cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Optical storage for 0.53 seconds in a solid-state atomic frequency comb memory using dynamical decoupling
Creators: name: Holzäpfel, Adrian
name: Etesse, Jean
name: Kaczmarek, Krzysztof T.
name: Tiranov, Alexey
name: Gisin, Nicolas
name: Afzelius, Mikael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum memories with long storage times are key elements in long-distance quantum networks. The atomic frequency comb (AFC) memory in particular has shown great promise to fulfill this role, having demonstrated multimode capacity and spin-photon quantum correlations. However, the memory storage times have so-far been limited to about one millisecond, realized in a Eu${}^{3+}$ doped Y${}_2$SiO${}_5$ crystal at zero applied magnetic field. Motivated by studies showing increased spin coherence times under applied magnetic field, we developed a AFC spin-wave memory utilizing a weak 15 mT magnetic field in a specific direction that allows efficient optical and spin manipulation for AFC memory operations. With this field configuration the AFC spin-wave storage time increased to 40 ms using a simple spin-echo sequence. Furthermore, by applying dynamical decoupling techniques the spin-wave coherence time reaches 530 ms, a 300-fold increase with respect to previous AFC spin-wave storage experiments. This result paves the way towards long duration storage of quantum information in solid-state ensemble memories.
title: Correspondance avec Christophe Martet, copie à Christian Perronne, Damien Le Dû, Jean-Christophe Thalabard, Dominique Mathez, Jean-Claude Melchior… et al., transféré également à Cynthia Fleury, Jean-Claude Ameisen, Axel Kahn, Didier Sicard, Didier Tabuteau - Pièce jointe 2
Creators: name: Martet, Christophe (1959?-....)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 2 pièces jointes : Communiqué du 11 juillet 2012 suite à la présentation du protocole ICCARRE à l'Action coordonnée no 5 (essais thérapeutiques VIH) le 4 juillet 2012 à l'Agence Nationale de Recherche sur le SIDA (ANRS). Réponse à l'avis formulé par l'AC5 ; Correspondance entre Thierry Demerens et Christian Perronne entre mars et juillet 2012 .
description: Source: http://www.calames.abes.fr/pub/ms/Calames-2019311113335125
description: created: start=2012-07-12;end=2012-07-13
Additional file 2 of The role of postmastectomy radiation in patients with ypN0 breast cancer after neoadjuvant chemotherapy: a meta-analysis
Creators: name: Wang, Ke
name: Jin, Xiaoyan
name: Wang, Weilan
name: Yu, Xiuyan
name: Huang, Jian
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Cancer
Science Policy

description: Additional file 2: Supplementary Figure S2. A funnel plot of studies that reported LRR or survival outcomes. (A) LRR; (B) DFS; (C) OS. Abbreviations: LRR, local-regional recurrence; DFS, disease-free survival; OS, overall survival.
Seco_Belchior_Marques_2019(CILP) - Compromisso Cidadania Turnover em Outsourcing.pdf
Creators: name: Seco, Sara
name: Belchior, Ricardo Figueiredo
name: Marques, Rafael
Publisher: name: figshare
Year: 2019
Subjects: subject: 150311 Organisational Behaviour
subject: FOS: Economics and business

description: O presente estudo aborda os temas do compromisso organizacional (CO), as intenções de turnover (IT) e os comportamentos de cidadania organizacional (CCO) para o caso específico, e pouco estudado, dos trabalhadores em outsourcing.Analisando os trabalhadores de uma empresa de tecnologia e consultoria a operar em Portugal, primeiramente, testa-se a relação entre os vários tipos de CO (afetivo, normativo e instrumental) e dois outros importantes indicadores para a gestão dos recursos humanos, nomeadamente, os CCO e as IT. Finalmente, testa-se a relação entre o tempo de permanência na organização dos clientes, para prestação de serviços em outsourcing, e o CO, os CCO e as IT.Com base neste estudo é possível identificar suporte empírico para a proposta de relação negativa entre o CO afetivo e normativo e as IT e a proposta de que o CO normativo se relaciona positivamente, e o CO instrumental negativamente, com os CCO. Igualmente, identifica-se ainda que quanto mais tempo for passado no cliente, menores os CCO, os CO afetivo e o normativo.
The Covariant Quantum Superstring and Superparticle from their Classical Actions
Creators: name: Grassi, P. A.
name: Policastro, G.
name: van Nieuwenhuizen, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop an approach based on the Noether method to construct nilpotent BRST charges and BRST-invariant actions. We apply this approach first to the holomorphic part of the flat-space covariant superstring, and we find that the ghosts b, c_z which we introduced by hand in our earlier work, are needed to fix gauge symmetries of the ghost action. Then we apply this technique to the superparticle and determine its cohomology. Finally, we extend our results to the combined left- and right-moving sectors of the superstring.
description: 14 pages, harmvac
Anoplophilus ohbayashii Ishikawa 2002
Creators: name: Storozhenko, Sergey Yu.
name: Paik, Jong-Cheol
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Anoplophilus
Anoplophilus ohbayashii

description: Anoplophilus ohbayashii Ishikawa, 2002
 Anoplophilus ohbayashii Ishikawa, 2002: 9, fig. 8 (holotype —female, Japan: Shikoku, Mt. Ishizuchi, top of Misen; in the Osaka Museum of Natural History, Osaka); Ichikawa et al., 2006: 37, 386.
 Distribution. Japan: Shikoku.
description: Published as part of Storozhenko, Sergey Yu. & Paik, Jong-Cheol, 2010, Yu. & Paik, J. - C, pp. 49-60 in Zootaxa 2421 on page 57
On Weyl Quantization from geometric Quantization
Creators: name: Rios, P. de M.
name: Tuynman, G. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: Symplectic Geometry (math.SG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 53c35, 53d50, 53d55, 53z05

description: A. Weinstein has conjectured a nice looking formula for a deformed product of functions on a hermitian symmetric space of non-compact type. We derive such a formula for symmetric symplectic spaces using ideas from geometric quantization and prequantization of symplectic groupoids. We compute the result explicitly for the natural 2-dimensional symplectic manifolds: the euclidean plane, the sphere and the hyperbolic plane. For the euclidean plane we obtain the well known Moyal-Weyl product. The other cases show that Weinstein's original idea should be interpreted with care. We conclude with comments on the status of our result.
description: 11 pages. (v2: corrected a couple of typos)
Systemic liquidity contagion in the European interbank market
Creators: name: Macchiati, V.
name: Brandi, G.
name: Cimini, G.
name: Caldarelli, G.
name: Paolotti, D.
name: Di Matteo, T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Risk Management (q-fin.RM)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: Systemic liquidity risk, defined by the IMF as "the risk of simultaneous liquidity difficulties at multiple financial institutions", is a key topic in macroprudential policy and financial stress analysis. Specialized models to simulate funding liquidity risk and contagion are available but they require not only banks' bilateral exposures data but also balance sheet data with sufficient granularity, which are hardly available. Alternatively, risk analyses on interbank networks have been done via centrality measures of the underlying graph capturing the most interconnected and hence more prone to risk spreading banks. In this paper, we propose a model which relies on an epidemic model which simulate a contagion on the interbank market using the funding liquidity shortage mechanism as contagion process. The model is enriched with country and bank risk features which take into account the heterogeneity of the interbank market. The proposed model is particularly useful when full set of data necessary to run specialized models is not available. Since the interbank network is not fully available, an economic driven reconstruction method is also proposed to retrieve the interbank network by constraining the standard reconstruction methodology to real financial indicators. We show that the contagion model is able to reproduce systemic liquidity risk across different years and countries. This result suggests that the proposed model can be successfully used as a valid alternative to more complex ones.
description: 32 pages, 24 figures Submitted to Journal of Economic Interaction and Coordination
The Impact of Store Advertising to Apparel Buying Behavior of both Male and Female Students.docx
Creators: name: Autencio, Tommy
Publisher: name: figshare
Year: 2019
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business
subject: 150399 Business and Management not elsewhere classified
subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: 150304 Entrepreneurship
subject: 150503 Marketing Management (incl. Strategy and Customer Relations)

description: How an in-store interior design helps to attract costumers and how advertising makes an impact to a retail store marketing strategy.
Singularly Perturbed Vector and Scalar Nonlinear Schroedinger Equations with Persistent Homoclinic Orbits
Creators: name: Li, Yanguang Charles
Publisher: name: arXiv
Year: 2002
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35, 37

description: Singularly perturbed vector nonlinear Schroedinger equations (PVNLS) are investigated. Emphasis is placed upon the relation with their restriction: The singularly perturbed scalar nonlinear Schroedinger equation (PNLS) studied earlier by Li. It turns out that the persistent homoclinic orbit for the PNLS is the only one for the PVNLS, asymptotic to the same saddle.
Final-Connaissance-intention-action-MdP-Methodologie-Cyber-202101.pdf
Creators: name: FAVIER, Gilles
Publisher: name: figshare
Year: 2021
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: 2020, 2021… – Le mot de passe, principal moyen d’authentification en milieu professionnel n’obtient pas toujours l’adhésion des utilisateurs, pour autant sa disparition n’est pas annoncée, loin s’en faut. Dans cette étude, nous rappelons dans un premier temps le contexte : nous revenons sur les constats de cette inefficacité, leurs conséquences et nous cherchons à identifier leurs causes. Dans un second temps nous proposons des solutions. Dans une troisième partie, nous explorons les motivations qui contribuent au « statu quo » des acteurs chargés de promouvoir la prise en compte de ces constats. Dans une dernière partie nous proposerons un éclairage des sciences comportementales sur les écarts entre l’intention et l’action et les limites de l’analyse par les biais cognitifs.
Do Nonagricultural Distortions Justify the Protection of US Agriculture?
Creators: name: Beghin, John C.
name: Karp, Larry S.
name: Beghin, John C.
name: Karp, Larry S.
Publisher: name: Unknown
Year: 1989
Subjects: Agribusiness
Agricultural and Food Policy
Agricultural Finance

description: Optimal agricultural distortions are calculated, taking as given distortions in the nonagricultural sector. The calculations use a general equilibrium model and assume that the sole criterion is economic efficiency. For most agricultural commodities, existing distortions should be decreased; for cotton and oil-bearing crops, the existing tariff should be increased. Under these optimal distortions, the USA would become an importer of dairy products, poultry, and eggs. Imports of meat, fruit, and vegetables would increase, as would exports of feed grains. The USA would become a major exporter of food and beverage products.
Language Diversity & Knowledge Equity in Research
Creators: name: Havemann, Jo
Publisher: name: Zenodo
Year: 2021

description: Presentation and discussion held at the Wikimedia Germany event "Principles and barriers of knowledge equity in science" as part of the Open Science Fellows Program https://en.wikiversity.org/wiki/Wikimedia_Deutschland/Open_Science_Fellows_ProgramThis input highlights different facets of linguistic diversity in science: English as a lingua franca and applied languages in different disciplines, linguistic diversity in everyday scientific life as well as via translation software and technical options to publish multilingually. With a subsequent reflection: what are the possibilities for inclusion arising from applied language diversity in everyday scientific life?
 German Translation Dieser Input beleuchtet unterschiedliche Facetten von Sprachenvielfalt in der Wissenschaft: Englisch als Lingua Franca und angewandte Sprachen in verschiedenen Disziplinen, Sprachenvielfalt im wissenschaftlichen Alltag sowie via Übersetzungssoftware und technische Optionen multilingual zu publizieren. Mit einer daran anschließenden Reflexion: Welche Möglichkeiten der Inklusion ergeben sich aus der angewandten Sprachenvielfalt im wissenschaftlichen Alltag? For more inputs visit the Learning unit 'Knowledge Equity' at https://lernraumfreieswissen.de/lessons/prinzipien-und-barrieren-von-knowledge-equity-in-der-wissenschaft/ You are welcome to join the decentral & international working group Translate Science - https://translatescience.org/ - "We are a new working group that wants to exchange information, lobby and build tools to make translations of scientific articles/reports/books, abstracts, titles and terms more accessible and (thus) stimulate the production of such translations."
A Bayesian non-parametric method to detect clusters in Planck data
Creators: name: Diego, J. M.
name: Vielva, P.
name: Martinez-Gonzalez, E.
name: Silk, J.
name: Sanz, J. L.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show how one may expect a significant number of SZ detections in future Planck data without any of the typical assumptions needed in present component separation methods, such as about the power spectrum or the frequency dependence of any of the components, circular symmetry or a typical scale for the clusters. We reduce the background by subtracting an estimate of the point sources, dust and CMB. The final SZE map is estimated in Fourier space. The catalogue of returned clusters is complete above flux 200 mJy (353 GHz) while the lowest flux reached by our method is about 70 mJy (353 GHz). We predict a large number of detections (about 9000) in 4/5 of the sky. This large number of SZ detections will allow a robust and consistent analysis of the evolution of the cluster population with redshift and will have important implications for determining the best cosmological model.
description: MNRAS accepted. Major changes made to match accepted version. Colour figures attached as GIF files. 15 pages and 12 figures. High resolution colour pictures can be obtained on request from the authors (jmdr@astro.ox.ac.uk)
Anoplophilus okadai Ishikawa 2002
Creators: name: Storozhenko, Sergey Yu.
name: Paik, Jong-Cheol
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Anoplophilus
Anoplophilus okadai

description: Anoplophilus okadai Ishikawa, 2002
 Anoplophilus okadai Ishikawa, 2002: 13, fig. 13 (holotype —female, Japan: Honshu, Mt. Dando; in the Osaka Museum of Natural History, Osaka); Ichikawa et al., 2006: 37, 386.
 Distribution. Japan: Honshu.
description: Published as part of Storozhenko, Sergey Yu. & Paik, Jong-Cheol, 2010, Yu. & Paik, J. - C, pp. 49-60 in Zootaxa 2421 on page 57
Philippe Poussier
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (3 pages)
description: Transféré à Caroline Petit
description: created: start=2018-04-30;end=2018-05-02
Effect of the Q10 dummy upgrade kit in UN Regulation No. 129 front and side impact tests
Creators: name: Costandinos Visvikis
name: Thurn, Christoph
name: Müller, Thomas
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy

description: Objective: The objective of this study was to compare the kinematics and dummy loadings between the original Q10 and the Cellbond Q10 upgrade kit and determine the effect of the kit on the type approval of booster systems in United Nations (UN) Regulation No. 129. Methods: Front and side impact pilot experiments were carried out according to dynamic test procedures in UN Regulation No. 129. In each case, the original Q10 and Q10 upgrade kit were compared in a booster seat. Results: In front impact, the Q10 and Q10 upgrade kit displayed very similar kinematics and seat belt interaction. The peak dummy loads were also very similar. In side impact, the Q10 and Q10 upgrade kit displayed similar kinematics and interaction with the side structure of the booster seat. Once again, the peak dummy loads were also very similar. Conclusions: The original Q10 and the Q10 upgrade kit generated very similar kinematics and loadings in both front and side impact. Adoption of the kit for UN Regulation No. 129 would be unlikely to have significant effects on the type approval of booster seats. However, it would also appear not to offer any specific benefits. This will be verified in a larger program of experiments with a broader range of booster systems.
Structure function results from H1
Creators: name: Zhang, Zhiqing
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: New structure function results from H1 are presented. The measurements cover a huge kinematical range for Q^2, the four momentum transfer squared, from 0.35, GeV^2 to 30,000, GeV^2, and for Bjorken x between \sim 5\cdot 10^{-6} and 0.65. At Q^2>100, GeV^2, full HERA, I data have been analyzed. The data are compared with a new QCD analysis. The impact of the HERA, I data on the parton density functions is discussed.
description: 8 pages
Homogeneous and domain wall topological Haldane conductors with dressed Rydberg atoms
Creators: name: Montorsi, A.
name: Fazzini, S.
name: Barbiero, L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The interplay between antiferromagnetic interaction and hole motion is capable of inducing intriguing conducting topological Haldane phases described by a finite non-local string order parameter. Here we show that these states of matter are captured by the one dimensional $t-J_z$ model which can be experimentally realized with dressed Rydberg atoms trapped onto a one dimensional optical lattice. In the sector with vanishing total magnetization exact Bethe ansatz calculations associated to bosonization technique allow to predict that both metallic and superconducting topological Haldane states can be achieved. With the addition of an appropriate magnetic field the system enters in a domain wall structure with finite total magnetization. In this regime conducting topological Haldane states are confined in domains separated by regions where fully polarized Luttinger liquid occurs. A procedure to dynamically stabilize such Haldane topological phases starting from a confined Ising state is also described
description: 7 pages, 6 figures
Anoplophilus otariensis Ishikawa 2002
Creators: name: Storozhenko, Sergey Yu.
name: Paik, Jong-Cheol
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Anoplophilus
Anoplophilus otariensis

description: Anoplophilus otariensis Ishikawa, 2002
 Anoplophilus otariensis Ishikawa, 2002: 19, fig. 23 (holotype —female, Japan: Honshu, Kamaike, Otari-mura; in the Osaka Museum of Natural History, Osaka); Ichikawa et al., 2006: 41, 389.
 Distribution. Japan: Honshu.
description: Published as part of Storozhenko, Sergey Yu. & Paik, Jong-Cheol, 2010, Yu. & Paik, J. - C, pp. 49-60 in Zootaxa 2421 on page 57
Parity breakdown, vortices, and dark soliton states in a Bose gas of resonantly excited polaritons
Creators: name: Gavrilov, S. S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: A new mechanism of parity breakdown in a spinor Bose gas is predicted; it causes a single-mode state of polaritons to be spontaneously divided into different polarization domains which annihilate each other at the interface areas. In a polariton wire, such interface is a dark soliton that can run in space without dissipation. In a planar cavity, quantized vortices arise in which phase difference of orthogonally polarized components makes one complete turn around the core. Coupled vortex-antivortex pairs and straight filaments can form in analogy to Bose-Einstein condensates and superconductors. However, the rotational symmetry is broken even for individual vortices, which makes them interact on a large scale and form internally ordered structures. These states come into being under resonant excitation if the spin coupling rate significantly exceeds the decay rate.
Holographic Central Charge for 2-Dimensional de Sitter Space
Creators: name: Medved, A. J. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently, investigations have begun into a holographic duality for two-dimensional de Sitter space. In this paper, we evaluate the associated central charge, using a modified version of the canonical Hamiltonian method that was first advocated by Catelani {\it et al}. Our computation agrees with that of a prior work (Cadoni {\it et al}), but we argue that the method used here is, perhaps, aesthetically preferable on holographic grounds. We also confirm an agreement between the Cardy and thermodynamic entropy, thus providing further support for the conjectured two-dimensional de Sitter/conformal field theory correspondence.
description: 19 pages, Latex; discussion (Section 4) and references added
Age and gender differences in emergency takeover from automated to manual driving on simulator
Creators: name: Loeb, Helen
name: Belwadi, Aditya
name: Jalaj Maheshwari
name: Saniyah Shaikh
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Objective: The objective of this study was to explore how age and sex impact the ability to respond to an emergency when in a self-driving vehicle. Methods: For this study, 60 drivers (male: 48%, female: 52%) of different age groups (teens: aged 16–19, 32%, adults: aged 35–54, 37%, seniors: aged 65+, 32%) were recruited to share their perspectives on self-driving technology. They were invited to ride in a driving simulator that mimicked a vehicle in autopilot mode (longitudinal and lateral control). Results: In a scenario where the automated vehicle unexpectedly drives toward a closed highway exit, 21% of drivers did not react at all. For this event, where drivers had 6.2 s to avoid a crash, 40% of drivers crashed. Adults aged 35–54 crashed less than other age groups (33% crash rate), whereas teens crashed more (47% crash rate). Seniors had the highest crash rate (50% crash rate). Males (38% crash rate) crashed less than females (43% crash rate). All participants with a reaction time less than 4 s were able to avoid the crash. Conclusions: The results from the simulation drives show that humans lose focus when they do not actively drive so that their response in an emergency does not allow them to reclaim control quickly enough to avoid a crash.
Nonlinear Model Predictive Control with Enhanced Actuator Model for Multi-Rotor Aerial Vehicles with Generic Designs
Creators: name: Bicego, Davide
name: Mazzetto, Jacopo
name: Carli, Ruggero
name: Farina, Marcello
name: Franchi, Antonio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: Dynamical Systems (math.DS)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: In this paper, we propose, discuss, and validate an online Nonlinear Model Predictive Control (NMPC) method for multi-rotor aerial systems with arbitrarily positioned and oriented rotors which simultaneously addresses the local reference trajectory planning and tracking problems. This work brings into question some common modeling and control design choices that are typically adopted to guarantee robustness and reliability but which may severely limit the attainable performance. Unlike most of state of the art works, the proposed method takes advantages of a unified nonlinear model which aims to describe the whole robot dynamics by explicitly including a realistic physical description of the actuator dynamics and limitations. As a matter of fact, our solution does not resort to common simplifications such as: 1) linear model approximation, 2) cascaded control paradigm used to decouple the translational and the rotational dynamics of the rigid body, 3) use of low-level reactive trackers for the stabilization of the internal loop, and 4) unconstrained optimization resolution or use of fictitious constraints. More in detail, we consider as control inputs the derivatives of the propeller forces and propose a novel method to suitably identify the actuator limitations by leveraging experimental data. Differently from previous approaches, the constraints of the optimization problem are defined only by the real physics of the actuators, avoiding conservative -- and often not physical -- input/state saturations which are present, e.g., in cascaded approaches. The control algorithm is implemented using a state-of-the-art Real Time Iteration (RTI) scheme with partial sensitivity update method. CONTINUES...
description: cs.RO cs.SY math.OC math.DS
Sensitivity of the Astrometric Technique in Detecting Outer Planets
Creators: name: Eisner, J. A.
name: Kulkarni, S. R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: With the advent of optical interferometers that will be coming online in the next decade, radial velocity searches for extra-solar planets will be complemented by high angular resolution astrometric measurements. In this paper, we explore the sensitivity of the astrometric technique, and develop an analytical understanding of the sensitivity in the regime where the orbital period is longer than the time-baseline of the survey. As in an earlier paper that dealt with the radial velocity technique, our analysis of the astrometric technique utilizes both the orbital amplitude and phase.
WAGES AND CORPORATE DOMINANCE
Creators: name: DiPietro, William R.
name: DiPietro, William R.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Labor and Human Capital
subject: wages
subject: corporate dominance
subject: regression analysis

description: As wages are the primary means of income for the majority of people in every country in the world, understanding the reasons for differences in wages is important for human welfare. One potential source of differences in wages between countries is differences in the degree of corporate dominance. This paper proposes that average country wages are negatively related to the extent of corporate dominance. The proposition is tested using cross country regression analysis. The results show that greater corporate dominance reduces average national wages when adjusting for the level of economic development and other relevant variables.
Anoplophilus shikokuensis Ishikawa 2002
Creators: name: Storozhenko, Sergey Yu.
name: Paik, Jong-Cheol
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Anoplophilus
Anoplophilus shikokuensis

description: Anoplophilus shikokuensis Ishikawa, 2002
 Anoplophilus shikokuensis Ishikawa, 2002: 16, fig. 17 (holotype —female, Japan: Shikoku, Mt. Ishizuchi; in the Osaka Museum of Natural History, Osaka); Ichikawa et al., 2006: 39, 387.
 Distribution. Japan: Shikoku.
description: Published as part of Storozhenko, Sergey Yu. & Paik, Jong-Cheol, 2010, Yu. & Paik, J. - C, pp. 49-60 in Zootaxa 2421 on page 57
THE NECESSITY OF ELIMINATING CLASSICAL CONCEPTS AND INTRODUCTION OF NEW CONCEPTS INTO STRATEGIC MANAGEMENT AND BUSINESS
Creators: name: Radosavljevic, Zivota
name: Radosavljevic, Milan
name: Andjelkovic, Aleksandar
name: Radosavljevic, Zivota
name: Radosavljevic, Milan
name: Andjelkovic, Aleksandar
Publisher: name: Unknown
Year: 2015
Subjects: subject: Production Economics
subject: Classical strategies
subject: new concepts of strategy
subject: strategy problems

description: The fact is that even today in the management of developed countries they apply the concept of strategy defined in the eighties by Michelle Porter. This concept is based on both classic and mechanistic basis, i.e. determinism and the organization chart that was effective in terms of small changes and a high degree of certainty in management decisions. Therefore, the fact that Porter's concept of strategy had not changed for more than three decades and is as such still applied and analyzed at high business schools in the West is reason enough for this concept to deteriorate leading to the final outcome - death . With evident turbulent and radical changes, Porter's concept of strategy is inefficient and it must be replaced with new approaches and concepts based on biologistical-medical grounds, which are natural, and hence more objective to formulate quality strategy and strategic decisions. It turns out that it is necessary to redefine the postulates of classic strategies and set a new basis, i.e. new strategy for the development and implementation of strategies, and the introduction of new, primarily adaptive, flexible, and strategies shaping the environment, which are relatively unknown today, or neglected. This paper aims to highlight the necessity of abandoning the classic strategy in strategic management and the necessity of introducing those concepts that take into account volatility and the high level of uncertainty that exists today and will in the future be even greater.
Chaos in Partial Differential Equations
Creators: name: Li, Yanguang Charles
Publisher: name: arXiv
Year: 2002
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35Q55; 35Q30; 37L10; 37L50; 35Q99

description: This is a survey on Chaos in Partial Differential Equations. First we classify soliton equations into three categories: 1. (1+1)-dimensional soliton equations, 2. soliton lattices, 3. (1+n)-dimensional soliton equations (n greater than 1). A systematic program has been established by the author and collaborators, for proving the existence of chaos in soliton equations under perturbations. For each category, we pick a representative to present the results. Then we review some initial results on 2D Euler equation.
Agar: a natural and environmentally-friendly support composed of copper oxide nanoparticles for the green synthesis of 1,2,3–triazoles
Creators: name: Maleki, Ali
name: Panahzadeh, Morteza
name: Eivazzadeh-Keihan, Reza
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: A novel, green and cost-effective heterogeneous nanocatalyst was synthesized by supporting copper (I) oxide nanoparticles on magnetic agar (Cu2O/Agar@Fe3O4). Then, it was characterized with multiple techniques, such as scanning electron microscopy and transmission electron microscopy images, energy-dispersive X-ray analysis, Fourier-transform infrared (FT–IR) spectroscopy, thermogravimetric (TG) analysis, X-ray diffraction pattern, vibrating sample magnetometer curve, and inductively coupled plasma analysis. The catalytic activity of the newly designed catalyst was investigated in a one-pot three-component reaction of alkyl halides, sodium azide, and alkynes to obtain 1,4–disubstituted 1,2,3–triazoles in high yields in water–ethanol media. The present catalyst was simply separated from the reaction media by an external magnet and reused at least five subsequent runs without significant activity loss.
Answering Complex Questions by Joining Multi-Document Evidence with Quasi Knowledge Graphs
Creators: name: Lu, Xiaolu
name: Pramanik, Soumajit
name: Roy, Rishiraj Saha
name: Abujabal, Abdalghani
name: Wang, Yafang
name: Weikum, Gerhard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Direct answering of questions that involve multiple entities and relations is a challenge for text-based QA. This problem is most pronounced when answers can be found only by joining evidence from multiple documents. Curated knowledge graphs (KGs) may yield good answers, but are limited by their inherent incompleteness and potential staleness. This paper presents QUEST, a method that can answer complex questions directly from textual sources on-the-fly, by computing similarity joins over partial results from different documents. Our method is completely unsupervised, avoiding training-data bottlenecks and being able to cope with rapidly evolving ad hoc topics and formulation style in user questions. QUEST builds a noisy quasi KG with node and edge weights, consisting of dynamically retrieved entity names and relational phrases. It augments this graph with types and semantic alignments, and computes the best answers by an algorithm for Group Steiner Trees. We evaluate QUEST on benchmarks of complex questions, and show that it substantially outperforms state-of-the-art baselines.
description: SIGIR 2019 Long Paper, 10 pages
IMPROVING ENTERPRISE INTERESTS THROUGH THE PROCESS OF BUSINESS COMMUNICATION
Creators: name: Miletic, Slavomir
name: Djurovic, Djuro
name: Miletic, Slavomir
name: Djurovic, Djuro
Publisher: name: Unknown
Year: 2015
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Production Economics
subject: enterprise
subject: business communication
subject: promotion
subject: lobbying
subject: information

description: This paper is treating the problematics of communication as a vital part of business, organisation and management. Communication is an important company factor that can represent the border between its success and failure. Business communication is like an enterprise bloodstream that reflects healthy balance in its work. It is that communication that is used in different purposes, often product promotion, services or companies. Affability, accuracy, influence, consistency and tidiness of communication are qualities that are supposed to contribute to enterprise positive experience expression. Every enterprise is trying to create a communication style of their own that is structured by the surroundings that it operates in. Enterprises can use different options of promotion to achieve inside out and inside in goals, in different situations. Providing modern equipment or technologies isn't enough. It is more important to master the market and its laws, create good relationships with clients and government institutions, and continuously improve knowledge. There are more and more lobbyists recently that use their abilities with public relations techniques in times of great value for lobbying or changing the attitude of the public or those that make decisions.
Discrete Processes and their Continuous Limits
Creators: name: Ascher, Uri M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: Primary: 65K05, 65L04, Secondary: 68U10

description: The possibility that a discrete process can be fruitfully approximated by a continuous one, with the latter involving a differential system, is fascinating. Important theoretical insights, as well as significant computational efficiency gains may lie in store. A great success story in this regard are the Navier-Stokes equations, which model many phenomena in fluid flow rather well. Recent years saw many attempts to formulate more such continuous limits, and thus harvest theoretical and practical advantages, in diverse areas including mathematical biology, image processing, game theory, computational optimization, and machine learning. Caution must be applied as well, however. In fact, it is often the case that the given discrete process is richer in possibilities than its continuous differential system limit, and that a further study of the discrete process is practically rewarding. Furthermore, there are situations where the continuous limit process may provide important qualitative, but not quantitative, information about the actual discrete process. This paper considers several case studies of such continuous limits and demonstrates success as well as cause for caution. Consequences are discussed.
description: 16 pages, 6 figures
ANALYSIS OF GLOBAL INTEGRATION PROCESSES: SOUTH AFRICA, ASIA-PACIFIC REGION AND RUSSIA
Creators: name: Victorovna Kuznetsova, Natalia
name: Alexandrovna Vorobeva, Natalia
name: Victorovna Kuznetsova, Natalia
name: Alexandrovna Vorobeva, Natalia
Publisher: name: Unknown
Year: 2015
Subjects: subject: International Development
subject: International Relations/Trade
subject: global integration process
subject: gravity model
subject: ASEAN
subject: Asia-Pacific Region
subject: economy of North-East Asia
subject: integration process of South Africa

description: The paper examines the problem of global integration processes in regions of Africa, Asia and Russia. Based on migration flows, estimation of integration indexes, we investigate the historical integration development of these regions and identify the important features for future international cooperation and integration. This article presents the preliminary results of the gravity model that we constructed using the features of Asia-Pacific region. We concluded that differences and similarities in sectoral structure of GDP do not influence increasing of mutual trade between countries and its partners. It evaluates the potential benefits for Asia-Pacific region by expanding the market for export industries worldwide.
The Interacting Dwarf Galaxy NGC 3077: The Interplay of Atomic and Molecular Gas with Violent Star Formation
Creators: name: Walter, F.
name: Weiss, A.
name: Martin, C.
name: Scoville, N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a comprehensive multi-wavelength study of the nearby interacting dwarf galaxy NGC3077 (member of the M81 triplet). High resolution VLA HI observations show that most of the atomic gas (~90%) around NGC3077 is situated in a prominent tidal arm with a complex velocity structure. Little HI (~5 x 10^7 M_sun) is associated with NGC3077 itself. High resolution OVRO observations of the molecular component (CO) reveal the presence of 16 molecular complexes near the center of NGC3077 (total mass: ~1.6 x 10^6 M_sun). A virial mass analysis of the individual complexes yields a lower CO-to-H_2 conversion factor in NGC3077 than the Galactic value - a surprising result for a dwarf galaxy. The total (atomic and molecular) gas content in the centre of NGC3077 is displaced from the stellar component of NGC3077 -- this implies that not only the gas at large galactocentric radii is affected by the interaction within the triplet but also the center. We speculate that the starburst activity of NGC3077 was triggered by this redistribution of gas in the center. Some of these supershells are surrounded by neutral hydrogen. In a few cases, the rims of the ionized supershells are associated with dust absorption. The most prominent star forming region in NGC3077 as probed by Pa-alpha observations is hidden behind a dust cloud which is traced by the molecular complexes. Correcting for extinction we derive a star forming rate of 0.05 M_sun year^-1, i.e. given the reservoir in atomic and molecular gas in NGC3077, star formation may proceed at a similar rate for a few 10^8 years. The efficiency to form stars out of molecular gas in NGC3077 is similar to that in M82.
description: accepted for publication in the Astronomical Journal. Full paper with figures available at http://www.astro.caltech.edu/~fw/ngc3077.ps.gz
Anoplophilus tominagai Ishikawa 2002
Creators: name: Storozhenko, Sergey Yu.
name: Paik, Jong-Cheol
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Anoplophilus
Anoplophilus tominagai

description: Anoplophilus tominagai Ishikawa, 2002
 Anoplophilus tominagai Ishikawa, 2002: 15, figs. 16, 24 (holotype —female, Japan: Shikoku, Mt. Unpenji; in the Osaka Museum of Natural History, Osaka); Ichikawa et al., 2006: 39, 387.
 Distribution. Japan: Honshu, Shikoku.
description: Published as part of Storozhenko, Sergey Yu. & Paik, Jong-Cheol, 2010, Yu. & Paik, J. - C, pp. 49-60 in Zootaxa 2421 on page 57
Anoplophilus tosaensis Ishikawa 2002
Creators: name: Storozhenko, Sergey Yu.
name: Paik, Jong-Cheol
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Anoplophilus
Anoplophilus tosaensis

description: Anoplophilus tosaensis Ishikawa, 2002
 Anoplophilus tosaensis Ishikawa, 2002: 18, fig. 21 (holotype —female, Japan: Shikoku, Mt. Kuishi; in the Osaka Museum of Natural History, Osaka); Ichikawa et al., 2006: 39, 387.
 Distribution. Japan: Shikoku.
description: Published as part of Storozhenko, Sergey Yu. & Paik, Jong-Cheol, 2010, Yu. & Paik, J. - C, pp. 49-60 in Zootaxa 2421 on page 57
THE CONCEPT OF SOCIAL CAPITAL IN ECONOMIC THEORY
Creators: name: Cvetanovic, Slobodan
name: Despotovic, Danijela
name: Filipovic, Milorad
name: Cvetanovic, Slobodan
name: Despotovic, Danijela
name: Filipovic, Milorad
Publisher: name: Unknown
Year: 2015
Subjects: subject: Industrial Organization
subject: Political Economy
subject: Production Economics
subject: Public Economics
subject: capital
subject: social capital
subject: physical capital
subject: natural capital
subject: human capital

description: Economic research at the turn of the century has been explicitly dealing with the social capital, as a special form of capital. It is a relatively new concept, which is why it is not surprising that there is no generally accepted term to denote this phenomenon. The social capital means the economic benefit of the society, which can be reached with the help of communication, cooperation, and trust among the entities in the given socio-economic environment. The social capital is most often regarded as the ability of social structures and attitudes that support them to increase the effectiveness of collective action. The social capital is a connective tissue, a glue that helps people to use available resources for creating mutual benefits. Its existence is a prerequisite for economic growth and development. The components of the social capital are social ties and networks that can be transformed into economic capital.
Measurement of Inclusive Spin Structure Functions of the Deuteron
Creators: name: Yun, J.
name: Kuhn, S. E.
name: Dodge, G. E.
name: Forest, T. A.
name: Taiuti, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report the results of a new measurement of spin structure functions of the deuteron in the region of moderate momentum transfer ($Q^2$ = 0.27 -- 1.3 (GeV/c)$^2$) and final hadronic state mass in the nucleon resonance region ($W$ = 1.08 -- 2.0 GeV). We scattered a 2.5 GeV polarized continuous electron beam at Jefferson Lab off a dynamically polarized cryogenic solid state target ($^{15}$ND$_3$) and detected the scattered electrons with the CEBAF Large Acceptance Spectrometer (CLAS). From our data, we extract the longitudinal double spin asymmetry $A_{||}$ and the spin structure function $g_1^d$. Our data are generally in reasonable agreement with existing data from SLAC where they overlap, and they represent a substantial improvement in statistical precision. We compare our results with expectations for resonance asymmetries and extrapolated deep inelastic scaling results. Finally, we evaluate the first moment of the structure function $g_1^d$ and study its approach to both the deep inelastic limit at large $Q^2$ and to the Gerasimov-Drell-Hearn sum rule at the real photon limit ($Q^2 \to 0$). We find that the first moment varies rapidly in the $Q^2$ range of our experiment and crosses zero at $Q^2$ between 0.5 and 0.8 (GeV/c)$^2$, indicating the importance of the $Δ$ resonance at these momentum transfers.
description: 13 pages, 8 figures, ReVTeX 4, final version as accepted by Phys. Rev. C
Two-dimensional collisions and conservation of momentum
Creators: name: Burko, Lior M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics Education (physics.ed-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Analysis of collisions is standardly included in the introductory physics course. In one dimension (1D), there do not seem to be any unusual issues: Typically, the initial velocities of the two colliding objects are specified, and the problem is to find the final velocities. In 1D there are therefore two unknown variables. One can write the equation for conservation of momentum, and either the equation for conservation of energy for the perfectly elastic case, or the expression for the coefficient of restitution (COR) otherwise. Thus, one has two equations for two unknowns, and one may solve the problem fully. An issue arises, however, in two-dimensional (2D) collisions: There are four unknown variables (two components of the final velocity of each object), but now there appear to be only three equations: two components of the equation of conservation of momentum, and the energy condition. The problem may appear therefore to be underdetermined. If this problem were in principle an underdetermined one, one would fail in predicting the outcome of the collision experiment. We describe how one may assign students an appropriate lab exercise and problems for an interesting class of 2D collisions for which one can determine uniquely the outcome of the collision.
description: 9 pages, 2 figures, 1 table