cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Territoire de Ouarzazate. Carte schématique des pâturages
title: Territoire de Ouarzazate. Carte schématique des pâturages
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Pâturages

description: Cartographie
description: BESM-carto_1954-61-p055_61-03
description: 55
description: 61
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/1/81814
description: Coverage: Maroc
description: Coverage: Ouarzazate
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « Territoire de Ouarzazate. Carte schématique des pâturages », In Bulletin économique et social du Maroc (BESM), n° 61, 1954
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/
The q-deformed Bose gas: Integrability and thermodynamics
Creators: name: Bortz, Michael
name: Sergeev, Sergey
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the exact solution of the q-deformed one-dimensional Bose gas to derive all integrals of motion and their corresponding eigenvalues. As an application, the thermodynamics is given and compared to an effective field theory at low temperatures.
description: 10 pages, 6 figures
Additional file 1 of Heparinized chitosan stabilizes the bioactivity of BMP-2 and potentiates the osteogenic efficacy of demineralized bone matrix
Creators: name: Kim, Soyon
name: Fan, Jiabing
name: Lee, Chung-Sung
name: Chen, Chen
name: Bubukina, Ksenia
name: Lee, Min
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Computational Biology

description: Additional file 1: Figure S1. Relative ALP expression of BMSCs cultured with graded dosages of noggin, BMP-2, and either MeGC or Hep-MeGC (corresponding to Fig. 3a). *p < 0.05, ** p < 0.01, and ***p < 0.001.
การเคลื่อนไหวทางการเมืองและสังคมบนเว็บไซต์ Change.org:ศึกษากรณีการผลักดันกฎหมายบนเว็บไซต์ Change.org
Creators: name: อชิดา นภัสกุลเจริญ
Publisher: name: กองบริหารการวิจัย
Year: 2562
Subjects: การเคลื่อนไหวทางสังคม, การรณรงค์, พื้นที่สาธารณะ

description: วารสารธรรมศาสตร์, 38, 3, 88-111
The Impact of Shopbots on Electronic Markets
Creators: name: Smith, Michael
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: 160510 Public Policy
subject: FOS: Political science

description: Internet shopbots are automated tools that allow customers to easily search for prices and product characteristics from online retailers. Some market observers have predicted that shopbots will benefit consumers at the expense of retailers. In this view, shopbots will radically reduce consumer search costs, reduce retailer opportunities to differentiate their products, and as a result will drive retailer margins toward zero. However, a review of the literature suggests that, while shopbots may place pressure on retailer margins in some circumstances, retailers retain numerous opportunities to differentiate their products, leverage brand names, set strategic prices, and reduce the effectiveness of consumer search at shopbots. The paper closes by identifying significant questions for future research.
Exploiting the hidden symmetry of spinning black holes: conservation laws and numerical tests
Creators: name: Witzany, Vojtěch
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: The Kerr black hole is stationary and axisymmetric, which leads to conservation of energy and azimuthal angular momentum along the orbits of free test particles in its vicinity, but also to conservation laws for the evolution of continuum matter fields. However, the Kerr space-time possesses an additional "hidden symmetry" which exhibits itself in an unexpected conserved quantity along geodesics known as the Carter constant. We investigate the possibility of using this hidden symmetry to obtain conservation laws and other identities which could be used to test astrophysical simulations of the evolution of matter fields near spinning black holes. After deriving such identities, we set up a simple numerical toy model on which we demonstrate how they can detect the violations of evolution equations in a numerical simulation. Even though one of the expressions we derive is in the form of a conservation law, we end up recommending an equivalent but simpler expression that is not in the form of a conservation law for practical implementation.
description: Submitted to MNRAS
Defect Structures in Lorentz and CPT Violating Scenarios
Creators: name: Barreto, M. N.
name: Bazeia, D.
name: Menezes, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate models described by real scalar fields, searching for defect structures in the presence of interactions which explicitly violate Lorentz and CPT symmetries. We first deal with a single field, and we investigate a class of models which supports traveling waves that violate Lorentz invariance. This scenario is then generalized to the case of two (or more) real scalar fields. In the case of two fields, in particular, we introduce another class of models, which supports topological structures that attain a Bogomol'nyi bound, although violating both Lorentz and CPT symmetries. An example is considered, for which we construct the Bogomol'nyi bound and find some explicit solutions. We show that violation of both Lorentz and CPT symmetries induces the appearance of an asymmetry between defects and anti-defects, including the presence of linearly stable solutions with negative energy density in their outer side.
description: 9 pages, 4 figures; several new additions, main results unchanged
แนะนำความคิดของ Guy Standing: การฉ้อฉลของทุนนิยมผูกขาดและแรงงานที่มีความเสี่ยง
Creators: name: กฤษฎา ธีระโกศลพงศ์
Publisher: name: กองบริหารการวิจัย
Year: 2562
Subjects: แรงงานเสี่ยง, ตลาดแรงงานที่ยืดหยุ่น, รายได้พื้นฐาน, อุดมการณ์เสรีนิยมใหม่, ทุนนิยมผูกขาด

description: วารสารธรรมศาสตร์, 38, 3, 112-129
Impacts of Technology Exposure - a Report on Worker Wellbeing
Creators: name: Soffia, Magdalena
name: Skordis, Jolene
name: Zhou, Xingzuo
name: Leiva-Granados, Rolando
Publisher: name: Zenodo
Year: 2024
Subjects: Technology
Work
Wellbeing
Quality of Life

description: Contemporary workplaces are seeing the rapid introduction of automation technologies, impacting both cognitive and manual tasks across a range of industries, regardless of organisational size (Hayton et al., 2023). However, the effect on worker wellbeing of these profound transformations to their work has been little studied to date, making this an important area of focus for the Pissarides Review. This paper investigates the possible effects of a range of workplace technologies on the health-related quality of life of UK employees, both to mitigate any negative effects and to improve our understanding of how ‘good automation’ might improve societal wellbeing.

We conducted an online survey of over 6000 workers across the UK, exploring how the introduction of different types of workplace technologies has affected workers’ wellbeing. ‘Technology use’ encompassed digital information and communication technologies, wearable and remote sensing technologies, software technologies using AI and Machine Learning (ML), and robotic technologies. Wellbeing was measured using the EuroQoL EQ-5D-3L, a multidimensional health-related quality of life scale. 

Results showed that digital information and communication technologies correlated with improved quality of life, whereas newer and more advanced technologies were correlated with reduced wellbeing. Stratified analyses confirmed that technology exposure significantly influenced workers’ quality of life similarly across demographic and occupational groups.

The finding that extensive exposure to newer technologies was linked to lower average quality of life among workers has significant implications for policy, regulation and practice. Unintended effects of technology transition on workers’ physical and mental health underscores an urgent need for the rollout of newer technologies to actively engage workers and for rigorous monitoring of risks and impacts.

Further work is needed to understand the drivers, interactions and diverse impacts of technology by sector, the mechanisms through which technology affects wellbeing, and how this impact on wellbeing intersects with productivity and worker retention. The analysis also invites further research on wider social, health and wellbeing impacts of new technologies at individual and collective levels.

The findings of this working paper – coupled with the current rapid pace of adoption of workplace automation technologies – emphasise that this work should be a priority if this technological transformation is to deliver a future where innovation and wellbeing advance together.
Photocouplings of nucleon resonances with gluon and pion exchange currents
Creators: name: Perazzi, E.
name: Radici, M.
name: Boffi, S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Photocouplings for the nucleon resonances most relevant to total photoabsorption are calculated in a constituent quark model including gluon and pion exchange. The sensitivity of the results to the different ingredients of the model is discussed.
description: 23 pages including 9 tables, LaTeX
Localised support for establishing & joining energy communities. EC2 Policy Brief 5
Creators: name: EC2 (H2020 project)
Publisher: name: Zenodo
Year: 2024

description: As the fifth in a series of policy briefs for the EC² project, this brief addresses shortcomings at the local and regional levels, exploring in detail actionablerecommendations at these levels to facilitate and accelerate a just and sustainable energy transition. This transition cannot happen effectively without the active role of local and regional authorities in creating conditions for the realisation of citizens’ rights.
Tachina erucarum Rondani 1859
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Rhinophoridae
Tachina
Tachina erucarum

description: Tachina erucarum Rondani, 1859
ORIGINAL DESCRIPTION: 1859b: 195 (key), 201 (description).
 TYPE LOCALITY: “ environs de Lille [near Lille (France)]” (Macquart 1834b: 129) [type locality for Tachina angusta Macquart, 1854].
TYPE MATERIAL: see Remarks.
 CURRENT STATUS: junior synonym of Exorista (Adenia) mimula (Meigen, 1824) (Herting & Dely-Draskovits 1993: 126).
 REMARKS: Rondani (1859b: 201) considered the males of Tachina angusta Macquart, 1854 and Tachina angustifasciata Macquart, 1854, and the females of Tachina flavicalyptrata Macquart, 1854, Tachina celer Macquart, 1854 and Tachina pusilla Macquart, 1834, as the same species but, instead of applying the Principle of Priority, incorrectly proposed the substitute name Tachina erucarum. Schiner (1861b: 474, 1864: 93), Meade (1892a: 37), Strobl (1893: 91), Mik & Wachtl (1895: 248) and Bezzi & Stein (1907: 347) considered Tachina erucorum as a valid species. The type material for Tachina erucarum will be the same as for the name it was proposed to replace, i. e., Tachina angusta. There is no type of this latter species in the MHNL (O. Boilly, pers. comm., 2019), MNHN (Muséum national d’Histoire naturelle 2020) and OUMNH (Z. Simmons, pers. comm., 2019) where Macquart’s collection is preserved. Under the name Tachina erucarum there are three males and four females in the MZUF, and one male and one female in the MSNC (all non-types).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 357, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Topological Heterotic Rings
Creators: name: Adams, Allan
name: Distler, Jacques
name: Ernebjerg, Morten
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We prove the existence of topological rings in (0,2) theories containing non-anomalous left-moving U(1) currents by which they may be twisted. While the twisted models are not topological, their ground operators form a ring under non-singular OPE which reduces to the (a,c) or (c,c) ring at (2,2) points and to a classical sheaf cohomology ring at large radius, defining a quantum sheaf cohomology away from these special loci. In the special case of Calabi-Yau compactifications, these rings are shown to exist globally on the moduli space if the rank of the holomorphic bundle is less than eight.
description: 26 pages, harvmac, tables
A shape calculus analysis for tracking type formulations in electrical impedance tomography
Creators: name: Eppler, Karsten
Publisher: name: Weierstrass Institute
Year: 2006
Subjects: subject: electrical impedance tomography
subject: shape calculus
subject: boundary integral equations
subject: ill-posed problems
subject: two norm discrepancy
subject: 49Q10
subject: 49M15
subject: 65N38
subject: 65K10
subject: 49K20
subject: 65T60

description: In the paper [17], the authors investigated the identification of an obstacle or void of perfectly conducting material in a two-dimensional domain by measurements of voltage and currents at the boundary. In particular, the reformulation of the given nonlinear identification problem was considered as a shape optimization problem using the Kohn and Vogelius criterion. The compactness of the complete shape Hessian at the optimal inclusion was proven, verifying strictly the ill-posedness of the identification problem. The aim of the paper is to present a similar analysis for the related least square tracking formulations. It turns out that the two-norm-discrepancy is of the same principal nature as for the Kohn and Vogelius objective. As a byproduct, the necessary first order optimality condition are shown to be satisfied if and only if the data are perfectly matching. Finally, we comment on possible consequences of the two-norm-discrepancy for the regularization issue.
Electromagnetically induced transparency in an atom-molecule Bose-Einstein condensate
Creators: name: Jin, Guang-Ri
name: Kim, Chul Koo
name: Nahm, Kyun
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a new measurement scheme for the atom-molecule dark state by using electromagnetically induced transparency (EIT) technique. Based on a density-matrix formalism, we calculate the absorption coefficient numerically. The appearance of the EIT dip in the spectra profile gives clear evidence for the creation of the dark state in the atom-molecule Bose-Einstein condensate.
description: 3.7pages, 4 figures
A comparison of analytical cutting force models
Creators: name: Rott, Oliver
name: Hömberg, Dietmar
name: Mense, Carsten
Publisher: name: Weierstrass Institute
Year: 2006
Subjects: subject: Milling
subject: regenerative chatter
subject: time domain simulation
subject: stability
subject: machine dynamics
subject: 70E50
subject: 70J25

description: The modeling of dynamic processes in milling and the determination of stable cutting conditions have become increasingly important for the optimization of manufacturing processes. Analytic approaches and time domain simulations based on simplified dynamic systems are used to identify chatter-free machining conditions. Stresses applied to the system are generally estimated by cutting force models. The goal of this paper is to compare the influence of the cutting force models on the stability limits. Numerical simulations of a simplified, generic milling machine model are therefore performed, while varying the cutting force approach. In order to distinguish stable from unstable cutting conditions a numerical stability criterion is used. The resulting stability charts are then investigated and analyzed to show the effect of the different cutting force models.
Nuclear Density-Dependent Effective Coupling Constants in the Mean-Field Theory
Creators: name: Lee, Jae Hwang
name: Lee, Young Jae
name: Lee, Suk-Joon
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: It is shown that the equation of state of nuclear matter can be determined within the mean-field theory of $σω$ model provided only that the nucleon effective mass curve is given. We use a family of the possible nucleon effective mass curves that reproduce the empirical saturation point in the calculation of the nuclear binding energy curves in order to obtain density-dependent effective coupling constants. The resulting density-dependent coupling constants may be used to study a possible equation of state of nuclear system at high density or neutron matter. Within the constraints used in this paper to $M^*$ of nuclear matter at saturation point and zero density, neutron matter of large incompressibility is strongly bound at high density while soft neutron matter is weakly bound at low density. The study also exhibits the importance of surface vibration modes in the study of nuclear equation of state.
description: 12 pages in RevTeX
The Impact of Shopbots on Electronic Markets
Creators: name: Smith, Michael
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: 160510 Public Policy
subject: FOS: Political science

description: Internet shopbots are automated tools that allow customers to easily search for prices and product characteristics from online retailers. Some market observers have predicted that shopbots will benefit consumers at the expense of retailers. In this view, shopbots will radically reduce consumer search costs, reduce retailer opportunities to differentiate their products, and as a result will drive retailer margins toward zero. However, a review of the literature suggests that, while shopbots may place pressure on retailer margins in some circumstances, retailers retain numerous opportunities to differentiate their products, leverage brand names, set strategic prices, and reduce the effectiveness of consumer search at shopbots. The paper closes by identifying significant questions for future research.
Simultaneous radio and X-ray observations of Galactic Centre low mass X-ray binaries
Creators: name: Berendsen, S. G. H.
name: Fender, R.
name: Kuulkers, E.
name: Heise, J.
name: van der Klis, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have performed simultaneous X-ray and radio observations of thirteen Galactic centre low-mass X-ray binaries in 1998 April using the Wide-Field Cameras onboard BeppoSAX and the Australia Telescope Compact Array, the latter simultaneously at 4.8 and 8.64 GHz. We detect two Z sources, GX 17+2 and GX 5-1, and the unusual `hybrid' source GX 13+1. Upper limits, which are significantly deeper than previous non-detections, are placed on the radio emission from two more Z sources and seven atoll sources. Hardness-Intensity diagrams constructed from the Wide-Field Camera data reveal GX 17+2 and GX 5-1 to have been on the lower part of the horizontal branch and/or the upper part of the normal branch, at the time of the observations, and the two non-detected Z sources, GX 340+0 and GX 349+2, to have been on the lower part of the normal branch. This is consistent with the previous empirically-determined relation between radio and X-ray emission from Z sources, in which radio emission is strongest on the Horizontal branch and weakest on the Flaring branch. For the first time we have information on the X-ray state of atoll sources, which are clearly radio-quiet relative to the Z sources, during periods of observed radio upper limits. We place limits on the linear polarisation from the three detected sources, and use accurate radio astrometry of GX 17+2 to confirm that it is probably not associated with the optical star NP Ser. Additionally we place strong upper limits on the radio emission from the X-ray binary 2S 0921-630, disagreeing with suggestions that it is a Z-source viewed edge-on.
description: Accepted for publication in MNRAS
Collaborative Reuse of Streaming Dataflows in IoT Applications
Creators: name: Chaturvedi, Shilpa
name: Tyagi, Sahil
name: Simmhan, Yogesh
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Distributed Stream Processing Systems (DSPS) like Apache Storm and Spark Streaming enable composition of continuous dataflows that execute persistently over data streams. They are used by Internet of Things (IoT) applications to analyze sensor data from Smart City cyber-infrastructure, and make active utility management decisions. As the ecosystem of such IoT applications that leverage shared urban sensor streams continue to grow, applications will perform duplicate pre-processing and analytics tasks. This offers the opportunity to collaboratively reuse the outputs of overlapping dataflows, thereby improving the resource efficiency. In this paper, we propose \emph{dataflow reuse algorithms} that given a submitted dataflow, identifies the intersection of reusable tasks and streams from a collection of running dataflows to form a \emph{merged dataflow}. Similar algorithms to unmerge dataflows when they are removed are also proposed. We implement these algorithms for the popular Apache Storm DSPS, and validate their performance and resource savings for 35 synthetic dataflows based on public OPMW workflows with diverse arrival and departure distributions, and on 21 real IoT dataflows from RIoTBench.
description: To appear in IEEE eScience Conference 2017
On the large scale behavior of super-Brownian motion in three dimensions with a single point source
Creators: name: Fleischmann, Klaus
name: Mueller, Carl
name: Vogt, Pascal
Publisher: name: Weierstrass Institute
Year: 2006
Subjects: subject: Super-Brownian motion with singular mass creation
subject: expected mass
subject: Schrödinger equation with one-point-potential
subject: 60J80
subject: 60K35

description: In a recent work, Fleischmann and Mueller (2004) showed the existence of a super-Brownian motion in R^d, d=2,3, with extra birth at the origin. Their construction made use of an analytical approach based on the fundamental solution of the heat equation with a one point potential worked out by Albeverio et al. (1995). The present note addresses two properties of this measure-valued process in the three-dimensional case, namely the scaling of the process and the large scale behavior of its mean.
A 1D coupled Schrödinger drift-diffusion model including collisions
Creators: name: Baro, Michael
name: Ben Abdallah, Naoufel
name: Degond, Pierre
name: El Ayyadi, Asma
Publisher: name: Weierstrass Institute
Year: 2004
Subjects: subject: quantum-classical coupling
subject: Schroedinger equation
subject: scattering states
subject: Pauli master equation
subject: drift-diffusion
subject: interface conditions
subject: 65Z05
subject: 82D37
subject: 78A35
subject: 82C70
subject: 34L40
subject: 34L30
subject: 34L25

description: We consider a one-dimensional coupled stationary Schroedinger drift-diffusion model for quantum semiconductor device simulations. The device domain is decomposed into a part with large quantum effects (quantum zone) and a part where quantum effects are negligible (classical zone). We give boundary conditions at the classic-quantum interface which are current preserving. Collisions within the quantum zone are introduced via a Pauli master equation. To illustrate the validity we apply the model to three resonant tunneling diodes.
Delta Decay in the Nuclear Medium
Creators: name: Kim, Hungchong
name: Schramm, S.
name: Lee, Su Houng
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The $Δ$ decay in the nuclear medium is calculated in the relativistic meson-nucleon model. The delta spreading width is calculated and compared with the Pauli-blocked $π$N decay width. The influence of relativistic mean fields is also studied. We stress the importance of understanding the delta spreading width in interpreting experiments involving delta resonances.
description: 13 pages (including figures), revtex
Tachina glossatorum Rondani 1859
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Rhinophoridae
Tachina
Tachina glossatorum

description: Tachina glossatorum Rondani, 1859
ORIGINAL DESCRIPTION: 1859b: 195 (key), 202 (description).
 TYPE LOCALITY: “ in Apennino parmensi [Parmese Apennines (Italy)]”.
 TYPE MATERIAL: 3 ♂♂ (only two of them are syntypes but they are not labeled as such) (one missing left fore-leg; one missing right mid-leg; one partially eaten by dermestids and very moldy) (MZUF: Box 13) with the following labels: Tachina Mgn / glossatorum Rnd. / 687.
 CURRENT STATUS: valid species, as Exorista (Exoristella) glossatorum (Herting & Dely-Draskovits 1993: 123, Pape et al. 1995: 16, Cerretti 2010: 101, O’Hara et al. 2020: 395).
 REMARKS: Rondani (1859b: 202) described Tachina glossatorum from two males: “ Mares duo tantum legi [I collected two males]”. The type series in the MZUF consists of three males without any label indicating their type status. We are unable to single out the two males upon which Rondani based his description. We leave the recognition of the two male syntypes to a future specialist.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on pages 357-358, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Optimal superhedging under nonconvex constraints -- A BSDE approach
Creators: name: Bender, Christian
name: Kohlmann, Michael
Publisher: name: Weierstrass Institute
Year: 2004
Subjects: subject: BSDE
subject: Constraints
subject: Penalization
subject: Superhedging
subject: 91B28
subject: 91B24
subject: 93E20
subject: 60H10

description: We apply theoretical results of S. Peng on supersolutions for BSDEs to the problem of finding optimal superhedging strategies in a Black-Scholes market under constraints. Constraints may be imposed simultaneously on wealth process and portfolio. They may be nonconvex, time-dependent, and random. Constraints on the portfolio may e.g. be formulated in terms of the amount of money invested, the portfolio proportion, or the number of shares held.
Building Trust and Transparency into Finding Aid Auditing
Creators: name: Jacob, Catherine
Publisher: name: Zenodo
Year: 2024
Subjects: Building trust and transparency into research and curation techniques, costs, and workflows
Trust and transparency in people
Trust in skills acquisition
Skills needed for researchers and data stewards to make their practices transparent
reparative description
data transparency
audit
finding aids

description: This poster presents is the Canadien Centre for Architecture (CCA) Finding Aid Audit project and examines how this project can contribute to organizational transparency and foster trust with the CCA’s audience.
Comparison of the ENEAR Peculiar Velocities with the PSCz Gravity Field
Creators: name: Nusser, Adi
name: da Costa, Luiz N.
name: Branchini, Enzo
name: Bernardi, Mariangela
name: Alonso, M. V.
name: Wegner, Gary
name: Willmer, C. N. A.
name: Pellegrini, P. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a comparison between the peculiar velocity field measured from the ENEAR all-sky $D_n-σ$ catalog and that derived from the galaxy distribution of the IRAS PSCz redshift survey. The analysis is based on a modal expansion of these data in redshift space by means of spherical harmonics and Bessel functions. The effective smoothing scale of the expansion is almost linear with redshift reaching 1500km/s at 3000km/s. The general flow patterns in the filtered ENEAR and PSCz velocity fields agree well within 6000km/s, assuming a linear biasing relation between the mass and the PSCz galaxies. The comparison allows us to determine the parameter $β=Ω^{0.6}/b$, where $Ω$ is the cosmological density parameter and $b$ is the linear biasing factor. A likelihood analysis of the ENEAR and PSCz modes yields $β=0.5 +- 0.1$, in good agreement with values obtained from Tully-Fisher surveys.
description: Submitted to MNRAS
A stochastic evolution equation arising from the fluctuation of a class of interacting particle systems
Creators: name: Kurtz, Thomas G.
name: Xiong, Jie
Publisher: name: Weierstrass Institute
Year: 2004
Subjects: subject: Stochastic partial differential equations
subject: interacting infinite particle system
subject: central limit theorem
subject: Euler scheme
subject: 60H15
subject: 60H35
subject: 60B12
subject: 60F17
subject: 60F25
subject: 60H10
subject: 93E11

description: In an earlier paper, we studied the approximation of solutions $V(t)$ to a class of SPDEs by the empirical measure $V^n(t)$ of a system of $n$ interacting diffusions. In the present paper, we consider a central limit type problem, showing that $sqrt n(V^n-V)$ converges weakly, in the dual of a nuclear space, to the unique solution of a stochastic evolution equation. Analogous results in which the diffusions that determine $V^n$ are replaced by their Euler approximations are also discussed.
Additional file 2 of Heparinized chitosan stabilizes the bioactivity of BMP-2 and potentiates the osteogenic efficacy of demineralized bone matrix
Creators: name: Kim, Soyon
name: Fan, Jiabing
name: Lee, Chung-Sung
name: Chen, Chen
name: Bubukina, Ksenia
name: Lee, Min
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Space Science
Medicine
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Developmental Biology
Computational Biology

description: Additional file 2: Figure S2. The dead staining images of hydrogel-DBM composites (corresponding to Fig. 5a). Scale bar is 200 μm. The cell viability for day 14 was quantified based on live and dead cells number using ImageJ. N.S., Not significant. *p < 0.05.
The Impact of Shopbot Use on Prices and Price Dispersion: Evidence from Online Book Retailing
Creators: name: Zhulei  Tang
name: Smith, Michael
name: Montgomery, Alan
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: 160510 Public Policy
subject: FOS: Political science

description: The growth of Internet price search tools, notably shopbots, has reduced consumers’ search costs for price and some product characteristics. While a variety of analytic models predict that increased consumer search through shopbots will lower price levels among competing retailers, there is no consensus in the empirical literature as to whether price dispersion will increase or decrease in response to increased consumer search through shopbots. Moreover, there are no papers that have empirically tested these predictions using direct observation of variation in shopbot use over time. This paper examines the impact of changes in shopbot use over time on pricing behavior in the Internet book market. Using price data obtained from a leading shopbot, combined with clickstream data on shopbot usage from August 1999 to July 2001, we show that an increase of 1% in shopbot use is correlated with a $0.41 decrease in price levels, after controlling for product and market characteristics. We also show that price dispersion decreases with shopbot use in a non-linear fashion. These findings are robust to controlling for potential simultaneity bias and the possible influence of prominent retailers, bestsellers, seasonality, and structural changes in the online book industry
Lettre de Jean-Baptiste Grosson à Jean-François Séguier, 1774-12-05
Creators: name: Grosson, Jean-Baptiste
name: Jean-Baptiste Grosson
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Antiquités (général)
Epigraphie

description: [transcription] Monsieur,

Les embarras de ma profession et des chagrins de famille m'ont empêché de répondre à l'obligeante lettre dont vous m'avez honorée en son temps.

Je vous remercie des avis que vous daignez me donner relativement à mon recueil des monuments de notre ville. Je recevrai toujours avec reconnaissance ce que vous voudrez me faire parvenir. Vous êtes mon maître et je vous dois, Monsieur, toute la docilité d'un écolier. Vos observations me seront d'un très grand secours pour relever les fautes qui peuvent m'être échappées.

Je prépare, il est vrai, un second recueil pour servir de suite au premier. Il contiendra non seulement un très grand nombre d'antiquités chrétiennes, mais même plusieurs monuments du premier âge de notre république du Moyen âge, et même de nos jours, mon but ayant [fol. 23 v] toujours été de conserver dans un dépôt tous les monuments qui pouvaient faciliter la rédaction de notre histoire. Ruffi l'a laissée dans un chaos qu'il faudra débrouiller un jour.

J'ai trouvé des médailles marseillaises qui n'ont été publiées par aucun auteur. Elles enrichiront mon second volume, elles sont au nombre de quinze ou seize avec des contremarques très curieuses. Sitôt que les exemplaires seront sortis de la presse, je me ferai un devoir de vous en présenter comme un hommage que tous les antiquaires doivent à leur aimable patriarche. Que ne suis-je à porté de conférer avec lui ? Mes recherches en deviendraient plus intéressantes pour le public et pour la patrie.

Nous avons dans les salles de l'Académie un bas-relief grec qui n'a pas été trouvé dans Marseille, selon toute apparence du moins. Nos registres n'en font aucune mention dans l'incertitude. Je me suis abstenu de la faire graver. Comme l'inscription qu'il renferme peut vous être utile, je la joins ici avec scrupule pour ce qui est de l'arrangement des lettres qui se suivent [fol. 24 r] presque toutes sans séparations des mots, faute commise par tant de lapidaires.

Je me suis inutilement tourmenté, ainsi que notre ami commun, Monsieur le Président de Saint-Vincens, pour tirer quelque éclaircissement des lettres grecques qu'on aperçoit dans l'exergue des médailles de Marseille. Nous n'avons rien pu lier, fiat lux.

Daignez être persuadé de la respectueuse reconnaissance avec laquelle j'ai l'honneur d'être, Monsieur, votre très humble et très obéissant serviteur.



Grosson

à Marseille, le 5e décembre 1774.



[Inscription non jointe à la lettre]
description: [personnes citées] Jules François Paul Fauris de Saint-Vincens, Louis-Antoine Ruffi
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 103_5, fol. 23-24
The Impact of Relative Standards on the Propensity to Disclose
Creators: name: Acquisti, Alessandro
name: John, Leslie K.
name: Loewenstein, George
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: 160510 Public Policy
subject: FOS: Political science

description: Two sets of studies illustrate the comparative nature of disclosure behavior. The first set investigates how divulgence is affected by signals about others’ readiness to divulge, and shows a “herding” effect: Survey respondents are more willing to divulge sensitive information when told that previous respondents have made sensitive disclosures (Study 1A). We provide evidence of the process underlying this effect and rule out alternative explanations, by showing that information on others’ propensity to disclose affects respondents’ discomfort associated with divulgence (Study 1B), but not their interpretation of the questions (Study 1C). The second set of studies investigates how divulgence is affected by the order in which inquiries of varying intrusiveness are made, and suggests that divulgence is anchored by the initial questions in a survey; people are particularly likely to divulge when questions are presented in decreasing order of intrusiveness, and less likely when questions are presented in increasing order (Study 2A). We show that the effect arises by affecting people’s judgments of the intrusiveness of the inquiries (Study 2B). The effect is altered when, at the outset of the study, privacy concerns are primed (Study 2C), and when subjects are made to consider the relative intrusiveness of a different set of questions (Study 2D). This research helps to understand how consumers’ propensity to disclose is affected by continual streams of requests for personal information, and by the equally unavoidable barrage of personal information about others.
When did the 2001 recession really start?
Creators: name: Polzehl, Jörg
name: Spokoiny, Vladimir
name: Starica, Catalin
Publisher: name: Weierstrass Institute
Year: 2004
Subjects: subject: business cycle
subject: non-parametric smoothing
subject: non-stationarity.
subject: 62M10

description: The paper develops a non-parametric, non-stationary framework for business-cycle dating based on an innovative statistical methodology known as Adaptive Weights Smoothing (AWS). The methodology is used both for the study of the individual macroeconomic time series relevant to the dating of the business cycle as well as for the estimation of their joint dynamic. Since the business cycle is defined as the common dynamic of some set of macroeconomic indicators, its estimation depends fundamentally on the group of series monitored. We apply our dating approach to two sets of US economic indicators including the monthly series of industrial production, nonfarm payroll employment, real income, wholesale-retail trade and gross domestic product (GDP). We find evidence of a change in the methodology of the NBER's Business-Cycle Dating Committee: an extended set of five monthly macroeconomic indicators replaced in the dating of the last recession the set of indicators emphasized by the NBER's Business-Cycle Dating Committee in recent decades. This change seems to seriously affect the continuity in the outcome of the dating of business cycle. Had the dating been done on the traditional set of indicators, the last recession would have lasted one year and a half longer. We find that, independent of the set of coincident indicators monitored, the last economic contraction began in November 2000, four months before the date of the NBER's Business-Cycle Dating Committee.
The Impact of NSF Support For Basic Research in Economics
Creators: name: Arora, Ashish
name: Gambardella, Alfonso
Publisher: name: Carnegie Mellon University
Year: 1997
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: 160510 Public Policy
subject: FOS: Political science

description: This paper studies an unusually rich data set of all the 1473 applications to the NSF in economics during 1985-1990. This dataset is unusual in that one can observe the characteristics of the scientists whose application was accepted (414 applications in our sample) as well as of those whose applications were rejected. We estimate the effect of an NSF grants on the research output (quality-adjusted publications) of individual researchers. Estimates indicate that NSF funding has only a modest effect on scientific publication output, with the possible exception of junior scholars. We also analyse some related issues, such as the factors that affect the NSF selection process and the decision about the size of the grants.
Super Janus
Creators: name: Clark, A. B.
name: Karch, A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose and study a supersymmetric version of the Janus domain wall solution of type IIB supergravity. Janus is dual to N=4 super Yang Mills theory with a coupling constant that jumps across an interface. While the interface in the Janus field theory completely breaks all supersymmetries, it was found earlier that some supersymmetry can be restored in the field theory at the cost of breaking the SO(6) R-symmetry down to at least SU(3). We find the gravity dual to this supersymmetric interface theory by studying the SU(3) invariant subsector of N=8 gauged supergravity in 5D, which is described by 5D N=2 gauged supergravity with one hypermultiplet.
description: 16 pages, 4 figures. V2: typos corrected, references updated
Flow solution properties in full-zone thermocapillary liquid bridges
Creators: name: Davis, Dominic
name: Smith, Frank
Publisher: name: Weierstrass Institute
Year: 2004
Subjects: subject: liquid bridges
subject: floating-zone
subject: thermocapillarity
subject: finite-element
subject: Navier--Stokes equations
subject: transient
subject: three-dimensional
subject: mode interaction
subject: nonlinearity
subject: midzone
subject: 76D05
subject: 76E30
subject: 35B40
subject: 53A05
subject: 65M60

description: Properties of low Prandtl number flows in slender cylindrical liquid bridges driven by interfacial thermocapillary forces are addressed here in a theoretical and computational light. Both `outward' (positive Marangoni number Ma) and `inward' (negative Ma) flow along the liquid-gas interface are considered. In previous investigations (Davis & Smith 2003), a solution curve for steady, axisymmetric flow was determined from asymptotic theory in the context of slender bridges. It indicated both the non-existence of solutions beyond a positive, cut-off value of the scaled Marangoni number and a double branch in the case of solvability (although with only one `attractor'). In the present study full numerical simulation (using a finite-element iterative solver, described herein) reveals the unsteady, three-dimensional nature of the flow solution beyond the cut-off value. Attention is paid to the case where the radius-to-height aspect ratio is 0.5, from which the (nonlinearly-coupled) azimuthal modes m=1 and m=2 are seen to dominate. The branch behaviour is then examined for Ma<0, and asymptotic analysis reveals that a critical value of the scaled Marangoni number exists, on approach to which the pressure gradient across the midzone becomes large and negative. Full computational solutions on the attractor branch for Ma<0 are subsequently presented, and these show encouraging agreement with asymptotic predictions (as well as slender-flow midzone computations) near the critical Marangoni number. The critical value moreover is shown to correspond to the onset of `lemonheads' (non-convex radial velocity profiles near the midzone), in precisely the same manner as the cut-off value for positive Ma.
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 319
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: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 319, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 319, 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
Tachina impotens Rondani 1865
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Rhinophoridae
Tachina
Tachina impotens

description: Tachina impotens Rondani, 1865
ORIGINAL DESCRIPTION: 1865c: 212 (key), 214 (description).
 TYPE LOCALITY: “ in collibus ditionis Parmensis [Parmese hills (Italy)]”.
 TYPE MATERIAL: 2 ♂♂, syntypes (one missing right hind-leg) (MZUF: Box 13): Tachina Mgn / impotens Rnd., Appen. [= Apennines] / 676.
 CURRENT STATUS: junior synonym of Exorista (Exorista) fasciata (Fallén, 1820) (Herting & Dely-Draskovits 1993: 121).
 REMARKS: Rondani (1865c: 214) described Tachina impotens without specifying the number, the sex or the length of the specimens. We found two syntypes in this study.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 358, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
WEBSITE APPEARANCE AND CUSTOMER LOYALTY IN ONLINE SHOPPING IN NIGERIA: THE MODERATING ROLE OF AGE AND EDUCATION
Creators: name: Aniefiok, Okon Akpan
name: Aniebiet, Etuk
Publisher: name: ZAP journals
Year: 2024
Subjects: Website appearance
Website design
e-service quality
online customer loyalty
online shopping
demographic variables.

description: This study examined the role of age and education in moderating the relationship between website appearance and customer loyalty in online shopping in Nigeria. The survey research design was adopted, and purposive sampling technique was used in selecting the respondents. A structured questionnaire was used in collecting primary data from members of the population who engaged in online shopping in the last one year. The questionnaire was administered online, and 353 online shoppers supplied useful data for analysis. Data analysis was performed using descriptive and inferential statistics. Specifically, hierarchical regression was used to test the hypotheses at 0.05 level of significance. Findings revealed that age and education significantly moderated the relationship between website appearance and customer loyalty. Based on the findings, it was concluded that taking into consideration, the age and education level of online shoppers, while focusing on designing a good website, can enhance customer loyalty in the Nigerian online retail market. Therefore, it was recommended that Nigerian online businesses should consider the age and education level of their customers while designing their website, because, how appealing the site appears, depends on the age and education level of the users