cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fast, stable and accurate numerical method for the Black--Scholes equation of American options
Creators: name: Ehrhardt, Matthias
name: Mickens, Ronald
Publisher: name: Weierstrass Institute
Year: 2008
Subjects: subject: Black-Scholes equation
subject: computational finance
subject: option pricing
subject: finite difference method
subject: artificial boundary condition
subject: free boundary problem
subject: American option
subject: 35A35
subject: 65N99
subject: 91B26

description: In this work we improve the algorithm of Han and Wu (SIAM J. Numer. Anal. 41 (2003), 2081-2095) for American Options with respect to stability, accuracy and order of computational effort.
 We derive an exact discrete artificial boundary condition (ABC) for the Crank-Nicolson scheme for solving the Black-Scholes equation for the valuation of American options. To ensure stability and to avoid any numerical reflections we derive the ABC on a purely discrete level.
 Since the exact discrete ABC includes a convolution with respect to time with a weakly decaying kernel, its numerical evaluation becomes very costly for large-time simulations. As a remedy we construct approximate ABCs with a kernel having the form of a finite sum-of-exponentials, which can be evaluated in a very efficient recursion. We prove a simple stability criteria for the approximated artificial boundary conditions.
 Finally, we illustrate the efficiency and accuracy of the proposed method on several benchmark examples and compare it to previously obtained discretized ABCs o f Mayfield and Han and Wu.
Jet formation in the interaction of localized waves on the free surface of dielectric liquid in a tangential electric field
Creators: name: Kochurin, Evgeny A.
name: Zubarev, Nikolay M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Nonlinear dynamics of the free surface of finite depth non-conducting fluid with high dielectric constant subjected to a strong horizontal electric field is considered. Using the conformal transformation of the region occupied by the fluid into a strip, the process of counter-propagating waves interaction is numerically simulated. The nonlinear solitary waves on the surface can separately propagate along or against the direction of electric field without distortion. At the same time, the shape of the oppositely traveling waves can be distorted as the result of their interaction. In the problem under study, the nonlinearity leads to increasing the waves amplitudes and the duration of their interaction. This effect is inversely proportional to the fluid depth. In the shallow water limit, the tendency to the formation of a vertical liquid jet is observed.
Stripped elliptical galaxies as probes of ICM physics: III. Deep Chandra Observation of NGC 4552 - Measuring the Viscosity of the Intracluster Medium
Creators: name: Kraft, Ralph
name: Roediger, Elke
name: Machacek, Marie
name: Forman, William
name: Nulsen, Paul
name: Jones, Christine
name: Churazov, Eugene
name: Randall, Scott
name: Su, Yuanyuan
name: Sheardown, Alexander
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present results from a deep (200 ks) Chandra observation of the early-type galaxy NGC 4552 (M89) which is falling into the Virgo cluster. Previous shallower X-ray observations of this galaxy showed a remnant gas core, a tail to the South of the galaxy, and twin `horns' attached to the northern edge of the gas core [machacek05a]. In our deeper data, we detect a diffuse, low surface brightness extension to the previously known tail, and measure the temperature structure within the tail. We combine the deep Chandra data with archival XMM-Newton observations to put a strong upper limit on the diffuse emission of the tail out to a large distance (10$\times$the radius of the remnant core) from the galaxy center. In our two previous papers [roediger15a,roediger15b], we presented the results of hydrodynamical simulations of ram pressure stripping specifically for M89 falling into the Virgo cluster and investigated the effect of ICM viscosity. In this paper, we compare our deep data with our specifically tailored simulations and conclude that the observed morphology of the stripped tail in NGC 4552 is most similar to the inviscid models. We conclude that, to the extent the transport processes can be simply modeled as a hydrodynamic viscosity, the ICM viscosity is negligible. More generally, any micro-scale description of the transport processes in the high-$β$ plasma of the cluster ICM must be consistent with the efficient mixing observed in the stripped tail on macroscopic scales.
description: 11 pages, 6 figures, accepted for publication in the Astrophysical Journal
Πέρα από το ιδιωτικό και το δημόσιο: Το μνημείο ως κοινό αγαθό
Creators: name: Lekakis, Stelios
Publisher: name: Zenodo
Year: 2024

description: Στο πλαίσιο της οικονομικής ύφεσης και του επαναπροσδιορι- σμού των κοινωνικών και πολιτικών προτεραιοτήτων στην Ελλά- δα και την Ευρώπη, βλέπουμε τα τελευταία χρόνια μια αυξανό- μενη συζήτηση για οικονομικά αποδοτικά πολιτιστικά προϊόντα και ένα σύνολο προτάσεων για τη βιωσιμότητά τους με οικονο- μικούς όρους. Πίσω τους διακρίνεται η πανταχού παρούσα ρη- τορική της «αδυναμίας των δημοσίων φορέων για αποδοτική διαχείριση» και η κατεπείγουσα «ανάγκη υποστήριξης της αντα- γωνιστικότητας και της επιχειρηματικότητας για την αξιοποίηση του πολιτιστικού κεφαλαίου» προς όφελος των εθνικών οικονο- μιών και συνεκδοχικά των πολιτών. Αυτές οι συζητήσεις μπορούν εύκολα να συσχετιστούν με διά- φορες απόπειρες περαιτέρω περίφραξης αγαθών της δημόσιας/ κοινής σφαίρας, όπως του διαδικτύου, φυσικών πόρων (νερό), του αστικού χώρου (πλατείες) και του χώρου της υπαίθρου (πα- ραλίες). Απέναντι στέκονται κοινωνικά κινήματα για την προστα- σία αυτών των δημόσιων/κοινών αγαθών που συνδέονται με πο- λιτικές δράσεις με κέντρα το έμφυλο ζήτημα, τον αντιφασισμό και την οικολογία, απαιτώντας την προστασία και την επιστροφή των αγαθών στους δικαιούχους τους, τους πολίτες. Σε αυτό το πλαίσιο, θα συζητήσουμε τις δυνατότητες και τη δυ- ναμική της τοποθέτησης της πολιτιστικής κληρονομιάς στη σφαί- ρα των κοινών στην Ελλάδα, εξετάζοντάς την ως κοινό αγαθό (Common Pool Resource) και προοδευτικά ως Κοινό (Common). Σκοπός μας είναι η οριοθέτηση μιας νέας γλώσσας για το μνη- μείο, το μουσείο και το τοπίο που θα υπερβαίνει την εθνική πε- ρίφραξη και θα εκπληρώνει την ουσία του πολιτιστικού αγαθού.
Learning Preferences with Millions of Parameters by Enforcing Sparsity
Creators: name: Chen, Xi
name: Bai, Bing
name: Yanjun  Qi
name: Qihang  Lin
name: Carbonell, Jaime G.
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We study the retrieval task that ranks a set of objects for a given query in the pair wise preference learning framework. Recently researchers found out that raw features (e.g. words for text retrieval) and their pair wise features which describe relationships between two raw features (e.g. word synonymy or polysemy) could greatly improve the retrieval precision. However, most existing methods can not scale up to problems with many raw features (e.g. English vocabulary), due to the prohibitive computational cost on learning and the memory requirement to store a quadratic number of parameters. In this paper, we propose to learn a sparse representation of the pair wise features under the preference learning framework using the L1 regularization. Based on stochastic gradient descent, an online algorithm is devised to enforce the sparsity using a mini-batch shrinkage strategy. On multiple benchmark datasets, we show that our method achieves better performance with fast convergence, and takes much less memory on models with millions of parameters.
Learning of Personalized Security Settings
Creators: name: Mehrbod  Sharifi
name: Fink, Eugene
name: Carbonell, Jaime G.
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: While many cybersecurity tools are available to computer users, their default configurations often do not match needs of specific users. Since most modern users are not computer experts, they are often unable to customize these tools, thus getting either insufficient or excessive security. To address this problem, we are developing an automated assistant that learns security needs of the user and helps customize available tools
Additional file 1 of Direct costs of common osteoporotic fractures (Hip, Vertebral and Forearm) in Iran
Creators: name: Rajabi, Marziyeh
name: Ostovar, Afshin
name: Sari, Ali Akbari
name: Sajjadi-Jazi, Sayed Mahmoud
name: Fahimfar, Noushin
name: Larijani, Bagher
name: Daroudi, Rajabali
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1: Table S1. Methods of measuring direct medical and non-medical costs in this study.
Growth kinetics effects on self-assembled InAs/InP quantum dots
Creators: name: Bansal, Bhavtosh
name: Gokhale, M. R.
name: Bhattacharya, Arnab
name: Arora, B. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A systematic manipulation of the morphology and the optical emission properties of MOVPE grown ensembles of InAs/InP quantum dots is demonstrated by changing the growth kinetics parameters. Under non-equilibrium conditions of a comparatively higher growth rate and low growth temperature, the quantum dot density, their average size and hence the peak emission wavelength can be tuned by changing efficiency of the surface diffusion (determined by the growth temperature) relative to the growth flux. We further observe that the distribution of quantum dot heights, for samples grown under varying conditions, if normalized to the mean height, can be nearly collapsed onto a single Gaussian curve.
description: 2 figures
Additional file 1 of Disome-seq reveals widespread ribosome collisions that promote cotranslational protein folding
Creators: name: Zhao, Taolan
name: Chen, Yan-Ming
name: Li, Yu
name: Wang, Jia
name: Chen, Siyu
name: Gao, Ning
name: Qian, Wenfeng
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Ecology
subject: Computational Biology

description: Additional file 1: Fig. S1. Disomes persisted after RNase I digestion. Fig. S2. Correlations between libraries of disome-seq, monosome-seq, and mRNA-seq. Fig. S3. The distribution of monosome and disome footprints. Fig. S4. The A-site pausing scores between replicates or between data processing approaches. Fig. S5. Highly translated mRNAs are crowded with ribosomes. Fig. S6. The contact interfaces of disomes (cycloheximide omitted in the lysate) and di-ribosomes. Fig. S7. The identification of disome-associated proteins. Fig. S8. Ribosome footprints in the two-ribosome-containing transcripts. Fig. S9. The detection of the 5′-ligation bias during the library preparation for monosome-seq and disome-seq. Fig. S10. The pausing scores estimated using the codon/amino-acid frequency in the genome as the background. Fig. S11. Additional cryo-EM structures of disomes. Fig. S12. On the 61-nt disome footprints. Fig. S13. On the 53-nt disome footprints. Fig. S14. The “inverse ramp” of disome footprints on the CDS. Fig. S15. The mRNA secondary structure downstream of disome footprints. Fig. S16. The presumed conformation and the putative A-site for disome footprints of various lengths Fig. S17. Cryo-EM data processing for disome particles that were collected with cycloheximide omitted in the lysis buffer. Fig. S18. Fourier shell correlation (FSC) curves for the final 3D density maps after RELION-based post-processing. Table S1. Summary of the monosome-seq libraries. Table S2. Summary of the disome-seq libraries. Table S3. Summary of the mRNA-seq libraries. Table S4. Disome-associated proteins (replicate 1: heavy isotope labeled disome proteins, disome/monosome intensity ratio > 1.5). Table S5. Disome-associated proteins (replicate 2: light isotope labeled disome proteins, disome/monosome intensity ratio > 1.5). Table S6. Primers used for tagging 4×FLAG to the C-terminus of each chaperone.
Does farm size drive willingness to adopt farm technology? A case of improved varieties with a higher nutritional content in Morogoro rural areas, Tanzania
Creators: name: Nchimbi-Msolla, Susan
name: Suleiman, Rashid
name: Massawe, Boniface Hussein
name: Ndetto, Emmanuel Lubango
name: Assenga, Theresia
Publisher: name: Zenodo
Year: 2025
Subjects: improved technologies
farm size
rural areas
willingness to adopt

description: The study assessed the influence of farm size on adoption of improved varieties containing a high nutrition content and also determined other factors that are influencing adoption of improved vari-eties in rural areas. Data were collected from farmers in Kilombero and Mvomero Districts, Morogoro. The two districts were selected as they are the Food LAND Project Food Hubs. A two-stage sampling procedure was applied to come up with a total sample size of 911 farmers. A Binary Logit was used to assess the influence of farm size and other factors influencing adoption of im-proved varieties. A Multiple Linear Regression Model was also applied to determine various fac-tors influencing farm size. , The results also show that the determinants of adoption of improved varieties differ from one district to another. For example, farm size was found to influence technol-ogy adoption in Kilombero while it was not in Mvomero. Using a Multiple Linear regression model the results revealed that farm size is influenced by farmer’s  willingness to adopt an improved tech-nology in Kilombero. Other factors were the number of adult family labour involved in agriculture, mobile access, farmer's age, cooperatives and quantity produced for both Kilombero and Mvo-mero. Factors such as gender were also the determinants of farm size in Mvomero. To increase farmer’s willingness to adopt improved technologies, the study recommends that, the government should find means of making land available to people, especially to young farmers who appear not to have enough land for cultivation. There is also a need to improve financial services to have easy credit accessibility, especially for small-scale farmers. Moreover, the government needs to provide incentives to small-scale farmers so that they can be able to adopt different agricultural technolo-gies introduced and improve their livelihood.
Dynamics of two-scalar-field cosmological models beyond the exponential potential
Creators: name: Li, Yu
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we discuss the dynamics of two- scalar-field cosmological models. Unlike in the situation of exponential potential, we find that there are late-time attractors in which one scalar field dominates the energy density of universe and the other one decay. We also discuss the possibility of multiple attractors model which is useful to realize the evolution of the universe from a scaling era to recent acceleration era. We also give the conditions of the existence of multiple attractors.
description: 12 pages,3 figures
Comparison of the continuous, semi-discrete and fully-discrete transparent boundary conditions (TBC) for the parabolic wave equation 1. Theory
Creators: name: Sumichrast, Lubomir
name: Ehrhardt, Matthias
Publisher: name: Weierstrass Institute
Year: 2009
Subjects: subject: Transparent boundary conditions
subject: beam propagation method
subject: parabolic wave equation
subject: 65M12
subject: 35Q40
subject: 02.70.Bf
subject: 31.15.Fx

description: For the simulation of the propagation of optical waves in open wave guiding structures of integrated optics the parabolic approximation of the scalar wave equation is commonly used. This approach is commonly termed the beam propagation method (BPM). It is of paramount importance to have well-performing transparent boundary conditions applied on the boundaries of the finite computational window, to enable the superfluous portion of the propagating wave to radiate away from the wave guiding structure. Three different formulations (continuous, semi-discrete and fully-discrete) of the non-local transparent boundary conditions are described and compared here.
Meromorphic Scaling Flow of N=2 Supersymmetric SU(2) Yang-Mills with Matter
Creators: name: Dolan, Brian P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Beta-functions are derived for the flow of N=2 SUSY SU(2) Yang-Mills in 4-dimensions with massless matter multiplets in the fundamental representation of the gauge group. The beta-functions represent the flow of the couplings as the VEV of the Higgs field is lowered and are modular forms of weight -2. They have the correct asymptotic behaviour at both the strong and weak coupling fixed points. Corrections to the massless beta-functions when masses are turned on are discussed.
description: 23 pages, 4 figures, typset using JHEP3 style. References updated and minor typos fixed in v2
Structure of the lightest tin isotopes
Creators: name: Morris, T. D.
name: Simonis, J.
name: Stroberg, S. R.
name: Stumpf, C.
name: Hagen, G.
name: Holt, J. D.
name: Jansen, G. R.
name: Papenbrock, T.
name: Roth, R.
name: Schwenk, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We link the structure of nuclei around $^{100}$Sn, the heaviest doubly magic nucleus with equal neutron and proton numbers ($N=Z=50$), to nucleon-nucleon ($NN$) and three-nucleon ($NNN$) forces constrained by data of few-nucleon systems. Our results indicate that $^{100}$Sn is doubly magic, and we predict its quadrupole collectivity. We present precise computations of $^{101}$Sn based on three-particle--two-hole excitations of $^{100}$Sn, and reproduce the small splitting between the lowest $J^π=7/2^+$ and $5/2^+$ states. Our results are consistent with the sparse available data.
description: 8 pages, 4 figures
Chiral Symmetry and the Nucleon's Vector Strangeness Form Factors
Creators: name: Musolf, M. J.
name: Ito, Hiroshi
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The nucleon's strange-quark vector current form factors are studied from the perspective of chiral symmetry. It is argued that chiral perturbation theory cannot yield a prediction for the strangeness radius and magnetic moment. Arrival at definite predictions requires the introduction of additional, model-dependent assumptions which go beyond the framework of chiral perturbation theory. A variety of such model predictions is surveyed, and the credibility of each is evaluated. The most plausible prediction appears in a model where the unknown chiral counterterms are identified with $t$-channel vector meson exchange amplitudes. The corresponding prediction for the mean square Dirac strangeness radius is $\langle r_s^2\rangle = 0.24$ fm$^2$, which would be observable in up-coming semileptonic determinations of the nucleon's strangeness form factors.
description: LaTex 31 pages, four figures available from authors.
Learning Latent Personas of Film Characters
Creators: name: Bamman, David
name: O'Connor, Brendan
name: Smith, Noah A.
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We present two latent variable models for learning character types, or personas, in film, in which a persona is defined as a set of mixtures over latent lexical classes. These lexical classes capture the stereotypical actions of which a character is the agent and patient, as well as attributes by which they are described. As the first attempt to solve this problem explicitly, we also present a new dataset for the text-driven analysis of film, along with a benchmark testbed to help drive future work in this area.
Additional file 2: of Movement through Active Personalised engagement (MAP) â a self-management programme designed to promote physical activity in people with multimorbidity: study protocol for a randomised controlled trial
Creators: name: Dallosso, Helen
name: Yates, Tom
name: Mani, Hamidreza
name: Gray, Laura
name: Dhalwani, Nafeesa
name: Baldry, Emma
name: Gillies, Clare
name: Cradock, Sue
name: Batt, Mark
name: Davies, Melanie
name: Khunti, Kamlesh
Publisher: name: figshare
Year: 2018
Subjects: Biochemistry
Biological Sciences not elsewhere classified
Developmental Biology
Science Policy
Mental Health

description: Structure and content of the four sessions. (PDF 1237 kb)
Additional file 1 of Efficacy and safety of oncolytic viruses in advanced or metastatic cancer: a network meta-analysis
Creators: name: Xie, Ruiyang
name: Bi, Xingang
name: Shang, Bingqing
name: Zhou, Aiping
name: Shi, Hongzhe
name: Shou, Jianzhong
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1. Table S1. Checklist of the PRISMA extension for network meta-analysis. Table S2. Studies search criteria. Table S3. The Bayesian ranking results of network meta-analysis. Figure S1. Assessment of studies using the Cochrane risk of bias tool. Figure S2. Numbers of each adverse events in relation to the incidence (NA = not applicable). Table S4. Odds ratios from pooled analysis based on each specific adverse events in any grade where available (NA=not applicable). Table S5. The Bayesian results of ranking probability in individual adverse events analysis (NA=not applicable). Figure S3. Sensitivity analysis of objective response rate and grade ≥3 adverse events (ST = systemic treatment, pfu = plaque forming units). Table S6. The Bayesian ranking results of sensitivity analysis. Figure S4. Forest plots showing results of heterogeneity analyzed from pair-wise and network comparison of objective response rates and grade ≥3 adverse events(CI = confidence interval). Table S7. The variance results of inconsistency model analysis.
Raumreferentielle Ausdrücke in deutschsprachigen Romanen des 19. und 20. Jahrhundert. Ein Werkstattbericht des Projekts CANSpiN
Creators: name: Lemke, Marc
name: Keller, Nils
name: Henny-Krahmer, Ulrike
Publisher: name: Zenodo
Year: 2025
Subjects: DHd2025
Paper
Poster
Computational Literary Studies
Raum
Annotation
Roman
Entdeckung
Räumliche Analyse
Annotieren
Text

description: Das Poster präsentiert erste Daten aus dem Projekt „Computational Approaches to Narrative Space in 19th and 20th Century Novels“ (CANSpiN), die aus der Annotation raumreferentieller Ausdrücke mithilfe der Annotationsrichtlinie CANSpiN.CS1 (Category Set 1) in deutschsprachigen Romanen des 19. und 20. Jahrhunderts hervorgehen. Ziel des Posters ist es, die Konzeption der Annotationsrichtlinie sowie die Potentiale offenzulegen, die die mit der Richtlinie erzeugten Daten für quantitative und qualitative Auswertungen im literaturwissenschaftlichen Kontext bieten.
X-ray observations of supernova remnant G54.1+0.3: X-ray spectrum and the discovery of an X-ray jet
Creators: name: Lu, F. J.
name: Aschenbach, B.
name: Song, L. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present in this paper analyses of the $ROSAT$ PSPC and $ASCA$ SIS and GIS observations of the Crab-like supernova remnant (SNR) G54.1+0.3. Its spectrum obtained by $ROSAT$ PSPC favors a power law model with a photon index of -0.8$^{+0.8}_{-2.0}$, absorbed energy flux in 0.1-2.4 keV of 1.0$\times 10^{-12}$ erg cm$^{-2}$ s$^{-1}$, and absorption column density of 12.3$^{+8.0}_{-3.2}\times 10^{21}$ cm$^{-2}$. $ASCA$ SIS observation shows that its spectrum can also be best fitted with power law model. The fitted parameters are, photon index -1.9$^{+0.1}_{-0.2}$, absorbed energy flux in 0.7-2.1 keV 6.5$\times10^{-13}$ erg cm$^{-2}$ s$^{-1}$, and column density 17.9$^{+2.8}_{-2.5}\times 10^{21}$ cm$^{-2}$. The high absorption column density indicates a distance similar to the radius of the galaxy. The 0.1-2.4 keV X-ray luminosity of G54.1+0.3 is 3.2$\times10^{33}$$d_{10}^2$ erg s$^{-1}$, where $d_{10}$ is the distance in 10 kpc. With an image restoration method we have obtained high spatial resolution X-ray image of the remnant, which clearly shows an X-ray jet pointing to the northeast with a length about 40$\arcsec$ from the center of the nebula. Its X-ray luminosity in 0.1-2.4 keV is about 5.1$\times10^{32}$$d_{10}^2$ erg s$^{-1}$. The X-ray jet is consistent with the radio extension to the northeast in both direction and position. We propose that the X-ray jet is connected with the pulsar assumed to exist in the remnant.
description: 6 pages, 6 figures included, submitted to A&A
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00133
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Corpus Burgundiae Medii Aevi
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00133, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
The mean-field phi4-model: entropy, analyticity, and configuration space topology
Creators: name: Hahn, Ingo
name: Kastner, Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A large deviation technique is applied to the mean-field phi4-model, providing an exact expression for the configurational entropy s(v,m) as a function of the potential energy v and the magnetization m. Although a continuous phase transition occurs at some critical energy v_c, the entropy is found to be a real analytic function in both arguments, and it is only the maximization over m which gives rise to a nonanalyticity in s(v)=sup_m s(v,m). This mechanism of nonanalyticity-generation by maximization over one variable of a real analytic function is restricted to systems with long-range interactions and has--for continuous phase transitions--the generic occurrence of classical critical exponents as an immediate consequence. Furthermore, this mechanism can provide an explanation why, contradictory to the so-called topological hypothesis, the phase transition in the mean-field phi4-model need not be accompanied by a topology change in the family of constant-energy submanifolds.
description: 10 pages, 5 figures
Attractors for semilinear equations of viscoelasticity with very low dissipation
Creators: name: Gatti, Stefania
name: Miranville, Alain
name: Pata, Vittorino
name: Zelik, Sergey
Publisher: name: Weierstrass Institute
Year: 2006
Subjects: subject: Hyperbolic equation with memory
subject: dynamical system
subject: Lyapunov function
subject: gradient system
subject: global attractor
subject: 35B40
subject: 35L70
subject: 37L45
subject: 45K05
subject: 74D99

description: We analyze a differential system arising in the theory of isothermal viscoelasticity. This system is equivalent to an integrodifferential equation of hyperbolic type with a cubic nonlinearity, where the dissipation mechanism is contained only in the convolution integral, accounting for the past history of the displacement. In particular, we consider here a convolution kernel which entails an extremely weak dissipation. In spite of that, we show that the related dynamical system possesses a global attractor of optimal regularity.
Additional file 1 of Evaluating a training intervention for improving alignment between emergency medical telephone operators and callers: a pilot study of communication behaviours
Creators: name: Gerwing, Jennifer
name: Steen-Hansen, Jon Erik
name: Mjaaland, Trond
name: Jensen, Bård Fossli
name: Eielsen, Olav
name: Thomas, Owen Matthew Truscott
name: Gulbrandsen, Pål
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Variation of constants formula for hyperbolic systems
Creators: name: Lichtner, Mark
Publisher: name: Weierstrass Institute
Year: 2007
Subjects: subject: Semilinear hyperbolic systems
subject: variations of constants formula
subject: sun star calculus
subject: smooth dependence on data
subject: linarized stability
subject: semigroup theory
subject: 35L90
subject: 37L05
subject: 35B30
subject: 58D25
subject: 37L50
subject: 34K20
subject: 34K19

description: A smooth variation of constants formula for semilinear hyperbolic systems is established using a suitable Banach space $X$ of continuous functions together with its sun dual space $X^odot ast$. It is shown that mild solutions of this variation of constants formula generate a smooth semiflow in $X$. This proves that the stability of stationary states for the nonlinear flow is determined by the stability of the linearized semigroup.
Destabilization patterns in large regular networks
Creators: name: Yanchuk, Serhiy
name: Wolfrum, Matthias
Publisher: name: Weierstrass Institute
Year: 2007
Subjects: subject: Networks
subject: coupled oscillators
subject: bifurcations
subject: Eckhaus instability
subject: 05.45.Xt
subject: 02.30.Oz
subject: 89.75.Fb
subject: 82.40.Ck

description: We describe a generic mechanism for the destabilization in large regular networks of identical coupled oscillators. Based on a reduction method for the spectral problem, we first present a criterion for this type of destabilization. Then, we investigate the related bifurcation scenario, showing the existence of a large number of coexisting periodic solutions with different frequencies, spatial patterns, and stability properties. Even for unidirectional coupling this can be understood in analogy to the well-known Eckhaus scenario for diffusive systems.
title: Avant-port à Méhdiya / Nouveau port à Méhdiya
title: Avant-port à Méhdiya / Nouveau port à Méhdiya
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Port

description: Cartographie
description: BESM-carto_1960-85-p73_85-02
description: 73
description: 85
description: Bulletin économique et social du Maroc
description: Source: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Source: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc (BESM) > BESM (Cartographie)
description: Relation: https://cinumed.mmsh.univ-aix.fr/idurl/1/81728
description: Coverage: Maroc
description: Coverage: Mahdia
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « Avant-port à Méhdiya / Nouveau port à Méhdiya », In Bulletin économique et social du Maroc (BESM), n° 85, 1960
description: Provenance: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Provenance: https://cinumed.mmsh.univ-aix.fr/
Implications of a possible 23 day periodicity for binary black hole models in Mkn~501
Creators: name: Rieger, F. M.
name: Mannheim, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the implications of a massive binary system in the centre of the gamma-ray blazar Mkn~501 and show that the periodical behaviour recently observed in the TeV and X-ray lightcurves may possibly be related to the orbital motion of the relativistic jet emerging from the less massive black hole. For the special relativistic jet properties inferred from emission models, we derive an intrinsic orbital period of $(6-14)$ yrs and a centre-of-mass distance of $(2.0-3.5) \times 10^{16}$ cm. If the binary is very close with a separation of the order of that for which gravitational radiation becomes dominant, we find a maximum primary mass of $\sim 10^8 M_{\sun}$ and a corresponding secondary mass in the range of $\sim (4-42)\times 10^6 M_{\sun}$ depending on the intrinsic jet properties. Such values are in line with the black hole masses expected from merger scenarios.
description: 6 pages, 1 figure; Springer A&A LaTeX; final version (small typos corrected)
Casimir force between planes as a boundary finite size effect
Creators: name: Bajnok, Z.
name: Palla, L.
name: Takacs, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The ground state energy of a boundary quantum field theory is derived in planar geometry in D+1 dimensional spacetime. It provides a universal expression for the Casimir energy which exhibits its dependence on the boundary conditions via the reflection amplitudes of the low energy particle excitations. We demonstrate the easy and straightforward applicability of the general expression by analyzing the free scalar field with Robin boundary condition and by rederiving the most important results available in the literature for this geometry.
description: 10 pages, 2 eps figures, LaTeX2e file. v2: A reference is added, some minor modifications made to clarify the text. v3: 9 pages, 3 eps figures, LaTeX2e file, revtex style. Paper throughly restructured and rewritten. Much more details are given, but essential results and conclusions are unchanged. Version accepted for publication
Learning discriminative basis coefficients for eigenspace MLLR unsupervised adaptation
Creators: name: Yajie  Miao
name: Metze, Florian
name: Waibel, Alexander
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Eigenspace MLLR is effective for fast adaptation when the amount of adaptation data is limited, e.g., less than 5s. The general motivation is to represent the MLLR transform as a linear combination of basis matrices. In this paper, we present a framework to estimate a speaker-independent discriminative transform over the combination coefficients. This discriminative basis coefficients transform (DBCT) is learned by optimizing discriminative criteria over all the training speakers. During recognition, the ML basis coefficients for each testing speaker are firstly found, on which DBCT is applied to give the final MLLR transform discrimination ability. Experiments show that DBCT results in consistent WER reduction in unsupervised adaptation, compared with both standard ML and discriminatively trained transforms.
Additional file 1 of Isoliquiritin ameliorates depression by suppressing NLRP3-mediated pyroptosis via miRNA-27a/SYK/NF-κB axis
Creators: name: Li, Yuanjie
name: Song, Wen
name: Tong, Yue
name: Zhang, Xia
name: Zhao, Jianjun
name: Gao, Xiaojuan
name: Yong, Jingjiao
name: Wang, Hanqing
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. miRNA-27a mRNA expression in different genders of depressed patients. Data are presented as mean ± SEM (n=12 per group). Figure S2. Influence of Isoliquiritin and Fluoxetine on naïve animals. Male C57BL6/J mice were administrated with Isoliquiritin (30mg/kg) or Fluoxetine (20mg/kg) for 14 days, then behavioral tests and ELISA assay were carried out. (a) Tail suspension test, (b) Forced swimming test, (c) Sucrose preference test, (d) TNF-α, (e) IL-1β, (f) IL-6. Data are presented as mean ± SEM (n=10 per group).
Additional file 2 of Evaluating a training intervention for improving alignment between emergency medical telephone operators and callers: a pilot study of communication behaviours
Creators: name: Gerwing, Jennifer
name: Steen-Hansen, Jon Erik
name: Mjaaland, Trond
name: Jensen, Bård Fossli
name: Eielsen, Olav
name: Thomas, Owen Matthew Truscott
name: Gulbrandsen, Pål
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2.
Transition between Airy$_1$ and Airy$_2$ processes and TASEP fluctuations
Creators: name: Borodin, Alexei
name: Ferrari, Patrik
name: Sasamoto, Tomohiro
Publisher: name: Weierstrass Institute
Year: 2007
Subjects: subject: Simple exclusion process
subject: universality
subject: KPZ class
subject: Airy process
subject: random matrices
subject: 82C22
subject: 60K35
subject: 15A52

description: We consider the totally asymmetric simple exclusion process, a model in the KPZ universality class. We focus on the fluctuations of particle positions starting with certain deterministic initial conditions. F or large time $t$, one has regions with constant and linearly decreasing density. The fluctuations on these two regions are given by the Airy$_1$ and Airy$_2$ processes, whose one-point distributions are the GOE and GUE Tracy-Widom distributions of random matrix theory. In this paper we analyze the transition region between these two regimes and obtain the transition process. Its one-point distribution is a new interpolati on between GOE and GUE edge distributions.
Universal relations for differentially rotating relativistic stars at the threshold to collapse
Creators: name: Bozzola, Gabriele
name: Stergioulas, Nikolaos
name: Bauswein, Andreas
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A binary neutron star merger produces a rapidly and differentially rotating compact remnant whose lifespan heavily affects the electromagnetic and gravitational emissions. Its stability depends on both the equation of state (EOS) and the rotation law and it is usually investigated through numerical simulations. Nevertheless, by means of a sufficient criterion for secular instability, equilibrium sequences can be used as a computationally inexpensive way to estimate the onset of dynamical instability, which, in general, is close to the secular one. This method works well for uniform rotation and relies on the location of turning points: stellar models that are stationary points in a sequence of equilibrium solutions with constant rest mass or angular momentum. Here, we investigate differentially rotating models (using a large number of equations of state and different rotation laws) and find that several universal relations between properly scaled gravitational mass, rest mass and angular momentum of the turning-point models that are valid for uniform rotation, are insensitive to the degree of differential rotation, to high accuracy.
description: 8 pages, 8 figures, submitted to MNRAS
Learning better lexical properties for recurrent OOV words
Creators: name: Qin, Long
name: Rudnicky, Alexander
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Out-of-vocabulary (OOV) words can appear more than once in a conversation or over a period of time. Such multiple instances of the same OOV word provide valuable information for learning the lexical properties of the word. Therefore, we investigated how to estimate better pronunciation, spelling and part-of-speech (POS) label for recurrent OOV words. We first identified recurrent OOV words from the output of a hybrid decoder by applying a bottom-up clustering approach. Then, multiple instances of the same OOV word were used simultaneously to learn properties of the OOV word. The experimental results showed that the bottom-up clustering approach is very effective at detecting the recurrence of OOV words. Furthermore, by using evidence from multiple instances of the same word, the pronunciation accuracy, recovery rate and POS label accuracy of recurrent OOV words can be substantially improved.
Meson-Baryon-Baryon Vertex Function and the Ward-Takahashi Identity
Creators: name: Wang, Siwen
name: Banerjee, Manoj K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Ohta proposed a solution for the well-known difficulty of satisfying the Ward-Takahashi identity for a photo-meson-baryon-baryon amplitude ($γ$MBB) when a dressed meson-baryon-baryon (MBB) vertex function is present. He obtained a form for the $γ$MBB amplitude which contained, in addition to the usual pole terms, longitudinal seagull terms which were determined entirely by the MBB vertex function. He arrived at his result by using a Lagrangian which yields the MBB vertex function at tree level. We show that such a Lagrangian can be neither hermitian nor charge conjugation invariant. We have been able to reproduce Ohta's result for the $γ$MBB amplitude using the Ward-Takahashi identity and no other assumption, dynamical or otherwise, and the most general form for the MBB and $γ$MBB vertices. However, contrary to Ohta's finding, we find that the seagull terms are not robust. The seagull terms extracted from the $γ$MBB vertex occur unchanged in tree graphs, such as in an exchange current amplitude. But the seagull terms which appear in a loop graph, as in the calculation of an electromagnetic form factor, are, in general, different. The whole procedure says nothing about the transverse part of the ($γ$MBB) vertex and its contributions to the amplitudes in question.
description: A 20 pages Latex file and 16 Postscript figures in an uuencoded format. Use epsf.sty to include the figures into the Latex file
Polarized resonant inelastic x-ray scattering as an ultra-fine probe of excited states in La2CuO4
Creators: name: Shukla, A.
name: Calandra, M.
name: Taguchi, M.
name: Kotani, A.
name: Vanko, G.
name: Cheong, S-W.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: X-ray absorption is the standard method to probe the unoccupied density of states at a given edge. Here we show that polarized Resonant Inelastic X-Ray Scattering in La2CuO4 at the Cu K-edge is extremely sensitive to the environment of the Cu atom and the fine structure in the Cu 4p density of states. Combined ab initio and many-body cluster calculations, used for the first time in such a context, show remarkable agreement with experiment. In particular we identify a non-local effect namely a transition to off-site Cu 3d states.
description: 4 pages, 4 pictures
On the nonthermal X-ray emission in blazar jets
Creators: name: Rieger, F. M.
name: Kirk, J. G.
name: Mastichiadis, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider particle acceleration to high energy via diffusive shock acceleration in a simple, self-consistent shock in jet model for blazars. Electrons are assumed to be accelerated at a shock front in relativistic jets and radiate synchrotron emission in a post-shock region. The full time, space and momentum dependence of the electron distribution function is used for a calculation of the nonthermal synchrotron spectra. We discuss the evolution of the spectral index by varying the rate at which particles enter the acceleration process. The results indicate that the synchrotron spectral index displays a characteristic looplike behaviour with intensity (as has been observed in several blazars), where the orientation of the loop depends on whether the acceleration time scale is comparable to the synchrotron cooling time scale or not. We show that our model provides a good fit to the observed evolution of the spectral index of Mkn 421 during a flare in 1994.
description: 6 pages, 3 figures, conference proceeding
Additional file 1 of Determinants of perceived health and unmet healthcare needs in universal healthcare systems with high gender equality
Creators: name: Tadiri, Christina P.
name: Gisinger, Teresa
name: Kautzky-Willer, Alexandra
name: Kublickiene, Karolina
name: Herrero, Maria Trinidad
name: Norris, Colleen M.
name: Raparelli, Valeria
name: Pilote, Louise
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. GOING FWD Consortium Members not Listed as Authors.