cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Analysis of modern “E-government” models in the world
Creators: name: Adilkhodjaeva, Surayyo
Publisher: name: Tashkent state university of law
Year: 2019

description: В статье анализируются модели «электронного правительства» в мире, существует 4 основных модели «электронного правительства»: континентально-европейская модель; англо-американская модель, которая отражает специфику становления электронного правительства в США и Великобритании; азиатская модель; российская модель. Каждая из этих моделей имеет свою особенность. Континентально-европейская модель электронного правительства характеризуется наличием надгосударственных институтов (Европарламент, Еврокомиссия, Европейский суд), рекомендации которых обязательны для исполнения всеми странами ЕС. Англо-американская модель электронного правительства развита в США, Канаде и Великобритании. В США основной акцент сделан на универсальное обслуживание граждан и обеспечение их информацией. Азиатская модель электронного правительства опирается на специфический стиль управления. Автор, рассмотрев модели «электронного правительства» в мире, отмечает, что существуют несколько подходов к классификации моделей “e-Government” в современный период. Но ни один из этих подходов не является подтвержденным официальными международными органами, ООН или его структурами, т.е. не являются общепринятыми. Учитывая, что в государствах СНГ интенсивно развивается «электронное правительство», особенно интенсивно, в Беларуси, Казахстане, России, Узбекистане. Автор считает, что на сегодняшний день будет правильно, если выделить основные три модели “e-Government: западную, восточную и стран СНГ.
Expanding versus non expanding universe
Creators: name: Alfonso-Faus, Antonio
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In cosmology the number of scientists using the framework of an expanding universe is very high. This model, the big-bang, is now overwhelmingly present in almost all aspects of society. It is the main stream cosmology of today. A small number of scientists are researching on the possibility of a non-expanding universe. The existence of these two groups, one very large and the other very small, is a good proof of the use of the scientific method: it does not drive to an absolute certainty. All models have to be permanently validated, falsified. Ockham's razor, a powerful philosophical tool, will probably change the amount of scientists working in each of these groups. We present here a model where a big-bang is unnecessary. It ends, in a finite time, in a second INFLATION, or a disaggregation to infinity. We also discuss the possibilities of a non-expanding universe model. Only a few references will be cited, mainly concerned with our own work in the past, thus purposely avoiding citing the many thousands of professionals working in this field.
description: 13 pages, 3 figures
Average gluon and quark jet multiplicities at higher orders
Creators: name: Bolzoni, Paolo
name: Kniehl, Bernd A.
name: Kotikov, Anatoly V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We develop a new formalism for computing and including both the perturbative and nonperturbative QCD contributions to the scale evolution of average gluon and quark jet multiplicities. The new method is motivated by recent progress in timelike small-x resummation obtained in the MS-bar factorization scheme. We obtain next-to-next-to-leading-logarithmic (NNLL) resummed expressions, which represent generalizations of previous analytic results. Our expressions depend on two nonperturbative parameters with clear and simple physical interpretations. A global fit of these two quantities to all available experimental data sets that are compatible with regard to the jet algorithms demonstrates by its goodness how our results solve a longstandig problem of QCD. We show that the statistical and theoretical uncertainties both do not exceed 5% for scales above 10 GeV. We finally propose to use the jet multiplicity data as a new way to extract the strong-coupling constant. Including all the available theoretical input within our approach, we obtain alpha_s^(5)(M_Z)=0.1199 +- 0.0026 in the MS-bar scheme in an approximation equivalent to next-to-next-to-leading order enhanced by the resummations of ln(x) terms through the NNLL level and of ln(Q^2) terms by the renormalization group, in excellent agreement with the present world average.
description: 33 pages, 11 figures; two more experimental data sets included; accepted for publication in Nucl. Phys. B
Beating the confusion limit: The necessity of high angular resolution for probing the physics of Sagittarius A* and its environment: Opportunities for LINC-NIRVANA (LBT), GRAVITY (VLTI) and and METIS (E-ELT)
Creators: name: Eckart, A.
name: Sabha, N.
name: Witzel, G.
name: Straubmeier, C.
name: Shahzamanian, B.
name: Valencia-S., M.
name: Garcia-Marin, M.
name: Horrobin, M.
name: Moser, L.
name: Zuther, J.
name: Fischer, S.
name: Rauch, C.
name: Rost, S.
name: Iserlohe, C.
name: Yazici, S.
name: Smajic, S.
name: Wiest, M.
name: Araujo-Hauck, C.
name: Wank, I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The super-massive 4 million solar mass black hole (SMBH) SgrA* shows variable emission from the millimeter to the X-ray domain. A detailed analysis of the infrared light curves allows us to address the accretion phenomenon in a statistical way. The analysis shows that the near-infrared flux density excursions are dominated by a single state power law, with the low states of SgrA* limited by confusion through the unresolved stellar background. We show that for 8-10m class telescopes blending effects along the line of sight will result in artificial compact star-like objects of 0.5-1 mJy that last for about 3-4 years. We discuss how the imaging capabilities of GRAVITY at the VLTI, LINC-NIRVANA at the LBT and METIS at the E-ELT will contribute to the investigation of the low variability states of SgrA*.
description: 19 pages, 5 figure, Conf. Proc. SPIE Astronomical Telescopes + Instrumentation 1 - 6 July 2012. Amsterdam No. 8445-4
Reduced hierarchy equations of motion approach with Drude plus Brownian spectral distribution: Probing electron transfer processes by means of two- dimensionalcorrelation spectroscopy
Creators: name: Tanimura, Yoshitaka
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Biological Physics (physics.bio-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically investigate an electron transfer (ET) process in a dissipative environment by means of two-dimensional (2D) correlation spectroscopy. We extend the reduced hierarchy equations of motion approach to include both overdamped Drude and underdamped Brownian modes. While the overdamped mode describes the inhomogeneity of a system in the slow modulation limit, the underdamped mode expresses the primary vibrational mode coupled with the electronic states. We outline a procedure for calculating 2D correlation spectrum that incorporates the ET processes. The present approach has the capability of dealing with system-bath coherence under an external perturbation, which is important to calculate nonlinear response functions for non-Markovian noise. The calculated 2D spectrum exhibits the effects of the ET processes through the presence of ET transition peaks along the $Ω_1$ axis, as well as the decay of echo signals.
description: 28 pages, 8 figures; J. Chem. Phys. 137 (2012)
On the Asymptotic Preserving property of the Unified Gas Kinetic Scheme for the diffusion limit of linear kinetic models
Creators: name: Mieussens, Luc
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The unified gas kinetic scheme (UGKS) of K. Xu et al. [K. Xu and J.-C. Huang, J. Comput. Phys., 229, pp. 7747--7764, 2010], originally developed for multiscale gas dynamics problems, is applied in this paper to a linear kinetic model of radiative transfer theory. While such problems exhibit purely diffusive behavior in the optically thick (or small Knudsen) regime, we prove that UGKS is still asymptotic preserving (AP) in this regime, but for the free transport regime as well. Moreover, this scheme is modified to include a time implicit discretization of the limit diffusion equation, and to correctly capture the solution in case of boundary layers. Contrary to many AP schemes, this method is based on a standard finite volume approach, it does neither use any decomposition of the solution, nor staggered grids. Several numerical tests demonstrate the properties of the scheme.
description: Revised version (new material: a section on the stability, a remark on the asymptotic limit in case of discontinuous scattering coefficients with a numerical test, and some minor modifications)
Non-universal shot noise in quasiequilibrium spin valves
Creators: name: Heikkila, T. T.
name: Nagaev, K. E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that the breakdown of the Wiedemann-Franz law due to electron--electron scattering in diffusive spin valves may result in a strong suppression of the Fano factor that describes the ratio between shot noise and average current. In the parallel configuration of magnetizations, we find the universal value $\sqrt{3}/4$ in the absence of a normal-metal spacer layer, but including the spacer leads to a non-monotonous suppression of this value before reaching back to the universal value for large spacer lengths. On the other hand, in the case of an antiparallel configuration with a negligibly small spacer, the Fano factor is $\sqrt{3 (1-P^2)}/4$, where $P$ denotes the polarization of the conductivities. For $P\rightarrow \pm 1$, the current through the system is almost noiseless.
description: 5+ pages, 5 figures, including a short appendix
A Quarter-Century of Observations of Comet 10P/Tempel 2 at Lowell Observatory: Continued Spin-Down, Coma Morphology, Production Rates, and Numerical Modeling
Creators: name: Knight, Matthew M.
name: Schleicher, David G.
name: Farnham, Tony L.
name: Schwieterman, Edward W.
name: Christensen, Samantha R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report on photometry and imaging of Comet 10P/Tempel 2 obtained at Lowell Observatory from 1983 through 2011. We measured a nucleus rotation period of 8.950 +/- 0.002 hr from 2010 September to 2011 January. This rotation period is longer than the period we previously measured in 1999, which was itself longer than the period measured in 1988. A nearly linear jet was observed which varied little during a rotation cycle in both R and CN images acquired during the 1999 and 2010 apparitions. We measured the projected direction of this jet throughout the two apparitions and, under the assumption that the source region of the jet was near the comet's pole, determined a rotational pole direction of RA/Dec = 151deg/+59deg from CN measurements and RA/Dec = 173deg/+57deg from dust measurements (we estimate a circular uncertainty of 3deg for CN and 4deg for dust). Different combinations of effects likely bias both gas and dust solutions and we elected to average these solutions for a final pole of RA/Dec = 162 +/- 11deg/+58 +/- 1deg. Photoelectric photometry was acquired in 1983, 1988, 1999/2000, and 2010/2011. The activity exhibited a steep turn-on ~3 months prior to perihelion (the exact timing of which varies) and a relatively smooth decline after perihelion. The activity during the 1999 and 2010 apparitions was similar; limited data in 1983 and 1988 were systematically higher and the difference cannot be explained entirely by the smaller perihelion distance. We measured a "typical" composition, in agreement with previous investigators. Monte Carlo numerical modeling with our pole solution best replicated the observed coma morphology for a source region located near a comet latitude of +80deg and having a radius of ~10deg. Our model reproduced the seasonal changes in activity, suggesting that the majority of Tempel 2's activity originates from a small active region located near the pole.
description: Accepted by AJ; 29 pages of text (preprint style), 8 tables, 7 figures
Toxicities and outcomes of neoadjuvant treatment in elderly patients with locally advanced rectal cancer: a scoping review protocol
Creators: name: Hamed, Ruba Ahmed
name: Korpanty, Greg
name: KELLY, DERVLA
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Health sciences
subject: FOS: Health sciences

description: Introduction Colorectal cancer remains the second leading cause of cancer-related death in 60–79 years old and the third leading cause of death in patients aged 80 and above. Rectal cancer accounts for approximately a third of colorectal cancer diagnoses. The current standard of care for managing locally advanced rectal cancer involves a multimodal combined approach with neoadjuvant treatment, surgery with total mesorectal excision and adjuvant chemotherapy. Neoadjuvant treatment can be in the form of short-course radiotherapy, long-course concurrent radiotherapy with chemotherapy or total neoadjuvant chemotherapy with concurrent chemoradiotherapy followed by chemotherapy. This scoping aims to assess the toxicity and outcome of the different neoadjuvant treatment modalities in elderly patients. Methods and analysis We will use Arksey and O'Malley’s five scoping review methodology framework stages. Searches will be conducted in Ovid Medline, Embase, Cochrane database and CINAHL. In addition, the researcher will hand search for all registered trials, using a combination of terms such as “locally advanced rectal cancer”, “neoadjuvant treatment”, and “elderly patients.” Two independent reviewers will screen titles and abstracts and then full text based on predefined inclusion and exclusion criteria. Publications will be extracted using a customised data extraction tool to include study characteristics, research topics, exposures and outcomes. Ethics and dissemination Ethics approval is not required as the data will be collected from the existing literature. The findings of this study will help with future clinical research on the topic. We will publish the findings of this review in a peer-reviewed journal and present them at academic conferences targeting geriatric oncology service providers
Probe and Adapt: Rate Adaptation for HTTP Video Streaming At Scale
Creators: name: Li, Zhi
name: Zhu, Xiaoqing
name: Gahm, Josh
name: Pan, Rong
name: Hu, Hao
name: Begen, Ali C.
name: Oran, Dave
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Today, the technology for video streaming over the Internet is converging towards a paradigm named HTTP-based adaptive streaming (HAS). HAS comes with two unique flavors. First, by riding on top of HTTP/TCP, it leverages the network-friendly TCP to achieve firewall/NATS traversal and bandwidth sharing. Second, by pre-encoding and storing the video in a number of discrete bitrate levels, it introduces video bitrate adaptivity in a scalable way that the video encoding is excluded from the closed-loop adaptation. A conventional wisdom is that the TCP throughput observed by a HAS client indicates the available network bandwidth, thus can be used as a reliable reference for the video bitrate selection. We argue that this no longer holds true when HAS becomes a substantial fraction of the Internet traffic. We show that when multiple HAS clients compete at a network bottleneck, the presence of competing clients and the discrete nature of the video bitrates would together create confusion for a client to correctly perceive its fair-share bandwidth. Through analysis and real experiments, we demonstrate that this fundamental limitation would lead to, for example, video rate oscillation that negatively impacts the video watching experiences. We therefore argue that it is necessary to implement at the application layer a "probe-and-adapt" mechanism for HAS video rate adaptation, which is akin but orthogonal to the transport-layer network rate adaptation achieved by TCP. We present PANDA -- a client-side rate adaptation algorithm for HAS -- as an embodiment of this idea. Our testbed results show that compared to conventional algorithms, PANDA is able to reduce the instability of video rate by 60%, at a given risk of buffer underrun.
description: Bridged version submitted to IEEE Journal on Selected Areas in Communications, Special Issue on Adaptive Media Streaming
title: The re-identification of Pop Art: its reception from an Italian perspective
Creators: name: Addis, Ginevra
Publisher: name: IMT Alti Studi Lucca
Year: 2019

description: The Pop Art phenomenon has been a subject of discussion for art critics,
gallerists, collectors and the artists themselves, since its first appearance
in the ’50s. However, since the ’80s there has been a strong interest in
retrospectively studying the current, trying not only to define its spread
in geographical and chronological terms, but also to identify which
artists and single pieces of artwork can be labeled as ‘Pop’. Despite the
efforts made in describing the current, previous research has trivialized
it, so much so that the term Pop has been misattributed, and its features
are not precise.
Within this framework, this thesis aims to investigate the artistic
fortunes of Pop Art in Italy, trying to understand whether what
happened in Italy could be identified as such, especially focusing on the
period between 1962 and 1964, and the period immediately after. Among
the centers where Pop Art spread, Milan and Rome are the focus of this
investigation that works to observe their possible connections with the
US. For this reason, the research has been conducted according to a
linguistic and visual philological methodology, analyzing primary
material (such as the archives of the so-called Italian Pop artists), as well
as critical primary and secondary sources (from the end of the Fifties to
nowadays).
Additionally, due to the influence of other art forms, such as
music, cinema and theater, the topic calls for an inter-disciplinary
approach in order to describe the socio-cultural context in which Pop Art
appeared. In light of such analysis, this research provides a
comprehensive overview of the Pop current based on historical data,
redefining the term, the socio-cultural context and the issues to resolve,
in order to re-read such a phenomenon. Finally, the thesis suggests that
the work done here be followed as a methodological approach to reidentify
Pop Art in single territories, in order to better understand the
diverse iterations of either the current itself or its aesthetic characteristics.
Additional file 1 of BDNF exon IV promoter methylation and antidepressant action: a complex interplay
Creators: name: Pathak, Hansi
name: Borchert, Anton
name: Garaali, Sara
name: Burkert, Alexandra
name: Frieling, Helge
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file1. Figure S1: Effect of antidepressants on single CpG methylation after 48 h of incubation with Venlafaxine (50 µM, 10 µM) and Fluoxetine (5 µM, 10 µM).
title: Lesbian-Like als Kategorie der Frauengeschichte. Ingeborg Boxhammers Buch „Herrin ihrer selbst“
Creators: name: Schmidt, Uta C.
Publisher: name: DuEPublico: Duisburg-Essen Publications Online, University of Duisburg-Essen, Germany
Year: 2020

description: Der Titel macht neugierig, verspricht er doch so interessante Themen wie Zahnkunst, Wahlrecht und Vegetarismus. Es geht um eine Frau, die im Deutschen Kaiserreich frauenbezogen lebte und mit ihren Freundinnen einen eigenen Weg ging, berufstätig, politisch aktiv und mobil – bis zur Flucht in die USA vor den Nationalsozialisten, die ihr Leben und das vieler anderer Jüdinnen und Juden zerstörten.
Equilibration and Thermalization of Classical Systems
Creators: name: Jin, Fengping
name: Neuhaus, Thomas
name: Michielsen, Kristel
name: Miyashita, Seiji
name: Novotny, Mark
name: Katsnelson, Mikhail I.
name: De Raedt, Hans
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: It is demonstrated that the canonical distribution for a subsystem of a closed system follows directly from the solution of the time-reversible Newtonian equation of motion in which the total energy is strictly conserved. It is shown that this conclusion holds for both integrable or nonintegrable systems even though the whole system may contain as little as a few thousand particles. In other words, we demonstrate that the canonical distribution holds for subsystems of experimentally relevant sizes and observation times.
description: Comment are welcome
Teer aus Birkenrinde im römischen Handelshaus von Walheim am Neckar
Creators: name: Körber-Grohne, Udelgard
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 17, Nr. 1 (1992): Fundberichte aus Baden-Württemberg
title: Алгоритм управления устойчивостью сети многоканальной радиосвязи в условиях воздействия деструктивных факторов
Creators: name: ., С.А. Якушенко – к.т.н., доцент, профессор кафедры,  Военная академия связи имени Маршала Советского Союза С.М. Буденного МО РФ (Санкт–Петербург)  E-mail: was16@mail.ru  А.Н. Забело – к.воен.н., ст. преподаватель,  Военная академия связи имени Маршала Советского Союза С.М. Буденного МО РФ (Санкт–Петербург)  E-mail: a1987vas@mail.ru  Х.Б. Нгуен – адъюнкт,  Военная академия связи имени Маршала Советского Союза С.М. Буденного МО РФ (Санкт–Петербург)  E-mail: binhnguyen1987vn@gmail.com  А.Н. Фролов – зам. технич. директора, гл. конструктор ОКР,  АО «НПП «Радиосвязь» (г. Красноярск)  E-mail: engineer_f@mail.ru
Publisher: name: Издательство Радиотехника
Year: 2019

description: Постановка проблемы. Спецификой сети многоканальной радиосвязи является ее функционирование в условиях воздействия деструктивных факторов, поэтому устойчивость сети становится важной ее характеристикой. В этом случае возникает задача повышения устойчивости сети за счет управления защитным ресурсом в условиях деструктивных факторов.

Цель. Разработать алгоритм управления устойчивостью сети многоканальной радиосвязи на основе анализа чувствительности показателей сети к ее структурно-топологическим преобразованиям сети и эффективности защитного ресурса.

Результаты. Предложен алгоритм управления устойчивостью сети многоканальной радиосвязи.

Практическая значимость. Представленный алгоритм может применяться в разрабатываемых автоматизированных системах управления сетью связи, а также должностными лицами, принимающими решение по управлению сетью в условиях воздействия деструктивных факторов.
Multi-scaling mix and non-universality between population and facility density
Creators: name: Qian, J. H.
name: Yang, C. H.
name: Han, D. D.
name: Ma, Y. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: The distribution of facilities is closely related to our social economic activities. Recent studies have reported a scaling relation between population and facility density with the exponent depending on the type of facility. In this paper, we show that generally this exponent is not universal for a specific type of facility. Instead by using Chinese data we find that it increases with Per Capital GDP. Thus our observed scaling law is actually a mixture of some multi-scaling relations. This result indicates that facilities may change their public or commercial attributes according to the outside environment. We argue that this phenomenon results from the unbalanced regional economic level and suggest a modification for previous model by introducing consuming capacity. The modified model reproduces most of our observed properties.
description: 6 pages, 5 figures
Ein neu entdecktes römisches Kastell bei Frittlingen nahe Rottweil
Creators: name: Sommer, C. Sebastian
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 17, Nr. 1 (1992): Fundberichte aus Baden-Württemberg
Carapa akuri Poncy, Forget & Kenfack
Creators: name: Kenfack, David
name: Tindo, Maurice
name: Gueye, Mathieu
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Meliaceae
Carapa
Carapa akuri

description: Carapa akuri Poncy, Forget & Kenfack MATERIAL EXAMINED. — Guyana. D. Kenfack et al. 2108 (MO); D. Kenfack et al. 2109 (MO); P. Acedevo 3431 (MO); P.Mutchnick & B. Allicock 383 (MO); P.M. Forget 501 (MO); P.M. Forget 502 (MO); R.C. Ek. M. Williams & A Williams 624 (MO); S. Tiwari 437 (MO).
description: Published as part of Kenfack, David, Tindo, Maurice & Gueye, Mathieu, 2014, Extranuptial nectaries in Carapa Aubl. (Meliaceae-Cedreloideae), pp. 335-349 in Adansonia (3) (3) 36 (2) on page 345, DOI: 10.5252/a2014n2a13, http://zenodo.org/record/5208635
Strongly Enhanced Vortex Pinning by Conformal Crystal Arrays
Creators: name: Ray, D.
name: Reichhardt, C. J. Olson
name: Janko, B.
name: Reichhardt, C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Conformal crystals are non-uniform structures created by a conformal transformation of regular two-dimensional lattices. We show that gradient-driven vortices interacting with a conformal pinning array exhibit substantially stronger pinning effects over a much larger range of field than found for random or periodic pinning arrangements. The pinning enhancement is partially due to matching of the critical flux gradient with the pinning gradient, but the preservation of the sixfold ordering in the conformally transformed hexagonal lattice plays a crucial role. Our results can be generalized to a wide class of gradient-driven interacting particle systems such as colloids on optical trap arrays.
description: 6 pages, 6 postscript figures
Additional file 1 of Effective matrix designs for COVID-19 group testing
Creators: name: Brust, David
name: Brust, Johannes J.
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Plant Biology
subject: Computational Biology

description: Additional file 1: Proof of Lemma 1.
Additional file 2 of Effective matrix designs for COVID-19 group testing
Creators: name: Brust, David
name: Brust, Johannes J.
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Plant Biology
subject: Computational Biology

description: Additional file 2: A detailed example.
Super Efimov effect of resonantly interacting fermions in two dimensions
Creators: name: Nishida, Yusuke
name: Moroz, Sergej
name: Son, Dam Thanh
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study a system of spinless fermions in two dimensions with a short-range interaction fine-tuned to a p-wave resonance. We show that three such fermions form an infinite tower of bound states of orbital angular momentum l=\pm1 and their binding energies obey a universal doubly exponential scaling E_3^{(n)}\propto\exp(-2e^{3πn/4+θ}) at large n. This "super Efimov effect" is found by a renormalization group analysis and confirmed by solving the bound state problem. We also provide an indication that there are l=\pm2 four-body resonances associated with every three-body bound state at E_4^{(n)}\propto\exp(-2e^{3πn/4+θ-0.188}). These universal few-body states may be observed in ultracold atom experiments and should be taken into account in future many-body studies of the system.
description: 5 pages; published version
Carapa alticola Kenfack & Perez
Creators: name: Kenfack, David
name: Tindo, Maurice
name: Gueye, Mathieu
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Meliaceae
Carapa
Carapa alticola

description: Carapa alticola Kenfack & Peréz MATERIAL EXAMINED. — Ecuador. D. Kenfack 2155 (MO); D. Neil & QCNE 12736 (MO); J. Jaramillo 6970 (MO); J. Jaramillo 7039 (MO); W. Palacios et al. 9689 (MO).
description: Published as part of Kenfack, David, Tindo, Maurice & Gueye, Mathieu, 2014, Extranuptial nectaries in Carapa Aubl. (Meliaceae-Cedreloideae), pp. 335-349 in Adansonia (3) (3) 36 (2) on page 345, DOI: 10.5252/a2014n2a13, http://zenodo.org/record/5208635
Holger H. Herwig, The Demon of Geopolitics. How Karl Haushofer »Educated« Hitler and Hess, Lanham, MD (Rowman & Littlefield) 2016
Creators: name: Gallo, David
Publisher: name: Francia-Recensio
Year: 2017

description: Holger H. Herwig, The Demon of Geopolitics. How Karl Haushofer »Educated« Hitler and Hess, Lanham, MD (Rowman & Littlefield) 2016, XXVIII–273 p., ISBN 978-1-4422-6113-3, GBP 54,95.
description: Francia-Recensio, 2017/4
Julie Maeck, Matthias Steinle (dir.), L’image d’archives. Une image en devenir, Rennes (Presses universitaires de Rennes) 2016
Creators: name: Forrest, Alan
Publisher: name: Francia-Recensio
Year: 2017

description: Julie Maeck, Matthias Steinle (dir.), L’image d’archives. Une image en devenir, Rennes (Presses universitaires de Rennes) 2016, 340 p., nomb. ill., diagr. et pl. en n/b (Histoire. Série »Archives, histoire et société«), ISBN 978-2-7535-5169-5, EUR 24,00.
description: Francia-Recensio, 2017/4
Exotic quantum holonomy and non-Hermitian degeneracies in two-body Lieb-Liniger model
Creators: name: Tanaka, Atushi
name: Yonezawa, Nobuhiro
name: Cheon, Taksu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: An interplay of an exotic quantum holonomy and exceptional points is examined in one-dimensional Bose systems. The eigenenergy anholonomy, in which Hermitian adiabatic cycle induces nontrivial change in eigenenergies, can be interpreted as a manifestation of eigenenergy's Riemann surface structure, where the branch points are identified as the exceptional points which are degeneracy points in the complexified parameter space. It is also shown that the exceptional points are the divergent points of the non-Abelian gauge connection for the gauge theoretical formulation of the eigenspace anholonomy. This helps us to evaluate anti-path-ordered exponentials of the gauge connection to obtain gauge covariant quantities.
description: 12 pages, 4 figures
Mathilde Chollet, Être et savoir. Une ambition de femme au siècle des Lumières, Rennes (Presses universitaires de Rennes) 2016
Creators: name: Opitz-Belakhal, Claudia
Publisher: name: Francia-Recensio
Year: 2017

description: Mathilde Chollet, Être et savoir. Une ambition de femme au siècle des Lumières, Rennes (Presses universitaires de Rennes) 2016, 302 p. (Histoire), ISBN 978-2-7535-5125-1, EUR 22,00.
description: Francia-Recensio, 2017/4
Matthias Emil Ilg, Constantia et Fortitudo. Der Kult des kapuzinischen Blutzeugen Fidelis von Sigmaringen zwischen »Pietas Austriaca« und »Ecclesia Triumphans«, 2 Bde. Münster (Aschendorff) 2016
Creators: name: Kolb, Georg Philipp
Publisher: name: Francia-Recensio
Year: 2017

description: Matthias Emil Ilg, Constantia et Fortitudo. Der Kult des kapuzinischen Blutzeugen Fidelis von Sigmaringen zwischen »Pietas Austriaca« und »Ecclesia Triumphans«, 2 Bde. Münster (Aschendorff) 2016, 1485 S., zahlr. s/w Abb., ISBN 978-3-402-13164-0, EUR 88,00.
description: Francia-Recensio, 2017/4
The Mean Value of $L(\tfrac{1}{2},χ)$ in the Hyperelliptic Ensemble
Creators: name: Andrade, J. C.
name: Keating, J. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G20 (Primary) 11M50, 14G10 (Secondary)

description: We obtain an asymptotic formula for the first moment of quadratic Dirichlet $L$--functions over function fields at the central point $s=\tfrac{1}{2}$. Specifically, we compute the expected value of $L(\tfrac{1}{2},χ)$ for an ensemble of hyperelliptic curves of genus $g$ over a fixed finite field as $g\rightarrow\infty$. Our approach relies on the use of the analogue of the approximate functional equation for such $L$--functions. The results presented here are the function field analogues of those obtained previously by Jutila in the number-field setting and are consistent with recent general conjectures for the moments of $L$--functions motivated by Random Matrix Theory.
description: 22 pages, To appear in Journal of Number Theory Volume 132, Issue 12, December 2012, Pages 2793-2816
Titel
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 34, Nr. 1/2 (1956)
Grga Novak, Prethistoriski Hvar
Creators: name: Garašanin, Milutin V.
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: Rezension zu: Grga Novak, Prethistoriski Hvar. Grapčeva Špilja, Jugoslavenska Akademija znanosti i umetnosti, Zagreb 1955. 437 S., 81 Abb., 250 Taf., 28 Farbtaf. Mit einem Beitrag von M. Karsulin über die Technologie der Keramik und englischer Zusammenfassung.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 34, Nr. 1/2 (1956)
Ligand field parameters and the ground state of Fe(II) phthalocyanine
Creators: name: Kuz'min, M. D.
name: Savoyant, A.
name: Hayn, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A judicious analysis of previously published experimental data leads one to conclude that the ground state of iron(II) phthalocyanine is an orbitally degenerate spin triplet $a_{1g}^2 e_g^{\uparrow\downarrow\uparrow} b_{2g}^{\uparrow}$ ($^3E_g$). The ligand field parameters, in relation to Racah's $C$, are approximately as follows: $B_{20}/C=0.84$, $B_{40}/C=0.0074$. The uniqueness of this result is demonstrated by means of a special diagram in the $B_{20}/C-B_{40}/C$ plane (under additional conditions that $B_{44}/B_{40}=35/3$ and $B/C=0.227$). The system is in a strong-ligand-field regime, which enables the use of single-determinant techniques corrected for correlations within the 3d shell of Fe.
description: 9 pages, 4 figures
Carapa angustifolia Harms
Creators: name: Kenfack, David
name: Tindo, Maurice
name: Gueye, Mathieu
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Meliaceae
Carapa
Carapa angustifolia

description: Carapa angustifolia Harms MATERIAL EXAMINED. — Cameroon. D. Kenfack 2007 (MO); S. Moses 318 (MO).
description: Published as part of Kenfack, David, Tindo, Maurice & Gueye, Mathieu, 2014, Extranuptial nectaries in Carapa Aubl. (Meliaceae-Cedreloideae), pp. 335-349 in Adansonia (3) (3) 36 (2) on page 345, DOI: 10.5252/a2014n2a13, http://zenodo.org/record/5208635
Bemerkungen zu den Gräberfunden von Téviec und Hoëdic (Zur Deutung einiger Unterschiede in der Grabausstattung)
Creators: name: Narr, Karl J.
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 34, Nr. 3/4 (1956)
Carapa batesii C. DC.
Creators: name: Kenfack, David
name: Tindo, Maurice
name: Gueye, Mathieu
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Meliaceae
Carapa
Carapa batesii

description: Carapa batesii C.DC. MATERIAL EXAMINED. — Cameroon. A.J.M. Leeuwenberg 6397 (WAG); G.L. Bates 535 (MO); P.Tchouto 2963 (MO); P. Tchouto et al. 3414 (WAG); R. Letouzey 1289 (MO).
description: Published as part of Kenfack, David, Tindo, Maurice & Gueye, Mathieu, 2014, Extranuptial nectaries in Carapa Aubl. (Meliaceae-Cedreloideae), pp. 335-349 in Adansonia (3) (3) 36 (2) on page 345, DOI: 10.5252/a2014n2a13, http://zenodo.org/record/5208635
title: Maria, Medea e le altre: i volti ambivalenti della madre. Feminist re-articulations of the representation of maternity in the 20th century Italy
Creators: name: Iorino, Chiara
Publisher: name: IMT Alti Studi Lucca
Year: 2019

description: This research project investigates the connections between visual culture and feminist movements through representations of maternity made by women. The thesis considers a period that runs from the foundation of the Consiglio Nazionale delle Donne Italiane, in 1903, to the year following the 1981 referendums on the Law 194, which disciplines the modalities of access to abortion. Over this period, the representation of maternity was a battlefield where different models of womanhood fought each other. The specific focus of the thesis is not on images made by women qua women, but rather on images that activists, understood as women involved with feminist movements in the 20th century, produced and disseminated. Hence, the research aims at exploring which role images played in the process of redefinition of maternity as a specifically female experience to be explored on the level of self-representations and transformation. The thesis includes four chapters, each one corresponding to a different historical period: the beginning of the century, the Fascist period, the post-war period and the ‘long 1970s’ (1968- 1983). Speaking of feminism throughout such a long time span is to embrace a richness and diversity of dissent, including historical moments during which the feminist movement was weaker or non-existent. In these instances, the focus has been widened in order to research spaces of women organization. The question whether these could be considered truly autonomous is one of the issues that this research addresses. In conclusion, the thesis aims at bringing forth continuities and discontinuities, repetition and difference of Italian feminist visual culture in the 20th century.
Schwedische Vorläufer, Gegenstücke und Nachfolger des Proitze-Grabes
Creators: name: Ekholm, Gunnar
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 34, Nr. 3/4 (1956)
title: Методология моделирования сложных технических систем. Основа системных исследований
Creators: name: ., Г.И. Андреев, П.А. Созинов, В.А. Тихомиров
Publisher: name: Издательство Радиотехника
Year: 2020

description: Разработана новая универсальная методология моделирования, связанная с эффективным способом раскрытия широкого класса прикладных аспектов организации и проведения экспериментальных исследований и конструктивной детализации системного подхода к вычислительному эксперименту. Рассмотрены языки моделирования. Даны методы моделирования и алгоритмы построения моделей. Изложены основные положения теории подобия и планирования вычислительных экспериментов и представлены новые результаты теории моделирования в сфере построения «цифровых двойников». Вероятностно-статистические модели рассмотрены на энциклопедическом уровне с праксиологической точки зрения. Показана эффективность концепции вычислительного эксперимента при ведущей роли натурных испытаний при создании сложных технических систем. Существенное внимание уделено разработке методического аппарата построения прогнозных моделей и экспериментальным исследованиям методами моделирования на основе теории принятия управленческих решений.

Для студентов, аспирантов, научных сотрудников и руководителей, деятельность которых связана с вопросами принятия управленческих решений, процессов моделирования при создании сложных технических систем.
title: Современные гибридно-интегральные автодинные генераторы микроволнового и миллиметрового диапазонов и их применение . Часть 13. Стабилизированные внешним резонатором автодины при сильном отраженном излучении
Creators: name: ., В.Я. Носков – д.т.н., профессор,  Уральский федеральный университет E-mail: noskov@oko-ek.ru  С.М. Смольский – д.т.н., профессор,  Национальный исследовательский университет «МЭИ»; зам. директора, Институт радиотехники и электроники МЭИ  E-mail: smolskiysm@mail.ru  К.А. Игнатков – к.т.н., доцент,  Уральский федеральный университет E-mail: k.a.ignatkov@gmail.com  А.П. Чупахин – аспирант,  Уральский федеральный университет  E-mail: ccaapp1992@gmail.com
Publisher: name: Издательство Радиотехника
Year: 2020

description: Постановка проблемы. Конструктивная простота и низкая стоимость приемопередающих модулей автодинных датчиков (АД), а также безынерционность получения данных являются привлекательными для их широкого применения в различных системах и устройствах для бесконтактного определения параметров объектов локации и технологических процессов в промышленности и научных исследованиях, а также на транспорте, в медицине и энергетике. Приемопередающие модули этих датчиков выполнены на основе единственного элемента – СВЧ-автогенератора, который благодаря автодинному эффекту выполняет одновременно функции передатчика зондирующего СВЧ-излучения и приемника отраженного от объекта локации излучения. Обработка выходного низкочастотного сигнала АД современными сигнальными процессорами обеспечивает возможность получения данных об электрофизических параметрах объектов локации и их кинематических характеристиках.

Известно, что наиболее перспективными для применения в АД являются СВЧ-генераторы, стабилизированные по частоте с помощью дополнительного высокодобротного резонатора. Они обеспечивают значительное уменьшение девиации частоты, вызванной воздействием отраженного излучения, улучшение качества сигналов и снижение уровня частотных шумов по сравнению с обычными нестабилизированными генераторами. Кроме того, стабилизация частоты расширяет динамический диапазон и повышает иные тактико-технические и эксплуатационные показатели АД.

Цель. Представить основные результаты исследований автодинных генераторов, стабилизированных дополнительным высокодобротным резонатором/

Результаты. Приведены результаты анализа автодинного отклика в СВЧ-генераторах, стабилизированных внешним высокодобротным резонатором, для случая сильного отраженного излучения, когда его амплитуда соизмерима с амплитудой собственных колебаний генератора. Получены основные выражения, описывающие автодинный отклик генератора на воздействие собственного отраженного от точечного объекта локации излучения. Выполнены расчеты фазовых, амплитудных и частотных характеристик автодинной системы, а также спектральных характеристик при различных условиях. Показаны отличительные особенности формирования автодинного отклика при слабом и сильном отраженном излучении.

Практическая значимость. Представлены экспериментальные результаты исследований генераторных гибридно-интегральных модулей «Тигель-08М» 8-мм диапазона, выполненных на двухмезовых планарных диодах Ганна.
An arithmetic Hilbert-Samuel theorem for singular hermitian line bundles and cusp forms
Creators: name: Berman, Robert
name: Montplet, Gerard Freixas i
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We prove an arithmetic Hilbert-Samuel type theorem for semi-positive singular hermitian line bundles of finite height. In particular, the theorem applies to the log-singular metrics of Burgos-Kramer-Kühn. Our theorem is thus suitable for application to some non-compact Shimura varieties with their bundles of cusp forms. As an application, we treat the case of Hilbert modular surfaces, establishing an arithmetic analogue of the classical result expressing the dimensions of spaces of cusp forms in terms of special values of Dedekind zeta functions.
Evaluating Discussion Boards on BlackBoard as a Collaborative Learning Tool A Students Survey and Reflections
Creators: name: Badawy, AbdelHameed A.
name: Hugue, Michelle M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: In this paper, we investigate how the students think of their experience in a junior level course that has a blackboard course presence where the students use the discussion boards extensively. A survey is set up through blackboard as a voluntary quiz and the student who participated were given a freebie point. The results and the participation were very interesting in terms of the feedback we got via open comments from the students as well as the statistics we gathered from the answers to the questions. The students have shown understanding and willingness to participate in pedagogy-enhancing endeavors.
description: 5 pages, 12 tables, appears in proceedings of the IEEE International Conference on Education and Management Technology (ICEMT 2010), Cairo, Egypt November 2010. arXiv admin note: substantial text overlap with arXiv:1210.1178