cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nonparametric estimation of multivariate convex-transformed densities
Creators: name: Seregin, Arseni
name: Wellner, Jon A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We study estimation of multivariate densities $p$ of the form $p(x)=h(g(x))$ for $x\in \mathbb {R}^d$ and for a fixed monotone function $h$ and an unknown convex function $g$. The canonical example is $h(y)=e^{-y}$ for $y\in \mathbb {R}$; in this case, the resulting class of densities [\mathcal {P}(e^{-y})={p=\exp(-g):g is convex}] is well known as the class of log-concave densities. Other functions $h$ allow for classes of densities with heavier tails than the log-concave class. We first investigate when the maximum likelihood estimator $\hat{p}$ exists for the class $\mathcal {P}(h)$ for various choices of monotone transformations $h$, including decreasing and increasing functions $h$. The resulting models for increasing transformations $h$ extend the classes of log-convex densities studied previously in the econometrics literature, corresponding to $h(y)=\exp(y)$. We then establish consistency of the maximum likelihood estimator for fairly general functions $h$, including the log-concave class $\mathcal {P}(e^{-y})$ and many others. In a final section, we provide asymptotic minimax lower bounds for the estimation of $p$ and its vector of derivatives at a fixed point $x_0$ under natural smoothness hypotheses on $h$ and $g$. The proofs rely heavily on results from convex analysis.
description: Published in at http://dx.doi.org/10.1214/10-AOS840 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
ИССЛЕДОВАНИЕ ЗАКЛЮЧИТЕЛЬНЫХ ЭТАПОВ ТЕХНОЛОГИЧЕСКОГО ПРОЦЕССА ПОЛУЧЕНИЯ ОТЛИВОК ЦИЛИНДРОВ ДИЗЕЛЕЙ МЕТОДОМ ВЫЧИСЛИТЕЛЬНОГО ЭКСПЕРИМЕНТА
Creators: name: ХМЕЛЕВ РОМАН НИКОЛАЕВИЧ
name: ПОДЪЕМЩИКОВ АЛЕКСАНДР НИКОЛАЕВИЧ
name: ПАВЛОВ ДЕНИС ВИКТОРОВИЧ
name: ГРУНИЧЕВ АЛЕКСАНДР ВЛАДИМИРОВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ЦИЛИНДР ДИЗЕЛЯ
ОТЛИВКА
ВЫЧИСЛИТЕЛЬНЫЙ ЭКСПЕРИМЕНТ
СКМ ЛП "ПОЛИГОНСОФТ"
DIESEL CYLINDER
CASTING
COMPUTATIONAL EXPERIMENT
CSS POLIGONSOFT

description: Представлены результаты исследования процесса получения чугунной отливки цилиндра дизеля 1Ч9,5/8,0 с воздушным охлаждением с использованием математических моделей процесса литья и образования дефектов в процессе кристаллизации и остывания расплава в форме с применением программного комплекса СКМЛП «ПолигонСофт».
Large Tau and Tau Neutrino Electric Dipole Moments in Models with Vector Like Multiplets
Creators: name: Ibrahim, Tarek
name: Nath, Pran
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It is shown that the electric dipole moment of the tau lepton several orders of magnitude larger than predicted by the standard model can be generated from mixings in models with vector like mutiplets. The EDM of the tau lepton arises from loops involving the exchange of the W, the charginos, the neutralinos, the sleptons, the mirror leptons, and the mirror sleptons. The EDM of the Dirac tau neutrino is also computed from loops involving the exhange of the W, the charginos, the mirror leptons and mirror sleptons. A numerical analysis is presented and it is shown that the EDMs of the tau lepton and of the tau neutrino which lie just a couple of orders of magnitude below the sensitivity of the current experiment can be achieved. Thus the predictions of the model are testable in improved experiment on the EDM of the tau and of the tau neutrino.
description: 16 pages, 4 figures. Accepted for publication in Physical Review D
Additional file 1 of Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
Creators: name: Wei, Chun-Ting
name: Lo, Kai-Yang
name: Lin, Yi-Ching
name: Hu, Chih-Yang
name: Chen, Fu-Li
name: Huang, Hsiao-Ling
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Items of knowledge, attitude, self-efficacy and behavior
A tree coding content addressable memory
Creators: name: Vilmansen, Toomas Rein
Publisher: name: University of British Columbia
Year: 2011

description: This thesis describes the properties of a memory in which locations are software addressed using a tree. The properties investigated were chiefly concerned with the practical issues of memory usage and access time. Investigations of these properties were made by using statistically different inputs to a computer model of the memory. The most probable tree structure for one type of input was calculated. It is concluded that the software tree, with uniform distribution input requires more memory capacity than a normal storage scheme. On the other hand, the access time can be much reduced.
ПРОЦЕССЫ УПРОЧНЕНИЯ И ВОССТАНОВЛЕНИЯ ДЕТАЛЕЙ МАШИН И МЕХАНИЗМОВ ЭЛЕКТРОАКУСТИЧЕСКИМ НАПЫЛЕНИЕМ СМЕСЬЮ САМОФЛЮСУЮЩИХСЯ СПЛАВОВ НА НИКЕЛЕВОЙ И ЖЕЛЕЗНОЙ ОСНОВАХ
Creators: name: МАКАРОВА ИРИНА АЛЕКСАНДРОВНА
name: КАЛИНИН АНТОН АЛЕКСЕЕВИЧ
name: ФИЛОНОВИЧ АЛЕКСАНДР ВЛАДИМИРОВИЧ
name: ИВАНОВ АЛЕКСАНДР АНДРЕЕВИЧ
name: ПЕТРЕНКО ВЛАДИМИР РОМАНОВИЧ
name: ГВОЗДЕВ АЛЕКСАНДР ЕВГЕНЬЕВИЧ
name: ГАДАЛОВ ВЛАДИМИР НИКОЛАЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ЭЛЕКТРОАКУСТИЧЕСКОЕ НАНЕСЕНИЕ ПОКРЫТИЙ (ЭЛАНП)
ВЫГЛАЖИВАНИЕ
ЛАЗЕРНАЯ ОБРАБОТКА (ЛО)
ЭЛЕКТРОДНЫЕ МАТЕРИАЛЫ - СПЛАВЫ НА НИКЕЛЕВОЙ (ПГ-10Н-01) И ЖЕЛЕЗНОЙ (ПГ-ФБХ-2) ОСНОВАХ
СМЕСИ
ИНДЕНТОР ДЛЯ ВЫГЛАЖИВАНИЯ
НАНОКРИСТАЛЛИЧЕСКАЯ И АМОРФНЫЕ СТРУКТУРЫ
ФАЗОВЫЙ СОСТАВ
ФИЗИКО-МЕХАНИЧЕСКИЕ СВОЙСТВА
ИЗНОСОСТОЙКОСТЬ
ШЕРОХОВАТОСТЬ
ELECTRO-ACOUSTIC COATING (ELANP)
SMOOTHING
LASER PROCESSING (LO)
ELECTRODE MATERIALS - ALLOYS ON NICKEL (PG-10N-01) AND IRON (PG-FBH-2) BASES
MIXTURES
INDENTER FOR SMOOTHING
NANOCRYSTALLINE AND AMORPHOUS STRUCTURES
PHASE COMPOSITION
PHYSICAL AND MECHANICAL PROPERTIES
WEAR RESISTANCE
ROUGHNESS

description: Рассмотрены вопросы реновационной деятельности и ее задачи в условиях современного промышленного производства. Показано, что электроакустическое нанесение покрытий с применением смеси самофлюсующихся сплавов на никелевой и железной основах является прогрессивной технологией для упрочнения и восстановления деталей машин и инструмента. Рассмотренные его возможности и перспективы развития указанной технологии с последующей обработкой электроакустических покрытий поверхностнопластическим деформированием (выглаживанием) или лазерным облучением.
QCD Thermodynamics with Domain Wall Fermions
Creators: name: Cheng, Michael
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present our recent studies of the pseudo-critical temperature, $T_c$, of QCD using domain wall fermions. Domain wall fermions have the advantage that they preserve exact SU(2) chiral symmetry at finite lattice spacing in the limit that $L_s \to \infty$. The RBC Collaboration has performed a set of dynamical calculations at $L_s = 32$ and $N_t = 8$ using the Iwasaki gauge action with two light quarks ($m_l a = 0.003$) and one strange quark ($m_s a = 0.037$). A clear signal for the crossover transition can be seen in the light chiral susceptibility, as well as in the Wilson line. However, at $L_s = 32$, the residual chiral symmetry breaking is not yet fully under control. We also present preliminary results from the HotQCD Collaboration with $N_t = 8$ and $L_s = 96$, where the effects of the residual chiral symmetry breaking are reduced compared to $L_s = 32$.
description: 7 pages, 6 figures. Talk presented at the XXVI International Symposium on Lattice Field Theory, July 14-19, 2008, Williamsburg, Virginia, US
ОПРЕДЕЛЕНИЕ ПАРАМЕТРОВ СРЕЗАЕМЫХ СЛОЕВ ПРИ ПРОЕКТИРОВАНИИ ГРАННЫХ ПРОТЯЖЕК
Creators: name: РАЗУМОВ МИХАИЛ СЕРГЕЕВИЧ
name: КОЧЕРГИН ВИТАЛИЙ СЕРГЕЕВИЧ
name: КУЦ ВАДИМ ВАСИЛЬЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ПРОТЯГИВАНИЕ
ПОДАЧА НА ЗУБ
ПРОТЯЖКА
МЕТОДИКА
PULLING
TOOTH FEED
BROACHING
TECHNIQUE

description: При проектировании режущей части протяжного инструмента для обработки гранной части отверстия наибольший интерес представляют задачи, связанные с расчётом периметра режущих зубьев и площади поперечного сечения среза, выбором схемы срезания припуска, подач на зуб и самой конструкции протяжки. Расчёт величины периметра режущих зубьев является многовариантной, достаточно сложной задачей. В статье приведена методика определения величины периметра режущих зубьев от подъёма на зуб.
Additional file 2 of Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
Creators: name: Wei, Chun-Ting
name: Lo, Kai-Yang
name: Lin, Yi-Ching
name: Hu, Chih-Yang
name: Chen, Fu-Li
name: Huang, Hsiao-Ling
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2. Intervention strategies based on health-promoting school model
Generalized Huygens principle with pulsed-beam wavelets
Creators: name: Hansen, Thorkild
name: Kaiser, Gerald
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 30-XX; 32-XX; 35-XX; 41-XX; 44-XX; 46XX; 65-XX; 78-XX

description: Huygens' principle has a well-known problem with back-propagation due to the spherical nature of the secondary wavelets. We solve this by analytically continuing the surface of integration. If the surface is a sphere of radius $R$, this is done by complexifying $R$ to $R+ia$. The resulting complex sphere is shown to be a real bundle of disks with radius $a$ tangent to the sphere. Huygens' "secondary source points" are thus replaced by disks, and his spherical wavelets by well-focused pulsed beams propagating outward. This solves the back-propagation problem. The extended Huygens principle is a completeness relation for pulsed beams, giving a representation of a general radiation field as a superposition of such beams. Furthermore, it naturally yields a very efficient way to compute radiation fields because all pulsed beams missing a given observer can be ignored. Increasing $a$ sharpens the focus of the pulsed beams, which in turn raises the compression of the representation.
description: 49 pages, 14 figures
Additional file 1 of Factors contributing to the recruitment and retention of rural pharmacist workforce: a systematic review
Creators: name: Terry, Daniel
name: Phan, Hoang
name: Peck, Blake
name: Hills, Danny
name: Kirschbaum, Mark
name: Bishop, Jaclyn
name: Obamiro, Kehinde
name: Hoang, Ha
name: Nguyen, Hoang
name: Baker, Ed
name: Schmitz, David
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
ТЕХНОЛОГИЯ ИЗГОТОВЛЕНИЯ КОРПУСОВ-ОБОЛОЧЕК С РЕЗЬБОВЫМИ СОЕДИНЕНИЯМИ
Creators: name: РОДИОНОВА ЕЛЕНА НИКОЛАЕВНА
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ТЕХНОЛОГИЯ ИЗГОТОВЛЕНИЯ
ТОНКОСТЕННЫЕ КОРПУСА
СПЕЦИАЛЬНАЯ УПОРНАЯ РЕЗЬБА
MANUFACTURING TECHNOLOGY
THIN-WALLED ENCLOSURES
SPECIAL THRUST THREAD

description: В настоящей статье рассматривается технология изготовления тонкостенных корпусов, применяемая в производстве действующего оборонного предприятия РФ. Описывается технология изготовления труб головной и хвостовой от операции заготовки до окончательной механической обработки, которые в дальнейшем свинчиваются с помощью специальной упорной резьбы.
Control of energy distribution of the proton beam with an oblique incidence of the laser pulse
Creators: name: Morita, Toshimasa
name: Bulanov, Sergei V.
name: Esirkepov, Timur Zh.
name: Koga, James
name: Yamagiwa, Mitsuru
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We investigate proton acceleration by a laser pulse obliquely incident on a double layer target via 3D PIC simulations. It is found that the proton beam energy spread changes by the laser irradiation position and it reaches a minimum at certain position. This provides a way to control the proton energy spectrum. We show that by appropriately adjusting the size and position of the second proton layer that high energy protons with much smaller energy spread can be obtained.
description: 9 pages, 12 figures
ОБРАБОТКА КРУГОВЫХ ЗУБЬЕВ ПАРЫ ЦИЛИНДРИЧЕСКИХ КОЛЁС С ЛОКАЛИЗОВАННОЙ ЗОНОЙ КАСАНИЯ
Creators: name: ЗОЛОТОВА СВЕТЛАНА АНДРЕЕВНА
name: БОБКОВ МИХАИЛ НИКОЛАЕВИЧ
name: БОЧКОВА ДИНА ЕВГЕНЬЕВНА
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ЦИЛИНДРИЧЕСКАЯ ЗУБЧАТАЯ ПЕРЕДАЧА
КРУГОВОЙ ЗУБ
ЗОНА КАСАНИЯ ЗУБА
ПРИВЕДЁННЫЙ ЗАЗОР
ЛИНИЯ УРОВНЯ ПРИВЕДЁННЫХ ЗАЗОРОВ
СТАНОЧНОЕ ЗАЦЕПЛЕНИЕ
КОМПЬЮТЕРНАЯ МОДЕЛЬ
SPUR GEAR
CIRCULAR TOOTH
TOOTH CONTACT ZONE
REDUCED CLEARANCE
LEVEL LINE OF REDUCED CLEARANCES
MACHINE ENGAGEMENT
COMPUTER MODEL

description: Предложен новый способ обработки круговых зубьев пары цилиндрических колёс, обеспечивающий требуемую локализацию зоны касания зуба по его длине и высоте без применения инструмента с нестандартным производящим контуром. На основе способа и методик определения параметров станочных и рабочего зацеплений создан программный комплекс, позволяющий синтезировать параметры станочных зацеплений, наладок зубообрабатывающих станков и зуборезных инструментов, обеспечивающие требуемые размеры и расположение зоны касания зубьев в передаче.
Additional file 2 of Factors contributing to the recruitment and retention of rural pharmacist workforce: a systematic review
Creators: name: Terry, Daniel
name: Phan, Hoang
name: Peck, Blake
name: Hills, Danny
name: Kirschbaum, Mark
name: Bishop, Jaclyn
name: Obamiro, Kehinde
name: Hoang, Ha
name: Nguyen, Hoang
name: Baker, Ed
name: Schmitz, David
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2.
ТЕХНОЛОГИЯ ИЗГОТОВЛЕНИЯ ФОРМООБРАЗУЮЩИХ ВСТАВОК ПРЕСС-ФОРМ МЕТОДОМ СКОРОСТНОЙ ГАЛЬВАНОПЛАСТИКИ
Creators: name: ГЛАДУН АНДРЕЙ АНАТОЛЬЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ГАЛЬВАНОПЛАСТИКА
ПРЕСС-ФОРМА
NI-CO СПЛАВ
СКОРОСТНОЕ ГАЛЬВАНИЧЕСКОЕ ОСАЖДЕНИЕ
ELECTROTYPE
MOLD
NI-CO ALLOY
HIGH-SPEED ELECTROPLATING DEPOSITION

description: Рассмотрены процессы изготовления формообразующих вставок пресс-форм для изготовления деталей из пластмасс и других легкоплавких материалов. Приведена технология использования гальванопластики для получения формообразующего инструмента, применения скоростного гальванического осаждения Ni-Co сплавов на поверхности сложного профиля.
Classical and quantum anisotropic Heisenberg antiferromagnets
Creators: name: Selke, W.
name: Bannasch, G.
name: Holtschneider, M.
name: McCulloch, I. P.
name: Peters, D.
name: Wessel, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study classical and quantum Heisenberg antiferromagnets with exchange anisotropy of XXZ-type and crystal field single-ion terms of quadratic and cubic form in a field. The magnets display a variety of phases, including the spin-flop (or, in the quantum case, spin-liquid) and biconical (corresponding, in the quantum lattice gas description, to supersolid) phases. Applying ground-state considerations, Monte Carlo and density matrix renormalization group methods, the impact of quantum effects and lattice dimension is analysed. Interesting critical and multicritical behaviour may occur at quantum and thermal phase transitions.
description: 13 pages, 14 figures, conference
Visual memory deficits following uncomplicated intracranial surgery for aneurysm
Creators: name: Meredith, Keith
Publisher: name: University Of Tasmania
Year: 2023

description: Seventeen aneurysm patients demonstrating good recoveries following intracranial surgery for aneurysm were assessed with 17 neurosurgical control subjects on a battery of neuropsychological measures. The results of this study suggest that at least in the short-term, subtle cognitive deficits are part of the clinical picture following intracranial surgery for aneurysm. This is the case with aneurysm patients who demonstrate a relatively uncomplicated recovery with no obvious residual neurological deficits. The aneurysm group performed worse on all measures. The Rey Visual Design Learning Test was able to significantly differentiate between the groups with the aneurysm patients exhibiting a poor learning curve relative to controls. In addition, the Weschler Memory Scale - Revised Visual Paired Associates I and the Visual Reproduction II Subtests were able to discriminate between the groups. With the Rey Auditory Verbal Learning Test, only the first recall condition following an intervening task was significantly sensitive to differences between the groups. The results suggest that visual learning is more sensitive to subtle and mild brain impairment. A supraspan test of visual learning seems particularly sensitive. The results suggest that the aneurysm patients have a relatively normal immediate memory span for visual material yet find it difficult to exceed this span. These problems with the aquisition and retention of this material are made obvious under recognition and recall conditions. Statistical analyses indicate moderate to high correlations between the verbal and visual learning tests. Limitations of the present study are also discussed. These findings have significant clinical implications and form the foundation for future research.
ИССЛЕДОВАНИЕ НАПРЯЖЁННО-ДЕФОРМИРОВАННОГО СОСТОЯНИЯ ЗАГОТОВКИ ЗУБЧАТОГО КОЛЕСА НА МАТЕМАТИЧЕСКИХ МОДЕЛЯХ
Creators: name: СЕРКОВА ЛЮБОВЬ БОРИСОВНА
name: МАСЯГИН ВАСИЛИЙ БОРИСОВИЧ
name: СЕРКОВ АЛЕКСАНДР СЕРГЕЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: НЕЖЁСТКАЯ ЗАГОТОВКА ЗУБЧАТОГО КОЛЕСА
МЕТОД КОНЕЧНЫХ ЭЛЕМЕНТОВ
МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ
МАТЕМАТИЧЕСКАЯ МОДЕЛЬ
SD-МОДЕЛИРОВАНИЕ
APM FEM
КОМПАС SD
НАПРЯЖЕННО-ДЕФОРМИРОВАННОЕ СОСТОЯНИЕ (НДС)
NON-RIGID GEAR BLANK
FINITE ELEMENT METHOD
MATHEMATICAL MODELING
MATHEMATICAL MODEL
3D MODELING
APMFEM
COMPASS 3D
STRESS-STRAIN STATE (VAT)

description: В статье рассмотрены результаты исследования SD-модели зубчатого колеса методом конечных элементов (МКЭ) на напряженно-деформированное состояние (НДС). Модель находится в статическом равновесии от действия сил зажима кулачками самоцентрирующего патрона при различных схемах базирования. Новизна заключается в исследовании влияния сил зажима на НДС зубчатого колеса при различных схемах базирования в S-х и 6-ти кулачковых патронах. Производится анализ полученных результатов МКЭ с результатами полученными физическим экспериментом (фотомеханика). Подтверждается адекватность, полученной математической модели.
Additional file 3 of Factors contributing to the recruitment and retention of rural pharmacist workforce: a systematic review
Creators: name: Terry, Daniel
name: Phan, Hoang
name: Peck, Blake
name: Hills, Danny
name: Kirschbaum, Mark
name: Bishop, Jaclyn
name: Obamiro, Kehinde
name: Hoang, Ha
name: Nguyen, Hoang
name: Baker, Ed
name: Schmitz, David
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 3.
ИССЛЕДОВАНИЕ МЕХАНИЧЕСКИХ И ЭКСПЛУАТАЦИОННЫХ СВОЙСТВ КОНСТРУКЦИОННЫХ СТАЛЕЙ С БОРИДНЫМИ, ЦИОНИРОВАННЫМИ И ГАЛЬВАНИЧЕСКИМИ ПОКРЫТИЯМИ
Creators: name: ГВОЗДЕВ АЛЕКСАНДР ЕВГЕНЬЕВИЧ
name: КАЛИНИН АНТОН АЛЕКСЕЕВИЧ
name: ФИЛОНОВИЧ АЛЕКСАНДР ВЛАДИМИРОВИЧ
name: МАКАРОВА ИРИНА АЛЕКСАНДРОВНА
name: ИВАНОВ АЛЕКСАНДР АНДРЕЕВИЧ
name: ГАДАЛОВ ВЛАДИМИР НИКОЛАЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: СТАЛЬ
БОРИДНЫЕ
ЦИАНИРОВАННЫЕ
ГАЛЬВАНИЧЕСКИЕ
ПОКРЫТИЯ
ИЗНОСОСТОЙКОСТЬ
ОСТАТОЧНЫЕ НАПРЯЖЕНИЯ
ТРЕЩИНЫ
ТЕРМИЧЕСКАЯ ОБРАБОТКА
STEEL
BORIDE
CYANIDE
GALVANIC
COVERINGS
WEAR RESISTANCE
RESIDUAL STRESSES
CRACKS
HEAT TREATMENT

description: Получены результаты экспериментальных исследований по оценке механических и эксплуатационных свойств конструкционных сталей с боридными, ционированными и гальваническими покрытиями.
Approximating the moments of marginals of high-dimensional distributions
Creators: name: Vershynin, Roman
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: For probability distributions on $\mathbb{R}^n$, we study the optimal sample size N = N(n,p) that suffices to uniformly approximate the pth moments of all one-dimensional marginals. Under the assumption that the marginals have bounded 4p moments, we obtain the optimal bound $N=O(n^{p/2})$ for p > 2. This bound goes in the direction of bridging the two recent results: a theorem of Guedon and Rudelson [Adv. Math. 208 (2007) 798-823] which has an extra logarithmic factor in the sample size, and a result of Adamczak et al. [J. Amer. Math. Soc. 23 (2010) 535-561] which requires stronger subexponential moment assumptions.
description: Published in at http://dx.doi.org/10.1214/10-AOP589 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Accounting : from an information systems perspective
Creators: name: Matveief, Vladimir Anatole
Publisher: name: University of British Columbia
Year: 2011

description: The author extended the synthesis of the so-called accounting spread sheet into a more compact and mathematically rigorous formulation. This formulation was applied to an example in the form of a computerized accounting information system. The systematic approach used bridges the communication gap between the accounting profession and the quantitative oriented computer specialists who design computer based accounting systems. The use of tensor analysis and coordinate transformations in accounting theory was also explored. The author believes this to be an important area for further research.
The Spectral Mapping Theorem
Creators: name: Claire, Narinder S
Publisher: name: arXiv
Year: 2010
Subjects: subject: Spectral Theory (math.SP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47A60

description: We give a direct non-abstract proof of the Spectral Mapping Theorem for the Helffer-Sjöstrand functional calculus for linear operators on Banach spaces with real spectra and consequently give a new non-abstract direct proof for the Spectral Mapping Theorem for self-adjoint operators on Hilbert spaces. Our exposition is closer in spirit to the proof by explicit construction of the existence of the Functional Calculus given by Davies. We apply an extension theorem of Seeley to derive a functional calculus for semi-bounded operators.
description: latex 16 pages and 1 figure
УСТАНОВКА СКОРОСТНОГО ГАЛЬВАНИЧЕСКОГО ОСАЖДЕНИЯ МЕТАЛЛОВ
Creators: name: ГЛАДУН АНДРЕЙ АНАТОЛЬЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: СКОРОСТНОЕ ГАЛЬВАНИЧЕСКОЕ ОСАЖДЕНИЕ
ГАЛЬВАНОПЛАСТИКА
ПРЕСС-ФОРМА
ЭЛЕКТРОЛИЗЕР
HIGH-SPEED GALVANIC DEPOSITION
GALVANOPLASTICS
MOLD
ELECTROLYZER

description: Проанализированы условия получения гальванических осадков с высокой скоростью осаждения. Рассмотрена конструкция установки гальванического осаждения СГОМ-1. Приведены схемы нанесения гальванических покрытий на поверхности различной формы. Определены условия осаждения сплавов Ni - Co на сложные поверхности с высокой скоростью.
A study of the hub boundary layer in an axial flow compressor.
Creators: name: Merrington, Graeme Leslie
Publisher: name: University Of Tasmania
Year: 2023

description: The annulus wall boundary leyer regions in an axial flow compressor have long been recognised as a major source of loss. The problem has been accentuated with the advent of the general acceptance of axial flow compressors for gas turbine applications. These units are being required to operate over an increasingly wide range¬¨‚àë of operating conditions. For these requirements to be included in new designs, a clearer basic understanding of the flow in the associated loss regions would appear essential. In this thesis the hub boundary layer of a single stage axial flow compressor is examined with the view to formulating improved design rules for this region.
Detergents and chaotropes for protein solubilization before two-dimensional electrophoresis
Creators: name: Rabilloud, Thierry
Publisher: name: arXiv
Year: 2009
Subjects: subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: Because of the outstanding ability of two-dimensional electrophoresis to separate complex mixtures of intact proteins, it would be advantageous to apply it to all types of proteins, including hydrophobic and membrane proteins. Unfortunately, poor solubility hampers the analysis of these molecules. As these problems arise mainly in the extraction and isoelectric focusing steps, the solution is to improve protein solubility under the conditions prevailing during isoelectric focusing. This chapter describes the use of chaotropes and novel detergents to enhance protein solubility during sample extraction and isoelectric focussing, and discusses the contribution of these compounds to improving proteomic analysis of membrane proteins.
Additional file 4 of Factors contributing to the recruitment and retention of rural pharmacist workforce: a systematic review
Creators: name: Terry, Daniel
name: Phan, Hoang
name: Peck, Blake
name: Hills, Danny
name: Kirschbaum, Mark
name: Bishop, Jaclyn
name: Obamiro, Kehinde
name: Hoang, Ha
name: Nguyen, Hoang
name: Baker, Ed
name: Schmitz, David
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4.
ВЛИЯНИЕ ГЕОМЕТРИИ ДЕФОРМИРУЮЩЕГО ИНСТРУМЕНТА НА НАПРЯЖЕННО-ДЕФОРМИРОВАННОЕ СОСТОЯНИЕ ПРИ КОМБИНИРОВАННОМ ВЫДАВЛИВАНИИ
Creators: name: ЛАРИНА МАРИНА ВИКТОРОВНА
name: ПЛАТОНОВ ВАЛЕРИЙ ИВАНОВИЧ
name: ЛАРИН СЕРГЕЙ НИКОЛАЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: КОМБИНИРОВАННОЕ ВЫДАВЛИВАНИЕ
ПУАНСОН
МАТРИЦА
НАПРЯЖЕНИЯ
ДЕФОРМАЦИИ
COMBINED EXTRUSION
PUNCH
MATRIX
STRESS
STRAIN

description: В статье представлены результаты исследований влияния рабочей геометрии деформирующего пуансона на изменение напряжений и деформаций по площади изделия. Предполагается использование пуансона со скошенной кромкой. Оценивается влияние угла скоса кромки и величины редукции на средние нормальные напряжения. Исследование выполнялось на базе метода конечных элементов.
Harnack inequality for SDE with multiplicative noise and extension to Neumann semigroup on nonconvex manifolds
Creators: name: Wang, Feng-Yu
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: By constructing a coupling with unbounded time-dependent drift, dimension-free Harnack inequalities are established for a large class of stochastic differential equations with multiplicative noise. These inequalities are applied to the study of heat kernel upper bound and contractivity properties of the semigroup. The main results are also extended to reflecting diffusion processes on Riemannian manifolds with nonconvex boundary.
description: Published in at http://dx.doi.org/10.1214/10-AOP600 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
ИЗОТЕРМИЧЕСКОЕ ДЕФОРМИРОВАНИЕ КОРПУСНЫХ ИЗДЕЛИЙ С ТОЛСТЫМ ДНОМ В ЦИЛИНДРИЧЕСКУЮ МАТРИЦУ
Creators: name: ЯКОВЛЕВ БОРИС СЕРГЕЕВИЧ
name: МАТАСОВ ИГОРЬ ИГОРЕВИЧ
name: ПАСЫНКОВ АНДРЕЙ АЛЕКСАНДРОВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ОБРАТНОЕ ВЫДАВЛИВАНИЕ
ТРУБНЫЕ ЗАГОТОВКИ
ИССЛЕДОВАНИЕ АНАЛИЗ
BACK EXTRUSION
TUBE BILLETS
RESEARCH ANALYSIS

description: В статье приведены результаты исследований, основанных на моделировании процесса изотермического обратного выдавливания трудной заготовки из алюминиевого сплава. Предполагается что изделия имеют дно в несколько раз толщиной больше чем толщина стенки. Проанализировано изменение напряженно-деформированного состояния заготовки и силовые параметры.
Additional file 1 of Nursing qualifications needed in municipal emergency inpatient units. A qualitative study
Creators: name: Landstad, Bodil J.
name: Hole, Torstein
name: Strand, Aasta-Marie Sveino
name: Kvangarsnes, Marit
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Cancer
Science Policy

description: Additional file 1.
RODRIGUES, Adelidia Maria; VIANNA, Luciano J. A produção de uma sequência didática no estágio de docência: aproximação entre futuros docentes em História e a prática pedagógica na educação básica. In: In: Anais do III Congresso Interdisciplinar em Educação, Saúde e Ambiente: Políticas públicas educacionais e o direito à educação: desafios do tempo presente. Pernambuco: UPE Petrolina, vol. 3, 2023, p. 8-25. ISSN 2764- 2003.
Creators: name: Universidade de Pernambuco
name: Adelidia Maria Rodrigues, Luciano José Vianna
Publisher: name: Zenodo
Year: 2023
Subjects: Educação, formação inicial em História, prática pedagógica, sequência didática, História Medieval

description: Neste texto apresentamos algumas reflexões sobre a experiência de estágio de docênciana disciplina História Medieval II do curso de História da Universidade de Pernambuco/campusPetrolina, na qual realizamos a elaboração de uma sequência didática para ser apresentada aosestudantes da turma. As temáticas utilizadas na sequência didática estavam voltadas para o temaensino de História Medieval em uma perspectiva de discussões atuais de medievalistas, assim comoem aspectos da Interdisciplinaridade, da aprendizagem significativa e das temáticas à luz da BNCC.Nosso objetivo é realizar uma reflexão a partir desta experiência, com destaque para a importânciada reflexão sobre a prática pedagógica na educação básica. A metodologia apresentada para aelaboração desta reflexão foi a partir da pesquisa bibliográfica fundamentada em Prodanov eFreitas (2013). Para isso, diversos aspectos temáticos foram analisados a partir de diversos autores,como Zabala (1998), Pereira (2012), Fazenda (2013) e Moreira (2011). Como conclusão, podemosafirmar que somente ao proporcionar uma reflexão sobre as demandas atuais do ensino de Históriae considerar as necessidades específicas de formação dos futuros professores é que podemoscontribuir para uma prática pedagógica significativa no âmbito escolar, construída a partir de umdiálogo entre o contexto acadêmico e a educação básica.
A concept for the experimental determination of the nucleon electric to magnetic form factor ratio at very low $Q^2$
Creators: name: Ron, G.
name: Piasetzky, E.
name: Wojtsekhowski, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Stationary target measurements of the nucleon form factors have been performed with high precision down to $Q^2$ of $\sim$ 0.01 GeV$^2$ for protons ($G_E^p$) and down to $\sim$ 0.1 GeV$^2$ for neutrons ($G_M^n$). Conventional extraction using cross section and polarization measurement cannot be extended to very low values of $Q^2$ due to inherent experimental limitations. We present a proposal for a new approach to a measurement, using colliding beams, which will extend the range of possible measurement at low $Q^2$ by several orders of magnitude over stationary target limits.
description: 10 pages, 4 figures
ОПТИМИЗИРОВАННЫЙ ТЕХНОЛОГИЧЕСКИЙ ПРОЦЕСС ИЗГОТОВЛЕНИЯ ОХОТНИЧЬИХ ГИЛЬЗ
Creators: name: РЕМНЕВ КИРИЛЛ СЕРГЕЕВИЧ
name: ПЛАТОНОВ ВАЛЕРИЙ ИВАНОВИЧ
name: ЛАРИН СЕРГЕЙ НИКОЛАЕВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: ВЫТЯЖКА
ВЫДАВЛИВАНИЕ
ИНСТРУМЕНТ
ОБОЛОЧКА
ТЕХНОЛОГИЧЕСКИЙ ПРОЦЕСС
EXTRACTION
EXTRUSION
TOOL
SHELL
PROCESS

description: Гильзовая оболочка является обобщающим элементом для всех типов патронов. Конструкция гильзы патрона должна отвечать следующим технологическим условиям: надежно объединять в единое целое составные элементы патрона; обеспечивать обтюрацию при выстреле; осуществлять долговременное хранение с защитой от внешних воздействий. В работе рассматриваются основные типы конструкций охотничьих гильз, объединяющие их признаки, способы их изготовления. Предлагается новый технологический процесс изготовления гильз охотничьих патронов.
A Search for the Associated Production of the Standard-Model Higgs Boson in the All-Hadronic Channel
Creators: name: The CDF Collaboration
name: al, Aaltonen T. et
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report on a search for the standard-model Higgs boson in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using an integrated luminosity of 2.0/fb. We look for production of the Higgs boson decaying to a pair of bottom quarks in association with a vector boson $V$ ($W$ or $Z$) decaying to quarks, resulting in a four-jet final state. Two of the jets are required to have secondary vertices consistent with B-hadron decays. We set the first 95% confidence level upper limit on the $VH$ production cross section with $V(\to q\bar{q}/qq')H(\to b\bar{b})$ decay for Higgs boson masses of 100-150 GeV/$c^2$ using data from Run II at the Fermilab Tevatron. For $m_H=120$ GeV/$c^2$, we exclude cross sections larger than 38 times the standard-model prediction.
description: 7 pages, 3 figures, submitted to Phys. Rev. Lett
Fundamental representations and algebraic properties of biquaternions or complexified quaternions
Creators: name: Sangwine, Stephen J.
name: Ell, Todd A.
name: Bihan, Nicolas Le
Publisher: name: arXiv
Year: 2010
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 11R52

description: The fundamental properties of biquaternions (complexified quaternions) are presented including several different representations, some of them new, and definitions of fundamental operations such as the scalar and vector parts, conjugates, semi-norms, polar forms, and inner and outer products. The notation is consistent throughout, even between representations, providing a clear account of the many ways in which the component parts of a biquaternion may be manipulated algebraically.
ТЕОРЕТИЧЕСКИЕ ОСНОВЫ ЦИКЛОГРАММИРОВАНИЯ И АНАЛИЗ ПРОИЗВОДИТЕЛЬНОСТИ РОТОРНЫХ КОТЛЕТОФОРМОВОЧНЫХ МАШИН
Creators: name: ПАНТЮХИНА ЕЛЕНА ВИКТОРОВНА
name: ОСИПОВА КСЕНИЯ СЕРГЕЕВНА
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: КОТЛЕТОФОРМОВОЧНАЯ МАШИНА
ФОРМОВАНИЕ
ДОЗИРОВАНИЕ
ПРОИЗВОДИТЕЛЬНОСТЬ

description: Рассматриваются вопросы анализа рабочего цикла роторной котлетоформовочной машины, при котором возможно повышение цикловой производительности при формовке котлет круглой формы.
title: Перинатальные предикторы детской инвалидности
title: Perinatal Factors of Disability in Children
Creators: name: Боймуродов, Бобомурод Насридинович
name: Халикова, Мархабо Джурабаевна
name: Вохидов, Абдусалом Вохидович
Publisher: name: Издательский центр СурГУ
Year: 2021

description: Цель – изучить роль перинатальных факторов в формировании детской инвалидности. Материал и методы. Проведен ретроспективный анализ заболеваемости детей по статистическим отчетным формам Государственного комитета статистики Республики Таджикистан о медицинской помощи, оказанной детям,
беременным, роженицам и родильницам за период 2014–2018 гг. Результаты. Оценка детской заболеваемости показала, что за последние 10 лет выросли показатели и изменилась структура заболеваемости новорожденных: частота врожденных пороков развития возросла более чем 1,6 раза; травматизация при родах –
в 1,5 раза; интранатальная гипоксия и асфиксия при родах – в 1,7 раза; респираторный дистресс-синдром –
в 1,5 раза; внутриутробная пневмония – в 3,6 раза. Роды с осложнениями составляют более 40,2 %, при этом
к основным факторам риска развития детского церебрального паралича относятся различные осложнения
в родах.
description: The study aims to investigate the role of perinatal factors in the formation of child disability. Material and
methods. A retrospective analysis of the incidence of children is carried out according to report forms of the State
Statistics Committee of the Republic of Tajikistan on medical care provided to children, pregnant women, women
in labor, and parturient women between 2014 and 2018. Results. Assessment of childhood morbidity showed that
over the past 10 years the indicators have increased and the structure of morbidity in newborns has changed.
The frequency of congenital malformations has increased more than 1.6 times, traumatization during childbirth
more than 1.5 times, intrapartum hypoxia and asphyxia during childbirth more than 1.7 times, respiratory distress
syndrome more than 1.5 times, and intrauterine pneumonia more than 3.6 times. Births with complications account
for more than 40.2%, while the main risk factor for the development of cerebral palsy includes various complications
in childbirth.
ИССЛЕДОВАНИЕ ДЕФОРМАЦИОННЫХ ХАРАКТЕРИСТИК КОНСТРУКЦИИ ПЕЧАТНОГО ЦИЛИНДРА
Creators: name: ВАРЕПО ЛАРИСА ГРИГОРЬЕВНА
name: СЕРКОВА ЛЮБОВЬ БОРИСОВНА
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: МОДЕЛИРОВАНИЕ
ПЕЧАТНЫЙ ЦИЛИНДР
ДЕФОРМАЦИЯ
РУБАШКА ПЕЧАТНОГО ЦИЛИНДРА
MODELING
PRINTING CYLINDER
DEFORMATION
PRINTING CYLINDER SHIRT

description: Качество печатной продукции во многом зависит от соблюдения технологии печати. Так, например, важной характеристикой является создание необходимого давления печати. В свою очередь вал, воспринимающий данную нагрузку, не должен допускать деформации превышающие установленные нормы, при этом конструкция вала должна быть оптимальной. Компьютерное моделирование в данном случае помогает изучить влияние нагрузок на деформационные характеристики конструкции и выбрать наиболее оптимальный вариант.
Performance estimation in drilling using artificial neural networks
Creators: name: Moore, Timothy John
Publisher: name: University Of Tasmania
Year: 2023

description: Drilling is often carried out as one of the last steps in the manufacturing production of a part and demands process reliability. The work piece would have undergone extensive machining before and thus the final drilling demands considerable attention. It is apparent that any optimisation made to the drilling process will make manufacturing more productive and improve quality. The estimation of the process outcomes is necessary for reliable optimisation techniques. Traditional methods of performance estimation develop mathematical models and relationships, for individual performance estimation, for a set of process parameters. With advances in on-line control of machine tools there is a need to predict more than one performance feature. Artificial intelligence offers an alternative method for performance estimation and one that can perform simultaneous estimation of more then one performance feature. This project aims to use artificial intelligence, more specifically artificial neural networks (ANN), for the simultaneous prediction of the performance measures of thrust and torque in the conventional drilling process. An initial investigation into the relationship between hole oversize and the vibrations in two planes will also be undertaken. This work is seen as not only a step towards establishing intelligent tools for machining performance estimation, while addressing the mathematical and scientific basis of machining science, but also as a step towards the use of artificial intelligence for on-line control of the conventional drilling process.
МОДЕЛИРОВАНИЕ РЕГУЛИРУЕМОГО СИНХРОННОГО ЭЛЕКТРОПРИВОДА НАСОСНОГО АГРЕГАТА В СИСТЕМЕ ПОДДЕРЖАНИЯ ПЛАСТОВОГО ДАВЛЕНИЯ
Creators: name: ЯКОВЛЕВА ЭМИЛИЯ ВЛАДИМИРОВНА
name: ИВАНЧЕНКО ДАНИИЛ ИВАНОВИЧ
name: СМИРНОВ АРТЕМ ИВАНОВИЧ
name: ВОЙТЮК ИРИНА НИКОЛАЕВНА
name: КОРЖЕВ АЛЕКСАНДР АЛЕКСАНДРОВИЧ
Publisher: name: Известия Тульского государственного университета. Технические науки
Year: 2020
Subjects: НАСОСНЫЙ АГРЕГАТ
РЕГУЛИРУЕМЫЙ ЭЛЕКТРОПРИВОД
СИНХРОННЫЙ ДВИГАТЕЛЬ
КАСКАДНЫЙ ПРЕОБРАЗОВАТЕЛЬ ЧАСТОТЫ
PUMPING UNIT
ADJUSTABLE ELECTRIC DRIVE
SYNCHRONOUS MOTOR
CASCADE FREQUENCY CONVERTER

description: В статье представлено описание метода регулирования подачи воды при поддержании пластового давления за счет изменения скорости вращения синхронного электропривода насосного агрегата, компьютерной модели системы регулируемого привода на основе высоковольтного синхронного электропривода и каскадного преобразователя частоты, приведены результаты моделирования.
Transverse momentum diffusion and jet energy loss in non-Abelian plasmas
Creators: name: Schenke, Bjoern
name: Strickland, Michael
name: Dumitru, Adrian
name: Nara, Yasushi
name: Greiner, Carsten
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider momentum broadening and energy loss of high momentum partons in a hot non-Abelian plasma due to collisions. We solve the coupled system of Wong-Yang-Mills equations on a lattice in real time, including binary hard elastic collisions among the partons. The collision kernel is constructed such that the total collisional energy loss and momentum broadening are lattice spacing independent. We find that the transport coefficient $\hat{q}$ corresponding to transverse momentum broadening receives sizable contributions from a power-law tail in the $p_\perp$-distribution of high-momentum partons. We establish the scaling of $\hat{q}$ and of $dE/dx$ with density, temperature and energy in the weak-coupling regime. We also estimate the nuclear modification factor $R_{AA}$ due to elastic energy loss of a jet in a classical Yang-Mills field.
description: 25 pages, 13 figures, version accepted for publication in PRC, added discussion of R_AA due to elastic energy loss of a jet in a classical Yang-Mills field, updated references
Investment decisions in a dynamic environment
Creators: name: Steele, Robert James
Publisher: name: University of British Columbia
Year: 2011

description: The explicit consideration of certain types of uncertainty, in the analysis of investment opportunities, has become practical for the modern day decision maker. However, uncertainty analysis has generally been concerned with the probabilistic nature of future cash flows of investment opportunities. The uncertainty of cash flows, while extremely important in analysis, is by no means the only type of uncertainty which faces the decision maker. This thesis investigates another dimension of uncertainty by explicitly considering the possibility of better investment opportunities occurring in the future. A model is developed which approximates the interarrival time of investment opportunities by a sequence of independent and identically distributed random variables. The interarrival times are assumed to have a negative exponential probability density function, which corresponds to an Erlang family of probability density functions for the n th - order interarrival time. The present value, at the time the investment opportunity occurs, is assumed to be an element of a sequence of independent and identically distributed random variables. The distribution from which these random variables are drawn is assumed to be known. Using these independent families of random variables, a general model is developed. The above model is extended to take into account the effect of spending money in search of better investment opportunities. The amount spent on search is assumed to have an effect on the arrival rate of investment opportunities. Using the model described above, a number of interesting problems are analyzed. For a large class of problems the analysis determines the following: a) The expected value of continuing in search of better investment opportunities for a particular investment policy. b) The optimal investment policy which maximizes the expected value of continuing to search. c) The optimal level of search for a particular investment policy. d) The expected time until an acceptable investment, as defined by the investment policy, occurs. Numerical examples are formulated and numerical results for the above are determined.
NUCLEIC ACIDS AND PROTEINS FROM SEVERE ACUTE RESPIRATORY SYNDROME - CORONAVIRUS
Creators: name: Orzechowski, Michelle
Publisher: name: figshare
Year: 2021
Subjects: subject: 110105 Medical Biochemistry: Nucleic Acids
subject: FOS: Clinical medicine
subject: 110106 Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics)
subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified

description: The original invention relates to nucleic acids and proteins from the SARS coronavirus. These nucleic acids and proteins can be used in the preparation and manufacture of vaccine formulations, diagnostic reagents, kits, etc. The invention also provides methods for treating SARS by administering small molecule antiviral compounds, as well as methods of identifying potent small molecules for the treatment of SARS. https://figshare.com/s/62422df50a3de4c57adf Download for clear view of documents
Entelechy: A Selfish Bible
Creators: name: Molnar, Christoffer
Publisher: name: American University
Year: 2023

description: As entelechy denotes the absolute attainment of potential, Entelechy: A Selfish Bible seeks to examine what it means to become. Pursuing ideas of identity, relationship, and sacrifice, this collection of short stories and poems looks to discover what it is to be a being -- not only through its themes, but through its formal experimentation as well. Both the varied structures of each piece and the overall structure of the work -- a mimicry of the form of the Christian Bible -- seek the possibility of complete identity and fulfillment. In ranging from mythic recreations to choose your own adventures to unreal creatures to oft-recurring images (like the octopus) or lines, Entelechy embraces the multitudinous nature of an individual, and also humankind, by being both diverse and recurrent.