cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Deriving Static Security Testing from Runtime Security Protection for Web Applications
Creators: name: Pupo, Angel Luis Scull
name: Nicolay, Jens
name: Boix, Elisa Gonzalez
Publisher: name: arXiv
Year: 2021
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: Context: Static Application Security Testing (SAST) and Runtime Application Security Protection (RASP) are important and complementary techniques used for detecting and enforcing application-level security policies in web applications. Inquiry: The current state of the art, however, does not allow a safe and efficient combination of SAST and RASP based on a shared set of security policies, forcing developers to reimplement and maintain the same policies and their enforcement code in both tools. Approach: In this work, we present a novel technique for deriving SAST from an existing RASP mechanism by using a two-phase abstract interpretation approach in the SAST component that avoids duplicating the effort of specifying security policies and implementing their semantics. The RASP mechanism enforces security policies by instrumenting a base program to trap security-relevant operations and execute the required policy enforcement code. The static analysis of security policies is then obtained from the RASP mechanism by first statically analyzing the base program without any traps. The results of this first phase are used in a second phase to detect trapped operations and abstractly execute the associated and unaltered RASP policy enforcement code. Knowledge: Splitting the analysis into two phases enables running each phase with a specific analysis configuration, rendering the static analysis approach tractable while maintaining sufficient precision. Grounding: We validate the applicability of our two-phase analysis approach by using it to both dynamically enforce and statically detect a range of security policies found in related work. Our experiments suggest that our two-phase analysis can enable faster and more precise policy violation detection compared to analyzing the full instrumented application under a single analysis configuration. Importance: Deriving a SAST component from a RASP mechanism enables equivalent semantics for the security policies across the static and dynamic contexts in which policies are verified during the software development lifecycle. Moreover, our two-phase abstract interpretation approach does not require RASP developers to reimplement the enforcement code for static analysis.
title: On Reading Kuhn’s Black-Body Theory and the Quantum Discontinuity, 1894–1912
Creators: name: Staley, Richard
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: With or Without Structure?
Paradigms Lost and Found
On Kuhn, Writing Backwards
References
Footnotes
Unified $hp$-HDG Frameworks for Friedrichs' PDE systems
Creators: name: Chen, Jau-Uei
name: Kang, Shinhoo
name: Bui-Thanh, Tan
name: Shadid, John N.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: This work proposes a unified $hp$-adaptivity framework for hybridized discontinuous Galerkin (HDG) method for a large class of partial differential equations (PDEs) of Friedrichs' type. In particular, we present unified $hp$-HDG formulations for abstract one-field and two-field structures and prove their well-posedness. In order to handle non-conforming interfaces we simply take advantage of HDG built-in mortar structures. With split-type mortars and the approximation space of trace, a numerical flux can be derived via Godunov approach and be naturally employed without any additional treatment. As a consequence, the proposed formulations are parameter-free. We perform several numerical experiments for time-independent and linear PDEs including elliptic, hyperbolic, and mixed-type to verify the proposed unified $hp$-formulations and demonstrate the effectiveness of $hp$-adaptation. Two adaptivity criteria are considered: one is based on a simple and fast error indicator, while the other is rigorous but more expensive using an adjoint-based error estimate. The numerical results show that these two approaches are comparable in terms of convergence rate even for problems with strong gradients, discontinuities, or singularities.
การประเมินความสัมพันธ์ทางพันธุกรรมของแพรเซี่ยงไฮ้ (Portulaca grandiflora) ด้วยเครื่องหมายแฮตอาร์เอพีดี (Assessment of Genetic Relationships among Portulaca grandiflora Using HAT-RAPD Markers)
Creators: name: เกียรติชัย แซ่ไต่
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: Portulaca Rose, Portulaca grandiflora, identification, HAT-RAPD

description: S1 (Special Issue 1), S.1, Thai Journal of Genetics
ИСПОЛЬЗОВАНИЕ ТЕХНОЛОГИИ ВИРТУАЛЬНЫЕ ТУРЫ ПРИ ОБУЧЕНИИ ИНОСТРАННОМУ ЯЗЫКУ
Creators: name: ГУСЕЙНОВА А.С.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ТЕХНОЛОГИЯ ВИРТУАЛЬНЫЕ ТУРЫ
КОММУНИКАТИВНАЯ КОМПЕТЕНЦИЯ
МЕЖКУЛЬТУРНАЯ КОМПЕТЕНЦИЯ
КУЛЬТУРНО-ИСТОРИЧЕСКОЕ НАСЛЕДИЕ
ИНОСТРАННЫЙ ЯЗЫК
VIRTUAL TOURS TECHNOLOGY
COMMUNICATION COMPETENCE
INTERCULTURAL COMPETENCE
CULTURAL AND HISTORICAL HERITAGE
FOREIGN LANGUAGE

description: В данной статье рассматривается вопрос использования современной технологии виртуальные туры на уроках иностранного языка. Целью исследования является изучение преимуществ интеграции данной технологии в учебный процесс для формирования коммуникативной, языковой и межкультурной компетенций. В статье даётся сравнение цифровых технологий с виртуальными турами, в результате которого было выяснено, что технология 3D экскурсий значительно превосходит по основным достоинствам видеоролики, фотографии, презентации. Автор приходит к выводу, что технология виртуальные туры является эффективной формой учебной деятельности, способствующей развитию мотивации к изучению иностранного языка.
A Functional Programming Language with Versions
Creators: name: Tanabe, Yudai
name: Lubis, Luthfan Anshar
name: Aotani, Tomoyuki
name: Masuhara, Hidehiko
Publisher: name: arXiv
Year: 2021
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: While modern software development heavily uses versioned packages, programming languages rarely support the concept of versions in their semantics, which makes software updates more bulky and unsafe. This paper proposes a programming language that intrinsically supports versions. The main goals are to design core language features to support multiple versions in one program and establish a proper notion of type safety with those features. The proposed core calculus, called Lambda VL, has versioned values, each containing different values under different versions. We show the construction of the type system as an extension of coeffect calculus by mapping versions to computational resources. The type system guarantees the existence of a valid combination of versions for a program. The calculus enables programming languages to use multiple versions of a package within a program. It will serve as a basis for designing advanced language features like module systems and semantic versioning.
Energy weighted sums for collective excitations in nuclear Fermi-liquid
Creators: name: Kolomietz, V. M.
name: Lukyanov, S. V.
name: Khudenko, O. O.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Model independent, $m_1$, adiabatic, $m_{-1}$, and high-energy, $m_3$, energy weighted sums for the isoscalar and isovector nuclear excitations are investigated within the framework of the kinetic theory adopted to the description of a two-component nuclear Fermi-liquid. For both the adiabatic and scaling approaches, the connection of the EWS $m_{-1}$ and $m_3$ to the nuclear stiffness coefficients and the first- and zero-sound velocity is established. We study the enhancement factor $κ_{I}$ in the energy weighted sum $m'_1$ for the isovector excitations and provide the reasonable explanation of the experimental exceeding of the 100% exhaustion of sum $m'_1$ for the isovector giant dipole resonances. We show the dependence of the enhancement factor $κ_{I}$ on the nuclear mass number $A$ and analyse its dependence on the Landau's isovector amplitude $F'_1$.
description: 25 pages, 5 figures. accepted for publication in Ukr. Phys. J
title: Science, Politics, Economics and Kuhn’s Paradigms
Creators: name: Sánchez-Ron, José M.
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: Introduction
Kuhn, Politics and History as a Way to Act in the World
History of Science, Public Opinion and Newspapers
Kuhn, Political Revolutions and the Search for New Political Paradigms
Economics as a Niche for Kuhn’s Paradigms: Keynes and Hayek
Conclusion
References
Footnotes
Eigenstate Thermalisation Hypothesis for Translation Invariant Spin Systems
Creators: name: Sugimoto, Shoki
name: Henheik, Joscha
name: Riabov, Volodymyr
name: Erdős, László
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 60B20, 82B44, 82D30

description: We prove the Eigenstate Thermalisation Hypothesis (ETH) for local observables in a typical translation invariant system of quantum spins with mean field interaction. This mathematically verifies the observation made in [L.Santos and M.Rigol, Phys.Rev.E 82, 031130 (2010, https://journals.aps.org/pre/abstract/10.1103/PhysRevE.82.031130)] that ETH may hold for systems with additional translation symmetries for a naturally restricted class of observables. We also present numerical support for the same phenomenon for Hamiltonians with local interactions.
description: 23 pages, 2 figures
ИСПОЛЬЗОВАНИЕ ОПИСАНИЙ ГЕОГРАФИЧЕСКИХ ОБЪЕКТОВ В ОЛОНХО НА УРОКАХ ГЕОГРАФИИ
Creators: name: ЗАХАРОВ Н.И.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ГЕОГРАФИЯ
ОЛОНХО
ЭПОС
РОДНАЯ ЛИТЕРАТУРА
ИНТЕГРИРОВАННЫЙ УРОК
ОБРАЗЫ ГЕОГРАФИЧЕСКИХ ОБЪЕКТОВ
GEOGRAPHY
OLONKHO
EPIC
NATIVE LITERATURE
INTEGRATED LESSON
IMAGES OF GEOGRAPHICAL OBJECTS

description: В данной статье автор представляет вниманию читателей особенности использования якутского героического эпоса, олонхо, на уроках географии. Проведен анализ географических описаний в олонхо «Нюргун Боотур Стремительный», «Могучий Дьагарыма» и «Строптивый Кулун Куллустуур», раскрывающих образы географических объектов. Автор отмечает роль олонхо на уроках географии для эффективного освения учениками особенностей природы.
Quantum Accelerator Modes near Higher-Order Resonances
Creators: name: Guarneri, Italo
name: Rebuzzini, Laura
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Quantum Accelerator Modes have been experimentally observed, and theoretically explained, in the dynamics of kicked cold atoms in the presence of gravity, when the kicking period is close to a half-integer multiple of the Talbot time. We generalize the theory to the case when the kicking period is sufficiently close to any rational multiple of the Talbot time, and thus predict new rich families of experimentally observable Quantum Accelerator Modes.
description: Inaccurate reference [12] has been amended
China's Spent Nuclear Fuel Management: Current Practices and Future Strategies
Creators: name: Zhou, Yun
Publisher: name: Digital Repository at the University of Maryland
Year: 2011
Subjects: China
nuclear power industry
fuel cycle program
spent fuel management methods

description: Although China’s nuclear power industry is relatively young and the management of its spent nuclear fuel is not yet a concern, China’s commitment to nuclear energy and its rapid pace of development require detailed analyses of its future spent fuel management policies. The purpose of this study is to provide an overview of China’s fuel cycle program and its reprocessing policy, and to suggest strategies for managing its future fuel cycle program.

The study is broken into four sections. The first reviews China’s current nuclear fuel cycle program and facilities. The second discusses China’s current spent fuel management methods and the storage capability of China’s 13 operational nuclear power plants. The third estimates China’s total cumulated spent fuel, its required spent fuel storage from present day until 2035, when China expects its first commercialized fast neutron reactors to be operational, and its likely demand for uranium resources. The fourth examines several spent fuel management scenarios for the present period up until 2035; the financial cost and proliferation risk of each scenario is evaluated. The study concludes that China can and should maintain a reprocessing operation to meet its R&D activities before its fast reactor program is further developed.
Multimodal Brain-Computer Interface for In-Vehicle Driver Cognitive Load Measurement: Dataset and Baselines
Creators: name: Angkan, Prithila
name: Behinaein, Behnam
name: Mahmud, Zunayed
name: Bhatti, Anubhav
name: Rodenburg, Dirk
name: Hungler, Paul
name: Etemad, Ali
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Human-Computer Interaction (cs.HC)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Through this paper, we introduce a novel driver cognitive load assessment dataset, CL-Drive, which contains Electroencephalogram (EEG) signals along with other physiological signals such as Electrocardiography (ECG) and Electrodermal Activity (EDA) as well as eye tracking data. The data was collected from 21 subjects while driving in an immersive vehicle simulator, in various driving conditions, to induce different levels of cognitive load in the subjects. The tasks consisted of 9 complexity levels for 3 minutes each. Each driver reported their subjective cognitive load every 10 seconds throughout the experiment. The dataset contains the subjective cognitive load recorded as ground truth. In this paper, we also provide benchmark classification results for different machine learning and deep learning models for both binary and ternary label distributions. We followed 2 evaluation criteria namely 10-fold and leave-one-subject-out (LOSO). We have trained our models on both hand-crafted features as well as on raw data.
description: 16 pages, 9 figures, 11 tables. This work has been accepted to the IEEE Transactions on Intelligent Transportation Systems. \c{opyright} 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses
ИСПОЛЬЗОВАНИЕ ПОЭЗИИ ЯКУТСКИХ ПИСАТЕЛЕЙ НА УРОКАХ ГЕОГРАФИИ В РАЗДЕЛЕ «ПРИРОДА РОССИИ» В 8 КЛАССЕ
Creators: name: ЗАХАРОВ Н.И.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ГЕОГРАФИЯ
ПОЭЗИЯ
СТИХОТВОРЕНИЯ
ЯКУТСКАЯ ЛИТЕРАТУРА
ГОРЫ КАВКАЗА
МОРЯ РОССИИ
РЕКИ РОССИИ
ОБРАЗЫ ГЕОГРАФИЧЕСКИХ ОБЪЕКТОВ
GEOGRAPHY
POETRY
POEMS
YAKUT LITERATURE
MOUNTAINS OF THE CAUCASUS
SEAS OF RUSSIA
RIVERS OF RUSSIA
IMAGES OF GEOGRAPHICAL OBJECTS

description: В данной статье автор представляет вниманию читателей особенности использования стихотворений на уроках географии. Проведен анализ поэзии якутских писателей, раскрывающей образы главных географических объектов России: Черное море, горы Кавказа, Крым и т.д. Автор отмечает роль стихотворений на уроках географии в разделе “Природа России” в 8 классе для эффективного освения учениками особенности природы и духовной культуры страны.
Abundance of elliptic dynamics on conservative 3-flows
Creators: name: Bessa, Mario
name: Duarte, Pedro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37D20, 37D30, 37C20

description: We consider a compact 3-dimensional boundaryless Riemannian manifold M and the set of divergence-free (or zero divergence) vector fields without singularities, then we prove that this set has a C1-residual such that any vector field inside it is Anosov or else its elliptical orbits are dense in the manifold M.
Exploring Object Stores for High-Energy Physics Data Storage
Creators: name: López-Gómez, Javier
name: Blomer, Jakob
Publisher: name: arXiv
Year: 2021
Subjects: subject: Databases (cs.DB)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Over the last two decades, ROOT TTree has been used for storing over one exabyte of High-Energy Physics (HEP) events. The TTree columnar on-disk layout has been proved to be ideal for analyses of HEP data that typically require access to many events, but only a subset of the information stored for each of them. Future colliders, and particularly HL-LHC, will bring an increase of at least one order of magnitude in the volume of generated data. Therefore, the use of modern storage hardware, such as low-latency high-bandwidth NVMe devices and distributed object stores, becomes more important. However, TTree was not designed to optimally exploit modern hardware and may become a bottleneck for data retrieval. The ROOT RNTuple I/O system aims at overcoming TTree's limitations and at providing improved efficiency for modern storage systems. In this paper, we extend RNTuple with a backend that uses Intel DAOS as the underlying storage, demonstrating that the RNTuple architecture can accommodate high-performance object stores. From the user perspective, data can be accessed with minimal changes to the code, that is by replacing a filesystem path by a DAOS URI. Our performance evaluation shows that the new backend can be used for realistic analyses, while outperforming the compatibility solution provided by the DAOS project.
description: Accepted for Proceedings of 25th International Conference on Computing in High-Energy and Nuclear Physics
ОСНОВЫ ТЕХНОСФЕРНОЙ БЕЗОПАСНОСТИ НА УРОКАХ ГЕОГРАФИИ В ИНЖЕНЕРНО-ТЕХНИЧЕСКОМ ПРОФИЛЬНОМ КЛАССЕ
Creators: name: ЗАХАРОВ Н.И.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ГЕОГРАФИЯ
ИНЖЕНЕРНО-ТЕХНИЧЕСКИЙ ПРОФИЛЬ
ТЕХНОСФЕРНАЯ БЕЗОПАСНОСТЬ
КУРС ГЕОГРАФИИ 10-11 КЛАССА
БЕЗОПАСНОСТЬ
ПЕДАГОГИКА
ПРАКТИКООРИЕНТИОВАННОСТЬ
МЕТОДЫ ОБУЧЕНИЯ ГЕОГРАФИИ
GEOGRAPHY
ENGINEERING AND TECHNICAL PROFILE
TECHNOSPHERE SAFETY
GEOGRAPHY COURSE OF GRADE 10-11
SAFETY
PEDAGOGY
PRACTICAL ORIENTATION
METHODS OF TEACHING GEOGRAPHY

description: В данной статье автор рассматривает актуальность обучения основам техносферной безопасности на уроках географии в инженерно-техническом профильном классе. Проведен подробный обзор информаций о техносферной безопасности человечества и экологических последствий урбанизации с целью выявить необходимость и актуальность преподавания техносферной безопасности на уроках географии в школе. Автор подчеркивает важность инженерно-технических кадров и их качественную подготовку со школы.
ТЕХНОСФЕРНАЯ БЕЗОПАСНОСТЬ НА УРОКАХ ГЕОГРАФИИ 9 КЛАССА В РАЗДЕЛЕ «ОТРАСЛИ ПРОМЫШЛЕННОСТИ РОССИИ»
Creators: name: ЗАХАРОВ Н.И.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ГЕОГРАФИЯ
ТЕХНОСФЕРНАЯ БЕЗОПАСНОСТЬ
ОТРАСЛИ ПРОМЫШЛЕННОСТИ РОССИИ
КУРС ГЕОГРАФИИ 9 КЛАССА
БЕЗОПАСНОСТЬ
ПЕДАГОГИКА
ПРАКТИКООРИЕНТИОВАННОСТЬ
МЕТОДЫ ОБУЧЕНИЯ ГЕОГРАФИИ
GEOGRAPHY
TECHNOSPHERE SAFETY
INDUSTRIES OF RUSSIA
GEOGRAPHY COURSE OF THE 9TH GRADE
SAFETY
PEDAGOGY
PRACTICAL ORIENTATION
METHODS OF TEACHING GEOGRAPHY

description: В данной статье автор озадачен поиском более оптимального метода изучения техносферной безопасности в 9 классе на уроках географии. Проведен подробный обзор отраслей промышленности России через парадигму техносферной безопасности. Автор в своем анализе ссылается на основные федеральные и государственные образовательные стандарты среднего общего образования (5-9 класс). А также в статье дан метод продуктивного обучения техносферной безопасности в курсе географии 9-го класса в разделе «Отрасли промышленности России».
A study of heat transfer from steam-air mixtures to a retort pouch substrate
Creators: name: Kisaalita, William Ssempa
Publisher: name: University of British Columbia
Year: 2010

description: Thermal processing of foods in retort pouches using steam-air mixtures may offer advantages over alternate techniques; however, thermal properties of steam-air mixtures are not well understood. Since retort pouches are becoming increasingly common, it is important to know the heat transfer characteristics of steam-air mixtures in order to permit their efficient utilisation. In this study, a sensor was designed for measuring the heat transfer coefficient of steam-air mixtures using a retort pouch laminate as the condensation surface. This was incorporated into a condensation chamber that was designed to accommodate steam-air mixtures, up to 50% steam at a maximum temperature of 125°C. With steam-air media flowing horizontally and on the underside of a retort pouch substrate, the nature of condensation was investigated, as well as the effects of temperature, Reynolds number and the diffusion coefficient on the heat transfer coefficient. It was concluded that the release of enthalpy from steam-air mixtures on the underside of a retort pouch substrate was by filmwise condensation. It was also concluded that the heat transfer coefficient could be predicted by exponential functions of the surface temperature, and the temperature difference between the steam-air medium and the substrate surface. The dependence of the heat transfer coefficient on the diffusion coefficient was found to be stronger at high temperature differences.
Collinear Rashba-Edelstein effect in non-magnetic chiral materials
Creators: name: Tenzin, Karma
name: Roy, Arunesh
name: Cerasoli, Frank T.
name: Jayaraj, Anooja
name: Nardelli, Marco Buongiorno
name: Sławińska, Jagoda
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Efficient generation and manipulation of spin signals in a given material without invoking external magnetism remain one of the challenges in spintronics. The spin Hall effect (SHE) and Rashba-Edelstein effect (REE) are well-known mechanisms to electrically generate spin accumulation in materials with strong spin-orbit coupling (SOC), but the exact role of the strength and type of SOC, especially in crystals with low symmetry, has yet to be explained. In this study, we investigate REE in two different families of non-magnetic chiral materials, elemental semiconductors (Te and Se) and semimetallic disilicides (TaSi$_2$ and NbSi$_2$), using an approach based on density functional theory (DFT). By analyzing spin textures across the full Brillouin zones and comparing them with REE magnitudes calculated as a function of chemical potential, we link specific features in the electronic structure with the efficiency of the induced spin accumulation. Our findings show that magnitudes of REE can be increased by: (i) the presence of purely radial (Weyl-type) spin texture manifesting as the parallel spin-momentum locking, (ii) high spin polarization of bands along one specific crystallographic direction, (iii) low band velocities. By comparing materials possessing the same crystal structures, but different strengths of SOC, we conclude that larger SOC may indirectly contribute to the enhancement of REE. It yields greater spin-splitting of bands along specific crystallographic directions, which prevents canceling the contributions from the oppositely spin-polarized bands over wider energy regions and helps maintain larger REE magnitudes. We believe that these results will be useful for designing spintronics devices and may aid further computational studies searching for efficient REE in materials with different symmetries and SOC strengths.
title: The Pendulum as a Social Institution: T. S. Kuhn and the Sociology of Science
Creators: name: Bloor, David
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: Introduction
Institutions
The Criterion of Agreement
Measurement in Normal Science
Revolutions that Change the World
The Pendulum as an Institution
The Vacuity of Absolute Truth
Summary and Conclusion
References
Footnotes
Limit distributions for the problem of collecting pairs
Creators: name: Mladenović, Pavle
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Let $N_n=\{1,2,...,n\}$. Elements are drawn from the set $N_n$ with replacement, assuming that each element has probability $1/n$ of being drawn. We determine the limiting distributions for the waiting time until the given portion of pairs $jj$, $j\in N_n$, is sampled. Exact distributions of some related random variables and their characteristics are also obtained.
description: Published in at http://dx.doi.org/10.3150/07-BEJ114 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Sur la p-dimension des corps
Creators: name: Gabber, Ofer
name: Orgogozo, Fabrice
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let A be an excellent integral henselian local noetherian ring, k its residue field of characteristic p>0 and K its fraction field. Using an algebraization technique introduced by the first named author, and the one-dimension case already proved by Kazuya KATO, we prove the following formula: cd_p(K) = dim(A) + p-rank(k), if k is separably closed and K of characteristic zero. A similar statement is valid without those assumptions on k and K.
СТУДЕНЧЕСКИЕ ПРЕДМЕТНЫЕ ОЛИМПИАДЫ КАК СПОСОБ ФОРМИРОВАНИЯ И ОЦЕНКИ УНИВЕРСАЛЬНЫХ КОМПЕТЕНЦИЙ ФГОС ВО 3++
Creators: name: КАЗАНЦЕВА И.И.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: УНИВЕРСАЛЬНЫЕ КОМПЕТЕНЦИИ
НАУЧНО-ИССЛЕДОВАТЕЛЬСКАЯ РАБОТА СТУДЕНТОВ
СТУДЕНЧЕСКАЯ ОЛИМПИАДА
ВНЕУЧЕБНАЯ ДЕЯТЕЛЬНОСТЬ
МАРКЕТИНГ ТЕРРИТОРИЙ
UNIVERSAL COMPETENCIES
RESEARCH WORK OF STUDENTS
STUDENT OLYMPIAD
EXTRACURRICULAR ACTIVITIES
TERRITORY MARKETING

description: В статье рассмотрен опыт проведения студенческих олимпиад и его полезность для использования в качестве инструментария не только формирования, но и оценки уровня универсальных компетенций при подготовке обучающихся в соответствии с самыми современными государственными стандартами высшего образования. На примере олимпиады по маркетингу «Маркетинг территорий» раскрываются перспективы такого вида студенческой активности с точки зрения действительно универсального характера компетенций.
Statistical mechanics of non-hamiltonian systems: Traffic flow
Creators: name: Šurda, Anton
Publisher: name: arXiv
Year: 2007
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Statistical mechanics of a small system of cars on a single-lane road is developed. The system is not characterized by a Hamiltonian but by a conditional probability of a velocity of a car for the given velocity and distance of the car ahead. Distribution of car velocities for various densities of a group of cars are derived as well as probabilities of density fluctuations of the group for different velocities. For high braking abilities of cars free-flow and congested phases are found. Platoons of cars are formed for system of cars with inefficient brakes. A first order phase transition between free-flow and congested phase is suggested.
description: 12 pages, 6 figures, presented at TGF, Paris, 2007
The structure and dynamics of young star clusters: King 16, NGC 1931, NGC 637 and NGC 189
Creators: name: Hasan, Priya
name: Hasan, S N
name: Shah, Urmi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper, using 2MASS photometry, we study the structural and dynamical properties of four young star clusters viz. King 16, NGC 1931, NGC 637 and NGC 189. For the clusters King 16, NGC 1931, NGC 637 and NGC 189, we obtain the limiting radii of 7', 12', 6' and 5' which correspond to linear radii of 3.6 pc, 8.85 pc, 3.96 pc and 2.8 pc respectively. The reddening values $E(B-V)$ obtained for the clusters are 0.85, 0.65--0.85, 0.6 and 0.53 and their true distances are 1786 pc, 3062 pc, 2270 pc and 912 pc respectively. Ages of the clusters are 6 Myr, 4 Myr, 4 Myr and 10 Myr respectively. We compare their structures, luminosity functions and mass functions ($ϕ(M) = dN/dM \propto M^{-(1+χ)}$) to the parameter $τ= t_{age}/t_{relax}$ to study the star formation process and the dynamical evolution of these clusters. We find that, for our sample, mass seggregation is observed in clusters or their cores only when the ages of the clusters are comparable to their relaxation times ($τ\geq 1$). These results suggest mass seggregation due to dynamical effects. The values of $χ$, which characterise the overall mass functions for the clusters are 0.96 $\pm$ 0.11, 1.16 $\pm$ 0.18, 0.55 $\pm$ 0.14 and 0.66 $\pm$ 0.31 respectively. The change in $χ$ as a function of radius is a good indicator of the dynamical state of clusters.
description: Accepted for publication in Astrophysics & Space Science
ИССЛЕДОВАТЕЛЬСКАЯ И ПРОЕКТНАЯ ДЕЯТЕЛЬНОСТЬ УЧАЩИХСЯ В РЕАЛИЗАЦИИ ФГОС
Creators: name: ВОИСТИНОВА Г.Х.
name: КИРЕЕВА Е.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ИССЛЕДОВАТЕЛЬСКАЯ ДЕЯТЕЛЬНОСТЬ
ПРОЕКТНАЯ ДЕЯТЕЛЬНОСТЬ
ФГОС НОВОГО ПОКОЛЕНИЯ
СИСТЕМНО-ДЕЯТЕЛЬНОСТНЫЙ ПОДХОД
RESEARCH ACTIVITY
PROJECT ACTIVITY
FEDERAL STATE EDUCATIONAL STANDARD OF THE NEW GENERATION
SYSTEM-ACTIVITY APPROACH

description: В данной статье рассматривается проектно-исследовательская деятельность учащихся на уроках математики. Выделены основные требования к исследовательской работе в рамках федерального государственного стандарта. Рассматривается специфика научно-исследовательской деятельности, её отличия с проектной деятельностью.
LBV phenomenon and binarity: The environment of HR Car
Creators: name: Mehner, A.
name: Janssens, S.
name: Agliozzo, C.
name: de Wit, W. -J.
name: Boffin, H. M. J.
name: Baade, D.
name: Bodensteiner, J.
name: Groh, J. H.
name: Mahy, L.
name: Vogt, F. P. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Luminous blue variable stars (LBVs) are of great interest in massive-star evolution as they experience very high mass-loss episodes within short periods of time. HR Car is a famous member of this class in the Galaxy. It has a large circumstellar nebula and has also been confirmed as being in a binary system. One means of gaining information about the evolutionary status and physical nature of LBVs is studying their environments. We investigated the stellar content within ~100 pc of HR Car and also its circumstellar nebula. Very Large Telescope (VLT) Multi Unit Spectroscopic Explorer (MUSE) observations of a 2'x2' region around the star highlight the incompleteness of stellar classification for stars with magnitudes of V > 13 mag. Eight B0 to B9 stars have been identified which may lie in close spatial vicinity to HR Car. For a region with a radius of r =1.2 degree (~100 pc at a distance of 4.8 kpc) around HR Car, existing catalogs list several late O-type and early B-type stars, but only one early O-type star. Given the relatively low stellar and nebular masses in the HR Car system, no early O-type stars and only a few late O-type stars would be expected in association with HR Car. Instead, HR Car's location in a point vector diagram suggests that HR Car is not isolated, but is part of a moving group with a population of B-type stars in a spiral arm, and it has not received a strong kick from a supernova explosion of a companion star or a merger event. Potential binary evolution pathways for the HR Car system cannot be fully explored because of the unknown nature of the companion star. Furthermore, the MUSE observations reveal the presence of a fast outflow and "bullets" that have been ejected at intervals of about 400 years. These features may have been caused by recurrent mass transfer in the system.
description: 11 pages, 5 figures, to be published in A&A
Impact of dark matter spikes on the merger rates of Primordial Black Holes
Creators: name: Jangra, Pratibha
name: Kavanagh, Bradley J.
name: Diego, J. M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Mergers of Primordial Black Holes (PBHs) may contribute to the gravitational wave mergers detected by the LIGO-Virgo-KAGRA (LVK) Collaboration. We study the dynamics of PBH binaries dressed with dark matter (DM) spikes, for PBHs with extended mass functions. We analyze the impact of DM spikes on the orbital parameters of the PBH binaries formed in the early Universe and calculate their merger rates at the age of the Universe today. We consider two possible scenarios for the dynamics of the dressed binaries: assuming that either the DM spikes are completely evaporated from the binaries before merger or they remain static until the merger. Contrary to previous studies, we find that the presence of spikes may increase or decrease the present-day PBH merger rates, in some cases dramatically. Comparing with merger rates reported by the LVK Collaboration in the third Gravitational Wave Transient Catalog (GWTC-3), we derive approximate constraints on the fraction of Solar-mass PBHs in cold dark matter as $f_\mathrm{pbh}\leq \mathcal{O}(10^{-5} - 10^{-3})$, depending on the mass function. Our calculations are valid only for the idealized scenarios in which the DM spikes are either evaporated or static. However, they suggest that the impact of DM spikes on PBH merger rates may be more complicated than previously thought and motivate the development of a more general description of the merger dynamics, including feedback of the DM spikes in highly eccentric PBH binaries.
description: 29 pages, 12 figures + 2 appendices
On classes of Banach spaces admitting "small" universal spaces
Creators: name: Dodos, Pandelis
Publisher: name: arXiv
Year: 2008
Subjects: subject: Functional Analysis (math.FA)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E15, 46B03, 46B07, 46B15

description: We characterize those classes $\ccc$ of separable Banach spaces admitting a separable universal space $Y$ (that is, a space $Y$ containing, up to isomorphism, all members of $\ccc$) which is not universal for all separable Banach spaces. The characterization is a byproduct of the fact, proved in the paper, that the class $\mathrm{NU}$ of non-universal separable Banach spaces is strongly bounded. This settles in the affirmative the main conjecture form \cite{AD}. Our approach is based, among others, on a construction of $\llll_\infty$-spaces, due to J. Bourgain and G. Pisier. As a consequence we show that there exists a family $\{Y_ξ:ξ
description: 26 pages, no figures. Transactions of AMS (to appear)
title: From Structures and Tensions in Science to Configurational Histories of the Practices of Knowledge
Creators: name: Pickstone, John
Publisher: name: Max-Planck-Gesellschaft zur Förderung der Wissenschaften
Year: 2016

description: Introduction
HPS and HSTM
Working Knowledges: The Early Modern Triad
What Happened circa 1800 in STM?
Looking Wider: Social and Human Sciences
Romanticism and the Creation of Art and Science
Conclusion
Acknowledgements
References
О ПРОБЛЕМЕ ПРОФЕССИОНАЛЬНОЙ ПОДГОТОВКИ КУРСАНТОВ СПЕЦИАЛИЗИРОВАННЫХ ОБРАЗОВАТЕЛЬНЫХ ОРГАНИЗАЦИЙ
Creators: name: КИСЕЛЕВ А.М.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ВЕДОМСТВЕННЫЕ ВУЗЫ
ОБРАЗОВАТЕЛЬНЫЙ ПРОЦЕСС
КУРСАНТЫ
ПРОФЕССИОНАЛЬНАЯ ПОДГОТОВКА
СПЕЦИАЛЬНАЯ ТАКТИКА
ПЕДАГОГИЧЕСКИЕ УСЛОВИЯ
ЭКСТРЕМАЛЬНЫЕ СИТУАЦИИ
DEPARTMENTAL UNIVERSITIES
EDUCATIONAL PROCESS
CADETS
PROFESSIONAL TRAINING
SPECIAL TACTICS
PEDAGOGICAL CONDITIONS
EXTREME SITUATIONS

description: В статье говорится об особенностях организации процесса профессиональной подготовки в ходе образовательного процесса в ведомственных (специализированных) вузах правоохранительных органов Российской Федерации; обозначены эффективные, по мнению автора, педагогические условия повышения уровня профессиональной готовности курсантов. На примере изучения дисциплины «Специальная тактика» автором так же представлена оригинальная интерпретация процесса профессиональной подготовки курсантов специализированных образовательных организаций к действиям в экстремальных ситуациях. Автор полагает, что предложенную педагогическую технологию целесообразно применять не только при совершенствовании профессиональной подготовки курсантов специализированных образовательных организаций, но так же и при повышении квалификации действующих сотрудников правоохранительных органов Российской Федерации.
Search for galactic axions with a traveling wave parametric amplifier
Creators: name: Di Vora, R.
name: Lombardi, A.
name: Ortolan, A.
name: Pengo, R.
name: Ruoso, G.
name: Braggio, C.
name: Carugno, G.
name: Taffarello, L.
name: Cappelli, G.
name: Crescini, N.
name: Esposito, M.
name: Planat, L.
name: Ranadive, A.
name: Roch, N.
name: Alesini, D.
name: Babusci, D.
name: D'Elia, A.
name: Di Gioacchino, D.
name: Gatti, C.
name: Ligi, C.
name: Maccarrone, G.
name: Rettaroli, A.
name: Tocci, S.
name: D'Agostino, D.
name: Gambardella, U.
name: Iannone, G.
name: Falferi, P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A traveling wave parametric amplifier has been integrated in the haloscope of the QUAX experiment. A search for dark matter axions has been performed with a high Q dielectric cavity immersed in a 8 T magnetic field and read by a detection chain having a system noise temperature of about 2.1 K at the frequency of 10.353 GHz. Scanning has been conducted by varying the cavity frequency using sapphire rods immersed into the cavity. At multiple operating frequencies, the sensitivity of the instrument was at the level of viable axion models.
Searching for the shadows of giants II: the effect of local ionisation on the Lyman-$α$ absorption signatures of protoclusters at redshift $z\sim2.4$
Creators: name: Miller, Joel S. A.
name: Bolton, James S.
name: Hatch, Nina
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Local variations in the intergalactic medium (IGM) neutral hydrogen fraction will affect the Ly-$α$ absorption signature of protoclusters identified in tomographic surveys. Using the IllustrisTNG simulations, we investigate how the AGN proximity effect and hot, collisionally ionised gas arising from gravitational infall and black hole feedback changes the Ly-$α$ absorption associated with $M_{z=0}\simeq10^{14}\,M_\odot$ protoclusters at $z\simeq2.4$. We find that protocluster galaxy overdensities exhibit a weak anti-correlation with Ly-$α$ transmission in IGM transmission maps, but local HI ionisation enhancements due to hot $T>10^{6}\rm\,K$ gas or nearby AGN can disrupt this relationship within individual protoclusters. On average, however, we find that strong reductions in the IGM neutral fraction are limited to within $\lesssim 5h^{-1}\,\textrm{cMpc}$ of the dark matter haloes. Local ionisation enhancements will therefore have a minimal impact on the completeness of protocluster identification in tomographic surveys if smoothing Ly-$α$ transmission maps over scales of $\sim4 h^{-1}\,\textrm{cMpc}$, as is typically done in observations. However, if calibrating the relationship between the matter density and Ly-$α$ transmission in tomographic maps using simple analytical models for the Ly-$α$ forest opacity, the presence of hot gas around haloes can still result in systematically lower estimates of $M_{z=0}$ for the most massive protoclusters.
description: 14 pages (including 1 appendix), 5 figures (plus 2 in the appendix), 1 table. Accepted for publication in MNRAS
การศึกษาเปรียบเทียบผลสัมฤทธิ์ความคงทนทางการเรียนและความชอบ จากการสอนโดยใช้เกมกับการสอนปกติ : ในวิชาเขียนแบบ
Creators: name: ผกามาศ ชูสิทธิ์
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Year: 2008
Subjects: รูปแบบการเรียน, เกม

description: 1, 2, วารสารวิชาการและวิจัย มทร.พระนคร
Waves and instabilities in dissipative rotating superfluid neutron stars
Creators: name: Sidery, T.
name: Andersson, N.
name: Comer, G. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss wave propagation in rotating superfluid neutron star cores, taking into account the vortex mediated mutual friction force. For models where the two fluids co-rotate in the unperturbed state, our analysis clarifies the role of chemical coupling and entrainment for sound and inertial waves. We also investigate the mutual friction damping, providing results that demonstrate the well-known fact that sound waves propagating along a vortex array are undamped. We show that the same is not true for inertial waves, which are damped by the mutual friction regardless of the propagation direction. We then include the vortex tension, which arises due to local vortex curvature. Focussing on purely transverse inertial waves, we derive the small correction that the tension induces in the wave frequency. Finally, we allow for a relative linear flow in the background (along the rotation axis). In this case we show how the mutual friction coupling may induce a dynamical instability in the inertial waves. We discuss the critical flow required for the instability to be present, its physical interpretation and the possible relevance it may have for neutron star physics.
description: 20 pages, MNRAS style, no figures
МЕТОДЫ РЕШЕНИЯ ЛОГАРИФМИЧЕСКИХ НЕРАВЕНСТВ
Creators: name: БАГАУТДИНОВА А.К.
name: КОЖЕВНИКОВА Л.М.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ЛОГАРИФМИЧЕСКИЕ НЕРАВЕНСТВА
ГРАФИЧЕСКИЙ МЕТОД
МЕТОД ИНТЕРВАЛОВ
МЕТОД ЗАМЕНЫ ПЕРЕМЕННЫХ
МЕТОД РАЦИОНАЛИЗАЦИИ
МЕТОД МАЖОРАНТ
LOGARITHMIC INEQUALITIES
GRAPHICAL METHOD
INTERVAL METHOD
VARIABLE REPLACEMENT METHOD
RATIONALIZATION METHOD
MAJORANT METHOD

description: Одной из сложных тем, рассматриваемых в заданиях ЕГЭ по математике профильного уровня, является тема «Логарифмические неравенства». В работе представлены нестандартные методы их решения: графический метод, метод интервалов, метод рационализации, метод замены переменных, метод мажорант. Каждый прием демонстрируется на конкретных примерах. В статье приводятся рекомендации по выбору способа решения логарифмических неравенств. Удачно выбранный метод позволяет значительно облегчить, а в некоторых случаях и ускорить процесс нахождения решения.
Standardisation needs for COVID-19. Scoping exercise on potential standards gaps carried out among JRC scientists. Putting Science into Standards (PSIS)
Creators: name: Jenet, Andreas
name: Nik, Samira
name: Mian, Livia
name: Schmidtler, Stella-Zoe
name: Annunziato, Alessandro
name: Marin-Ferrer, Montserrat
name: McCourt, Josephine
name: Lequarre, Anne Sophie
name: Ganesh, Ashok
name: Taucer, Fabio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Other Quantitative Biology (q-bio.OT)
subject: FOS: Biological sciences

description: The Joint Research Centre in collaboration with the European standardization bodies CEN and CENELEC launched a scoping exercise on standardization needs in response to COVID-19 and future pandemics. The purpose of the exercise was to identify ongoing harmonization initiatives, as was well as further standardization needs in relevant sectors such as artisanal reusable face masks, medical face masks, and social distancing in closed public or commercial spaces. An overview of already ongoing standardization activities relevant to COVID-19 in Spain and Italy illustrate, although fragmented and partially complete, the importance of standardization in key sectors for combatting pandemics, such as in health, social, safety and security. This report informs colleagues in European institutions and Member States about the crucial role standardization plays in the common efforts to overcome the COVID-19 pandemic. Examples include potential inputs to the drafting of guidelines, methods and or interoperability standards. Finally, the report also provides practical examples of agile standardization activities and deliverables that have the potential to enable the EU to respond more effectively and multilaterally to future crises. With this report we aim to raise awareness about the opportunities that standardization and harmonization can bring in the context of the COVID-19 pandemic.
description: 24 pages, European Commission, Brussels, 2021, JRC121514
Attitude-Estimation-Free GNSS and IMU Integration
Creators: name: Suzuki, Taro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: A global navigation satellite system (GNSS) is a sensor that can acquire 3D position and velocity in an earth-fixed coordinate system and is widely used for outdoor position estimation of robots and vehicles. Various GNSS/inertial measurement unit (IMU) integration methods have been proposed to improve the accuracy and availability of GNSS positioning. However, all these methods require the addition of a 3D attitude to the estimated state to fuse the IMU data. In this study, we propose a new optimization-based positioning method for combining GNSS and IMU that does not require attitude estimation. The proposed method uses two types of constraints: one is a constraint between states using only the magnitude of the 3D acceleration observed by an accelerometer, and the other is a constraint on the angle between the velocity vectors using the angular change measured by a gyroscope. The evaluation results with the simulation data show that the proposed method maintains the position estimation accuracy even when the IMU mounting position error increases and improves the accuracy when the GNSS observations contain multipath errors or missing data. The proposed method could improve positioning accuracy in experiments using IMUs acquired in real environments.
description: Published in IEEE Robotics and Automation Letters (RA-L)
โครงสร้างค่าจ้างขั้นต้นของแรงงานในจังหวัดลำปาง
Creators: name: นิยม จันทกูล
Publisher: name: มหาวิทยาลัยโยนก
Year: 2010
Subjects: ค่าจ้างแรงงาน, จังหวัดลำปาง

description: 1, 4, วารสารวิชาการและวิจัย มทร.พระนคร