval of data from ECMWF's operational and other archives. MARS also provides an interface to the Cray on-line Fields Data Base (FDB), which contains data from the current forecast and most recent analysis cycles, and any retrieval request which can be met from the FDB will result automatically in MARS accessing the FDB.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1089/ The publish date on this item was its original published date. Main files in this record: MARS_User_Guide_(for_data_retrieval).pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Is the public sector of your country a diffusion borrower? Empirical evidence from Brazil
Creators: name: Rocha, Leno S.
name: Rocha, Frederico S. A.
name: Souza, Thársis T. P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We propose a diffusion process to describe the global dynamic evolution of credit operations at a national level given observed operations at a subnational level in a sovereign country. Empirical analysis with a unique dataset from Brazilian federate constituents supports the conclusions. Despite the heterogeneity observed in credit operations at a subnational level, the aggregated dynamics at a national level were accurately described with the proposed model. Results may guide management of public finances, particularly debt manager authorities in charge of reaching surplus targets.
Well-posedness and Robust Preconditioners for the Discretized Fluid-Structure Interaction Systems
Creators: name: Xu, Jinchao
name: Yang, Kai
Publisher: name: arXiv
Year: 2014
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper we develop a family of preconditioners for the linear algebraic systems arising from the arbitrary Lagrangian-Eulerian discretization of some fluid-structure interaction models. After the time discretization, we formulate the fluid-structure interaction equations as saddle point problems and prove the uniform well-posedness. Then we discretize the space dimension by finite element methods and prove their uniform well-posedness by two different approaches under appropriate assumptions. The uniform well-posedness makes it possible to design robust preconditioners for the discretized fluid-structure interaction systems. Numerical examples are presented to show the robustness and efficiency of these preconditioners.
description: 1. Added two preconditioners into the analysis and implementation 2. Rerun all the numerical tests 3. changed title, abstract and corrected lots of typos and inconsistencies 4. added references
Exponential decay for the Schr{ö}dinger equation on a dissipative waveguide
Creators: name: Royer, Julien
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We prove exponential decay for the solution of the Schr{ö}dinger equation on a dissipative waveguide. The absorption is effective everywhere on the boundary but the geometric control condition is not satisfied. The proof relies on separation of variables and the Riesz basis property for the eigenfunctions of the transverse operator. The case where the absorption index takes negative values is also discussed.
Destruction of invariant circles for Gevrey area-preserving twist maps
Creators: name: Wang, Lin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In this paper, we show that for exact area-preserving twist maps on annulus, the invariant circles with a given rotation number can be destroyed by arbitrarily small Gevrey-$α$ perturbations of the integrable generating function in the $C^r$ topology with $r<4-\frac{2}α$, where $α>1$.
description: to appear in Journal of Dynamics and Differential Equations (JDDE). arXiv admin note: text overlap with arXiv:1208.2840, arXiv:1106.6137
Molineriella minuta Rouy 1913
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Molineriella
Molineriella minuta

description: Aira minuta Linnaeus, Species Plantarum 1: 64. 1753. "Habitat in Hispania. Loefling." RCN: 552. Lectotype (Scholz in Cafferty & al. in Taxon 49: 244. 2000): Löfling s.n. , Herb. Linn. No. 85.4 (LINN). Current name:  Molineriella minuta (L.) Rouy (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 224. 1975) stated "Type: …LINN”, this is not accepted as a formal typification, for the reasons explained by Cafferty & al. (in Taxon 49: 240. 2000).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
On the asymptotic shape of solutions to Neumann problems for non-cooperative parabolic systems
Creators: name: Saldaña, Alberto
name: Weth, Tobias
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35K51, 35B40

description: We consider a class of nonautonomous parabolic competition-diffusion systems on bounded radial domains under Neumann boundary conditions. We show that, if the initial profiles satisfy a reflection inequality with respect to a hyperplane, then global positive solutions are asymptotically (in time) foliated Schwarz symmetric with respect to antipodal points. Additionally, a related result for (positive and sign changing solutions) of a scalar equation with Neumann boundary conditions is given. The asymptotic shape of solutions to cooperative systems is also discussed.
description: 30 pages. Revised version
Meteor-3 Total Ozone Mapping Spectrometer (TOMS) Data Products User's Guide
Creators: name: Herman, JR
name: Bhartia, PK
name: Krueger, AJ
name: McPeters, RD
name: Wellemeyer, CG
name: Seftor, CJ
name: Jaross, G
name: Schlesinger, BM
name: Torres, O
name: Labow, G
name: Byerly, W
name: Taylor, SL
name: Swissler, T
name: Cebula, RP
name: Gu, XY
Publisher: name: Zenodo
Year: 1996
Subjects: subject: data and information
subject: https://id.loc.gov/authorities/subjects/sh2018002590.html

description: This document is a guide to the data products derived from the measurements made by the Total Ozone Mapping Spectrometer (TOMS) experiment aboard the Meteor-3 satellite, and processed by the National Aeronautics and Space administration (NASA). It discusses the calibration of the instrument, the algorithm used to derive ozone values from the measurements, uncertainties in the data, and the organization of the data products. The data begins August 22, 1991 and ends December 28, 1994. These data are archived at the Goddard Space Flight Center (GSFC) Distributed Active Archive Center (DAAC). Meeor-3 data have been processed independently by the Central Aerological Observatory (CAO) of the Russian State Committee on Hydrometeorology (Hydromet); that processing and its products are not discussed in this document.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1090/ The publish date on this item was its original published date. Main files in this record: Meteor-3_Total_Ozone_Mapping_Spectrometer_(TOMS)_Data_Products_User's_Guide.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Paramesius nigricornis Kieffer 1911
Creators: name: Notton, David G.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Diapriidae
Paramesius
Paramesius nigricornis

description: Paramesius nigricornis Kieffer, 1911a: 764.
Valid name
Paramesius rufipes (Fonscolombe, 1832).
Summary of types
Syntype ♀, BMNH number 9.661.
Primary type data
Galloway; Type; 265.; Cameron Coll./ 1910-55.; nigricornis K.
Type locality
Scotland and Norway, Solum, Overhaiden.
Remarks
This species was described from an unspecified number of females, of which one was found. The syntype is mounted on a card and has the left hind wing disarticulated.
description: Published as part of Notton, David G., 2014, A catalogue of the types of Diapriinae (Hymenoptera, Diapriidae) at the Natural History Museum, London, pp. 1-123 in European Journal of Taxonomy 75 on page 54, DOI: 10.5852/ejt.2014.75, http://zenodo.org/record/3862773
Discrete Symmetries CP, T, CPT
Creators: name: Bernabeu, J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The role of Symmetry Breaking mechanisms to search for New Physics is of highest importance. We discuss the status and prospects of the Discrete Symmetries CP, T, CPT looking for their separate Violation in LHC experiments and meson factories.
description: 9 pages, 5 figures; Jagiellonian Symposium on Fundamental and Applied Subatomic Physics
Connectivity disruption sparks explosive epidemic spreading
Creators: name: Böttcher, L.
name: Woolley-Meza, O.
name: Goles, E.
name: Helbing, D.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We investigate the spread of an infection or other malfunction of cascading nature when a system component can recover only if it remains reachable from a functioning central component. We consider the susceptible-infected-susceptible model, typical of mathematical epidemiology, on a network. Infection spreads from infected to healthy nodes, with the addition that infected nodes can only recover when they remain connected to a predefined central node, through a path that contains only healthy nodes. In this system, clusters of infected nodes will absorb their noninfected interior because no path exists between the central node and encapsulated nodes. This gives rise to the simultaneous infection of multiple nodes. Interestingly, the system converges to only one of two stationary states: either the whole population is healthy or it becomes completely infected. This simultaneous cluster infection can give rise to discontinuous jumps of different sizes in the number of failed nodes. Larger jumps emerge at lower infection rates. The network topology has an important effect on the nature of the transition: we observed hysteresis for networks with dominating local interactions. Our model shows how local spread can abruptly turn uncontrollable when it disrupts connectivity at a larger spatial scale.
Numerical path integral approach to quantum dynamics and stationary quantum states
Creators: name: Ruokosenmäki, Ilkka
name: Rantala, Tapio T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Applicability of Feynman path integral approach to numerical simulations of quantum dynamics in real time domain is examined. Coherent quantum dynamics is demonstrated with one dimensional test cases (quantum dot models) and performance of the Trotter kernel as compared with the exact kernels is tested. A novel approach for finding the ground state and other stationary sates is presented. This is based on the incoherent propagation in real time. For both approaches the Monte Carlo grid and sampling are tested and compared with regular grids and sampling. We asses the numerical prerequisites for all of the above.
Robust PCA with Partial Subspace Knowledge
Creators: name: Zhan, Jinchun
name: Vaswani, Namrata
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In recent work, robust Principal Components Analysis (PCA) has been posed as a problem of recovering a low-rank matrix $\mathbf{L}$ and a sparse matrix $\mathbf{S}$ from their sum, $\mathbf{M}:= \mathbf{L} + \mathbf{S}$ and a provably exact convex optimization solution called PCP has been proposed. This work studies the following problem. Suppose that we have partial knowledge about the column space of the low rank matrix $\mathbf{L}$. Can we use this information to improve the PCP solution, i.e. allow recovery under weaker assumptions? We propose here a simple but useful modification of the PCP idea, called modified-PCP, that allows us to use this knowledge. We derive its correctness result which shows that, when the available subspace knowledge is accurate, modified-PCP indeed requires significantly weaker incoherence assumptions than PCP. Extensive simulations are also used to illustrate this. Comparisons with PCP and other existing work are shown for a stylized real application as well. Finally, we explain how this problem naturally occurs in many applications involving time series data, i.e. in what is called the online or recursive robust PCA problem. A corollary for this case is also given.
description: 19 pages, 9 figures, submitted to IEEE Transaction on Signal Processing
GPU Accelerated Discontinuous Galerkin Methods for Shallow Water Equations
Creators: name: Gandham, R
name: Medina, D S
name: Warburton, T
Publisher: name: arXiv
Year: 2014
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We discuss the development, verification, and performance of a GPU accelerated discontinuous Galerkin method for the solutions of two dimensional nonlinear shallow water equations. The shallow water equations are hyperbolic partial differential equations and are widely used in the simulation of tsunami wave propagations. Our algorithms are tailored to take advantage of the single instruction multiple data (SIMD) architecture of graphic processing units. The time integration is accelerated by local time stepping based on a multi-rate Adams-Bashforth scheme. A total variational bounded limiter is adopted for nonlinear stability of the numerical scheme. This limiter is coupled with a mass and momentum conserving positivity preserving limiter for the special treatment of a dry or partially wet element in the triangulation. Accuracy, robustness and performance are demonstrated with the aid of test cases. We compare the performance of the kernels expressed in a portable threading language OCCA, when cross compiled with OpenCL, CUDA, and OpenMP at runtime.
description: 26 pages, 51 figures
Field strength scaling in quasi-phase-matching of high-order harmonic generation by low-intensity assisting fields
Creators: name: Balogh, Emeric
name: Varjú, Katalin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: High-order harmonic generation in gas targets is a widespread scheme used to produce extreme ultraviolet radiation, however, it has a limited microscopic efficiency. Macroscopic enhancement of the produced radiation relies on phase-matching, often only achievable in quasi-phase-matching arrangements. In the present work we numerically study quasi-phase-matching induced by low-intensity assisting fields. We investigate the required assisting field strength dependence on the wavelength and intensity of the driving field, harmonic order, trajectory class and period of the assisting field. We comment on the optimal spatial beam profile of the assisting field.
Meteosat - The operational programme
Creators: name: Unknown
Publisher: name: Zenodo
Year: 9999
Subjects: subject: data and information
subject: https://id.loc.gov/authorities/subjects/sh85125953.html
subject: https://id.loc.gov/authorities/subjects/sh85042383.html

description: European Space Agency (ESA) brochure about the Meteosat missions from approximately 1980.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1091/ The publish date on this item was its original published date. Main files in this record: METEOSAT_-_the__operational_programme.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Deschampsia flexuosa Trin.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cyperales
Poaceae
Deschampsia
Deschampsia flexuosa

description: Aira montana Linnaeus, Species Plantarum 1: 65. 1753. "Habitat in Europae alpinis." RCN: 557. Lectotype (Cope in Cafferty & al. in Taxon 49: 244. 2000): [icon] " Gramen Avenaceum paniculatum alpinum, foliis capillaceis, brevibus, Locustis purpureo-argenteis, splendentibus & aristatis" in Scheuchzer, Agrostographia: 216, t. 4, f. 16 A, B, C. 1719. - Epitype (Cope in Cafferty & al. in Taxon 49: 244. 2000): Germany. Hessen, bei Weilburg, Blessenbach, Rand eines Kiefernwaldes, 28 Jun 1981, 245m, Conert s.n. (BM-000576282; iso- FR). Current name:  Deschampsia flexuosa (L.) Trin. (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 130. 1975) stated "Type: …LINN”, this is not accepted as a formal typification, for the reasons explained by Cafferty & al. (in Taxon 49: 240. 2000).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
Additional file 1 of Stakeholder perceptions affecting the implementation of teleophthalmology
Creators: name: Snider, Molly J. E.
name: Maa, April Y.
name: Guyton, Arthur C.
name: Park, Hannah
name: Hunt, Kelly J.
name: Pope, Charlene
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1.
Meteosat - there in all weather
Creators: name: Unknown
Publisher: name: Zenodo
Year: 1993
Subjects: subject: data and information
subject: https://id.loc.gov/authorities/subjects/sh85125953.html

description: European Space Agency (ESA) document summarising the Meteosat satellites.
description: Previously curated at: http://cedadocs.ceda.ac.uk/1092/ The publish date on this item was its original published date. Main files in this record: METEOSAT_-_There_in_all_weather.pdf Item originally deposited with Centre for Environmental Data Analysis (CEDA) document repository by Miss Poppy Townsend. Transferred to CEDA document repository community on Zenodo on 2022-11-24
Aira praecox Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Aira
Aira praecox

description: Aira praecox Linnaeus, Species Plantarum 1: 65. 1753, typ. cons. "Habitat in Europae australis campis arenosis inundatis." RCN: 560. Conserved type (Cope in Taxon 41: 556. 1992): Herb. Linn. No. 85.21 (LINN). Generitype of Aira Linnaeus, nom. cons. Current name:  Aira praecox L. (Poaceae). Note: Aira praecox, with the type designated by Cope, was proposed as conserved type of the genus by Jarvis (in Taxon 41: 556. 1992) and this was eventually approved by the General Committee (see review of the history of this proposal by Barrie, l.c. 55: 795-796. 2006).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 272, DOI: 10.5281/zenodo.291971
Partial Mutual Information Analysis of Financial Networks
Creators: name: Fiedor, Paweł
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: The econophysics approach to socio-economic systems is based on the assumption of their complexity. Such assumption inevitably lead to another assumption, namely that underlying interconnections within socio-economic systems, particularly financial markets, are nonlinear, which is shown to be true even in mainstream economic literature. Thus it is surprising to see that network analysis of financial markets is based on linear correlation and its derivatives. An analysis based on partial correlation is of particular interest as it leading to the vicinity of causality detection in time series analysis. In this paper we generalise the Planar Maximally Filtered Graphs and Partial Correlation Planar Graphs to incorporate nonlinearity using partial mutual information.
description: 6 pages, 4 figures, 1 table, submitted to EPL
Role of initial conditions in the Universe formation
Creators: name: Rubin, S. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A dependence of low energy physics on initial conditions in the framework of multidimensional gravity is discussed. It is shown that the observable symmetries could be a result of specific topologies originated from space-time foam.
description: 20 pages