cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Superconductivity in Cu-doped Bi$_2$Se$_3$ with potential disorder
Creators: name: Sato, Takumi
name: Asano, Yasuhiro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the effects of random nonmagnetic impurities on superconducting transition temperature $T_c$ in a Cu-doped Bi$_2$Se$_3$, for which four types of pair potentials have been proposed. Although all the candidates belong to $s$-wave symmetry, two orbital degree of freedom in electronic structures enriches the symmetry variety of a Cooper pair such as even-orbital-parity and odd-orbital-parity. We consider realistic electronic structures of Cu-doped Bi$_2$Se$_3$ by using tight-binding Hamiltonian on a hexagonal lattice and consider effects of impurity scatterings through the self-energy of the Green's function within the Born approximation. We find that even-orbital-parity spin-singlet superconductivity is basically robust even in the presence of impurities. The degree of the robustness depends on the electronic structures in the normal state and on the pairing symmetry in orbital space. On the other hand, two odd-orbital-parity spin-triplet order parameters are always fragile in the presence of potential disorder.
description: 11 pages, 3 figures
Business and economic aspects of accounting standardization in Hungary
Creators: name: Beke, Jeno
name: Beke, Jeno
Publisher: name: Unknown
Year: 2010
Subjects: subject: Financial Economics
subject: Business environment
subject: economic affects
subject: comparable research
subject: accounting standards
subject: Hungary

description: The goal of this study is to describe and summarize how the accounting standards can promote business decisions and influence economic environment. The unified, standardized accounting information system will lead to new types of analysis and data, furthermore with the possible integration of new indicators from the business management of certain countries. The results of applied regression model support that the greater demand for more informative and conservative accounting earnings due to performance evaluations at more widely held by businesses stimulating to adopt international accounting standards. Businesses with lower labour productivity compared to their industry peers have greater incentives to follow accounting standardization.
The properties of the D-meson in dense matter
Creators: name: Tolos, Laura
name: Schaffner-Bielich, Juergen
name: Mishra, Amruta
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the D-meson spectral density in dense matter within the framework of a coupled-channel self-consistent calculation taking, as bare meson-baryon interaction, a separable potential. Our coupled-channel model generates dynamically the $Λ_c(2593)$ resonance. The medium modifications of the D-meson properties due to Pauli blocking and the dressing of D-mesons, nucleons and pions are also discussed. We found that the coupled-channel effects in the self-consistent process reduce the in-medium effects on the D-meson compared to previous works.
description: 4 pages, 4 figures, to appear in the proceedings of Strangeness in Quark Matter 2004 (SQM2004), Cape Town, South Africa, 15-20 September 2004
Neue Ergebnisse der Trierer Domgrabungen
Creators: name: Kempf, Theodor Konrad
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Vol. 6 No. 4 (1953): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
title: Учебно-методическое пособие к выполнению курсового проекта Проектирование междугородной волоконно-оптической линии передачи по курсу Направляющие среды электросвязи
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2015

description: Составлена 100-вариантная система заданий на разработку курсового проекта по курсу «Направляющие среды электросвязи» и дается методика их выполнения.
Dark matter detection in gamma astroparticle experiments
Creators: name: Bisesi, E.
name: Mariotti, M.
name: Scalzotto, V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The content of matter in the Universe is estimated to be the 27% of its critical density. It is almost universally accepted that most ot this matter is non-baryonic. Constraints from primordial nucleosynthesis and cosmic background radiation measurements impose that the baryonic content of the Universe cannot exceed the 4% of the critical density, so the nature of the remaining 23% has yet to be identi ed. In this sense, one of the most promising candidates is represented by supersymmetric neutralinos. If they exist, they give rise to relic densities in the required range, and are very well motivated in the framework of theoretical extensions of the Standard Model of particle physics. In addition to direct neutralino searches and collider experiments, neutralino annihilation into gamma rays, neutrinos and synchrotron emission from the charged products represents a reliable way of detecting these intriguing particles. The strongest signals are expected to come from the Galactic Center and from the nearest dwarf spheroidals. Clumps of dark matter in galactic haloes are well predicted by high resolution cold dark matter numerical simulations. In this work we present our studies on the gamma-ray emission from the Galactic Center and from the Draco dwarf spheroidal. We investigate the e ect of clumpiness on the detection of signals from neutalinos for di erent mass density pro les. One of the scienti c goals of the MAGIC telescope are just searches for the stable lightest supersymmetric particle in the di erent physical scenarios in which they are produed. Assuming MAGIC speci cations, we draw some conclusions about the potentialities of this telescope in such a kind of investigation.
description: 6 pages, 3 figures, to be published in the Proceedings of the 6th International Symposium ''Frontiers of Fundamental and Computational Physics'' (FFP6), Udine (Italy), Sep. 26-29, 2004
title: Проектирование СВЧ устройств в среде AWR Design Environment
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2014

description: Данное учебное пособие содержит теоретическую часть, необходимую для моделирования пассивных СВЧ устройств, базовое описание интерфейса и основные пункты работы с программой AWR DE, а также набор практических примеров, закрепляющих навыки моделирования, проектирования и анализа таких устройств. Настоящее пособие развивает навыки работы в современном САПР для ЭМ моделирования и полезно для подготовки бакалавров и магистров по направлению 210400 «Радиотехника».
The Synchrotron Polarization in Decaying Magnetic Field in Gamma-Ray Bursts
Creators: name: Cheng, K. F.
name: Zhao, X. H.
name: Bai, J. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Polarization can serve as a probe of the radiation mechanism and magnetic field (MF) configuration in gamma-ray bursts (GRBs). In the case of constant MF, the synchrotron polarization in the prompt phase of GRBs has been widely studied. In this paper, we consider the case of the decaying MF. We calculate the time-averaged and instantaneous synchrotron polarizations in a pulse for different viewing angles and for the large-scale decaying MF model, which can explain the so-called Band spectrum. We find that the on-axis time-averaged polarization degree (PD) in the energy band of 50-500 keV for the decaying large-scale MF model ($\sim 0.6$ for typical parameters) is higher than that in the constant MF model ($\sim 0.5$). An interesting result is the instantaneous PD in the off-axis case will experience a turnover, i.e., the PD will evolve from a positive value to a negative one. This suggests the polarization angle (PA) change by an angle of $90^\circ$. Such a result is roughly consistent with the discovery of the PA evolution within a pulse in some bursts, such as GRB 170114A and GRB 160821A. Our result implies at least a part of bursts (off-axis bursts) should have the PA evolution in a pulse.
description: 17 pages, 11 figures, 3 tables. Accepted for publication in MNRAS
title: Учебно-методическое пособие по выполнению курсового проекта Проектирование соединительной волоконно-оптической линии передачи по курсу Направляющие среды электросвязи
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Составлена многовариантная система заданий на разработку курсового проекта по курсу «Направляющие среды электросвязи» и дается методика их выполнения.
Spherical Stein spaces
Creators: name: Akhiezer, D.
name: Heinzner, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Complex Variables (math.CV)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 32M05

description: Let X be an irreducible reduced complex space on which a connected compact Lie group K acts by holomorphic automorphisms. Let G be the complexification of K and g the Lie algebra of G. Following the theory of algebraic transformation groups, we call the complex space X spherical if X is normal and its tangent space at some point is generated by the vector fields from a Borel subalgebra b or g. We give several characterizations of spherical Stein spaces. In particular, we prove that a connected Stein manifold X is spherical if and only if the algebra of K-invariant differential operators on X is commutative.
description: plain TeX, 8 pages
Agricultural Growth, Poverty, and Nutrition in Tanzania
Creators: name: Pauw, Kalie
name: Thurlow, James
name: Pauw, Kalie
name: Thurlow, James
Publisher: name: Unknown
Year: 2010
Subjects: subject: Food Security and Poverty
subject: economic growth
subject: poverty
subject: nutrition
subject: computable general equilibrium modeling
subject: Tanzania

description: Rapid economic growth has failed to significantly improve poverty and nutrition outcomes in Tanzania. This raises concerns over a decoupling of growth, poverty, and nutrition. We link recent production trends to household incomes and caloric availability using a dynamic computable general equilibrium and micro-level poverty and nutrition modules. Results indicate that the structure of economic growth—not the level—is currently constraining the rate of poverty reduction in Tanzania. Agricultural growth has been driven by larger-scale farmers that are less likely to be poor. Growth has further been concentrated in crops grown in only a few regions of the country. Slow expansion of food crops and livestock also explains the weak relationship between agricultural growth and nutrition outcomes. Additional model simulations find that accelerating agricultural growth, particularly in maize, greatly strengthens the growth–poverty relationship and enhances caloric availability at the household-level.
Spitz: A Verifiable Database System
Creators: name: Zhang, Meihui
name: Xie, Zhongle
name: Yue, Cong
name: Zhong, Ziyue
Publisher: name: arXiv
Year: 2020
Subjects: subject: Databases (cs.DB)
subject: Cryptography and Security (cs.CR)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Databases in the past have helped businesses maintain and extract insights from their data. Today, it is common for a business to involve multiple independent, distrustful parties. This trend towards decentralization introduces a new and important requirement to databases: the integrity of the data, the history, and the execution must be protected. In other words, there is a need for a new class of database systems whose integrity can be verified (or verifiable databases). In this paper, we identify the requirements and the design challenges of verifiable databases.We observe that the main challenges come from the need to balance data immutability, tamper evidence, and performance. We first consider approaches that extend existing OLTP and OLAP systems with support for verification. We next examine a clean-slate approach, by describing a new system, Spitz, specifically designed for efficiently supporting immutable and tamper-evident transaction management. We conduct a preliminary performance study of both approaches against a baseline system, and provide insights on their performance.
Changing role of BRIC countries in technology-driven international division of labor
Creators: name: Gryczka, Marcin
name: Gryczka, Marcin
Publisher: name: Unknown
Year: 2010
Subjects: subject: Labor and Human Capital
subject: International division of labor
subject: technological change
subject: creative economy.

description: In contemporary international division of labor the importance of ICT technologies and social capital is increasing, and allows the economy to be more competitive due to arising many connections to the global information networks. The major goal of this article was analyzing (mostly in descriptive manner) and comparing the recent trends in GDP growth and its composition and international trade of high-technology manufactures and services for developed and BRIC countries. The results of conducted statistical data analysis justify the conclusion that some developing economies, especially China and India, are in fact gaining on importance in international trade of high-tech products and knowledge-intensive business services, even having become more effective competitors to the post-industrial economies in so called creative industries. Such an outcome has been caused mostly by foreign direct investments flowed in during two last decades, but also was conditioned by social and educational policy leading to development of networked human capital.
Rotational period of WD1953-011 - a magnetic white dwarf with a star spot
Creators: name: Brinkworth, C. S.
name: Marsh, T. R.
name: Morales-Rueda, L.
name: Maxted, P. F. L.
name: Burleigh, M. R.
name: Good, S. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: WD1953-011 is an isolated, cool (7920 +/- 200K, Bergeron, Legget & Ruiz, 2001) magnetic white dwarf (MWD) with a low average field strength (~70kG, Maxted et al. 2000) and a higher than average mass (~0.74 M_sun, Bergeron et al. 2001). Spectroscopic observations taken by Maxted et al. (2000) showed variations of equivalent width in the Balmer lines, unusual in a low field white dwarf. Here we present V band photometry of WD1953-011 taken at 7 epochs over a total of 22 months. All of the datasets show a sinusoidal variation of approximately 2% peak-to-peak amplitude. We propose that these variations are due to a star spot on the MWD, analogous to a sunspot, which is affecting the temperature at the surface, and therefore its photometric magnitude. The variations have a best-fit period over the entire 22 months of 1.4418 days, which we interpret as the rotational period of the WD.
description: (1) University of Southampton, (2) University of Warwick, (3) University of Nijmegen, (4) Keele University, (5) University of Leicester. 6 pages, 5 figs, accepted MNRAS
Magnetic state of plutonium ion in metallic Pu and its compounds
Creators: name: Shorikov, A. O.
name: Lukoyanov, A. V.
name: Korotin, M. A.
name: Anisimov, V. I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: By LDA+U method with spin-orbit coupling (LDA+U+SO) the magnetic state and electronic structure have been investigated for plutonium in δand αphases and for Pu compounds: PuN, PuCoGa5, PuRh2, PuSi2, PuTe, and PuSb. For metallic plutonium in both phases in agreement with experiment a nonmagnetic ground state was found with Pu ions in f^6 configuration with zero values of spin, orbital, and total moments. This result is determined by a strong spin-orbit coupling in 5f shell that gives in LDA calculation a pronounced splitting of 5f states on f^{5/2} and f^{7/2} subbands. A Fermi level is in a pseudogap between them, so that f^{5/2} subshell is already nearly completely filled with six electrons before Coulomb correlation effects were taken into account. The competition between spin-orbit coupling and exchange (Hund) interaction (favoring magnetic ground state) in 5f shell is so delicately balanced, that a small increase (less than 15%) of exchange interaction parameter value from J_H=0.48eV obtained in constrain LDA calculation would result in a magnetic ground state with nonzero spin and orbital moment values. For Pu compounds investigated in the present work, predominantly f^6 configuration with nonzero magnetic moments was found in PuCoGa5, PuSi2, and PuTe, while PuN, PuRh2, and PuSb have f^5 configuration with sizeable magnetic moment values. Whereas pure jj coupling scheme was found to be valid for metallic plutonium, intermediate coupling scheme is needed to describe 5f shell in Pu compounds. The results of our calculations show that both spin-orbit coupling and exchange interaction terms in the Hamiltonian must be treated in a general matrix form for Pu and its compounds.
description: 20 pages, LaTeX; changed discussion on reference paper
Verfahren zur Korrektur des Embedding-Effektes bei der Kontingenten Bewertung
Creators: name: Meyerhoff, Jurgen
name: Meyerhoff, Jurgen
Publisher: name: Unknown
Year: 2003
Subjects: subject: Environmental Economics and Policy
subject: Research Methods/ Statistical Methods
subject: contingent valuation method
subject: embedding effect
subject: disembedding questions
subject: non-use values

description: The use of economic tools such as the benefit-cost analysis often requires determining non-market values of environmental goods. One of the appropriate measures to determine these values is the contingent valuation. As a stated preference technique it allows to measure non-use values as well as to value future states of the environment. However, the credibility of the contingent valuation is still under debate because people only state a hypothetical willingness to pay. One of the most debated elicitation effects of this method is the embedding effect. In this paper, two approaches to take account of that effect are presented. Both use follow-up questions in order to obtain self reports from respondents. Each approach was employed in one of two contingent valuation studies which aimed at determining people’s willingness to pay for nature conservation. The answers to the debriefing questions are analysed for each survey both for the whole sample as well as separately for users and non-users of the good in question.
title: Учебно-методическое пособие и задания на курсовой проект Радиоприемные устройства систем мобильной связи
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Даются методические указания по изучению дисциплины «Радиоприемные устройства систем мобильной связи», сообщается содержание лекций, лабораторных и практических занятий, приводятся варианты заданий на курсовое проектирование и методические рекомендации по его выполнению.
Network Autocorrelation Models with Egocentric Data
Creators: name: Sewell, Daniel K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Network autocorrelation models have been widely used for decades to model the joint distribution of the attributes of a network's actors. This class of models can estimate both the effect of individual characteristics as well as the network effect, or social influence, on some actor attribute of interest. Collecting data on the entire network, however, is very often infeasible or impossible if the network boundary is unknown or difficult to define. Obtaining egocentric network data overcomes these obstacles, but as of yet there has been no clear way to model this type of data and still appropriately capture the network effect on the actor attributes in a way that is compatible with a joint distribution on the full network data. This paper adapts the class of network autocorrelation models to handle egocentric data. The proposed methods thus incorporate the complex dependence structure of the data induced by the network rather than simply using ad hoc measures of the egos' networks to model the mean structure, and can estimate the network effect on the actor attribute of interest. The vast quantities of unknown information about the network can be succinctly represented in such a way that only depends on the number of alters in the egocentric network data and not on the total number of actors in the network. Estimation is done within a Bayesian framework. A simulation study is performed to evaluate the estimation performance, and an egocentric data set is analyzed where the aim is to determine if there is a network effect on environmental mastery, an important aspect of psychological well-being.
Measurement of direct photon production at Tevatron fixed target energies
Creators: name: Fermilab E706 Collaboration
name: Apanasevich, L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements of the production of high transverse momentum direct photons by a 515 GeV/c piminus beam and 530 and 800 GeV/c proton beams in interactions with beryllium and hydrogen targets are presented. The data span the kinematic ranges of 3.5 < p_T < 12 GeV/c in transverse momentum and 1.5 units in rapidity. The inclusive direct-photon cross sections are compared with next-to-leading-order perturbative QCD calculations and expectations based on a phenomenological parton-k_T model.
description: RevTeX4, 23 pages, 32 figures, submitted to Phys. Rev. D
title: Учебно-методическое пособие к курсовому проекту по дисциплине Радиоприемные устройства систем радиосвязи и радиодоступа
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Современное радиоприемное устройство (РПрУ), в соответствии с ТУ по ГОСТу, как правило, должно иметь высокую чувствительность и обеспечивать весьма высокую избирательность по побочным каналам приема. Особенно это касается радиовещательных приемников 0 и 1 групп сложности, приемников мобильной, космической и спецсвязи. Разработка РПрУ, удовлетворяющего одновременно указанным требованиям - задача сложная. Цель пособия - оптимизация преселектора РПрУ с целью обеспечения требуемых чувствительности Еа и избирательности Seзк по зеркальному и другим паразитным каналам приема. Эти параметры при реализации РПрУ с учетом стоимости взаимно противоречивы и определяют его структуру.
Bewertung von Landschaftsfunktionen mit Choice Experiments
Creators: name: Schmitz, Kim
name: Schmitz, P. Michael
name: Wronka, Tobias C.
name: Schmitz, Kim
name: Schmitz, P. Michael
name: Wronka, Tobias C.
Publisher: name: Unknown
Year: 2003
Subjects: subject: Environmental Economics and Policy
subject: choice experiments
subject: environmental valuation
subject: multifunctional agriculture

description: The first application of choice experiments as an environmental valuation method in Germany clearly demonstrates the potential of this method for the valuation of agriculture's multifunctionality. Choice experiments are a reasonable enhancement of the conjoint analysis as they are capable of calculating the theoretically correct welfare measures in the form of implicit prices. In combination with business and ecological models this allows for the comprehensive valuation of agriculture's multifunctionality in the sense, that in addition to the supply or cost side of land use scenarios the demand or benefit side is accounted for. In this study the integrated ecological and economical valuation of land use scenarios was demonstrated for two different scenarios. The welfare changes for the regional population due to changes in the quality or quantity of several landscape functions like drinking water quality, biodiversity, food production and landscape aesthetics were calculated. The inclusion of both supply and demand in this cost-benefit study is an important step forward for the development of sustainable land use concepts.
High-frequency transport in $p$-type Si/Si$_{0.87}$Ge$_{0.13}$ heterostructures studied with surface acoustic waves in the quantum Hall regime
Creators: name: Drichko, I. L.
name: Diakonov, A. M.
name: Smirnov, I. Yu.
name: Andrianov, G. O.
name: Mironov, O. A.
name: Myronov, M.
name: Leadley, D. R.
name: Whall, T. E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The interaction of surface acoustic waves (SAW) with $p$-type Si/Si$_{0.87}$Ge$_{0.13}$ heterostructures has been studied for SAW frequencies of 30-300 MHz. For temperatures in the range 0.7$
description: Accepted for publication in PRB
Hardware Trojan Detection Using Controlled Circuit Aging
Creators: name: Surabhi, Virinchi Roy
name: Krishnamurthy, Prashanth
name: Amrouch, Hussam
name: Basu, Kanad
name: Henkel, Jörg
name: Karri, Ramesh
name: Khorrami, Farshad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Hardware Architecture (cs.AR)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper reports a novel approach that uses transistor aging in an integrated circuit (IC) to detect hardware Trojans. When a transistor is aged, it results in delays along several paths of the IC. This increase in delay results in timing violations that reveal as timing errors at the output of the IC during its operation. We present experiments using aging-aware standard cell libraries to illustrate the usefulness of the technique in detecting hardware Trojans. Combining IC aging with over-clocking produces a pattern of bit errors at the IC output by the induced timing violations. We use machine learning to learn the bit error distribution at the output of a clean IC. We differentiate the divergence in the pattern of bit errors because of a Trojan in the IC from this baseline distribution. We simulate the golden IC and show robustness to IC-to-IC manufacturing variations. The approach is effective and can detect a Trojan even if we place it far off the critical paths. Results on benchmarks from the Trust-hub show a detection accuracy of $\geq$99%.
description: 21 pages, 34 figures
Ermittlung der Nachfrage nach ökologischen Gütern der Landwirtschaft – Das Northeim-Projekt
Creators: name: Fischer, Anke
name: Hespelt, Sonja K.
name: Marggraf, Rainer
name: Fischer, Anke
name: Hespelt, Sonja K.
name: Marggraf, Rainer
Publisher: name: Unknown
Year: 2003
Subjects: subject: Environmental Economics and Policy
subject: environmental services
subject: decentralisation
subject: contingent valuation
subject: merit goods

description: This paper presents a case study on the development and implementation of a decentralised and outcome-based agri-environmental payment scheme in a project region in central Germany. A research group from Goettingen University together with local actors designed the scheme which complies with the European Union’s Common Agricultural Policy. The core of the programme is the creation of a market for ecological goods, in this case: of plant diversity standards in agriculture. Supply is provided by the local farmers, who, in an open competitive bidding, offer to produce as much as they are willing to of the commodity in question. The local population has to be seen as the beneficiary of these environmental goods. In the project, it is represented by a Regional Advisory Board which expresses the demand for plant diversity (i) by defining the goods and (ii) by allocating the funds to the respective goods. Hence, these plant diversity goods are treated as merit goods. To justify this approach, results from a contingent valuation study that focused on the respondents’ decision behaviour are applied. These results show that the utility expected from the provision of these goods is substantial and that ecological goods are considered as personally relevant. Based on these findings, the paper discusses the provision of ecological goods as merit – as opposed to private – goods.
title: Разработка Windows-приложений в среде программирования Visual Studio.Net
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: В учебно-методическом пособии рассматриваются основы создания Windows-приложений на языках Visual Basic .Net и Visual C# .Net. Пособие предназначено для студентов-бакалавров первого и второго курсов по направлению подготовки «Прикладная информатика», изучающих дисциплину «Информатика и программирование».
Die Expertenbewertung als Alternative zur Kontingenzbewertung
Creators: name: Mann, Stefan
name: Mann, Stefan
Publisher: name: Unknown
Year: 2003
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Research Methods/ Statistical Methods
subject: contingent valuation
subject: experts
subject: agri-environmental policy

description: A lot of research is carried out on the Contingent Valuation Method to assess environmental goods. However, the method is rarely applied to quantify reimbursements for agri-environmental policy. In this paper, this contradiction is explained by conceptual shortcomings of the Contingent Valuation. It is suggested to discuss the utility of agri-environmental programs among experts. For that, a three-step methodology including a possible monetary evaluation is developed. The method is applied on agri-environmental programs in Switzerland.
Die monetäre Bewertung von Naturgütern zwischen ökonomischer Theorie und politischer Umsetzung
Creators: name: Hampicke, Ulrich
name: Hampicke, Ulrich
Publisher: name: Unknown
Year: 2003
Subjects: subject: Environmental Economics and Policy
subject: Research Methods/ Statistical Methods
subject: nature conservation
subject: Contingent Valuation Method (CVM)
subject: Compensating Variation (CV)
subject: Equivalent Variation (EV)
subject: application of CVM results

description: During the past 15 or so years, a considerable number of valuation studies have been published in German language concerning nature conservation mostly in the agrarian countryside, using the Contingent Valuation Method (CVM). These are documented here and briefly commented on. In the sequel, well-known objections in the literature against this method are discussed and rejected or at least attenuated, thereby referring to more comprehensive literature. Upon careful design, the results from CVM studies bear closer examination as to their reliability. It seems doubtful, however, and must even be regarded as refuted in some special cases that their very objective, as formulated from a rigorous microeconomic position, is achieved, that is the disclosure of the Compensating Variation (VC) or Equivalent Variation (EV), respectively. Respondents’ statements are influenced both by their experience in achieving a consumer surplus in everyday purchases and – more importantly – by normative, ethical, distributive and genuine political aspects. Intuitively, respondents realise the societal nature of the respective problems and are reluctant to communicate exclusively in individualistic terms of modern utility theory. It is argued that no adverse consequences ensue from this finding when CVM results are practically applied for the sake of improving economic allocation. Nature conservation policy should be more oriented towards CVM results rather than depend on the influence of political pressure groups.
title: Распределённые информационные системы
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Распределенная информационная система состоит из совокупности взаимодействующих друг с другом программных компонент. Каждая из таких компонент представляет собой программный модуль, исполняемый в рамках отдельного процесса. Использование объектно-ориентированного подхода при создании крупных информационных систем позволяет рассматривать компоненты информационной системы на различных уровнях абстракции как объекты, каждый из которых обладал бы определенной линией поведения.
title: Учебно-методическое пособие и задания на курсовой проект по курсу Распространение радиоволн и антенно-фидерные устройства в системах радиосвязи и радиодоступа
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Рассматриваются разделы курса «Распространение радиоволн и антенно-фидерные устройства», изучаемого на 3 курсе. Приводятся контрольные задания для курсового проекта и методические указания по его выполнению.
How Long can Left and Right Handed Life Forms Coexist?
Creators: name: Brandenburg, Axel
name: Multamäki, Tuomas
Publisher: name: arXiv
Year: 2004
Subjects: subject: Biomolecules (q-bio.BM)
subject: Astrophysics (astro-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Reaction-diffusion equations based on a polymerization model are solved to simulate the spreading of hypothetic left and right handed life forms on the Earth's surface. The equations exhibit front-like behavior as is familiar from the theory of the spreading of epidemics. It is shown that the relevant time scale for achieving global homochirality is not, however, the time scale of front propagation, but the much longer global diffusion time. The process can be sped up by turbulence and large scale flows. It is speculated that, if the deep layers of the early ocean were sufficiently quiescent, there may have been the possibility of competing early life forms with opposite handedness.
description: submitted to Int. J. Astrobiol., 15 pages, 10 figs. submitted to Int. J. Astrobiol., 15 pages, 10 figs
Progress towards the asymmetric synthesis of nitiol : construction of the 1-hydroxy derivatives
Creators: name: Wilson, Michael S.
Publisher: name: University of British Columbia
Year: 2009

description: The asymmetric synthesis of nitiol was proposed. We employed a convergent approach where the 12-membered B-ring was constructed at a late stage via the sequential coupling of two cyclopentane fragments. For the A-ring fragment, the initial stereochemistry was set using the Sharpless asymmetric epoxidation (94%ee) and the quaternary center was formed through a stereoselective siloxyepoxide rearrangement. The contiguous stereocenters were established using a Pauson-Khand [2+2+1] cycloaddition/ Norrish Type I photofragmentation sequence. This approach utilized the conformational bias of a bicyclic system to affect stereochemical relay over the three contiguous stereocenters. For the C-ring fragment, the initial stereocenter was set using a Sharpless kinetic resolution (92%ee). The chiral allylic alcohol was converted to the allylic ester and a diastereoselective Ireland Claisen rearrangement set the two contiguous stereocenters. Elaboration of the resulting acid followed by ringclosing metathesis furnished the cyclopentenone and the vinyl triflate was accessed through a conjugate reduction with concomitant enolate trapping. The A-ring and C-ring fragments were coupled using a Cu-mediated Stilletype cross-coupling reaction. Several macrocyclization options were investigated and eventually the Nozaki-Hiyama-Kishi macrocyclization was successful. Despite our best efforts, the deoxygenation of the resulting allylic alcohol was not achieved. Consequently, this research has resulted in the asymmetric syntheses of (1/?)- and (IS)-hydroxynitiol, in 29 steps (longest linear sequence) with a 5.1% over-all yield (2.55% of each diastereomer). [Chemical Diagrams]
Mobility driven Cloud-Fog-Edge Framework for Location-aware Services: A Comprehensive Review
Creators: name: Ghosh, Shreya
name: Ghosh, Soumya
Publisher: name: arXiv
Year: 2020
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Networking and Internet Architecture (cs.NI)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: With the pervasiveness of IoT devices, smart-phones and improvement of location-tracking technologies huge volume of heterogeneous geo-tagged (location specific) data is generated which facilitates several location-aware services. The analytics with this spatio-temporal (having location and time dimensions) datasets provide varied important services such as, smart transportation, emergency services (health-care, national defence or urban planning). While cloud paradigm is suitable for the capability of storage and computation, the major bottleneck is network connectivity loss. In time-critical application, where real-time response is required for emergency service-provisioning, such connectivity issues increases the latency and thus affects the overall quality of system (QoS). To overcome the issue, fog/ edge topology has emerged, where partial computation is carried out in the edge of the network to reduce the delay in communication. Such fog/ edge based system complements the cloud technology and extends the features of the system. This chapter discusses cloud-fog-edge based hierarchical collaborative framework, where several components are deployed to improve the QoS. On the other side. mobility is another critical factor to enhance the efficacy of such location-aware service provisioning. Therefore, this chapter discusses the concerns and challenges associated with mobility-driven cloud-fog-edge based framework to provide several location-aware services to the end-users efficiently.
description: 17 pages, 4 figures, Submitted as a book-chapter in Mobile Edge Computing, Springer
title: Реализация базовых операций защиты информации на сигнальных процессорах. Часть 2
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Во второй части учебного пособия рассмотрены базовые понятия, базовые функции и механизмы криптографических алгоритмов в концепции их реализации на сигнальных процессорах семейства ADSP-21ХХ. Изложение вопросов реализации базируется на материалах, представленных в первой части. В рамках второй части подробно рассмотрены принципы реализации логических механизмов, используемых в криптографических алгоритмах; реализация математических механизмов будет рассмотрена в третьей части. Целью настоящего пособия является обучение студентов начальным навыкам и базовым принципам разработки и реализации средств защиты информации в телекоммуникационных приложениях.
Die Ursprünge der christlichen Basilika
Creators: name: Redaktion, Die
name: Heydenreich, Ludwig Heinrich
name: Grabar, André
name: Brusin, Giovanni
name: Kempf, Theodor Konrad
name: Schneider, Alfons Maria
name: Stettler, Michael
name: Gerkan, Armin Von
name: Deichmann, Friedrich Wilhelm
name: Kaehler, Heinz
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Vol. 4 No. 5 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
title: Практикум по дисциплине Сетевая безопасность и ее планирование
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Практикум по дисциплине «Сетевая безопасность и ее планирование» предназначен для магистров по направлению подготовки 11.04.02 - «Инфокоммуникационные технологии и системы связи». Профиль подготовки: «Облачные инфокоммуникационные технологии и пакетизация услуг».
Simultaneous and Temporal Autoregressive Network Models
Creators: name: Sewell, Daniel K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: While logistic regression models are easily accessible to researchers, when applied to network data there are unrealistic assumptions made about the dependence structure of the data. For temporal networks measured in discrete time, recent work has made good advances \citep{almquist2014logistic}, but there is still the assumption that the dyads are conditionally independent given the edge histories. This assumption can be quite strong and is sometimes difficult to justify. If time steps are rather large, one would typically expect not only the existence of temporal dependencies among the dyads across observed time points but also the existence of simultaneous dependencies affecting how the dyads of the network co-evolve. We propose a general observation driven model for dynamic networks which overcomes this problem by modeling both the mean and the covariance structures as functions of the edge histories using a flexible autoregressive approach. This approach can be shown to fit into a generalized linear mixed model framework. We propose a visualization method which provides evidence concerning the existence of simultaneous dependence. We describe a simulation study to determine the method's performance in the presence and absence of simultaneous dependence, and we analyze both a proximity network from conference attendees and a world trade network. We also use this last data set to illustrate how simultaneous dependencies become more prominent as the time intervals become coarser.
Color confinement and dual superconductivity of the vacuum. IV
Creators: name: D'Elia, M.
name: Di Giacomo, A.
name: Lucini, B.
name: Paffuti, G.
name: Pica, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A scaling analysis is made of the order parameter describing monopole condensation at the deconfining transition of N_f=2 QCD around the chiral point. In accordance with scaling properties of the specific heat, studied in a previous paper, scaling is consistent with a first order transition. The status of dual superconductivity of the vacuum as a mechanism of color confinement is reviewed.
description: 6 pages, 3 eps figures, REVTex4
title: Учебно-методическое пособие для выполнения самостоятельной работы по теме Сети доступа и системы сигнализации в сетях следующего поколения по дисциплине Системы коммутации
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2014

description: Дисциплина «Системы коммутации» (СК) изучается студентами, обучающимися по направлению 110302 на третьем и четвертом курсах. Основной материал дисциплины изложен в лекциях, учебниках и учебных пособиях, указанных в списке литературы. В процессе обучения проводятся лекции, лабораторные работы, практические занятия, зачет, экзамен. Работа студентов складывается из самостоятельной работы с рекомендуемыми учебниками и учебными пособиями, а также из усвоения материала лекций.
Plan de Contingencia Alimentaria COVID19 Lavalleja 2020
Creators: name: Pereira, Ramiro García
Publisher: name: figshare
Year: 2020
Subjects: subject: 70101 Agricultural Land Management
subject: FOS: Other agricultural sciences
subject: 70102 Agricultural Land Planning
subject: 70301 Agro-ecosystem Function and Prediction
subject: FOS: Agriculture, forestry and fisheries
subject: 70107 Farming Systems Research
subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science
subject: 120505 Regional Analysis and Development
subject: FOS: Social and economic geography
subject: 160510 Public Policy
subject: 140303 Economic Models and Forecasting
subject: FOS: Economics and business

description: Ante una posible emergencia alimentaria, que podría llegar a ocurrir en el corto-mediano plazo (seis meses a un año), aquí se propone un Plan de Contingencia (Cruz Roja, 2008) Alimentaria para el departamento de Lavalleja. Que intenta vincular a distintas organizaciones e instituciones, tanto públicas como privadas, detrás de una red activa de contingencia inmediata.
El núcleo duro de este plan es poner a disposición del departamento todas aquellas tierras de las distintas instituciones públicas radicadas en el departamento (unidades militares, tierras de OSE, UTE, ANTEL y otros entes u organismos Estatales), para destinarlas al cultivo de ciertas hortalizas de rápido crecimiento que se enlistarán abajo, siguiendo criterios de celeridad temporal, facilidad de cultivo y propiedades nutricionales.
El rol coordinador central, lo llevará adelante la Intendencia Departamental, con la adquisición o preparación de semillas y la presentación del plan a los organismos correspondientes, tal cual lo mandata la Constitución Nacional y la Ley Orgánica Municipal (Ley Nº 9.515).
Estimamos que la posibilidad de que pueda surgir una situación de esta naturaleza es muy baja (menos del 9% de probabilidad de ocurrir), pero debemos ser precavidos y estar preparados en caso de que el peor escenario se presente.
No se pretende generar alarmismo con este plan, lejos de eso, queremos que existan los mecanismos preparados, para generar tranquilidad en caso de darse el peor escenario posible.
PRIMARY DETERMINANTS AND THE SPATIAL DISTRIBUTION OF CORRUPTION
Creators: name: Ortega, David L.
name: Florax, Raymond J.G.M.
name: Delbecq, Benoit A.
name: Ortega, David L.
name: Florax, Raymond J.G.M.
name: Delbecq, Benoit A.
Publisher: name: Unknown
Year: 2010
Subjects: subject: Political Economy
subject: Public Economics
subject: Research Methods/ Statistical Methods
subject: Corruption
subject: spatial econometrics
subject: economic freedom
subject: political democracy

description: This paper analyzes the spatial distribution of corruption and its primary economic and political determinants. Economic freedom and development are found to lower incidences of corruption. Of notable significance, this study finds empirical evidence of a non-linear relationship between a country’s level of democracy and corruption. Extreme authoritarian regimes are found to have lower corruption levels than hybrid regimes, but past a certain threshold democracy inhibits corruption. More importantly the analysis in this paper finds that the economic and political actions of a country have a significant impact on corruption levels worldwide.