cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Superconnections, Anomalies and Non-BPS Brane Charges
Creators: name: Szabo, Richard J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: K-Theory and Homology (math.KT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The properties of brane-antibrane systems and systems of unstable D-branes in Type II superstring theory are investigated using the formalism of superconnections. The low-energy open string dynamics is shown to be probed by generalized Dirac operators. The corresponding index theorems are used to compute the chiral gauge anomalies in these systems, and hence their gravitational and Ramond-Ramond couplings. A spectral action for the generalized Dirac operators is also computed and shown to exhibit precisely the expected processes of tachyon condensation on the brane worldvolumes. The Chern-Simons couplings are thereby shown to be naturally related to Fredholm modules and bivariant K-theory, confirming the expectations that D-brane charge is properly classified by K-homology.
description: 57 pages LaTeX; Typos corrected, references added, various clarifying comments on derivations of superconnection actions in section 3 added
Proceedings of FEniCS 2021, 22–26 March 2021
Creators: name: Baratta, Igor
name: Dokken, Jørgen Schartum
name: Richardson, Chris
name: Scroggs, Matthew
Publisher: name: figshare
Year: 2021
Subjects: subject: 10302 Numerical Solution of Differential and Integral Equations
subject: FOS: Mathematics
subject: 80306 Open Software
subject: FOS: Computer and information sciences

description: Proceedings of the FEniCS 2021 conference, held online, 22–26 March 2021
High pressure melt locus of iron from atom-in-jellium calculations
Creators: name: Swift, Damian C.
name: Lockard, Thomas
name: Smith, Raymond F.
name: Wu, Christine J.
name: Benedict, Lorin X.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Although usually considered as a technique for predicting electron states in dense plasmas, atom-in-jellium calculations can be used to predict the mean displacement of the ion from its equilibrium position in colder matter, as a function of compression and temperature. The Lindemann criterion of a critical displacement for melting can then be employed to predict the melt locus, normalizing for instance to the observed melt temperature or to more direct simulations such as molecular dynamics (MD). This approach reproduces the high pressure melting behavior of Al as calculated using the Lindemann model and thermal vibrations in the solid. Applied to Fe, we find that it reproduces the limited-range melt locus of a multiphase equation of state (EOS) and the results of ab initio MD simulations, and agrees less well with a Lindemann construction using an older EOS. The resulting melt locus lies significantly above the older melt locus for pressures above 1.5\,TPa, but is closer to recent ab initio MD results and extrapolations of an analytic fit to them. This study confirms the importance of core freezing in massive exoplanets, predicting that a slightly smaller range of exoplanets than previously assessed would be likely to exhibit dynamo generation of magnetic fields by convection in the liquid portion of the core.
Neralsia rufipes Jimenez et al. 2008
Creators: name: ROS-FARRÉ, P.
name: PUJADE-VILLAR, J.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Figitidae
Neralsia
Neralsia rufipes

description: Neralsia rufipes (Cresson, 1865)
 Aspicera rufipes Cresson, 1865: 6–7
 Xyalosema evanescens Kieffer, 1907c: 157. Synonymized by Jiménez et al., 2008: 54
 Neralsia evanescens (Kieffer) Weld, 1930: 138
 Neralsia incompleta Jiménez & Pujade-Villar, 2006, in Pujade-Villar et al. (2006: 47). Synonymized by Jiménez & Pujade-Villar, 2008: 54
 Neralsia rufipes (Cresson) Jiménez et al., 2008: 54
 Aspicera rufipes Cresson has recently been transferred to Neralsia (Jiménez et al., 2008).
description: Published as part of ROS-FARRÉ, P. & PUJADE-VILLAR, J., 2013,  Revision of the genus  Aspicera  Dahlbom, 1842 (Hym.: Figitidae: Aspicerinae) , pp. 1-110 in Zootaxa 3606 (1) on page 57, DOI: 10.11646/zootaxa.3606.1.1, http://zenodo.org/record/5259487
Non-intrusive reduced order modeling of linear poroelasticity in heterogeneous porous media
Creators: name: Teeratorn Kadeethum
name: Ballarin, Francesco
name: Bouklas, Nikolaos
Publisher: name: figshare
Year: 2021
Subjects: subject: 10302 Numerical Solution of Differential and Integral Equations
subject: FOS: Mathematics
subject: 80306 Open Software
subject: FOS: Computer and information sciences

description: Section of the proceedings of FEniCS 2021
Forecasting inflation in Montenegro using univariate time series models
Creators: name: Lipovina-Božović, Milena
name: Cerović, Julija
name: Vujošević, Saša
name: Lipovina-Božović, Milena
name: Cerović, Julija
name: Vujošević, Saša
Publisher: name: Unknown
Year: 2015
Subjects: subject: Financial Economics
subject: Price index
subject: inflation forecasting
subject: AR(I)MA model
subject: forecast error

description: The analysis of price trends and their prognosis is one of the key tasks of the economic authorities in each country. Due to the nature of the Montenegrin economy as small and open economy with euro as currency, forecasting inflation is very specific which is more difficult due to low quality of the data. This paper analyzes the utility and applicability of univariate time series models for forecasting price index in Montenegro. Data analysis of key macroeconomic movements in previous decades indicates the presence of many possible determinants that could influence forecasting result. This paper concludes that the forecasting models (ARIMA) based only on its own previous values cannot adequately cover the key factors that determine the price level in the future, probably because of the existence of numerous external factors that influence the price movement in Montenegro.
The point-charge self-energy in a nonminimal Lorentz violating Maxwell Electrodynamics
Creators: name: Borges, L. H. C.
name: Barone, F. A.
name: Ferrari, A. F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this letter we study the self-energy of a point-like charge for the electromagnetic field in a non minimal Lorentz symmetry breaking scenario in a $n+1$ dimensional space time. We consider two variations of a model where the Lorentz violation is caused by a background vector $d^ν$ that appears in a higher derivative interaction. We restrict our attention to the case where $d^μ$ is a time-like background vector, namely $d^{2}=d^μd_μ>0$, and we verify that the classical self-energy is finite for any odd spatial dimension $n$ and diverges for even $n$. We also make some comments regarding obstacles in the quantization of the proposed model.
description: 6 pages, published in EPL 122 (2018) 31002
Additional file 1: of Effect of Facile p-Doping on Electrical and Optoelectronic Characteristics of Ambipolar WSe2 Field-Effect Transistors
Creators: name: Junseok Seo
name: Kyungjune Cho
name: Woocheol Lee
name: Jiwon Shin
name: Jae-Keun Kim
name: Jaeyoung Kim
name: Jinsu Pak
name: Takhee Lee
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Schematics of fabricating processes of WSe2 FET. Figure S2. IDS-VDS curves of the WSe2 FET a when positive VGS applied and b when negative VGS applied. Filled and open circular symbols correspond to the curves before and after annealing in ambient, respectively. Figure S3. a Transfer curves (IDS-VGS) before (black symbols) and after (red symbols) annealing in ambient. An inset image shows the optical images of the fabricated WSe2 FET. b Contour plots which show IDS as a function of VGS and VDS before (upper panel) and after (lower panel) annealing in ambient at 200 oC for 1 h. Figure S4. a An optical image of a WSe2 FET. b An AFM image (left) of the WSe2 flake and the topographic cross-sectional profile along the blue line (right). Scale bar: 1 μm. c IDS-VGS curves of ambipolar WSe2 FET before annealing and after annealing in ambient at 200 oC for 1 h. Figure S5. Energy band diagrams describing photoswitching dynamics when the irradiation is turned on at a VGS > Vn↔p, b VGS ~ Vn↔p, c VGS < Vn↔p, and after the irradiation is turned off d-f. Figure S6. Energy band diagrams before and after p-doping by WO3 under the irradiation at a VGS < Vn↔p and b VGS > Vn↔p. Figure S7. a An optical image of a monolayer WSe2 flake (Sample 2). b PL mapping images before annealing (left), after annealing in ambient at 250 oC for 30 min (middle) and 60 min (right). (DOCX 2529 kb)
A generic FEniCS-framework for moment approximations of Boltzmann's equation
Creators: name: Edilbert Christhuraj
name: Torrilhon, Manuel
Publisher: name: figshare
Year: 2021
Subjects: subject: 10302 Numerical Solution of Differential and Integral Equations
subject: FOS: Mathematics
subject: 80306 Open Software
subject: FOS: Computer and information sciences

description: Section of the proceedings of FEniCS 2021
Mini Volume Collapse as Evidence for a 3-Body Magnetic Polaron in $Sm_{1-x}Eu_xS$
Creators: name: Schaller, Daniel
name: LaBarre, Patrick G.
name: Besara, Tiglet
name: Bucher, Ernst
name: Siegrist, Theo
name: Ramirez, Arthur P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Samarium sulfide (SmS) is a non-magnetic narrow-gap (0.06 eV) semiconductor which undergoes a transition to a metallic intermediate valence state at 6.5 kbar. Europium sulfide (EuS) is a ferromagnetic semiconductor with a Curie temperature of 16K and a gap of 1.6 eV. Here we present a study of the lattice constant, magnetic susceptibility, and resistivity of the substitution series $Sm_{1-x}Eu_xS$ for 0 < x < 1. We observe a smooth interpolation of magnetic and transport behavior across the series, consistent with a virtual crystal scenario and Vegard's law. Surprisingly, however, the lattice constant deviates below Vegard's law in a manner that suggests parametric control of the Sm-Sm distance by the Eu moment in the manner of a magnetic polaron.
description: 14 pages, 1 table, 6 figures
Ruelle-Perron-Frobenius spectrum for Anosov maps
Creators: name: Blank, Michael
name: Keller, Gerhard
name: Liverani, Carlangelo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We extend a number of results from one dimensional dynamics based on spectral properties of the Ruelle-Perron-Frobenius transfer operator to Anosov diffeomorphisms on compact manifolds. This allows to develop a direct operator approach to study ergodic properties of these maps. In particular, we show that it is possible to define Banach spaces on which the transfer operator is quasicompact. (Information on the existence of an SRB measure, its smoothness properties and statistical properties readily follow from such a result.) In dimension $d=2$ we show that the transfer operator associated to smooth random perturbations of the map is close, in a proper sense, to the unperturbed transfer operator. This allows to obtain easily very strong spectral stability results, which in turn imply spectral stability results for smooth deterministic perturbations as well. Finally, we are able to implement an Ulam type finite rank approximation scheme thus reducing the study of the spectral properties of the transfer operator to a finite dimensional problem.
description: 58 pages, LaTeX
Microsimulation as an instrument for tax policy analyses
Creators: name: Leszczyłowska, Anna
name: Leszczyłowska, Anna
Publisher: name: Unknown
Year: 2015
Subjects: subject: Financial Economics
subject: Microsimulation
subject: quantitative analyses
subject: personal income tax
subject: corporate income tax
subject: loss carry forward

description: The paper deals with microsimulation - an increasingly popular instrument used for policy analysis, especially in the field of individual and corporate income taxation. The aim of the paper is twofold. First, it discusses some key aspects of microsimulation with a particular focus on its types and implementations in tax policy research. Secondly, it presents a microsimulation analysis of the effects of unlimited inter-period loss offset in corporate income tax. The investigation is based on a panel of 222 corporations active in Poland, which was derived from the InfoCredit database. The microsimulation is carried out in a multi-period setting (2007-2012). It considers a perspective of taxpayers with a particular focus on individual tax burden and distributional effects of taxation. The analysis shows that the expected overall consequences of the tax reform in question would be rather moderate, however the size of the effects would vary strongly across firms.
Microlechia chretieni TURATI 1924
Creators: name: Karsholt, Ole
name: Huemer, Peter
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Microlechia
Microlechia chretieni

description: Microlechia chretieni TURATI, 1924
F i r s t r e c o r d. HUEMER & KARSHOLT (2010: 352) from Makrygialos.
E x a m i n e d m a t e r i a l. 13, 1♀, Lassithi distr., Makrygialos, 11-19.vi.1988, leg. Johansson, genitalia slide Hendriksen 2607, 2608 (ZMUC).
description: Published as part of Karsholt, Ole & Huemer, Peter, 2017, Review of Gelechiidae (Lepidoptera) from Crete, pp. 159-190 in Linzer biologische Beiträge 49 (1) on page 183, DOI: 10.5281/zenodo.5356591
Hierarchical Planning of Dynamic Movements without Scheduled Contact Sequences
Creators: name: Mastalli, Carlos
name: Havoutis, Ioannis
name: Focchi, Michele
name: Caldwell, Darwin G.
name: Semini, Claudio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Most animal and human locomotion behaviors for solving complex tasks involve dynamic motions and rich contact interaction. In fact, complex maneuvers need to consider dynamic movement and contact events at the same time. We present a hierarchical trajectory optimization approach for planning dynamic movements with unscheduled contact sequences. We compute whole-body motions that achieve goals that cannot be reached in a kinematic fashion. First, we find a feasible CoM motion according to the centroidal dynamics of the robot. Then, we refine the solution by applying the robot's full-dynamics model, where the feasible CoM trajectory is used as a warm-start point. To accomplish the unscheduled contact behavior, we use complementarity constraints to describe the contact model, i.e. environment geometry and non-sliding active contacts. Both optimization phases are posed as Mathematical Program with Complementarity Constraints (MPCC). Experimental trials demonstrate the performance of our planning approach in a set of challenging tasks.
description: 6 pages, IEEE International Conference on Robotics and Automation (ICRA)
Design of convertible debt financing - some observations from the American market
Creators: name: Marszalek, Jakub
name: Marszalek, Jakub
Publisher: name: Unknown
Year: 2015
Subjects: subject: Financial Economics
subject: Capital structure
subject: financing
subject: convertible bond
subject: American company
subject: assets substitution theory

description: A convertible bond may be an attractive financial instrument that helps to achieve the optimal capital structure of a company. In this paper, we analyze 562 issues of bonds from the American market between 2002 and 2013. Using regression trees analysis, we give some hints with respect to the design of convertible debt financing, which is the main goal of the paper, considering the most important characteristics of the issuers’ financial standing and the parameters of issued convertibles. Our research let us formulate a few conclusions. Firstly, we identified some relationships between a conversion premium, a conversion period and a conversion ratio applied by issuers. Secondly, it turned out that most of the issuer’s financial characteristics were not statistically significant for the issued convertibles. Finally, we found out that the share of fixed assets in the balance sheet amount seems to be one of the most important factors determining the internal structure of issued hybrid instruments, which supports the assets substitution theory.
Additional file 1 of GWENA: gene co-expression networks analysis and extended modules characterization in a single Bioconductor package
Creators: name: Lemoine, Gwenaëlle G.
name: Marie-Pier Scott-Boyer
name: Ambroise, Bathilde
name: Périn, Olivier
name: Droit, Arnaud
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Supplementary Figure 4: Distribution of the connectivity for each gene by module between the two age range. Genes connectivity is ordered by increasing connectivity in the young condition (red).
The determinants of capital structure choice: Evidence from Western Europe
Creators: name: Mugosa, Ana
name: Mugosa, Ana
Publisher: name: Unknown
Year: 2015
Subjects: subject: Institutional and Behavioral Economics
subject: Capital structure
subject: target debt ratio
subject: Western Europe
subject: trade-off theory
subject: pecking order theory

description: This paper examines corporate leverage and its determinants on panel of 921 large Western European companies from 2003 to 2010. The results proved a substantial influence of estimated variables on changes in target debt or leverage ratio. Apart of the determinants from the «core” model, I test the influence of stock price variations on changes in capital structure to conclude if companies «time” the market. The estimation procedure of target debt ratio was performed using Fixed-Effect and FGLS methods. The results were compared to the results of often used methodology in previous research - OLS and Tobit regression. I found statistically significant and negative correlation between target leverage ratio and tangibility, market to book, profitability, product uniqueness and total return (average stock return) and statistically significant and positive correlation between target leverage ratio and size. The results suggest the mix of trade-off and pecking order theory predictions and are consistent with findings of previous studies. Future research should focus on impact of leverage deficit (deviations from target leverage ratio) on corporate decisions in Europe.
Prosaspicera tropica Weld 1952
Creators: name: ROS-FARRÉ, P.
name: PUJADE-VILLAR, J.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Figitidae
Prosaspicera
Prosaspicera tropica

description: Prosaspicera tropica (Kieffer, 1910) (= Aspicera africana Kinsey, 1919)
 Aspicera tropica Kieffer, 1910: 20
 Aspicera africana Kinsey, 1919: 162–163. Synonymized by Ros-Farré & Pujade-Villar, 2006: 55
 Prosaspicera tropica (Kieffer) Weld, 1952: 167
 Aspicera kinsantua Benoit, 1956: 203. Synonymized by Ros-Farré & Pujade-Villar, 2006: 55
 Prosaspicera africana (Kinsey) Quinlan, 1979: 106
 Prosaspicera kinsantua (Benoit) Quinlan, 1979: 107
 Prosaspicera africana (Kinsey) has recently been synonymyzed with Prosaspicera tropica (Kieffer, 1910) (Ros-Farré & Pujade-Villar, 2006).
description: Published as part of ROS-FARRÉ, P. & PUJADE-VILLAR, J., 2013,  Revision of the genus  Aspicera  Dahlbom, 1842 (Hym.: Figitidae: Aspicerinae) , pp. 1-110 in Zootaxa 3606 (1) on page 57, DOI: 10.11646/zootaxa.3606.1.1, http://zenodo.org/record/5259487
Screening for collusion: Evidences from the Indian cement industry
Creators: name: Bejger, Sylwester
name: Bejger, Sylwester
Publisher: name: Unknown
Year: 2015
Subjects: subject: Industrial Organization
subject: Explicit and tacit collusion
subject: cartel detection
subject: behavioural screening
subject: price variance
subject: Markov switching model
subject: Indian cement market

description: The paper is devoted to evaluation of the econometric method applied as a part of a variance screen in collusion detection procedure. Validation is based on ex-post analysis of Indian cement industry in the 1994 - 2009 time period and comparative study of the obtained results with factual evidences of collusion at that market. The method in question is based on MS(M)AR (p, q) Markov switching model specification. As a result of the research we could identify variability regimes consistent with theoretical motivation of the marker and detect collusion and competition phases partly consistent with historical evidences. However promising, method had some drawbacks applied to high frequency data in the context of variance screen. We proposed some solutions for further research to overcome it.
Skewness preference across countries
Creators: name: Zaremba, Adam
name: Nowak, Andrzej
name: Zaremba, Adam
name: Nowak, Andrzej
Publisher: name: Unknown
Year: 2015
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Public Economics
subject: Skewness preference
subject: country-level effects
subject: inter-market effects
subject: asset pricing
subject: international markets

description: Prospect theory implies that assets with positively skewed returns should be traded at premium to assets with negative skewness. We hypothesize that in the integrated financial markets this concept should also hold for the entire country equity portfolios. This article examines the linkages between the country-level expected returns and past skewness. We evidence a robust negative relationship between skewness and future returns. The phenomenon is most significant within large, liquid, developed, and open stock markets. Additional sorts on skewness can improve performance of both cross-country value and momentum strategies. The study is based on the sorting and cross-sectional tests conducted within a sample of 78 country equity markets for years 1999-2014.
Exclusive Double-Charmonium Production from e^+ e^- Annihilation into a Virtual Photon
Creators: name: Braaten, Eric
name: Lee, Jungil
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the exclusive cross sections for e^+ e^- annihilation into two charmonium states through a virtual photon. Purely electromagnetic contributions are surprisingly large, changing the cross sections by as much as 21%. The predicted cross section for J/psi + eta_c is about an order of magnitude smaller than a recent measurement by the BELLE Collaboration, although part of the discrepancy can be attributed to large relativistic corrections. The cross sections for S-wave + P-wave, P-wave + P-wave, and S-wave + D-wave charmonium states are also calculated. It may be possible to discover the D-wave state eta_{c2}(1D) at the B factories through the mode J/psi+η_{c2}, whose cross section is predicted to be about a factor of 10 smaller than J/psi + eta_c.
description: 22 pages, 2 figures, 3 tables, revised to correct errors in original version, Erratum to Phys. Rev. D article included as a separate file
Caryocolum tischeriella
Creators: name: Karsholt, Ole
name: Huemer, Peter
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Caryocolum
Caryocolum tischeriella

description: Caryocolum tischeriella (ZELLER, 1839)
F i r s t r e c o r d. HUEMER & KARSHOLT (2010: 241) from 4 km S. Topolia.
E x a m i n e d m a t e r i a l. 13, 4 km S. Topolia, 300 m, 25-29.vi.2000, leg. Fibiger et al., genitalia slide Hendriksen 3274 (ZMUC) (HUEMER & KARSHOLT 2010).
description: Published as part of Karsholt, Ole & Huemer, Peter, 2017, Review of Gelechiidae (Lepidoptera) from Crete, pp. 159-190 in Linzer biologische Beiträge 49 (1) on page 183, DOI: 10.5281/zenodo.5356591
Lexicase selection in Learning Classifier Systems
Creators: name: Aenugu, Sneha
name: Spector, Lee
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: The lexicase parent selection method selects parents by considering performance on individual data points in random order instead of using a fitness function based on an aggregated data accuracy. While the method has demonstrated promise in genetic programming and more recently in genetic algorithms, its applications in other forms of evolutionary machine learning have not been explored. In this paper, we investigate the use of lexicase parent selection in Learning Classifier Systems (LCS) and study its effect on classification problems in a supervised setting. We further introduce a new variant of lexicase selection, called batch-lexicase selection, which allows for the tuning of selection pressure. We compare the two lexicase selection methods with tournament and fitness proportionate selection methods on binary classification problems. We show that batch-lexicase selection results in the creation of more generic rules which is favorable for generalization on future data. We further show that batch-lexicase selection results in better generalization in situations of partial or missing data.
description: Genetic and Evolutionary Computation Conference, 2019
Additional file 1: of Identifying culturally acceptable cognitive tests for use in remote northern Australia
Creators: name: Rock, Deborah
name: Price, Ian
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: Scoresheet used in the Main Trial. (DOCX 48 kb)
Aid and the Dutch-Disease in Ethiopia
Creators: name: Teferi, Mequanite
name: Teferi, Mequanite
Publisher: name: Unknown
Year: 2009
Subjects: subject: Production Economics
subject: foreign aid
subject: External AID Inflow

description: The paper analyses the “Dutch Disease” effect of foreign aid on the Ethiopian Economy. After a brief review of aid theory, it goes on reviewing the available evidences about the Dutch disease effects aid has in the other countries. Then illustrative model is presented. The study employed three stage-least square methods in estimating the real exchange rate and aid variable, on the one hand, and export performance and aid, on the other. The finding is that external aid inflows to Ethiopia result in appreciation of exchange rate and hence loss of export competitiveness, that is, “Dutch Disease” problem has been identified. The study concludes that for external aid inflows to be an effective investment, economic policy needs to focus infrastructure development and the government needs to subsidize firms in the tradable sector.
Additional file 1: of A global picture of family medicine: the view from a WONCA Storybooth
Creators: name: Cubaka, Vincent
name: Dyck, Clayton
name: Dawe, Russell
name: Baraa Alghalyini
name: Whalen-Browne, Molly
name: Cejas, Gabriel
name: Gibson, Christine
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Transcripts of the interviews. (DOCX 83 kb)
Xyalaspis rugosa Hartig 1843
Creators: name: ROS-FARRÉ, P.
name: PUJADE-VILLAR, J.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Figitidae
Xyalaspis
Xyalaspis rugosa

description: Xyalaspis rugosa Hartig, 1843 status restored ‘species inquirenda ’
 Xyalaspis rugosus Hartig, 1843: 417
 Aspicera rugosa (Hartig) Kieffer, 1898: 266-7
 After examining the type material (1♀) deposited in ZSM, we consider that this species must be included again within Xyalaspis (Anacharitinae).
description: Published as part of ROS-FARRÉ, P. & PUJADE-VILLAR, J., 2013,  Revision of the genus  Aspicera  Dahlbom, 1842 (Hym.: Figitidae: Aspicerinae) , pp. 1-110 in Zootaxa 3606 (1) on pages 57-58, DOI: 10.11646/zootaxa.3606.1.1, http://zenodo.org/record/5259487
Topological magnon insulator and quantized pumps from strongly-interacting bosons in optical superlattices
Creators: name: Mei, Feng
name: Chen, Gang
name: Goldman, N.
name: Xiao, Liantuan
name: Jia, Suotang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We propose a scheme realizing topological insulators and quantized pumps for magnon excitations, based on strongly-interacting two-component ultracold atoms trapped in optical superlattices. Specifically, we show how to engineer the Su-Schrieffer-Heeger model for magnons using state-independent superlattices, and the Rice-Mele model using state-dependent superlattices. We describe realistic experimental protocols to detect the topological signatures of magnon excitations in these two models. In particular, we show that the non-equilibrium dynamics of a single magnon can be exploited to directly detect topological winding numbers and phase transitions. We also describe how topological (quantized) pumps can be realized with magnons, and study how this phenomenon depends on the initial magnon state preparation. Our study opens a new avenue for exploring magnonic topological phases of matter and their potential applications in the context of topological magnon transport.
description: 10 pages, 5 figures. Improved and extended version of arXiv:1901.05614
Fluctuation Induced Critical Behavior at Non-Zero Temperature and Chemical Potential
Creators: name: Splittorff, K.
name: Lenaghan, J. T.
name: Wirstam, J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss phase transitions in relativistic systems as a function of both chemical potential and temperature. The presence of a chemical potential explicitly breaks Lorentz invariance and may additionally break other internal symmetries. This introduces new subtleties in the determination of the critical properties. We discuss separately three characteristic effects of a nonzero chemical potential. Firstly, we consider only the explicit breaking of Lorentz invariance using a scalar field theory with a global U(1) symmetry. Secondly, we study the explicit breaking of an internal symmetry in addition to Lorentz invariance using two--color QCD at nonzero baryonic chemical potential. Finally, we consider the spontaneous breaking of a symmetry using three-color QCD at nonzero baryonic and isospin chemical potential. For each case, we derive the appropriate three-dimensional effective theory at criticality and study the effect of the chemical potential on the fixed point structure of the $β$-functions. We find that the order of the phase transition is not affected by the explicit breaking of Lorentz invariance but is sensitive to the breaking of additional symmetries by the chemical potential.
description: latex, 11 page, 1 figure, 1 table. Clarifications and one ref added. Version to appear in PRD
Cronache dall’acqua (granda)
Creators: name: Arillotta, Simona
Publisher: name: La Rivista di Engramma
Year: 2025
Subjects: Venice
Elemental media
Premediation
Acqua granda
Assemblage

description: The essay analyzes how the exceptional high-tide events that occurred in Venice in 1966 and 2019 can be considered as two historical moments when the representation of the lagoon ceased to adhere to a “classical” cinematic-photographic logic. Starting from the “ecstatic” dimension of the two acqua granda phenomena, the contribution seeks to highlight the water's ability to act as an elemental medium capable of challenging a premeditated imaginary of the catastrophe
A Priori Estimates for the Global Error Committed by Runge-Kutta Methods for a Nonlinear Oscillator
Creators: name: Niesen, Jitse
Publisher: name: arXiv
Year: 2001
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65L70 (Primary) 65L06 (Secondary)

description: The Alekseev-Gr{ö}bner lemma is combined with the theory of modified equations to obtain an \emph{a priori} estimate for the global error of numerical integrators. This estimate is correct up to a remainder term of order $h^{2p}$, where $h$ denotes the step size and $p$ the order of the method. It is applied to a class of nonautonomous linear oscillatory equations, which includes the Airy equation, thereby improving prior work which only gave the $h^p$ term. Next, nonlinear oscillators whose behaviour is described by the Emden-Fowler equation $y'' + t^νy^n = 0$ are considered, and global errors committed by Runge-Kutta methods are calculated. Numerical experiments show that the resulting estimates are generally accurate. The main conclusion is that we need to do a full calculation to obtain good estimates: the behaviour is different from the linear case, it is not sufficient to look only at the leading term, and merely considering the local error does not provide an accurate picture either.
description: 23 pages, 2 figures. v2: generalized Section 4 and 5, and minor changes
Additional file 1: of The role of multilateral organizations and governments in advancing social innovation in health care delivery
Creators: name: Halpaap, Beatrice
name: Peeling, Rosanna
name: Franรงois Bonnici
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Multilingual abstracts in the five official working languages of the United Nations. (PDF 494 kb)
Caryocolum alsinella
Creators: name: Karsholt, Ole
name: Huemer, Peter
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Caryocolum
Caryocolum alsinella

description: Caryocolum alsinella (ZELLER, 1868)
F i r s t r e c o r d. HUEMER & KARSHOLT (2010: 242) from Omalos.
E x a m i n e d m a t e r i a l. 13, Omalos, 1100-1200 m, 28.vii.-2.viii.2001, leg. Fibiger et al., genitalia slide Hendriksen 3276 (ZMUC); 13, Omalos Plateau, 1050 m, 25.vi.-1.vii.2012, leg. Hviid & Larsen (ZMUC); 13, Omalos Plateau, 1040 m, 14-20.vi.2014, leg. Karsholt, Hviid & Vilhelmsen (ZMUC); 1♀, Mt. Ida, above Nida plateau, 1450 m, 29.ix. 2016, leg. Skule (ZMUC).
description: Published as part of Karsholt, Ole & Huemer, Peter, 2017, Review of Gelechiidae (Lepidoptera) from Crete, pp. 159-190 in Linzer biologische Beiträge 49 (1) on page 183, DOI: 10.5281/zenodo.5356591
Developable surface patches bounded by NURBS curves
Creators: name: Fernandez-Jambrina, Leonardo
name: Perez-Arribas, Francisco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Graphics (cs.GR)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 65D17, 68U07

description: In this paper we construct developable surface patches which are bounded by two rational or NURBS curves, though the resulting patch is not a rational or NURBS surface in general. This is accomplished by reparameterizing one of the boundary curves. The reparameterization function is the solution of an algebraic equation. For the relevant case of cubic or cubic spline curves, this equation is quartic at most, quadratic if the curves are Bezier or splines and lie on parallel planes, and hence it may be solved either by standard analytical or numerical methods.
description: 17 pages, 17 figures. Accepted for publication in Journal of Computational Mathematics
Additional file 1 of 4R-cembranoid confers neuroprotection against LPS-induced hippocampal inflammation in mice
Creators: name: Rojas-Colón, Luis A.
name: Dash, Pramod K.
name: Morales-Vías, Fabiola A.
name: Lebrón-Dávila, Madeline
name: Ferchmin, Pedro A.
name: Redell, John B.
name: Maldonado-Martínez, Geronimo
name: Vélez-Torres, Wanda I.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Commercialization farming in Ethiopia: which pathways?
Creators: name: Sharp, Kay
name: Eva, Ludi
name: Samuel, Gebreselassie
name: Sharp, Kay
name: Eva, Ludi
name: Samuel, Gebreselassie
Publisher: name: Unknown
Year: 2008
Subjects: Agribusiness
Production Economics

description: The paper considers the various and potential meanings of commercialisation (or market-oriented agriculture) for Ethiopia. Much attention has been paid recently to high-tech, large-scale, export-oriented enterprises such as floriculture: butinternational evidence and Ethiopian realities demonstrate that this is only one of many complementary pathways to commercialisation. Most of Ethiopia’s small farm households are already engaged with markets to varying degrees: improving theterms of that engagement is likely to have a greater and more widespread impact on poverty than a few large ventures, and should be given equal policy attention. Policy debates on commercialisation of agriculture are not new in Ethiopia: various approaches and strategies have been dominant in different periods of history. While improving productivity, increasing foreign currency earnings through export and developing a strong agro-industrial sector were the focus of policy attention in the 1950s and 1960s; accelerating growth and poverty reduction have been much more the focus of recent attempts to increase the commercial orientation of farm households. We suggest that four types of commercial farms can currently be discerned in Ethiopia : - Farming households in marginal or remote areas who have had relatively little interaction with markets until now, but who have the potential and interest to benefit from greater commercialisation or more advantageous interactions; - Farming households living in more productive and market-linked areas, and/ or growing highly commercialised crops (such as coffee and tea), who have a long experience of production for the market;Small investor-farmers, mostly educated and town-based, some of them agricultural professionals, who have begun to establish farming businesses in the last few years in response to the freeing up of land regulations; and - Large capital-intensive business ventures. Different policy support is likely to be needed for different agro-ecological and socioeconomic environments and for different groups of farming households, but all can benefit from (and contribute to) enhanced market oriented agricultural growth. Whichever pathways are followed, the destination should be increased income and improved quality of life for rural Ethiopians.
Caryocolum marmorea
Creators: name: Karsholt, Ole
name: Huemer, Peter
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Caryocolum
Caryocolum marmorea

description: Caryocolum marmorea (HAWORTH, 1828)
F i r s t r e c o r d. HUEMER (1988: 495) from Stomio.
E x a m i n e d m a t e r i a l. 13, 6 km W Heraklion, 150 m, 6-11.xi.1991, leg. Fibiger, genitalia slide Huemer GU 92/349 (ZMUC); 13, Agia Galini, ca. 100 m, 19.iv.2008, leg. Ruckdeschel (TLMF); 13, Omalos Plateau, road to Kallergi, 1225 m, 14-20.vi.2014, leg. Karsholt, Hviid & Vilhelmsen (ZMUC).
description: Published as part of Karsholt, Ole & Huemer, Peter, 2017, Review of Gelechiidae (Lepidoptera) from Crete, pp. 159-190 in Linzer biologische Beiträge 49 (1) on page 183, DOI: 10.5281/zenodo.5356591
Hybridized discontinuous Galerkin methods for the Stokes and Navier–Stokes equations in FEniCSx: non-simplex cells and curved geometries
Creators: name: Dean, Joseph P.
name: Rhebergen, Sander
name: Richardson, Chris
name: Wells, Garth N.
Publisher: name: figshare
Year: 2021
Subjects: subject: 10302 Numerical Solution of Differential and Integral Equations
subject: FOS: Mathematics
subject: 80306 Open Software
subject: FOS: Computer and information sciences

description: Section of the proceedings of FEniCS 2021
Reduced order methods for optimal flow control: FEniCS-based applications
Creators: name: Strazzullo, Maria
name: Ballarin, Francesco
name: Rozza, Gianluigi
Publisher: name: figshare
Year: 2021
Subjects: subject: 10302 Numerical Solution of Differential and Integral Equations
subject: FOS: Mathematics
subject: 80306 Open Software
subject: FOS: Computer and information sciences

description: Section of the proceedings of FEniCS 2021
Exact Time Autocorrelation Function of the N-Spin Classical Heisenberg Equivalent Neighbor Model
Creators: name: Klemm, Richard A.
name: Ameduri, Marco
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We reduce the autocorrelation function $C_{11}(t)$ of the equivalent neighbor model of $N$ classical spins exhibiting Heisenberg dynamics and exchange coupling $J$ to quadrature. As the temperature $T\to\infty$, $C_{11}(t)\propto t^{-N}$ for $Jt>>1$. At low $T$, the antiferromagnetic $C_{11}(t)$ is a simple function of $(JT)^{1/2}t$, exhibiting strong frustration, but the ferromagnetic $C_{11}(t)$ oscillates in a single mode the frequency of which approaches $NJ$ as $T\to0$. We conjecture that as $T\to\infty$, the near-neighbor correlation functions of $N$-spin classical Heisenberg rings are simply obtained from these results.
description: 4 pages, 4 figures, submitted to PRL
Heteragrion atrolineatum Donnelly 1992
Creators: name: Ramírez, Alonso
name: Gutiérrez-Fonseca, Pablo E.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Megapodagrionidae
Heteragrion
Heteragrion atrolineatum

description: Heteragrion atrolineatum Donnelly, 1992
Figs. 2b, 3b
 Material. 1♂ exuvia (reared). COSTA RICA: Limón province, Guápiles, Dos Novillos stream, Don Eladio (410 m), 10°12’46 N, 83°35’ 29 W. 16-IV-2006. P. Gutiérrez leg.
 Description. Larvae uniformly light brown, body robust with cylindrical abdomen, integument densely covered with small setae, as in H. majus.
 Head. As in H. majus, but with following differences: Cephalic lobes with short setae. Antennae 7-segmented, 3 rd segment longest, relative length of antennomeres: 0.7, 0.7, 1, 0.8, 0.4, 0.3, 0.2. Antennomeres 3-7 without rings of fine setae (Fig. 2b). Mandibles as in H. majus, but L 1 1' 2 3 4 0 a(m 1,2,3,4,5)b. Prementum longer than wide (2 x 3 mm). Labial palp with few short setae on external margin; middle one of 3 apical teeth longest. Ligula with median incision U-shaped (Fig 3b).
 Abdomen. As in H. majus, but posterior margin of abdominal S6–8 with row of strong setae in dorsal view; S9–10 with row of spines. Ventrally, S9–10 with incomplete row of spines in ventral view, more evident toward margins. Gills as in H. majus.
 Measurements (in mm): Total length without gills: 13 (larvae); posterior femur 4.0; posterior tibia 3.5; maximum width of head 3.0; lateral gills 5 without filament (7 with filament), middle gill 4 without filament (6 with filament).
 Remarks. Larvae of both species were found among accumulations of detritus on the stream bottom, under rocks or where leaf litter accumulated. Streams were 1–2 m wide and had abundant cobbles and continuous water flow, surrounded by forest.
description: Published as part of Ramírez, Alonso & Gutiérrez-Fonseca, Pablo E., 2013, The larvae of Heteragrion majus Selys and H. atrolineatum Donnelly, with a key to known species from Costa Rica (Odonata: Megapodagrionidae), pp. 96-100 in Zootaxa 3609 (1) on page 99, DOI: 10.11646/zootaxa.3609.1.8, http://zenodo.org/record/5292698
Caryocolum blandelloides KARSHOLT 1981
Creators: name: Karsholt, Ole
name: Huemer, Peter
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Caryocolum
Caryocolum blandelloides

description: Caryocolum blandelloides KARSHOLT, 1981
F i r s t r e c o r d. HUEMER & KARSHOLT (2010: 278) from Kalligeri Mts..
E x a m i n e d m a t e r i a l. 433, 2♀♀, Kallergi Mts., 1450-1550 m, 28-30.vii.2001, leg. Fibiger et al., genitalia slide Hendriksen 3275, 4735) (ZMUC); 13, 1♀, Omalos, 1100-1200 m, 28.vii.-2.viii.2001, leg. Fibiger et al., genitalia slide Hendriksen 3277 (ZMUC).
R e m a r k s. Specimens from Crete differ from those of the type series by being smaller and having more greyish forewings with almost no brownish scales. There are no obvious differences in the genitalia.
description: Published as part of Karsholt, Ole & Huemer, Peter, 2017, Review of Gelechiidae (Lepidoptera) from Crete, pp. 159-190 in Linzer biologische Beiträge 49 (1) on page 183, DOI: 10.5281/zenodo.5356591
Diffeomorphism type of the Berger space
Creators: name: Goette, Sebastian
name: Kitchloo, Nitu
name: Shankar, Krishnan
Publisher: name: arXiv
Year: 2002
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 57R20 (primary); 53C30, 57S25, 55R25 (secondary)

description: We compute the Eells-Kuiper invariant of the Berger manifold SO(5)/SO(3) and determine that it is diffeomorphic to the total space of an S^3-bundle over S^4. This answers a question raised by K. Grove and W. Ziller.
description: LaTeX, 17 pages. v2: proofs of corollaries added
Bicomplexes and Backlund transformations
Creators: name: Dimakis, Aristophanes
name: Muller-Hoissen, Folkert
Publisher: name: arXiv
Year: 2001
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A bicomplex is a simple mathematical structure, in particular associated with completely integrable models. The conditions defining a bicomplex are a special form of a parameter-dependent zero curvature condition. We generalize the concept of a Darboux matrix to bicomplexes and use it to derive Backlund transformations for several models. The method also works for Moyal-deformed equations with a corresponding deformed bicomplex.
description: Substantially revised version with several additions, 38 pages, to appear in J. Phys. A