cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Local Trace Formula for the Generalized Shalika Model
Creators: name: Beuzart-Plessis, Raphaël
name: Wan, Chen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We study local multiplicities associated to the so-called generalized Shalika models. By establishing a local trace formula for these kind of models, we are able to prove a multiplicity formula for discrete series. As a result, we can show that these multiplicities are constant over every discrete Vogan $L$-packet and that they are related to local exterior square $L$-functions.
title: Design Aspects of Torqued Concrete Column Revetments
Creators: name: Mooyaart, Leslie
name: Peters, Dirk Jan
name: Kerpen, Nils
name: Huis in 't Veld, Menno
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Thiollière-Peyret, A
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: St Etienne
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
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title: Advances in the Planning and Conceptual Design of Storm Surge Barriers – Application to the New York Metropolitan Area
Creators: name: Kluijver, Maarten
name: Dols, Chris
name: Jonkman, S. N.
name: Mooyaart, L. F.
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Dynamical surface gravity
Creators: name: Nielsen, Alex B.
name: Yoon, Jong Hyuk
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss how the surface gravity can be classically defined for dynamical black holes. In particular we focus on defining the surface gravity for locally defined horizons and compare a number definitions proposed in the literature. We illustrate the differences between the various proposals in the case of an arbitrary dynamical, spherically symmetric black hole spacetime. We also discuss how the trapping horizon formalism of Hayward can be related to other constructions.
description: 17 pages, no figures
Cross-border Portfolio Investment Networks and Indicators for Financial Crises
Creators: name: Joseph, Andreas
name: Joseph, Stephan
name: Chen, Guanrong
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Finance (q-fin.GN)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: Cross-border equity and long-term debt securities portfolio investment networks are analysed from 2002 to 2012, covering the 2008 global financial crisis. They serve as network-proxies for measuring the robustness of the global financial system and the interdependence of financial markets, respectively. Two early-warning indicators for financial crises are identified: First, the algebraic connectivity of the equity securities network, as a measure for structural robustness, drops close to zero already in 2005, while there is an over-representation of high-degree off-shore financial centres among the countries most-related to this observation, suggesting an investigation of such nodes with respect to the structural stability of the global financial system. Second, using a phenomenological model, the edge density of the debt securities network is found to describe, and even forecast, the proliferation of several over-the-counter-traded financial derivatives, most prominently credit default swaps, enabling one to detect potentially dangerous levels of market interdependence and systemic risk.
description: 21 pages, 9 figures, 5 tables
2n-Dimensional Models with Topological Mass Generation
Creators: name: Deguchi, Shinichi
name: Hayakawa, Satoshi
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The 4-dimensional model with topological mass generation that has recently been presented by Dvali, Jackiw and Pi [G. Dvali, R. Jackiw, and S.-Y. Pi, Phys. Rev. Lett. 96, 081602 (2006), hep-th/0610228] is generalized to any even number of dimensions. As in the 4-dimensional model, the 2n-dimensional model describes a mass-generation phenomenon due to the presence of the chiral anomaly. In addition to this model, new 2n-dimensional models with topological mass generation are proposed, in which a Stueckelberg-type mass term plays a crucial role in the mass generation. The mass generation of a pseudoscalar field such as the eta-prime meson is discussed within this framework.
description: 5 pages, no figures, minor corrections, published version
Orbital Inclinations, True Masses, and System Architectures of Long-Period Giant Planets: New Constraints with Hipparcos-Gaia Astrometry
Creators: name: Venner, Alexander
name: Vanderburg, Andrew
name: Pearce, Logan A.
Publisher: name: Zenodo
Year: 2021
Subjects: Exoplanets
Astrometry

description: Radial velocity surveys have uncovered a growing number of long period (> 5 year) giant exoplanets in recent years, but measuring the orbital inclinations of these objects remains challenging. Gaia will provide inclinations and true masses for many of these long-period companions, but this data is not yet available. However, combining proper motion data from Gaia and the earlier Hipparcos mission allows for measurements of orbital inclinations in favourable cases. We highlight examples where Hipparcos-Gaia astrometry provides constraints on mutual inclinations in systems that also include transiting planets, such as the π Mensae system. We also discuss systems with transiting planets where astrometric accelerations suggest the presence of unidentified long-period companions. Lastly we discuss cases where Hipparcos-Gaia astrometry reveals that supposed long-period planets are not planets at all, but are instead stars or brown dwarfs observed at near-polar orbital inclinations. These results provide a dress rehearsal for the full release of Gaia astrometry which will provide constraints for comparatively lower mass planets at shorter orbital periods, providing deep constraints on the architectures of exoplanetary systems.
description: {"references": ["Venner, A., Vanderburg, A., Pearce, L. A. 2021, AJ, 162, 12", "Xuan, J. W., & Wyatt, M. C. 2020, MNRAS, 497, 2096", "Damasso, M., Sozzetti, A., Lovis, C., et al. 2020, 642, A31", "De Rosa, R. J., Dawson, R., & Nielsen, E. L. 2020, A&A, 640, A73", "Brandt, Timothy D. 2021, ApJS, 254, 42", "Lester, Kathryn V., Matson, Rachel A., Howell, Steve B., et al. 2021, arXiv e-prints, arXiv:2106.13354"]}
Spring, Christian L
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Stuttgart
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Investigation on the reported superconductivity in intercalated black phosphorus
Creators: name: Yuan, Hanming
name: Deng, Liangzi
name: Lv, Bing
name: Wu, Zheng
name: Yang, Ze
name: Li, Sheng
name: Huyan, Shuyuan
name: Ni, Yizhou
name: Sun, Jingying
name: Tian, Fei
name: Wang, Dezhi
name: Wang, Hui
name: Chen, Shuo
name: Ren, Zhifeng
name: Chu, Ching-Wu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconductivity intrinsic to the intercalated black phosphorus (BP) with a transition temperature Tc of 3.8 K, independent of the intercalant, whether an alkali or an alkaline earth element, has been reported recently by R. Zhang et al. (2017). However, the reported Tc and the field effect on the superconducting (SC) transition both bear great similarities to those for the pure Sn, which is commonly used for BP synthesis under the vapor transport method. We have therefore decided to determine whether a minute amount of Sn is present in the starting high purity BP crystals and whether it is the culprit for the small SC signal detected. Energy-dispersive X-ray spectroscopy results confirmed the existence of Sn in the starting high purity BP crystals purchased from the same company as in R. Zhang et al. (2017). We have reproduced the SC transition at 3.8 K in Li- and Na-intercalated BP crystals that contain minute amounts of Sn when prepared by the vapor transport method but not in BP crystals that are free of Sn when prepared by the high-pressure method. We have therefore concluded that the SC transition reported by R. Zhang et al. (2017) is associated with the Sn but not intrinsic to the intercalated BP crystals.
description: 8 pages, 6 figures
title: Design of a Groyne Field to Counteract Beach Erosion at Wenduine, Belgium
Creators: name: Baelus, Leen
name: Lanckriet, Thijs
name: Bolle, Annelies
name: Szengel, Viktoria
name: Van Quickelborne, Elias
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
The Nyquist Composition Environment: Supporting Textual Programming with a Task-Oriented User Interface
Creators: name: Dannenberg, Roger B
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Nyquist is a programming language for sound synthesis and music composition. Nyquist has evolved from a text-only programming language to include an integrated development environment (IDE) that adds graphical support for many tasks. Nyquist is also hosted by Audacity, a widely used audio editor that can invoke Nyquist functions written in the form of scripted plug-ins. This article shows by example how task-oriented interface design can augment a text-based language.
Mixing-induced quantum non-Markovianity and information flow
Creators: name: Breuer, Heinz-Peter
name: Amato, Giulio
name: Vacchini, Bassano
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Mixing dynamical maps describing open quantum systems can lead from Markovian to non-Markovian processes. Being surprising and counter-intuitive, this result has been used as argument against characterization of non-Markovianity in terms of information exchange. Here, we demonstrate that, quite the contrary, mixing can be understood in a natural way which is fully consistent with existing theories of memory effects. In particular, we show how mixing-induced non-Markovianity can be interpreted in terms of the distinguishability of quantum states, system-environment correlations and the information flow between system and environment.
description: 10 pages, 8 figures
Tongre, N., de
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Köln
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
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The Martingale Property in the Context of Stochastic Differential Equations
Creators: name: Ruf, Johannes
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: This note studies the martingale property of a nonnegative, continuous local martingale Z, given as a nonanticipative functional of a solution to a stochastic differential equation. The condition states that Z is a (uniformly integrable) martingale if and only if an integral test of a related functional holds.
description: Revised version. Published in Electron. Commun. Probab
Stampa, Jean, Fils
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Bergamo
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Mycale (Carmia) helios
Creators: name: Morozov, Grigori
name: Sabirov, Rushan
name: Zimina, Olga
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Porifera
Demospongiae
Poecilosclerida
Mycalidae
Mycale
Mycale helios

description: Mycale (Carmia) helios  (Fristedt, 1887)
 (Figure 2 (a – e))
 Esperia helios Fristedt 1887, p. 450 – 451; pl. 25, figs 25 – 29; Lambe 1895, p. 117; pl. II, fig. 4a – c
 Mycale helios: Hentschel 1929, p. 931; Koltun 1959, p. 58 – 59
 Description
(Figure 2 (a)) Sponge of more or less roundish form, up to 5.5 cm in diameter. The consistency is soft and compressible, but not strong in tension. The surface is slightly shaggy, sometimes with numerous elongated (up to 2 cm in height) and flattened projections. Colour ash grey. Two specimens examined.
 Skeleton
(Figure 2 (b)) The main skeleton consists of longitudinal and branching multispicular fibres, connected by single spicules crossed at right angles. All spaces in between filled by densely packed sigmas and chelae. These form a structure of rosette shapes. Surface skeleton with protuberances of spicules arranged in plumose manner.
 Spicules
 (Figure 2 (c – e)) Styles straight or slightly curved at basal end, rather short-pointed, dimensions: 221.7 – 372 – 448.1 (n = 30) × 11 – 13.8 – 15.8 (n = 20) µm; palmate anisochelaes, dimensions: 50.2 – 55.3 – 60 (n = 15) µm; sigmas, both c- and s-shaped, dimensions: 26.3 – 31 – 36.2 (n = 15) µm.
 Distribution
 North of New Siberian islands (st. A-20, A-33), East Siberian Sea, Chukchi Sea (Pitlekai), Beaufort Sea, Behring Strait and Behring Sea, Sea of Okhotsk (northern part), Sea of Japan (the Olga gulf). Depth range 22 – 62 m.
 Remarks
 Mycale helios, together with some other North Pacific species mentioned in this study (e.g. Polymastia rara), is a shallow-water form whose westernmost distribution limit within the Eurasian Arctic is apparently defined by the area of the New Siberian Islands. In contrast, the eastern border of the distribution range of some North Atlantic (e.g. Mycale (Mycale) lingua (Bowerbank 1866), stylocordyla borealis (Lovén 1868)) and Arctic (e.g. Polymastia thielei Koltun 1964, Thenea valdiviae Lendenfeld 1907, Lycopodina cupressiformis (Carter, 1874), Geodia hentscheli Cárdenas, Rapp, Schander, Tendal 2010) species is confined to the same area.
The question of the existence of a New Siberian barrier that prevents the spread of western and eastern Arctic faunas has been intensively discussed since the middle of the twentieth century. It has been suggested that these range disjunctions are related to the environmental differences between the eastern and western Arctic during the Pleistocene glacial period (for details, see Mironov and Dilman 2008).
description: Published as part of Morozov, Grigori, Sabirov, Rushan & Zimina, Olga, 2019, Sponge fauna of the New Siberian Shoal: biodiversity and some features of formation, pp. 2961-2992 in Journal of Natural History 52 (47) on pages 2961-2992, DOI: 10.1080/00222933.2018.1554166, http://zenodo.org/record/3654165
The Network Testbed Mapping Problem
Creators: name: McGeer, Rick
name: Andersen, David G.
name: Schwab, Stephen 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: he Network Testbed Mapping Problem is the problem of mapping an emulated network into a test cluster such as Emulab or DETER. In this paper, we demonstrate that the Network Testbed Mapping Problem is NP-complete when there is constrained bandwidth between cluster switches. We demonstrate that the problem is trivial when bandwidth is unconstrained, and note that a number of new proposals for data center networking have removed this barrier. Finally, we consider new heuristics in the bandwidth-limited case.
Tamnau, J., Witwe & Sohn
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Königsberg
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Generalized Wannier Functions
Creators: name: Prodan, Emil
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider single particle Schrodinger operators with a gap in the en ergy spectrum. We construct a complete, orthonormal basis function set for the inv ariant space corresponding to the spectrum below the spectral gap, which are exponentially localized a round a set of closed surfaces of monotonically increasing sizes. Estimates on the exponential dec ay rate and a discussion of the geometry of these surfaces is included.
An extensive impurity-scattering study on the pairing symmetry of monolayer FeSe films on SrTiO3
Creators: name: Liu, Chong
name: Mao, Jiahao
name: Ding, Hao
name: Wu, Rui
name: Tang, Chenjia
name: Li, Fangsen
name: He, Ke
name: Li, Wei
name: Song, Can-Li
name: Ma, Xu-Cun
name: Liu, Zheng
name: Wang, Lili
name: Xue, Qi-Kun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Determination of the pairing symmetry in monolayer FeSe films on SrTiO3 is a requisite for understanding the high superconducting transition temperature in this system, which has attracted intense theoretical and experimental studies but remains controversial. Here, by introducing several types of point defects in FeSe monolayer films, we conduct a systematic investigation on the impurity-induced electronic states by spatially resolved scanning tunneling spectroscopy. Ranging from surface adsorption, chemical substitution to intrinsic structural modification, these defects generate a variety of scattering strength, which renders new insights on the pairing symmetry.
description: to be published in Phys. Rev. B Regular Article
Turbulence in Boundary Flow of Superfluid $^4$He Triggered by Free Vortex Rings
Creators: name: Goto, R.
name: Fujiyama, S.
name: Yano, H.
name: Nago, Y.
name: Hashimoto, N.
name: Obara, K.
name: Ishikawa, O.
name: Tsubota, M.
name: Hata, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The transition to turbulence in the boundary flow of superfluid $^4$He is investigated using a vortex--free vibrating wire. At high wire vibration velocities, we found that stable alternating flow around the wire enters a turbulent phase triggered by free vortex rings. Numerical simulations of vortex dynamics demonstrate that vortex rings can attach to the surface of an oscillating obstacle and expand unstably due to the boundary flow of the superfluid, forming turbulence. Experimental investigations indicate that the turbulent phase continues even after stopping the injection of vortex rings, which is also confirmed by the simulations.
description: 4 pages, 4 figures, submitted to APS
The Necessity of a Meeting Recording and Playback System, and the Benefit of Topic–Level Annotations to Meeting Browsing
Creators: name: Satanjeev  Banerjee
name: Rose, Carolyn
name: Rudnicky, Alexander
Publisher: name: Carnegie Mellon University
Year: 1975
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Much work in the area of Computer Supported Cooperative Work (CSCW) has targeted the problem of supporting meetings between collaborators who are non-collocated, enabling meetings to transcend boundaries of space. In this paper, we explore the beginnings of a proposed solution for allowing meetings to transcend time as well. The need for such a solution is motivated by a user survey in which busy professionals are questioned about meetings they have either missed or forgotten the important details about after the fact. Our proposed solution allows these professionals to transcend time in a sense by revisiting a recorded meeting that has been structured for quick retrieval of sought information. Such a solution supports complete recovery of prior discussions, allowing needed information to be retrieved quickly, and thus potentially facilitating the effective continuation of discussions from the past. We evaluate the proposed solution with a formal user study in which we measure the impact of the proposed structural annotations on retrieval of information. The results of the study show that participants took significantly less time to retrieve the answers when they had access to discourse structure based annotation than in a control condition in which they had access only to unannotated video recordings (p < 0.01, effect size 0.94 standard deviations).
Stettler, Carl Friedrich
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Schmiedeberg / Breslau
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title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00032
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
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: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00032, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00032, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
The Nature of Illusory Contour Computation
Creators: name: Lee, Tai Sing
Publisher: name: Carnegie Mellon University
Year: 1966
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Neural correlates of illusory contour perception have been found in both the early and the higher visual areas. But the locus and the mechanism for its computation remain elusive. Psychophysical evidence provided in this issue of Neuron shows that perceptual contour completion is likely done in the early visual cortex in a cascade manner using horizontal connections.
Zuckschwerdt & Schneider
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Magdeburg
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Study of the Electronic Structure in Oxides Using Absorption and Resonant X-Ray Scattering
Creators: name: Joly, Yves
name: Nazarenko, Elena S.
name: Lorenzo, José-Emilio
name: Di Matteo, Sergio
name: Natoli, Calogero R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Resonant X-ray scattering (RXS) is a spectroscopy where both the power of site selective diffraction and the power of local absorption spectroscopy regarding atomic species are combined. By virtue of the dependence on the core level state energy and the three dimensional electronic structure of the intermediate state, this technique is specially suited to study charge, orbital or spin orderings and associated crystal distortions. In the case of charge ordering, we exploit the fact that atoms with closely related site symmetries but with small charge differences exhibit resonances at slightly different energies. The sensitivity of this effect allows for quantitative estimations of the charge disproportion. Opposite to fluorescence or absorption measurements, the power of diffraction relies on the capability of detecting differences that are smaller than the inverse lifetime of the core hole level. To account for the uncertainty of the crystallographic structure and the fact that the charge ordering must be disentangled from the associated atomic displacements, a complete methodology is proposed and applied to the low temperature phase of magnetite. Relative sensitivity on spin, toroidal and orbital ordering is also shown and compared in different transition metal oxide compounds, like V2O3 and GaFeO3.
Synthesis, Crystal Structure, and Physical Properties of New Layered Oxychalcogenide La2O2Bi3AgS6
Creators: name: Hijikata, Yudai
name: Abe, Tomohiro
name: Moriyoshi, Chikako
name: Kuroiwa, Yoshihiro
name: Goto, Yosuke
name: Miura, Akira
name: Tadanaga, Kiyoharu
name: Wang, Yongming
name: Miura, Osuke
name: Mizuguchi, Yoshikazu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have synthesized a new layered oxychalcogenide La2O2Bi3AgS6. From synchrotron X-ray diffraction and Rietveld refinement, the crystal structure of La2O2Bi3AgS6 was refined using a model of the P4/nmm space group with a = 4.0644(1) Å and c = 19.412(1) Å, which is similar to the related compound LaOBiPbS3, while the interlayer bonds (M2-S1 bonds) are apparently shorter in La2O2Bi3AgS6. The tunneling electron microscopy (TEM) image confirmed the lattice constant derived from Rietveld refinement (c ~ 20 Å). The electrical resistivity and Seebeck coefficient suggested that the electronic states of La2O2Bi3AgS6 are more metallic than those of LaOBiS2 and LaOBiPbS3. The insertion of a rock-salt-type chalcogenide into the van der Waals gap of BiS2-based layered compounds, such as LaOBiS2, will be a useful strategy for designing new layered functional materials in the layered chalcogenide family.
description: 11 pages, 1 table, 5 figures
Thomas & Co
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Mailand / Lugano
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title: Probabilistic Assessment of Bridges Subjected to Waterborne Debris
Creators: name: Gonzalez Duenas, Catalina
name: Bernier, Carl
name: Padgett, Jamie
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
The meta-generalized delta rule : a new algorithm for learning in connectionist networks
Creators: name: Pomerleau, Dean A.
name: Artificial Intelligence And Psychology Project.
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "Currently the most popular learning algorithm for connectionist networks is the generalized delta rule (GDR) developed by Rumelhart, Hinton & Williams (1986). The GDR learns by performing gradient descent on the error surface in weight space whose height at any point is equal to a measure of the network's error. The GDR is plagued by two major problems. First, the progress towards a solution using the GDR is often quite slow. Second, networks employing the GDR frequently become trapped in local minima on the error surface and hence do not reach good solutions. To solve the problems of the GDR, a new connectionist architecture and learning algorithm is developed in this thesis.The new architectural components are called meta-connections, which are connections from a unit to the connection between two other units. Meta-connections are able to temporarily alter the weight of the connection to which they are connected. In doing this, meta-connections are able to tailor the weights of individual connections for particular input/output patterns. The new learning algorithm, called the meta-generalized delta rule (MGDR), is an extension of the GDR to provide for learning the proper weights for meta-connections. Empirical tests show that the tailoring of weights using meta-connections allows the MGDR to develop solutions more quickly and reliably than the GDR in a wide range of problems."
Perfect fluid spheres with cosmological constant
Creators: name: Boehmer, Christian G.
name: Fodor, Gyula
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We examine static perfect fluid spheres in the presence of a cosmological constant. New exact matter solutions are discussed which require the Nariai metric in the vacuum region. We generalize the Einstein static universe such that neither its energy density nor its pressure is constant throughout the spacetime. Using analytical techniques we derive conditions depending on the equation of state to locate the vanishing pressure surface. This surface can in general be located in regions with decreasing area group orbits. We use numerical methods to integrate the field equations for realistic equations of state and find consistent results.
description: 15 pages, 6 figures; added new references, removed one figure, improved text, accepted for publication in PRD
Spiro, S. A
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Hamburg
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Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo$_2$(AsO$_4$)$_2$ frustrated honeycomb-lattice magnet
Creators: name: Regnault, L. P.
name: Boullier, C.
name: Lorenzo, J. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnetic properties of the cobaltite {\BCAO}, a good realization of the quasi two-dimensional frustrated honeycomb-lattice system with strong planar anisotropy, have been reinvestigated by means of spherical neutron polarimetry with CRYOPAD. From accurate measurements of polarization matrices both on elastic and inelastic contributions as a function of the scattering vector {\bf{Q}}, we have been able to determine the low-temperature magnetic structure of {\BCAO} and reveal its puzzling in-plane spin dynamics. Surprisingly, the ground-state structure (described by an incommensurate propagation vector ${\bf{k}}_{1}=(k_{x}, 0, k_{z}$), with $k_{x}=0.270{\pm}0.005$ and $k_{z} \approx -1.31$) appears to be a quasi-collinear structure, and not a simple helix, as previously determined. In addition, our results have revealed the existence of a non-negligible out-of-plane moment component $ \approx 0.25μ_{B}$/Co$^{2+}$, representing about 10\% of the in-plane component, as demonstrated by the presence of finite off-diagonal elements $P_{yz}$ and $P_{zy}$ of the polarization matrix, both on elastic and inelastic magnetic contributions. Despite a clear evidence of the existence of a slightly inelastic contribution of structural origin superimposed to the magnetic excitations at the scattering vectors ${\bf{Q}}=(0.27, 0, 3.1)$ and ${\bf{Q}}=(0.73, 0, 0.8)$ (energy transfer $ΔE \approx 2.3$ meV), no strong inelastic nuclear-magnetic interference terms could be detected so far, meaning that the nuclear and magnetic degrees of freedom have very weak cross-correlations. The strong inelastic $P_{yz}$ and $P_{zy}$ matrix elements can be understood by assuming that the magnetic excitations in {\BCAO} are spin waves associated with trivial anisotropic precessions of the magnetic moments involved in the canted incommensurate structure.
description: 43 pages, 16 figures
Carnet nº 2, commencé à Vienne (p. 82)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: created: 10-10-1928
Spatially distributed social complex networks
Creators: name: Frasco, Gerald F.
name: Sun, Jie
name: Rozenfeld, Hernan D.
name: ben-Avraham, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We propose a bare-bones stochastic model that takes into account both the geographical distribution of people within a country and their complex network of connections. The model, which is designed to give rise to a scale-free network of social connections and to visually resemble the geographical spread seen in satellite pictures of the Earth at night, gives rise to a power-law distribution for the ranking of cities by population size (but for the largest cities) and reflects the notion that highly connected individuals tend to live in highly populated areas. It also yields some interesting insights regarding Gibrat's law for the rates of city growth (by population size), in partial support of the findings in a recent analysis of real data [Rozenfeld et al., Proc. Natl. Acad. Sci. U.S.A. 105, 18702 (2008)]. The model produces a nontrivial relation between city population and city population density and a superlinear relationship between social connectivity and city population, both of which seem quite in line with real data.
description: 9 pages, 6 figures
title: Sand Retaining Structure to Increase Longevity of Beach Nourishment – A Case Study in the USA
Creators: name: Kaczkowski, Haiqing
name: Traynum, Steven
name: Giles, Drew
name: Kaczkowski, Stephen
Publisher: name: Bundesanstalt für Wasserbau
Year: 2019

description: Presented at: Coastal Structures Conference 2019, Hannover, Germany, September 30th – October 2nd, 2019
Türckheim, de, & Co
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Strassburg
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CT_with_Contrast__Slices_Cropped.rar
Creators: name: Mirmoghtadaei, Milad
Publisher: name: figshare
Year: 2021
Subjects: subject: 110312 Nephrology and Urology
subject: FOS: Clinical medicine

description: Images have been cropped to remove the name of the patient, for privacy purposes. File names correspond to the level of each slice (IM).
Single Layer In-O Atomic Sheets as Phonon and Electron and Barriers in ZnO-In2O3 Natural Superlattices: Implications for Thermoelectricity
Creators: name: Liang, Xin
name: Bell, David
name: Clarke, David R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The phases in the ZnO half of the ZnO-In2O3 binary system are natural superlattices consisting of periodic stacking of single InO2 sheets separated by indium doped ZnO blocks with a spacing that depends on the composition according to the relationship In2O3(ZnO)k. Characterization by combined, atomic resolution, aberration-corrected scanning transmission electron microscopy (STEM) and electron energy loss spectroscopy (EELS) analysis, indicates that the atomic structure of each InO2 layer consists of a single continuous sheet of octahedrally-coordinated InO2. The sheets also are crystallographic inversion boundaries. Analysis of the electrical conductivity, thermal conductivity and Seebeck coefficient data at 800 oC indicates that the InO2 sheets not only decrease thermal conductivity by phonon scattering but also create potential barriers to electron transport. The origin of the potential barriers, the role of piezoelectric effects and their dependence on superlattice spacing is discussed qualitatively. It is also argued that the crystallographically-aligned InO2 sheets within individual grains are also transport barriers in randomly oriented polycrystalline materials.
description: 28 pages, 8 figures
A first look at Landau-gauge propagators in G2 Yang-Mills theory
Creators: name: Maas, Axel
name: Olejnik, Stefan
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: G_2 Yang--Mills theory is an interesting laboratory to investigate non-perturbative effects. On one hand, no conventional quark confinement via a linearly rising potential is present. On the other hand, its thermodynamic properties are similar to ordinary SU(N) Yang--Mills theory. Finally, it has been conjectured that gluons are removed from the physical spectrum in the same way as in SU(N) Yang--Mills theory. The last claim will be explored by determining the Landau-gauge ghost and gluon propagators, as well as the Faddeev--Popov operator eigenspectrum, in G_2 lattice gauge theory in two and three dimensions. The results are found to agree qualitatively with the SU(2) and SU(3) case. Therefore, the conjecture that Yang--Mills theories with different gauge groups are qualitatively similar on the level of their Landau gauge Green's functions is supported.
description: 22 pages, 4 figures, 2 tables; in v2: One figure added, added statistics, extended discussion on some topics, various minor changes
Wüntz, D
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Königsberg
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(Un)detectable cluster structure in sparse networks
Creators: name: Reichardt, Joerg
name: Leone, Michele
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the problem of recovering a known cluster structure in a sparse network, also known as the planted partitioning problem, by means of statistical mechanics. We find a sharp transition from un-recoverable to recoverable structure as a function of the separation of the clusters. For multivariate data, such transitions have been observed frequently, but always as a function of the number of data points provided, i.e. given a large enough data set, two point clouds can always be recognized as different clusters, as long as their separation is non-zero. In contrast, for the sparse networks studied here, a cluster structure remains undetectable even in an infinitely large network if a critical separation is not exceeded. We give analytic formulas for this critical separation as a function of the degree distribution of the network and calculate the shape of the recoverability-transition. Our findings have implications for unsupervised learning and data-mining in relational data bases and provide bounds on the achievable performance of graph clustering algorithms.
description: 4 Pages, 2 Figures
Wild, J. J
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: St. Petersburg
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The Meaning of Types From Intrinsic to Extrinsic Semantics
Creators: name: Reynolds, John C
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: A definition of a typed language is said to be "intrinsic" if it assigns meanings to typings rather than arbitrary phrases, so that ill-typed phrases are meaningless. In contrast, a definition is said to be "extrinsic" if all phrases have meanings that are independent of their typings, while typings represent properties of these meanings. For a simply typed lambda calculus, extended with recursion, subtypes, and named products, we give an intrinsic denotational semantics and a denotational semantics of the underlying untyped language. We then establish a logical relations theorem between these two semantics, and show that the logical relations can be"bracketed" by retractions between the domains of the two semantics. From these results, we derive an extrinsic semantics that uses partial equivalence relations.
Gauge invariant electromagnetic properties of fermions induced by CPT violation in the Standard Model Extension
Creators: name: Moyotl, A.
name: Novales-Sánchez, H.
name: Toscano, J. J.
name: Tututi, E. S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Low-energy Lorentz-invariant quantities could receive contributions from a fundamental theory producing small Lorentz-violating effects. Within the Lorentz-violating extension of quantum electrodynamics, we investigate, perturbatively, the contributions to the one-loop $ffγ$ vertex from the $CPT$-violating axial coupling of a vector background field to fermions. We find that the resulting vertex function has a larger set of Lorentz structures than the one characterizing the usual, Lorentz invariant, parametrization of the $ffγ$ vertex. We prove gauge invariance of the resulting one-loop expression through a set of gauge invariant nonrenormalizable operators introducing new-physics effects at the first and second orders in Lorentz violation, and which generate tree-level contributions to the $ffγ$ vertex. Whereas loop contributions involving parameters that violate Lorentz invariance at the first order are $CPT$-odd, those arising at the second order are $CPT$-even, so that contributions to low-energy physics are restricted to emerge for the first time at the second order. In this context, we derive a contribution to anomalous magnetic moment of fermions, which we use to set a bound on Lorentz violation.
description: 13 pages, 1 figure, 1 table, a couple of references were added
title: ADCO, Cart. 186 (11 H 71), f. 0286r
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0286r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Worms, Gabriel L
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Frankfurt a. M.
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title: 02_0788
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Wybert, J. J., Färber
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1820

description: Ort: Basel
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Landscape dynamics, interbasin kinetics and ultrametric diffusion
Creators: name: Kozyrev, S. V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We discuss the interbasin kinetics approximation for random walk on a complex landscape. We show that for a generic landscape the corresponding model of interbasin kinetics is equivalent to an ultrametric diffusion, generated by an ultrametric pseudodifferential operator on the ultrametric space related to the tree of basins. The simplest example of ultrametric diffusion of this kind is described by the p-adic heat equation.
description: 11 pages