cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
EFFECT OF CORPORATE FINANCIAL DISCLOSURE ON INVESTORS CONFIDENCE IN NIGERIA. A CASE STUDY OF NIGERIA STOCK EXCHANGE
Creators: name: Eke Robert, Ike, PhD, Fca
name: Korka Goodluck, Barineka
name: Edmund, Obayagbonna
Publisher: name: AMERICA SERIEL JOURNAL
Year: 2025
Subjects: Corporate Financial Disclosure, Investor Confidence, Earnings Transparency, Disclosure Compliance, Audit Quality, Trading Volume, Nigeria

description: This study examines the effect of corporate financial disclosure on investor confidence in Nigeria, with a focus on earnings transparency, disclosure compliance, and audit quality as determinants of trading volume. Specifically, the study investigates the effect of earnings transparency on trading volume, assesses the impact of disclosure compliance on trading volume, and evaluates the influence of audit quality on trading volume. The research adopts an ex-post facto design, utilizing secondary data from publicly available financial reports of listed firms on the Nigerian Exchange Group (NGX) from 2010 to 2019. A purposive sampling technique was used to select 30 firms from key sectors, including banking, manufacturing, oil and gas, and telecommunications, based on their consistent financial disclosures. Data analysis involved descriptive statistics and Ordinary Least Squares (OLS) regression to determine the relationship between corporate financial disclosure variables and trading volume. Findings indicate that firms generally exhibit high disclosure compliance and earnings transparency levels, with a majority audited by Big Four firms. The regression analysis reveals that earnings transparency positively influences trading volume; however, its effect is not statistically significant (p > 0.05). Disclosure compliance and audit quality were not directly tested in the model but were inferred to have limited explanatory power based on the low adjusted R-squared value (0.226). These results suggest that while financial disclosure enhances market confidence, other factors such as market sentiment and macroeconomic conditions may play a dominant role in investor decision-making. The study concludes that corporate financial disclosure alone may not sufficiently drive trading volume. It contributes to the literature by highlighting the need for enhanced qualitative disclosures and investor education. It recommends that regulatory bodies strengthen compliance mechanisms and that firms improve voluntary disclosures to bolster investor confidence and market efficiency
Orthogonal Symmetric Polynomials Associated with the Calogero Model
Creators: name: Ujino, Hideaki
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The Calogero model is a one-dimensional quantum integrable system with inverse-square long-range interactions confined in an external harmonic well. It shares the same algebraic structure with the Sutherland model, which is also a one-dimensional quantum integrable system with inverse-sine-square interactions. Inspired by the Rodrigues formula for the Jack polynomials, which form the orthogonal basis of the Sutherland model, recently found by Lapointe and Vinet, we construct the Rodrigues formula for the Hi-Jack (hidden-Jack) polynomials that form the orthogonal basis of the Calogero model.
description: 12pages, LaTeX file using citesort.sty and subeqn.sty, to appear in the proceedings of Canada-China Meeting in Mathematical Physics, Tianjin, China, August 19--24, 1996, ed. M.-L. Ge, Y. Saint-Aubin and L. Vinet (Springer-Verlag)
Forward--Backward Asymmetry in B -> X_s l^+ l^- at the NNLL Level
Creators: name: Ghinculov, A.
name: Hurth, T.
name: Isidori, G.
name: Yao, Y. -P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report the results of a new calculation of soft-gluon corrections in B -> X_s l^+ l^- decays. In particular, we present the first calculation of bremsstrahlung and corresponding virtual terms to the lepton forward-backward asymmetry, which allows us to systematically include all contributions to this observable beyond the lowest non-trivial order. The new terms are important, for instance the position of the zero of the asymmetry receives corrections of O(10%). Using a different method, we also provide an independent check of recently published results on bremsstrahlung and infrared virtual corrections to the dilepton-invariant mass distribution.
description: 20 pages, 5 figures. v2: typo in (4.26) corrected; discussion on mu-dependence modified
Configurations of curves and geodesics on surfaces
Creators: name: Hass, Joel
name: Scott, Peter
Publisher: name: arXiv
Year: 1999
Subjects: subject: Geometric Topology (math.GT)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C22, 57R42

description: We study configurations of immersed curves in surfaces and surfaces in 3-manifolds. Among other results, we show that primitive curves have only finitely many configurations which minimize the number of double points. We give examples of minimal configurations not realized by geodesics in any hyperbolic metric.
description: 13 pages. Published copy, also available at http://www.maths.warwick.ac.uk/gt/GTMon2/paper11.abs.html
Direct Calculation of Mutual Information of Distant Regions
Creators: name: Shiba, Noburo
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the (Renyi) mutual information, $I^{(n)}(A,B) = S^{(n)}_A+S^{(n)}_{B} - S^{(n)}_{A \cup B}$, of distant compact spatial regions A and B in the vacuum state of a free scalar field. The distance r between A and B is much greater than their sizes $R_{A,B}$. It is known that $I^{(n)}(A,B) \sim C^{(n)}_{AB} \left<0| ϕ(r)ϕ(0) |0\right>^2$ . We obtain the direct expression of $C^{(n)}_{AB}$ for arbitrary regions A and B. We perform the analytical continuation of $n$ and obtain the mutual information. The direct expression is useful for the numerical computation. By using the direct expression, we can compute directly $I(A,B)$ without computing $S_A, S_B$ and $S_{A \cup B}$ respectively, so it reduces significantly the amount of computation.
description: 17 pages; v2, added references, minor corrections in eq.(3.20). arXiv admin note: text overlap with arXiv:1408.0637
Review of The Forms of Violence: Narrative in Assyrian Art an Modern Culture. New York : Schocken Books, 1985, by L. Bersani and U. Dutoit
Creators: name: Buccellati, Giorgio
Publisher: name: figshare
Year: 2019
Subjects: Archaeology

description: Los Angeles Times, March 3, 1986, sec. F.
Propsephus senilis
Creators: name: Girard, Claude
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Propsephus
Propsephus senilis

description: Propsephus senilis (Schwarz, 1903)
 Psephus senilis Schwarz, 1903: 51. Lectotype, ♁ du Cameroun (IFPBE).
 Propsephus senilis ¢ Schenkling 1925: 97.
18 individus: Lamotte, 1942; Lamotte, Amiet et Vanderplaetsen, 1956-1957.
MATÉRIEL EXAMINÉ. — Nimba: Yalanzou, Kéoulenta, II-VI.1942; camp 4, 1000 mètres d’altitude, II-VI.1942; Ziéla, piège lumineux, forêt, 28 et 30.III.1957 et 21, 24 et 30.V.1957.
 L’espèce est décrite d’après des exemplaires provenant du Cameroun. Les individus récoltés au Nimba s’en distinguent assez nettement par leur aspect bien plus robuste, mais je pense que cette identification n’est pas contestable; toutefois, une révision des espèces du groupe de Propsephus brevipennis serait vraiment très utile aujourd’hui afin de préciser le statut de quelques espèces, souvent sympatriques, encore très difficiles à identifier avec précision. Propsephus senilis ne semble pas rare en Afrique centrale, mais on le trouve aussi dans la plupart des grands massifs forestiers de l’Afrique occidentale, notamment en Côte d’Ivoire où il a été capturé en assez grand nombre dans la réserve nationale du parc de Taï (G. Couturier) et dans la forêt primaire autour de Sikensi (J.-M. Leroux).
description: Published as part of Girard, Claude, 2003, Étude des peuplements d'Elateridae (Coleoptera) de la région du mont Nimba et descriptions de taxons nouveaux, pp. 393-550 in Mémoires du Muséum national d'Histoire naturelle 190 on page 504
Coding of social novelty in the hippocampal Cornu Ammonis 2 region (CA2) and its disruption and rescue in a mouse model of schizophrenia
Creators: Donegan, Macayla
Publisher: name: Columbia University
Year: 2020
Subjects: subject: Neurosciences
subject: FOS: Clinical medicine
subject: Hippocampus (Brain)
subject: Schizophrenia
subject: Mental illness--Etiology
subject: Social interaction

description: The hippocampus is a brain structure known for its role in declarative memory- our ability to consciously recall facts and events. The hippocampus is a highly heterogeneous brain structure, and the small subregion CA2 has been shown to be necessary for the formation of social memories, the ability of an animal to recognize previously encountered conspecifics. Changes in excitatory/inhibitory balance have been observed in CA2 in humans with schizophrenia and in mouse models of schizophrenia, suggesting that these alterations may lead to some of the social dysfunction seen in schizophrenia. Although the hippocampal CA2 region has been implicated in social memory and neuropsychiatric disorders, little is known about how CA2 neural activity may encode social interactions and how this coding may be altered in disease. To see if and how CA2 codes for social interactions, I recorded extracellularly from CA2 pyramidal neurons as mice engage in a three-chamber social interaction task where the mice interact with the following task dimensions: space, novel objects, familiar social stimuli, novel social stimuli, and the passage of time. I found that whereas CA2 activity fails to provide a stable representation of space, unlike most other dorsal hippocampal subregions, it does code for contextual changes and for novel social stimuli. In Df(16)A+/- mice, which model the 22q11.2 microdeletion, a major schizophrenia risk factor, CA2 activity fails to encode context or social novelty, consistent with the deficit in social memory seen in these mice. In contrast, CA2 activity shows a surprising increase in spatial coding in Df(16)A+/- mice. These mice were previously shown to have a loss of inhibitory neurons within CA2, and a hyperpolarization of the CA2 pyramidal neuron resting potential. This hyperpolarization is likely due to upregulation of the outward rectifying TREK-1 K+ channel. I found that administration of a TREK-1 K+ channel antagonist rescued social memory and restored the normal CA2 coding properties in the mutants. These results demonstrate a crucial role for CA2 in the encoding of social stimuli and the expression of social memory, and suggest that dysfunction in CA2 may underlie deficits in social function seen in some forms of neuropsychiatric disease.
Propsephus tournieri Girard 1971
Creators: name: Girard, Claude
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Propsephus
Propsephus tournieri

description: Propsephus tournieri Girard, 1971
 Propsephus tournieri Girard, 1971: 597. Holotype ♁ de la Côte d’Ivoire (MNHNP).
Iconographie: Girard 1971: 595, 598.
7 individus: Lamotte, 1942; Lamotte, Amiet et Vanderplaetsen, 1956-1957.
MATÉRIEL EXAMINÉ. — Nimba: Nion, Yalanzou, II-VI.1942; Ziéla, U. V., 1 et 30 mars 1957; crête de Nion, vers 1160 mètres d’altitude, 12.II.1957.
 Ce Propsephus est décrit de la région des savanes de Lamto en Côte d’Ivoire. Au Nimba, il a été récolté sur la crête de Nion, dans les milieux herbacés de moyenne altitude, mais à proximité de la lisière de la forêt d’altitude. On l’a trouvé aussi dans les zones forestières fortement défrichées du piedmont. C’est probablement une espèce à tendances sylvicoles, éclectique, et qui de ce fait se répand volontiers, selon les conditions écologiques des saisons, dans des milieux différents et qui, selon les circonstances, se trouve en savane ou se réfugie sous le couvert de la forêt.
 Propsephus tournieri Girard est une espèce du groupe de Propsephus brevipennis Candèze, 1859, qui compte plus d’une dizaine d’espèces en Afrique intertropicale. Toutes sont difficiles à identifier correctement à cause de leur grande variabilité et elles sont de ce fait justifiables d’une sérieuse révision.
description: Published as part of Girard, Claude, 2003, Étude des peuplements d'Elateridae (Coleoptera) de la région du mont Nimba et descriptions de taxons nouveaux, pp. 393-550 in Mémoires du Muséum national d'Histoire naturelle 190 on pages 512-513
Modulation of Human Time Processing by Subthalamic Deep Brain Stimulation
Creators: name: Wojtecki, Lars
name: Elben, Saskia
name: Timmermann, Lars
name: Reck, Christiane
name: Maarouf, Mohammad
name: Jörgens, Silke
name: Ploner, Markus
name: Südmeyer, Martin
name: Groiss, Stefan Jun
name: Sturm, Volker
name: Niedeggen, Michael
name: Schnitzler, Alfons
Publisher: name: Freie Universität Berlin
Year: 2011
Subjects: subject: 100 Philosophie und Psychologie::150 Psychologie::153 Kognitive Prozesse, Intelligenz

description: Timing in the range of seconds referred to as interval timing is crucial for cognitive operations and conscious time processing. According to recent models of interval timing basal ganglia (BG) oscillatory loops are involved in time interval recognition. Parkinsońs disease (PD) is a typical disease of the basal ganglia that shows distortions in interval timing. Deep brain stimulation (DBS) of the subthalamic nucleus (STN) is a powerful treatment of PD which modulates motor and cognitive functions depending on stimulation frequency by affecting subcortical-cortical oscillatory loops. Thus, for the understanding of BG-involvement in interval timing it is of interest whether STN-DBS can modulate timing in a frequency dependent manner by interference with oscillatory time recognition processes. We examined production and reproduction of 5 and 15 second intervals and millisecond timing in a double blind, randomised, within-subject repeated-measures design of 12 PD-patients applying no, 10-Hz- and ≥130-Hz-STN-DBS compared to healthy controls. We found under(re-)production of the 15-second interval and a significant enhancement of this under(re-)production by 10-Hz-stimulation compared to no stimulation, ≥130-Hz-STN-DBS and controls. Milliseconds timing was not affected. We provide first evidence for a frequency-specific modulatory effect of STN-DBS on interval timing. Our results corroborate the involvement of BG in general and of the STN in particular in the cognitive representation of time intervals in the range of multiple seconds.
Three-Nucleon Forces from Chiral Effective Field Theory
Creators: name: Epelbaum, E.
name: Nogga, A.
name: Glöckle, W.
name: Kamada, H.
name: Meißner, Ulf-G.
name: Witała, H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform the first complete analysis of nd scattering at next-to-next-to-leading order in chiral effective field theory including the corresponding three-nucleon force and extending our previous work, where only the two-nucleon interaction has been taken into account. The three-nucleon force appears first at this order in the chiral expansion and depends on two unknown parameters. These two parameters are determined from the triton binding energy and the nd doublet scattering length. We find an improved description of various scattering observables in relation to the next-to-leading order results especially at moderate energies (E_lab = 65 MeV). It is demonstrated that the long-standing A_y-problem in nd elastic scattering is still not solved by the leading 3NF, although some visible improvement is observed. We discuss possibilities of solving this puzzle. The predicted binding energy for the alpha-particle agrees with the empirical value.
description: 36 pp, 20 figures
Heavy dark matter particle annihilation in dwarf spheroidal galaxies: radio signals at the SKA telescope
Creators: name: Kar, Arpan
name: Mitra, Sourav
name: Mukhopadhyaya, Biswarup
name: Choudhury, Tirthankar Roy
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A weakly interacting dark matter candidate is difficult to detect at high-energy colliders like the LHC, if its mass is close to, or higher than a TeV. On the other hand, pair-annihilation of such particles may give rise to $e^+ e^-$ pairs in dwarf spheroidal galaxies (dSph), which in turn can lead to radio synchrotron signals that are detectable at the upcoming Square Kilometre Array (SKA) telescope within a moderate observation time. We investigate the circumstances under which this complementarity between collider and radio signals of dark matter can be useful in probing physics beyond the standard model of elementary particles. Both particle physics issues and the roles of diffusion and electromagnetic energy loss of the $e^\pm$ are taken into account. First, the criteria for detectability of trans-TeV dark matter are analysed independently of the particle physics model(s) involved. We thereafter use some benchmarks based on a popular scenario, namely, the minimal supersymmetric standard model. It is thus shown that the radio flux from a dSph like Draco should be observable in about 100 hours at the SKA, for dark matter masses upto 4-8 TeV. In addition, the regions in the space spanned by astrophysical parameters, for which such signals should be detectable at the SKA, are marked out.
description: 17 pages, 14 figures, accepted in Physical Review D
Tidal disruption events in active galactic nuclei
Creators: name: Chan, Chi-Ho
name: Piran, Tsvi
name: Krolik, Julian H.
name: Saban, Dekel
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A fraction of tidal disruption events (TDEs) occur in active galactic nuclei (AGNs) whose black holes possess accretion disks; these TDEs can be confused with common AGN flares. The disruption itself is unaffected by the disk, but the evolution of the bound debris stream is modified by its collision with the disk when it returns to pericenter. The outcome of the collision is largely determined by the ratio of the stream mass current to the azimuthal mass current of the disk rotating underneath the stream footprint, which in turn depends on the mass and luminosity of the AGN. To characterize TDEs in AGNs, we simulated a suite of stream--disk collisions with various mass current ratios. The collision excites shocks in the disk, leading to inflow and energy dissipation orders of magnitude above Eddington; however, much of the radiation is trapped in the inflow and advected into the black hole, so the actual bolometric luminosity may be closer to Eddington. The emergent spectrum may not be thermal, TDE-like, or AGN-like. The rapid inflow causes the disk interior to the impact point to be depleted within a fraction of the mass return time. If the stream is heavy enough to penetrate the disk, part of the outgoing material eventually hits the disk again, dissipating its kinetic energy in the second collision; another part becomes unbound, emitting synchrotron radiation as it shocks with surrounding gas.
description: 14 pages, 11 figures, accepted by ApJ, movie at https://youtu.be/hF4tcCAFvA8
KamLAND, solar antineutrinos and their magnetic moment
Creators: name: Aliani, P.
name: Antonelli, V.
name: Picariello, M.
name: Torrente-Lujan, E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the possibility of detecting solar antineutrinos with the KamLAND experiment. These antineutrinos are predicted by spin-flavor oscillations at a significant rate even if this mechanism is not the leading solution to the SNP. The recent evidence from SNO shows that a) the neutrino oscillates, only around 34% of the initial solar neutrinos arrive at the Earth as electron neutrinos and b) the conversion is mainly into active neutrinos, however a non e, mu, tau component is allowed: the fraction of oscillation into non-mu-tau neutrinos is found to be cos^2(alpha) = 0.08^{+0.20}_{-0.40}. This residual flux could include sterile neutrinos and/or the antineutrinos of the active flavors. KamLAND is potentially sensitive to antineutrinos derived from solar ^8 B neutrinos. In case of negative results, we find that KamLAND could put strict limits on the flux of solar antineutrinos, Phi(^8 B) < 1.0 times 10^4 cm^{-2} s^{-1}, more than one order of magnitude smaller than existing limits, and on their appearance probability P < 0.20-0.15% (95% CL) after 1-3 years of operation. Assuming a concrete model for antineutrino production by spin-flavor precession, this upper bound implies an upper limit on the product of the intrinsic neutrino magnetic moment and the value of the solar magnetic field mu B < 10^{-21} MeV (95% CL). For B ~ 10-100 kG, we would have mu < 10^{-11}-10^{-12} mu_B (95% CL). In the opposite case, if spin-flavor precession is indeed at work even at a non-leading rate, the additional flux of antineutrinos could strongly distort the signal spectrum seen at KamLAND at energies above 4-5 MeV and their contribution should properly be taken into account.
An eccentric wave in the circumstellar disc of the Be/X-ray binary X Persei
Creators: name: Zamanov, R. K.
name: Stoyanov, K. A.
name: Wolter, U.
name: Marchev, D.
name: Tomov, N. A.
name: Bode, M. F.
name: Nikolov, Y. M.
name: Marchev, V.
name: Iliev, L.
name: Stateva, I. K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present spectroscopic observations of the Be/X-ray binary X Per obtained during the period December 2017 - January 2020 (MJD~58095 - MJD~58865). In December 2017 the $Hα$, $Hβ$, and HeI 6678 emission lines were symmetric with violet-to-red peak ratio $V/R \approx 1$. During the first part of the period (December 2017 - August 2018) the V/R-ratio decreased to 0.5 and the asymmetry developed simultaneously in all three lines. In September 2018, a third component with velocity $\approx 250$~km~s$^{-1}$ appeared on the red side of the HeI line profile. Later this component emerged in $Hβ$, accompanied by the appearance of a red shoulder in $Hα$. Assuming that it is due to an eccentric wave in the circumstellar disc, we find that the eccentric wave appeared first in the innermost part of the disc, it spreads out with outflowing velocity $v_{wave} \approx 1.1 \pm 0.2 $~km~s$^{-1}$, and the eccentricity of the eccentric wave is $e_{wave} \approx 0.29 \pm 0.07$. A detailed understanding of the origin of such eccentricities would have applications to a wide range of systems from planetary rings to AGNs.
description: MNRAS (accepted)
Codex Theory: Codicology and the Aesthetics of Reading in Late Medieval England
Creators: Ma, Ruen-chuan
Publisher: name: Columbia University
Year: 2017
Subjects: Literature, Medieval
English literature
Literature--Aesthetics
Manuscripts
Codicology

description: This dissertation is broadly concerned with the role of codices, or bound manuscript books, in the imagination of late medieval English authors. I am interested in exploring how the visual and physical features of medieval books inform the aesthetic vocabulary of reading and inspire a hermeneutic rooted in the sensory experience of reading. Reading a book in the fourteenth and fifteenth centuries—the time of Geoffrey Chaucer and his contemporaries—demands that readers digest an array of information besides the written word: are the words placed in the center, in the margins, in a single column or in double columns? What colors of ink are used? How do illustrations and decoration—initials and borders in particular—guide the organization of the written word and engage readers in analyzing the contents? I use the term “codicology” to refer to such features as layout, page design, ink color, decoration, illustration, and the ordering of texts. Writers such as Geoffrey Chaucer, John Gower, and Thomas Hoccleve each draw attention to the physical and material properties of medieval books as part of their narratives, and all three writers acknowledge the bound codex as an operative concept by utilizing the networks of visual and semantic relationships orchestrated by the manuscript page to deepen the reader’s engagement with their respective works. Therefore, these visual and physical features generate what I call a “codicological aesthetic,” a device that uses the sensory experience of reading medieval books to frame and characterize encounters with literary texts. By situating reading practices within narratives, the codicological aesthetic gives readers greater purchase on texts, and it allows them to reflect on the nature and the consequences of the reading that they perform.
Generating Functional in CFT and Effective Action for Two-Dimensional Quantum Gravity on Higher Genus Riemann Surfaces
Creators: name: Aldrovandi, Ettore
name: Takhtajan, Leon A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We formulate and solve the analog of the universal Conformal Ward Identity for the stress-energy tensor on a compact Riemann surface of genus $g>1$, and present a rigorous invariant formulation of the chiral sector in the induced two-dimensional gravity on higher genus Riemann surfaces. Our construction of the action functional uses various double complexes naturally associated with a Riemann surface, with computations that are quite similar to descent calculations in BRST cohomology theory. We also provide an interpretation for the action functional in terms of the geometry of different fiber spaces over the Teichmüller space of compact Riemann surfaces of genus $g>1$.
description: 38 pages. Latex2e + AmsLatex2.1. One embedded figure. One section on the relation with the geometry of fiber spaces on the Teichmueller space and several important references added
A Survey on Deep Learning in Big Data and its Applications
Creators: name: Bouzidi, Zair
name: Amad, Mourad
name: Boudries, Abdelmalek
Publisher: name: figshare
Year: 2021
Subjects: subject: 91305 Energy Generation, Conversion and Storage Engineering
subject: FOS: Mechanical engineering
subject: 90607 Power and Energy Systems Engineering (excl. Renewable Power)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 90608 Renewable Power and Energy Systems Engineering (excl. Solar Cells)

description: Abstract: Individuals can exchange real-time information thanks to the vast spread and reach of social networks. This active participation with the corporate data, as emails, documents, databases, business processor history, etc and content published on the Web, as age and contact details, reviews, comments, photos, images, videos, sounds, texts, famous cookies, or e-commerce transactions, exchanges on social networks, are very important. Data recovery from different sources can be a difficult task ...
Measures on contour, polymer or animal models. A probabilistic approach
Creators: name: Fernández, Roberto
name: Ferrari, Pablo A.
name: Garcia, Nancy L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35; 82C; 82B

description: We present a new approach to study measures on ensembles of contours, polymers or other objects interacting by some sort of exclusion condition. For concreteness we develop it here for the case of Peierls contours. Unlike existing methods, which are based on cluster-expansion formalisms and/or complex analysis, our method is strictly probabilistic and hence can be applied even in the absence of analyticity properties. It involves a Harris graphical construction of a loss network for which the measure of interest is invariant. The existence of the process and its mixing properties depend on the absence of infinite clusters for a dual (backwards) oriented percolation process which we dominate by a multitype branching process. Within the region of subcriticality of this branching process the approach yields: (i) exponential convergence to the equilibrium (=contour) measures, (ii) standard clustering and finite-effect properties of the contour measure, (iii) a particularly strong form of the central limit theorem, and (iv) a Poisson approximation for the distribution of contours at low temperature.
description: 23 pages
Additional file 2 of Unveiling the immunomodulatory properties of Haemonchus contortus adhesion regulating molecule 1 interacting with goat T cells
Creators: name: Lu, Mingmin
name: Tian, Xiaowei
name: Zhang, Yang
name: Aimulajiang, Kalibixiati
name: Wang, Wenjuan
name: Ehsan, Muhammad
name: Li, Charles
name: Yan, Ruofeng
name: Xu, Lixin
name: Song, Xiaokai
name: Li, Xiangrui
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Additional file 2: Table S1. Primer sequences for HcADRM1 transcription analysis. Table S2. Primer sequences for the transcription analysis of apoptosis and cell cycle.
Suifa sishi 歲發四時 Q00158_01_C
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Suifa sishi 歲發四時 Q00158_01_D
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Additional file 5 of OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice
Creators: name: Shen, Lan
name: Zhang, Qiang
name: Wang, Zhongwei
name: Wen, Hongling
name: Hu, Guanglian
name: Ren, Deyong
name: Hu, Jiang
name: Zhu, Li
name: Gao, Zhenyu
name: Zhang, Guangheng
name: Guo, Longbiao
name: Zeng, Dali
name: Qian, Qian
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 5: Figure S4. Original images for Fig. 6.
Disentangle contributions to small-system collectivity via scans of light nucleus-nucleus collisions
Creators: name: Huang, Shengli
name: Chen, Zhenyu
name: Jia, Jiangyong
name: Li, Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The observation of multi-particle azimuthal correlations in high-energy small-system collisions has led to intense debate on its origin and the possible coexistence from two competing theoretical scenarios: one based on initial-state intrinsic momentum anisotropy (ISM), and the other based on final-state collective response to the collision geometry (FSM). To complement the previous scan of asymmetric collision systems ($p$+Au, $d$+Au and He+Au), we propose a scan of small symmetric collision systems at RHIC, such as C+C, O+O, Al+Al and Ar+Ar $\sqrt{s_{\mathrm{NN}}}=0.2$ TeV, to provide further insights in disentangling contributions from these two scenarios. These symmetric small systems have the advantage of providing a better controlled initial geometry dominated by the average shape of the overlap region, as opposed to fluctuation-driven geometries in asymmetric systems. A transport model is employed to investigate the expected geometry response in the FSM scenario. Different trends of elliptic flow with increasing charge particle multiplicity are observed between symmetric and asymmetric systems, while triangular flow appears to show a similar behavior. Furthermore, a comparison of O+O collisions at $\sqrt{s_{\mathrm{NN}}}=0.2$ TeV and at $\sqrt{s_{\mathrm{NN}}}=2.76-7$ TeV, as proposed at the LHC, provides a unique opportunity to disentangle the collision geometry effects at nucleon level from those arising from subnucleon fluctuations.
description: 6 pages, 6 figures
Phase Transitions in Neutron Stars and Gravitational Wave Emission
Creators: name: Marranghello, G. F.
name: Vasconcellos, C. A. Z.
name: Pacheco, J. A. de Freitas
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the detectability of gravitational waves generated by oscillations excited during a phase transition from hadronic matter to deconfined quark-gluon matter in the core of a neutron star. Neutron star properties were computed using a Boguta and Bodmer's based model and the MIT bag model. The maximum energy available to excite mechanical oscillations into the star is estimated by energy difference between the configurations with and without a quark-gluon matter core. On basis of the planned sensitivity of present laser interferometers (VIRGO or LIGO I) and those of the next generation (LIGO II), the maximum volume to be proped by these experiments is determined. These results are used as an indication of the potential detectability of neutron stars as sources of gravitational waves. Our results indicate that the maximum distance probed by the detectors of the first generation is well beyond M31, whereas the second generation detectors will probably see phase transitions events at distances two times longer, but certanly not yet attaining the Virgo cluster.
description: revtex4, accepted for publication in Phys. Rev. D
Conformal Geometry of Surfaces in the 4-Sphere and Quaternions
Creators: name: Burstall, F.
name: Ferus, D.
name: Leschke, K.
name: Pedit, F.
name: Pinkall, U.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 53C; 14H

description: This is the first comprehensive introduction to the authors' recent attempts toward a better understanding of the global concepts behind spinor representations of surfaces in 3-space. The important new aspect is a quaternionic-valued function theory, whose "meromorphic functions" are conformal maps into quaternions, which extends the classical complex function theory on Riemann surfaces. The first results along these lines were presented at the ICM 98 in Berlin. An important new invariant of the quaternionic holomorphic theory is the Willmore energy. For quaternionic holomorphic curves in the quaternionic projective line, i.e., the conformal 4-sphere, this energy is the classical Willmore energy of conformal surfaces. Using these new techniques, the article discusses the mean curvature sphere of conformal surfaces in the 4-sphere, Willmore surfaces in the 4-sphere, Baecklund tranformations of Willmore surfaces, super-conformal surfaces and twistor projections, and a duality between Willmore surfaces in the 3-sphere and minimal surfaces in hyperbolic 3-space. Finally, a new proof of Montiel's recent classification of Willmore 2-spheres in the 4-sphere is given.
Propsephus tropicus
Creators: name: Girard, Claude
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Propsephus
Propsephus tropicus

description: Propsephus tropicus (Hope, 1843)
 Agrypnus tropicus Hope, 1843: 365. Lectotype ♀ du Liberia (HECUM).
 Propsephus tropicus ¢ Hayek 1973: 11.
10 individus: Lamotte, 1942; Lamotte, Amiet et Vanderplaetsen, 1956-1957; Girard, 1981.
MATÉRIEL EXAMINÉ. — Nimba: Yalanzou, Nzo, Thio, II-VI.1942 (tous en zone forestière); camp 4, 1000 mètres d’altitude; Ziéla, lumière, 19.II.1957; marais de Gbakoré, arbre mort, 9.III.1981.
 Ce grand Propsephus est bien plus connu sous le nom de Propsephus beniniensis (Candèze, 1859), synonyme mis en évidence naguère par von Hayek (1973). Cet Élatéride est répandu dans toutes les régions forestières de l’Afrique intertropicale, mais il paraît bien plus commun en Afrique centrale d’où il est cité de nombreuses localités (Basilewsky loc. cit.). Au mont Nimba, il a parfois été trouvé dans des troncs d’arbres morts et pourrissants, mais aussi et surtout à la lumière.
description: Published as part of Girard, Claude, 2003, Étude des peuplements d'Elateridae (Coleoptera) de la région du mont Nimba et descriptions de taxons nouveaux, pp. 393-550 in Mémoires du Muséum national d'Histoire naturelle 190 on page 513
Quantum Deformations of Space-Time Symmetries and Interactions
Creators: name: Lukierski, Jerzy
name: Stichel, Peter C.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We discuss quantum deformations of Lie algebra as described by the noncoassociative modification of its coalgebra structure. We consider for simplicity the quantum $D=1$ Galilei algebra with four generators: energy $H$, boost $B$, momentum $P$ and central generator $M$ (mass generator). We describe the nonprimitive coproducts for $H$ and $B$ and show that their noncocommutative and noncoassociative structure is determined by the two-body interaction terms. Further we consider the case of physical Galilei symmetry in three dimensions. Finally we discuss the noninteraction theorem for manifestly covariant two-body systems in the framework of quantum deformations of $D=4$ \poin algebra and a possible way out.
description: LaTeX, 10 pages
Taihe baozui 太和報最 Q00159_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
A determination of gluon spin distribution from the deep inelastic scattering data
Creators: name: Bartelski, J.
name: Tatur, S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In order to determine polarized parton densities in nucleon we have made fits using all experimental data on spin asymmetries measured in the deep inelastic scattering on different nucleon targets. We have used in our analysis next to leading order QCD corrections in bar{MS} renormalization scheme. The functional forms of polarized densities are based on the fit to unpolarized deep inelastic data made by the MRST group (MRST 99). We have concentrated on different models for gluon spin distributions. In the best fit we get for gluon polarization (at Gev^{2}) Delta G=-1.0 +/- 0.6. The obtained result does not depend very much on various model assumptions
description: latex, 8 pages, 2 eps figures. To apear in Acta Physica Polonica. Dedicated to prof. Stefan Pokorski on the occasion of his 60th birthday
Additional file 1 of The economic burden of medical treatment of children with asthma in China
Creators: name: Wu, Ping
name: Xu, Baoping
name: Shen, Adong
name: He, Zonglin
name: Zhang, Casper J. P.
name: Ming, Wai-kit
name: Shen, Kunling
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary Table 1. The main drugs to treat asthma.
FAKTOR TAHLILI, UNING ASOSIY KOMPONENTALAR USULI
Creators: name: Mirzaakbarov, Dilshod
name: Toʻxtasinov, Oʻtkirbek
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada faktor tahlili va asosiy komponentalar usuli orqali ma'lumotlarni qayta ishlashning zamonaviy yondashuvlarini ko'rib chiqamiz. Faktor tahlili, ma'lumotlar to'plamlaridan yashirin o'zgaruvchilarni aniqlashda qo'llaniladi, bu esa bizga ma'lumotlar ichidagi asosiy tendentsiyalarni tushunishga yordam beradi. Asosiy komponentlar usuli (AKU) esa ma'lumotlarning o’lchamini kamaytirish va eng muhim xususiyatlarni ajratib olish uchun ishlatiladi. Har ikkala usul ham katta ma'lumotlar to'plamlarini tahlil qilishda va ularni yanada tushunarli qilib ishlov berishda muhim ahamiyat kasb etadi. Ushbu metodlar turli sohalarda, jumladan iqtisodiyot, biologiya va ijtimoiy fanlarda qo'llanilishi bilan ajralib turadi. Bizning maqolamiz, ushbu usullarning nazariy asoslari va amaliy qo'llanilishini yoritib, ularning ilmiy va amaliy ahamiyatini ta'kidlaydi.
The decomposition of level-1 irreducible highest weight modules with respect to the level-0 actions of the quantum affine algebra $U'_q(\hat{sl}_n)$
Creators: name: Takemura, Kouichi
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We decompose the level-1 irreducible highest weight modules of the quantum affine algebra $U_q(\hat{sl}_n)$ with respect to the level-0 $U'_q (\hat{sl}_n)$--action defined in q-alg/9702024. The decomposition is parameterized by the skew Young diagrams of the border strip type.
description: 22 pages, AMSLaTeX
The Foata correspondence, cycle lengths and anomalies
Creators: name: Ramassamy, Sanjay
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: In their study of the densest jammed configurations for theater models, Krapivsky and Luck observe that two classes of permutations have the same cardinalities and ask for a bijection between them. In this note we show that the Foata correspondence provides the desired bijection.
description: 3 pages, 1 figure
Quantum Double Actions on Operator Algebras and Orbifold Quantum Field Theories
Creators: name: Mueger, Michael
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Starting from a local quantum field theory with an unbroken compact symmetry group $G$ in 1+1-dimensional spacetime we construct disorder fields implementing gauge transformations on the fields (order variables) localized in a wedge region. Enlarging the local algebras by these disorder fields we obtain a nonlocal field theory, the fixpoint algebras of which under the appropriately extended action of the group $G$ are shown to satisfy Haag duality in every simple sector. The specifically 1+1 dimensional phenomenon of violation of Haag duality of fixpoint nets is thereby clarified. In the case of a finite group $G$ the extended theory is acted upon in a completely canonical way by the quantum double $D(G)$ and satisfies R-matrix commutation relations as well as a Verlinde algebra. Furthermore, our methods are suitable for a concise and transparent approach to bosonization. The main technical ingredient is a strengthened version of the split property which should hold in all reasonable massive theories. In the appendices (part of) the results are extended to arbitrary locally compact groups and our methods are adapted to chiral theories on the circle.
description: Final revision, to appear in Commun. Math. Phys., latex2e, 43 pages
Propsephus ursus
Creators: name: Girard, Claude
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Propsephus
Propsephus ursus

description: Propsephus ursus (Candèze,1859)
 Ischiodontus ursus Candèze, 1859: 120. Lectotype ♁ de Sierra Léone (NHRM).
 Psephus ursus ¢ Candèze 1891: 53.
 Campylopsephus ursus ¢ Schwarz 1899: 66.
 Propsephus (Campylopsephus) ursus ¢ Schenkling 1925: 98.
2 individus: Lamotte, 1942.
MATÉRIEL EXAMINÉ. — Nimba: camp 4 à 1000 mètres d’altitude, II-VI.1942.
 Il est originaire de la Sierra Leone et sa présence au Nimba est donc naturelle. C’est un Propsephus qui ne se rencontre que très rarement, çà et là, dans les régions forestières de l’Afrique intertropicale. Sa distribution géographique est certainement très vaste, mais elle reste encore mal connue; je le connais aussi de plusieurs localités camerounaises.
description: Published as part of Girard, Claude, 2003, Étude des peuplements d'Elateridae (Coleoptera) de la région du mont Nimba et descriptions de taxons nouveaux, pp. 393-550 in Mémoires du Muséum national d'Histoire naturelle 190 on page 513
title: Leading for Effective Clinical Education
Creators: name: Walker, Rachel M
Publisher: name: Griffith University
Year: 2012
Subjects: subject: Leadership and institutional learning
subject: Undergraduate clinical education
subject: Clinical learning environments

description: Supportive clinical learning environments are dependent on effective interactions between staff and students (Henderson, Creedy, Boorman, Cooke & Walker., 2010a). Implicit in this description is the role of effective leaders who role-model change and promote positive work cultures. International reviews and research examining contemporary and historical influences on the nursing profession acknowledge the underdevelopment of leadership infrastructure within clinical learning settings. There are increasing calls for an agenda of change within the profession, yet little practical advice about ‘how’ to do this (Cummings et al., 2010; Davidson, Elliott & Daly, 2006; Heath, 2002; Senate Community Affairs Committee, 2002). The purpose of this study was to develop, apply and evaluate a leadership capacity building intervention on the clinical culture. This program of research commenced with a review of the literature via narrative synthesis around nursing and leadership, clinical learning and learning culture, and identified two broad themes: influence of leadership on organisational learning and development and; influence of leadership in undergraduate clinical education. Within these themes emerged factors/elements integral to effective leadership in contemporary clinical contexts including transformational principals, the role of the nurse unit/ward manager, collaboration and relationship building and role-modelling.