cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Metallicity Evolution of the Six Most Luminous M31 Dwarf Satellites
Creators: name: Ho, N.
name: Geha, M.
name: Tollerud, E.
name: Zinn, R.
name: Guhathakurta, P.
name: Vargas, L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present global metallicity properties, metallicity distribution functions (MDFs) and radial metallicity profiles for the six most luminous M31 dwarf galaxy satellites: M32, NGC 205, NGC 185, NGC 147, Andromeda VII, and Andromeda II. The results presented are the first spectroscopic MDFs for dwarf systems surrounding a host galaxy other than the Milky Way. Our sample consists of individual metallicity measurements for 1243 red giant branch (RGB) member stars spread across these six systems. We determine metallicities based on the strength of the Ca II triplet lines using the empirical calibration of Carrera et al.(2013) which is calibrated over the metallicity range -4 < [Fe/H]
description: 16 pages, 10 figures. Resubmitted to ApJ including referee comments
The geometric origin of Lie point symmetries of the Schrödinger and the Klein Gordon equations
Creators: name: Paliathanasis, Andronikos
name: Tsamparlis, Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We determine the Lie point symmetries of the Schrödinger and the Klein Gordon equations in a general Riemannian space. It is shown that these symmetries are related with the homothetic and the conformal algebra of the metric of the space respectively. We consider the kinematic metric defined by the classical Lagrangian and show how the Lie point symmetries of the Schrödinger equation and the Klein Gordon equation are related with the Noether point symmetries of this Lagrangian. The general results are applied to two practical problems a. The classification of all two and three dimensional potentials in a Euclidian space for which the Schrödinger equation and the Klein Gordon equation admit Lie point symmetries and b. The application of Lie point symmetries of the Klein Gordon equation in the exterior Schwarzschild spacetime and the determination of the metric by means of conformally related Lagrangians.
description: to be published in IJGMMP, 18 pages
Spectral Clustering with Jensen-type kernels and their multi-point extensions
Creators: name: Ghoshdastidar, Debarghya
name: Dukkipati, Ambedkar
name: Adsul, Ajay P.
name: Vijayan, Aparna S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Motivated by multi-distribution divergences, which originate in information theory, we propose a notion of `multi-point' kernels, and study their applications. We study a class of kernels based on Jensen type divergences and show that these can be extended to measure similarity among multiple points. We study tensor flattening methods and develop a multi-point (kernel) spectral clustering (MSC) method. We further emphasize on a special case of the proposed kernels, which is a multi-point extension of the linear (dot-product) kernel and show the existence of cubic time tensor flattening algorithm in this case. Finally, we illustrate the usefulness of our contributions using standard data sets and image segmentation tasks.
description: To appear in IEEE Computer Society Conference on Computer Vision and Pattern Recognition
title: Phytophthora sur Betula spp. (bouleau)
Creators: name: Lilja, Arja
name: Thinggaard, Kirsten
name: Munda, Alenka
Publisher: name: Julius Kühn-Institut , Federal Research Centre for Cultivated Plants
Year: 2013

description: JKI Data Sheets Plant Pests and Diagnosis; 2013/03
description: Le bouleau est une essence forestière importante, en particulier dans les régions au climat plus froid. Il s’agit d’une essence monoïque et anémophile; ses graines sont dispersées par le vent. Le genre Betula comporte plus de 60 taxons comprenant des arbres et des arbustes. B. pendula Roth (bouleau verruqueux) et B. pubescens Ehrh. (bouleau pubescent) ont tous les deux une large distribution en Europe et se retrouvent également dans les parties Nord de l’Asie (Hämet-Ahti et al., 1989; Niemistö et al., 2008). B. alleghaniensis Britton (bouleau jaune), B. lenta L. (bouleau flexible), B. papyrifera Marshall (bouleau à papier), B. populifolia Marsh. (bouleau à feuilles de peuplier) et B. nigra L. (bouleau noir) sont des espèces typiques de l’Amérique du Nord (Hämet-Ahti et al., 1989; Verkasalo, 1990). En Scandinavie et dans le nord de l’Europe, B. pendula est une espèce importante pour l’industrie forestière mais est également utilisée comme arbre d’agrément dans les parcs, les allées et les jardins. B. alleghaniensis, B. lenta et B. papyrifera sont également des espèces intéressantes pour l’industrie forestière. Les bouleaux sont des espèces pionnières  supportant le froid et, dans le sud de l’Europe, on les retrouve principalement à des altitudes plus élevées. De nombreuses espèces de bouleaux, telles que B. nana L. (bouleau nain), B. pubescens subsp. czerepanovii (Orlova) Hämet-Ahti (bouleau de la lande arctique) et B. utilis D. Don (bouleau de l’Himalaya) sont typiques des alignements. B. nana et ses sous-espèces sont des arbustes originaires de l’Arctique et des régions froides tempérées de l’Europe du Nord, du Nord de l’Asie et du Nord de l’Amérique du Nord. Elles sont également présentes au Groenland ainsi que dans les montagnes d’Ecosse et les Alpes. B. utilis se développe comme un arbuste ou arbre originaire de l’Himalaya (Hämet-Ahti et al., 1989; http://www.discoverlife.org).
Human-interpretable and deep features for image privacy classification
Creators: name: Baranouskaya, Darya
name: Cavallaro, Andrea
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Privacy is a complex, subjective and contextual concept that is difficult to define. Therefore, the annotation of images to train privacy classifiers is a challenging task. In this paper, we analyse privacy classification datasets and the properties of controversial images that are annotated with contrasting privacy labels by different assessors. We discuss suitable features for image privacy classification and propose eight privacy-specific and human-interpretable features. These features increase the performance of deep learning models and, on their own, improve the image representation for privacy classification compared with much higher dimensional deep features.
Propagation of gauge fields in hot and dense plasmas at higher orders
Creators: name: Ekstedt, Andreas
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2023
Subjects: higher-order: 1
field theory: thermal
gluon: mass
model: renormalizable
potential: chemical
gauge field theory
plasma
propagation
hard thermal loop approximation

description: Thermal field theory is indispensable for describing hot and dense systems. Yet in practice perturbative calculations are stymied by a host of energy scales, and often converge slowly. Meaning that precise calculations demand the apt use of effective field theories. In this paper we refine the effective description of slowly varying gauge field. We match this effective theory, known as hard thermal loops, to the full theory at the two-loop level. The results apply for any renormalizable model with generic chemical potentials for fermions. We also discuss how to consistently define asymptotic masses at higher orders; and how to treat spectral densities close to the light-cone. In particular, we demonstrate that the gluon mass is renormalization-scale and gauge independent to next-to-leading order.
title: Двукратно — интегрирующая система подчиненного управления скоростью регулируемого многодвигательного электропривода водоподъемной насосной установки
Creators: name: Хамудханов, М.М.
Publisher: name: Tashkent State Technical University Named after Islam Karimov
Year: 2018

description: Рассматриваются системы автоматического управления регулируемым многодвигательным электроприводом с электрической связью по роторной цепи асинхронных электродвигателей с фазными роторами и общим инвертором, ведомым сетью для обеспечения управления технологическим процессом водоподачи насосных агрегатов в составе водоподъемной насосной установки. Разработана система «многодвигательный электропривод – насосы – гидравлическая напорная сеть», получены уравнения, описывающие динамику системы, и определены передаточные функции ее основных элементов.
Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations
Creators: name: Lillo-Box, J.
name: Barrado, D.
name: Moya, A.
name: Montesinos, B.
name: Montalbán, J.
name: Bayo, A.
name: Barbieri, M.
name: Régulo, C.
name: Mancini, L.
name: Bouy, H.
name: Henning, T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The evolution of planetary systems is intimately linked to the evolution of their host star. Our understanding of the whole planetary evolution process is based on the large planet diversity observed so far. To date, only few tens of planets have been discovered orbiting stars ascending the Red Giant Branch. Although several theories have been proposed, the question of how planets die remains open due to the small number statistics. In this work we study the giant star Kepler-91 (KOI-2133) in order to determine the nature of a transiting companion. This system was detected by the Kepler Space Telescope. However, its planetary confirmation is needed. We confirm the planetary nature of the object transiting the star Kepler-91 by deriving a mass of $ M_p=0.88^{+0.17}_{-0.33} ~M_{\rm Jup}$ and a planetary radius of $R_p=1.384^{+0.011}_{-0.054} ~R_{\rm Jup}$. Asteroseismic analysis produces a stellar radius of $R_{\star}=6.30\pm 0.16 ~R_{\odot}$ and a mass of $M_{\star}=1.31\pm 0.10 ~ M_{\odot} $. We find that its eccentric orbit ($e=0.066^{+0.013}_{-0.017}$) is just $1.32^{+0.07}_{-0.22} ~ R_{\star}$ away from the stellar atmosphere at the pericenter. Kepler-91b could be the previous stage of the planet engulfment, recently detected for BD+48 740. Our estimations show that Kepler-91b will be swallowed by its host star in less than 55 Myr. Among the confirmed planets around giant stars, this is the planetary-mass body closest to its host star. At pericenter passage, the star subtends an angle of $48^{\circ}$, covering around 10% of the sky as seen from the planet. The planetary atmosphere seems to be inflated probably due to the high stellar irradiation.
description: 21 pages, 8 tables and 11 figures
Additional file 4 of An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
Creators: name: Matsumoto, Saho
name: Ueshiba, Haruka
name: Nakakuki, Tomokazu
name: Takagi, Yu
name: Hayashi, Kyonosuke
name: Yutsudo, Toru
name: Mori, Katsuhiro
name: Sato, Yudai
name: Kobayashi, Tomokazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 4: Table S4 Main instruments.
Discovery of a transparent sightline at ρ < 20 kpc from an interacting pair of galaxies
Creators: name: Johnson, Sean D.
name: Chen, Hsiao-Wen
name: Mulchaey, John S.
name: Tripp, Todd M.
name: Prochaska, J. Xavier
name: Werk, Jessica K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report the discovery of a transparent sightline at projected distances of ρ < 20 kpc to an interacting pair of mature galaxies at z = 0.12. The sightline of the UV-bright quasar PG1522+101 at z = 1.328 passes at ρ = 11.5 kpc from the higher-mass galaxy (M_* = 10^10.6 M_Sun) and ρ = 20.4 kpc from the lower-mass one (M_* = 10^10.0 M_Sun). The two galaxies are separated by 9 kpc in projected distance and 30 km/s in line-of-sight velocity. Deep optical images reveal tidal features indicative of close interactions. Despite the small projected distances, the quasar sightline shows little absorption associated with the galaxy pair with a total HI column density it no greater than log N(HI) = 13.65. This limiting HI column density is already two orders-of-magnitude less than what is expected from previous halo gas studies. In addition, we detect no heavy-element absorption features associated with the galaxy pair with 3-σ limits of log N(MgII) < 12.2 and log N(OVI) < 13.7. The probability of seeing such little absorption in a sightline passing at a small projected distance from two non-interacting galaxies is 0.2%. The absence of strong absorbers near the close galaxy pair suggests that the cool gas reservoirs of the galaxies have been significantly depleted by the galaxy interaction. These observations therefore underscore the potential impact of galaxy interactions on the gaseous halos around galaxies.
description: MNRAS accepted: 11 pages, 3 figures
title: Оптимизация обработки данных на основе учета факторов внешних воздействий, регулирования и корректировки значений переменных
Creators: name: Жуманов, И.И.
name: Холмонов, С.М.
Publisher: name: Tashkent State Technical University Named after Islam Karimov
Year: 2018

description: Разработаны методы и упрощенные вычислительные схемы оптимизации обработки данных для систем, функционирующих в условиях ограниченной априорной информации, изменения характеристик внешних воздействий, неопределенности параметров. Для описания нестационарного объекта рассмотрены модели нелинейной идентификации, определены ограничения, входные условия для получения возможных значений выходных переменных. Предложен подход, направленный на использование технологий идентификации на основе обобщения возможностей динамических моделей, нейронных сетей (НС), механизмов регулирования переменных вычислительных схем структурных компонентов сети, а также алгоритмов обучения НС. Разработан обобщенный алгоритм обучения НС на основе синтеза механизмов вероятностного, эвристического и стохастического поиска, формирования набора обучающих данных, регулирования значений переменных линейной и нелинейных зависимостей входов и выходов. Эффективность реализованного программного комплекса обработки данных проанализирована по различным методам, алгоритмам, графикам и требованиям, а также получены оценки устойчивости обобщенного алгоритма обучения НС и минимальной среднеквадратической погрешности.
Additional file 5 of An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
Creators: name: Matsumoto, Saho
name: Ueshiba, Haruka
name: Nakakuki, Tomokazu
name: Takagi, Yu
name: Hayashi, Kyonosuke
name: Yutsudo, Toru
name: Mori, Katsuhiro
name: Sato, Yudai
name: Kobayashi, Tomokazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 5: Text S1 Detailed information of the observation by the outside method.
Development of a CUSP-Type Electron Gun for a W-Band Helical Gyro-TWT
Creators: name: Vöhringer, Max
name: Marek, Alexander
name: Illy, Stefan
name: Gantenbein, Gerd
name: Thumm, Manfred
name: Wu, Chuanren
name: Jelonnek, John
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2022

description: To drive a broadband gyro-TWT with a helically corrugated interaction region, a high-quality axis-encircling electron beam is required. In this publication, a CUSP-type electron gun, capable of generating such a beam, is developed for a 94 GHz helical gyro-TWT. The design was optimized using the electron-beam-optics code ESRAY [1]. The final electron gun is optimized for the generation of an electron beam with a 50 kV beam voltage, 1.5 A current, and a pitch factor of α=1.0 with an RMS spread as low as 3.49 %. Additionally, tolerance studies, including the influence of deviations in the emitter position and the surface roughness of the emitter, are performed.
Tuning resonant interaction of orthogonally polarized solitons and dispersive waves with the soliton power
Creators: name: Yulin, A. V.
name: Gorjão, L. R.
name: Driben, R.
name: Skryabin, D. V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate that the relatively small power induced changes in the soliton wavenumber comparable with splitting of the effective indexes of the orthogonally polarized waveguide modes result in significant changes of the efficiency of the interaction between solitons and dispersive waves and can be used to control energy transfer between the soliton and newly generated waves and to delay or accelerate solitons.
Conference Workshop & Presentation - Narrative Dioramas Capturing tacit knowledge generated through reflexive language of lived experiences
Creators: name: Anderson, Kelly L
Publisher: name: figshare
Year: 2020
Subjects: Design

description: Conference: DRS2020 (The Design Research Society 2020 International Conference)
A workshop that investigated how the act of making can support participants to interpret and analyse their own stories of past, lived experiences. Specifically, participants were prompted to reflect on a time they awaited test results from a healthcare professional.
title: Интегрированные интеллектуальные системы для промышленной автоматизации: проблемы Industry 4.0, агрегация информации и понимание агентов
Creators: name: Юсупбеков, Н.Р.
name: Тарассов, В.Б.
Publisher: name: Tashkent State Technical University Named after Islam Karimov
Year: 2018

description: Рассмотрении проблем новой парадигмы автоматизации Industry 4.0 и рассмотрении новейших технологий в области ее передовых информационных и коммуникационных технологий, включая киберфизические системы, облачные вычисления, Интернет вещей и большой мир Данные. Предложены некоторые способы многомерного, многогранного промышленного представления и анализа больших данных. Были разработаны основы обработки больших данных с использованием методов гранулярных вычислений. Возникла проблема создания специальных когнитивных инструментов для создания искусственных агентов понимания для интегрированных интеллектуальных предприятий.
Data from: The adaptive role of melanin plasticity in thermally variable environments
Creators: name: Britton, Sarah
name: Davidowitz, Goggy
Publisher: name: Zenodo
Year: 2024
Subjects: Melanin
Pigments
adaptive plasticity
thermoregulation
Developmental biology

description: Understanding the evolution of adaptive plasticity is fundamental to our knowledge of how organisms interact with their environments and cope with environmental change. Plasticity in melanin pigmentation is common in response to variable environments, especially thermal environments. Yet, the adaptive significance of melanin plasticity in thermally variable environments is often assumed, but rarely explicitly tested. Furthermore, understanding the role of plasticity when a trait is responsive to multiple environmental stimuli and plays many functional roles remains poorly understood. We test the hypothesis that melanin plasticity is an adaptation for thermally variable environments using Hyles lineata, the white-lined sphinx moth, which shows plasticity in melanin pigmentation during the larval stage. Melanin pigmentation influences thermal traits in H. lineata, as melanic individuals had higher heating rates and reached higher body temperatures than non-melanic individuals. Importantly, melanin pigmentation has temperature specific fitness consequences. While melanic individuals had an advantage in cold temperatures, neither phenotype had a clear fitness advantage at warm temperatures. Thus, the costs associated with melanin production may be unrelated to thermal context. Our results highlight the importance of explicitly testing the adaptive role of plasticity and considering all the factors that influence costs and benefits of plastic phenotypes across environments.
title: Нечетко-множественные задачи многокритериальной оптимизации в условиях риска
Creators: name: Бекмуратов, Т.Ф.
name: Мухамедиева, Д.Т.
Publisher: name: Tashkent State Technical University Named after Islam Karimov
Year: 2018

description: Рассматривается подходы к решению оптимизационной задачи и решение нечеткой многокритериальной задачи оптимизации в условиях риска. для оценки рисков в нечетких условиях предлагается дополнить систему ограничений стандартной задачи принятия решений набором ограничений по возможным потерям, а именно, для избранных сценариев построить модель их последствий (ущербов) как функций управляющих параметров и накладывать экспертные ограничения по приемлемому уровню относительного ущерба для каждого сценария.
Additional file 6 of An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
Creators: name: Matsumoto, Saho
name: Ueshiba, Haruka
name: Nakakuki, Tomokazu
name: Takagi, Yu
name: Hayashi, Kyonosuke
name: Yutsudo, Toru
name: Mori, Katsuhiro
name: Sato, Yudai
name: Kobayashi, Tomokazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 6: Figure S1 Observation set (left) and state of survey (right). (a) Traversing. (b) Leveling.
Quantum Properties of a Which-Way Detector
Creators: name: Filho, J. S. Oliveira
name: Rossi, R.
name: Nemes, M. C.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explore quantum properties of a which-way detector using three versions of an idealized two slit arrangements. Firstly we derive complementarity relations for the detector; secondly we show how the "experiment" may be altered in such a way that using single position measurement on the screen we can obtain quantum erasure. Finally we show how to construct a superposition of "wave" and "particle" components.
Salud e investigación científica: ¿Necesita Argentina una ley nacional de investigación en salud humana?
Creators: name: Mastroleo, Ignacio
Publisher: name: Zenodo
Year: 2019
Subjects: Investigación en salud humana
Ley nacional Argentina
Investigación en seres humanos

description: En este trabajo se argumenta que los sistemas de salud pública necesitan de un sistema de investigación en salud humana. Y que Argentina necesita dos herramientas institucionales fundamentales en el sistema de investigación para mantener el equilibrio en el sistema de salud pública. Por una parte, una política nacional de investigación en salud, que jerarquice las prioridades de salud pública y que articule los esfuerzos de manera cooperativa entre quienes realizan las investigaciones. Por la otra, una ley nacional de investigación en salud humana, que cree las estructuras institucionales necesarias para llevar adelante la política de investigación. Ambas deberían estar inspiradas en modelos éticos equitativos y plurales que respeten los derechos humanos de las personas y sociedades que participen de la investigación en salud en cualquier parte del mundo.
Evaluation of essential oils extracted from native Ethiopian home garden plants
Creators: name: *1Wondmeneh Jemberie, 2Assefa Sintayehu, 1Getinet Masresha, 1Zelalem Getnet, 3Yohannes Asmare, 3Zemenay Zewodu, 1Solomon Tesfaye And 1Raja Nagappan
Publisher: name: Zenodo
Year: 2015

description: Background: Mosquitoes are perilously nuisance for human welfare due to transmission of life

threatening malarial parasites. Anopheles gambiae is one of the important mosquitoes species

transmitting causal organism of malaria in several part of Ethiopia. Eco-friendly alternative

strategies are currently focussing area of research in vector control program.

Objectives: To evaluate essential oils extracted from certain home garden plants against

immature and adult malarial vector mosquito species An. gamabiae.

Materials and methods: Home garden plants such as Lepidium sativum, Millitia ferruginea

and Phytolacca dodecandra seeds were collected in and around Gondar and subjected to

clevanger apparatus to extract essential oil and tested against An. gambiae. The efficacy of

essential oil was tested at different concentration against early and late instar larvae, pupae and

3-5 days old An. gambiae under laboratory condition by following World Health Organization

(WHO) recommended protocol
Evaluating Gyrochronology on the Zero-Age-Main-Sequence: Rotation Periods in the Southern Open Cluster Blanco 1 from the KELT-South Survey
Creators: name: Cargile, P. A.
name: James, D. J.
name: Pepper, J.
name: Kuhn, R. B.
name: Siverd, R.
name: Stassun, K. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report periods for 33 members of Blanco 1 as measured from KELT-South light curves, the first reported rotation periods for this benchmark zero-age-main-sequence open cluster. The distribution of these stars spans from late-A or early-F dwarfs to mid-K with periods ranging from less than a day to ~8 days. The rotation period distribution has a morphology similar to the coeval Pleiades cluster, suggesting the universal nature of stellar rotation distributions. Employing two different gyrochronology methods, we find an age of 146+13-14 Myr for the cluster. Using the same techniques, we infer an age of 134+9-10 Myr for the Pleiades measured from existing literature rotation periods. These rotation-derived ages agree with independently determined cluster ages based on the lithium depletion boundary technique. Additionally, we evaluate different gyrochronology models, and quantify levels of agreement between the models and the Blanco 1/Pleiades rotation period distributions, including incorporating the rotation distributions of clusters at ages up to 1.1 Gyr. We find the Skumanich-like spin-down rate sufficiently describes the rotation evolution of stars hotter than the Sun; however, we find cooler stars rotating faster than predicted by a Skumanich-law, suggesting a mass dependence in the efficiency of stellar angular momentum loss rate. Finally, we compare the Blanco 1 and Pleiades rotation period distributions to available non-linear angular momentum evolution models. We find they require a significant mass dependence on the initial rotation rate of solar-type stars to reproduce the observed range of rotation periods at a given stellar mass, and are furthermore unable to predict the observed over-density of stars along the upper-envelope of the clusters' rotation distributions.
description: 19 pages,14 figures, 3 tables -- Accepted for publication in ApJ
Surface charge and hydrodynamic coefficient measurements of {\it Bacillus subtilis} spore by Optical Tweezers
Creators: name: Pesce, Giuseppe
name: Rusciano, Giulia
name: Sasso, Antonio
name: Isticato, Rachele
name: Sirec, Teja
name: Ricca, Ezio
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In this work we report on the simultaneous measurement of the hydrodynamic coefficient and the electric charge of single {\it Bacillus subtilis} spores. The latter has great importance in protein binding to spores and in the adhesion of spores onto surfaces. The charge and the hydrodynamic coefficient were measured by an accurate procedure based on the analysis of the motion of single spores confined by an optical trap. The technique has been validated using charged spherical polystyrene beads. The excellent agreement of our results with the expected values demonstrates the quality of our procedure. We measured the charge of spores of {\it B. subtilis} purified from a wild type strain and from two isogenic mutants characterized by an altered spore surface. Our technique is able to discriminate the three spore types used, by their charge and by their hydrodynamic coefficient which is related to the hydrophobic properties of the spore surface.
description: 21 pages 5 figures
Domain Wall Dynamics in Ginzburg-Landau-Type Equations with Conservative Quantities
Creators: name: Sakaguchi, Hidetsugu
name: Akamine, Hiroshi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In the Ginzburg-Landau equation, there are domain walls connecting two metastable states. The dynamics of domain walls has been intensively studied, but there remain still unsolved but crucial problems even for a single domain. We study the domain wall dynamics in three different Ginzburg-Landau-type equations satisfying conservation laws. In a modified $ϕ^4$ model satisfying the law of energy conservation and the Lorentz invariance, the motion of a domain wall is accelerated and the velocity approaches its maximum. In a one-dimensional model of eutectic growth, the order parameter is conserved and a domain wall connecting a metastable uniform state and a spatially periodic pattern appears. We try to find a selection rule for the wavelength of a spatially periodic pattern. In a model equation for martensitic transformation, a domain wall connecting a uniform metastable state and a zigzag structure appears which propagates at a high velocity.
description: 9 pages, 7 figures
title: Оптимизация процесса функционирования мультисервисных сетей
Creators: name: Марахимов, А.Р.
name: Шербобоева, Г.Б.
Publisher: name: Tashkent State Technical University Named after Islam Karimov
Year: 2018

description: В работе для оптимизации времени задержки информационных потоков в узлах мультисервисных сетей предлагается применение теории нечетких множеств, с помощью которой разработаны модели расчета времени задержка с учетом неточности времени простоя, исправной работы и старения информации. Приведена нечеткая модель расчета среднего времени задержки сообщения в коммуникационных узлах мультисервисных сетей, при этом каждый канал узла коммутации моделируется в виде сети массового обслуживания. Сформулирована однокритериальная задача оптимального распределения информационных потоков по каналам коммутационных узлов с нечетко заданными данными.
Soft X-ray Excess in the Coma Cluster from a Cosmic Axion Background
Creators: name: Angus, Stephen
name: Conlon, Joseph P.
name: Marsh, M. C. David
name: Powell, Andrew
name: Witkowski, Lukas T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the soft X-ray excess in the Coma cluster can be explained by a cosmic background of relativistic axions converting into photons in the cluster magnetic field. We provide a detailed self-contained review of the cluster soft X-ray excess, the proposed astrophysical explanations and the problems they face, and explain how a 0.1-1 keV axion background naturally arises at reheating in many string theory models of the early universe. We study the morphology of the soft excess by numerically propagating axions through stochastic, multi-scale magnetic field models that are consistent with observations of Faraday rotation measures from Coma. By comparing to ROSAT observations of the 0.2-0.4 keV soft excess, we find that the overall excess luminosity is easily reproduced for $g_{aγγ} \sim 2 \times 10^{-13}$ GeV$^{-1}$. The resulting morphology is highly sensitive to the magnetic field power spectrum. For Gaussian magnetic field models, the observed soft excess morphology prefers magnetic field spectra with most power in coherence lengths on ${\cal O}(3 {\rm ~kpc})$ scales over those with most power on ${\cal O}(12 {\rm ~kpc})$ scales. Within this scenario, we bound the mean energy of the axion background to $50\, {\rm eV}\lesssim \langle E_a \rangle \lesssim 250\, {\rm eV}$, the axion mass to $m_a \lesssim 10^{-12}\,\hbox{eV}$, and derive a lower bound on the axion-photon coupling $g_{aγγ} \gtrsim \sqrt{0.5/ΔN_{\rm eff}}\, 1.4 \times 10^{-13}$ GeV$^{-1}$.
description: 43 pages, 11 figures
Additional file 7 of An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
Creators: name: Matsumoto, Saho
name: Ueshiba, Haruka
name: Nakakuki, Tomokazu
name: Takagi, Yu
name: Hayashi, Kyonosuke
name: Yutsudo, Toru
name: Mori, Katsuhiro
name: Sato, Yudai
name: Kobayashi, Tomokazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 7: Figure S2 (a) Observation sets for traversing between GNSS and pillars. (b) Photograph of GNSS antenna. The target is installed under the antenna for traversing.
Investigating pre-service teachers’ knowledge of numeracy and their ability to teach numeracy for disciplinary learning
Creators: name: Sullivan, Kathy O’
Publisher: name: University of Limerick
Year: 2022

description: Being numerate is an essential part of daily life and numeracy skills are required by everyone in order to engage fully in society. Governments and policymakers around the globe have advocated that numeracy, referred to as mathematical literacy in some countries, is a lifelong skill which students should develop in school. Furthermore, in Ireland the government and Department of Education and Skills (DES) have specified that all teachers are required to teach for numeracy learning across the school curriculum. This is in an effort to ensure that the young people of Ireland have the necessary numeracy skills required to participate in society and contribute to the ever growing economy. Despite this requirement for teachers to teach for numeracy across the school curriculum, there is little of evidence of teachers embedding numeracy learning across different subject disciplines, which raises a concern. This study investigates the pre-requisite knowledge a teacher has and needs to acquire in order to implement teaching for numeracy learning in the classroom. This research aimed to (i) develop a framework of knowledge, known as the “N” framework, required by pre-service teachers teach numeracy for disciplinary learning in their lessons and (ii) add to the existing literature on numeracy learning opportunities for pre-service teachers in their initial teacher education programmes. Thus the research was conducted in two phases: a theoretical phase and an empirical phase. The theoretical phase consisted of an extensive review of literature in the field of teacher knowledge and numeracy which informed the development of the “N” framework. The “N” framework captured the knowledge a teacher needs to possess in order to teach numeracy for disciplinary learning. The empirical study investigated pre-service post-primary teachers’ knowledge and understanding of the concept of numeracy, along with their experience of numeracy learning in their ITE programme and finally, their personal numeracy capabilities. The empirical study involved a questionnaire and follow up focus group interviews and individual interviews. Findings from the study with prospective teachers provided evidence of the different types of knowledge outlined in the “N” framework as Numeracy knowledge, Subject Specific knowledge and Pedagogical Content knowledge that a teacher requires to teach for numeracy learning. The results showed that teachers need to be given the opportunity to learn about the concept of numeracy, develop their own numeracy capabilities and thereafter, learn how to prepare to teach numeracy for disciplinary learning within their own subject discipline.
Żołnierz Nieznany-Żołnierz (Nie)(Rozpo)Znany.
Creators: name: Bednarczuk, Monika
name: Pogonowska, Ewa
Publisher: name: Zenodo
Year: 2009
Subjects: unknown soldier, myth and subversion, Polish literature, 20th century

description: In: Znani, nieznani, nierozpoznani: o kilku figurach zbiorowej wyobraźni, Łośgraf: Warszawa 2009, pp. 51-149.
Asymptotics of solutions for nonlocal elliptic problems in plane angles
Creators: name: Gurevich, Pavel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J30, 35B40

description: We investigate asymptotic behavior of solutions for nonlocal elliptic boundary value problems in plane angles and in ${\mathbb R}^2\backslash\{0\}$. Such problems arise as model ones when studying asymptotics of solutions for nonlocal elliptic problems in bounded domains. We obtain explicit formulas for the asymptotic coefficients in terms of eigenvectors and associated vectors of both adjoint nonlocal operators (acting in spaces of distributions) and formally adjoint (with respect to the Green formula) nonlocal problems.
description: 23 pages
Grape Pomace Flour for Incorporation into Cookies: Evaluation of Nutritional, Sensory and Technological Characteristics
Creators: name: Fontana, Mauro
name: Otero, Deborah Murowaniecki
name: Pereira, Aline Machado
name: Santos, Roberta Bascke
name: Gularte, Márcia Arocha
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: The work aims to prepare a flour with grape pomace and incorporate it into the formulation of cookies for enriching them nutritionally. Flours showed a high concentration of phenolic compounds (272.9 mg of gallic acid equivalent (GAE).100 g−1), anthocyanins (78.4 mg.100 g−1) and antioxidant activity (38.4 µmol.g−1) through the ABTS method, as for macronutrients carbohydrates (55.9%), lipids (10.3%) and fibers (22.6%) were the ones that stood out the most. Cookies made with a blend of flours stood out against the same macronutrients as flours, with highly digestible proteins (75%), in addition they were microbiologically safe, with low hardness and fracturability (>90 N.s−1 and 40 N.mm−1 respectively). The products presented the necessary acceptance required for new products and purchase intention by the consumers.
Additional file 8 of An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
Creators: name: Matsumoto, Saho
name: Ueshiba, Haruka
name: Nakakuki, Tomokazu
name: Takagi, Yu
name: Hayashi, Kyonosuke
name: Yutsudo, Toru
name: Mori, Katsuhiro
name: Sato, Yudai
name: Kobayashi, Tomokazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 8: Figure S3 Survey for orientation angle. (a) Observation set; (b) light set to Mt. Tsukuba; (c) GNSS observation on Pillar 3 at Ishioka station.
Metadata curation use cases in astroparticle physics
Creators: name: Tokareva, Victoria
Publisher: name: Zenodo
Year: 2022
Subjects: FAIR, NFDI, metadata, data curation, data center, astroparticle physics

description: Demanding requirements of fundamental physics at large-scale facilities are forcing researchers to use and further develop sophisticated computer science for high-efficient data processing, analysis, curation and preservation. PUNCH4NFDI (Particles, Universe, NuClei and Hadrons for the NFDI) is a consortium of particle, astroparticle, astro-, hadron, and nuclear physics, looking forward to developing advanced techniques and concepts for scientific big data. An important part of these developments represents in-depth studies of best practices of big data access and transfer, as well as adaptation of effective metadata curation strategies.
 Prerequisites for development of a user-level metadata schema include a deep knowledge of all the peculiarities of the heterogeneous data supplied to the system from various distributed data sources, as well as a comprehension of the relevant user experiences and the necessary system functionality. Moreover, there is a significant variety in the practices of working with data and research conduction within the consortium. In this regard, study of user scenarios within individual research groups is of particular importance.
 In this contribution, a comparative analysis of two metadata curation use cases from the PUNCH4NFDI consortium will be presented. We will consider the experience of two projects in the field of astroparticle physics, KASCADE Cosmic-ray Data Center (KCDC) and German-Russian Astroparticle Data Life Cycle Initiative (GRADLCI) in the context of the aims and requested functionality, chosen data architectures, technical solutions and, especially, metadata management approaches.
description: Acknowledgement: This work was partially supported by DFG fund "NFDI 39/1" for the PUNCH4NFDI consortium.
Melbourne Design Week Workshop: Re-Imagining Data in Creative Practice
Creators: name: Anderson, Kelly L
name: Edwards, Allison
Publisher: name: figshare
Year: 2020
Subjects: Design

description: Whether loved, hated, leveraged or misunderstood; some form of data is essential to design that seeks to create change in the real world. From searchable statistics to idiosyncratic insights, diverse types of data both inform and are informed by design praxis. In this workshop, participants will hear about how design data has been used to navigate interdisciplinary spaces, illuminate complex problems, and propose disruptive ideas. Participants are then invited to reflect, articulate, and analyse the different types of data in their own practice, and examine the design decisions and activities that make that data known. Learning from and with each other, this event creates a space for any creative practitioner to interrogate and transform their preconceptions about what data might look like, feel like, and ways it might deepen and inform our practices.
This workshop creates a space to interrogate our practices and share ideas around data.Introduce a model for articulating inputs, activities, outputs, and outcomes of the design processes in order to better understand the design data produced. 10minDescribe the creation of and demonstrate the value of different types of data the through stories of use from several design researchers at Monash University XYX Lab and WonderLab 20minUse the model to look at what outputs are produced in participant’s work, how they might better capture this Design Data, and how it informs future iteration of their work. 40 minShare back as a group to learn from different types of design practice and data produced. 20 min
As designers, we produce data within our practice - through our workshops, procedures, methods, tools and activities used with participants. The outcomes from this are often types of data, sometimes in the form of personal, subjective, or idiosyncratic insights. As design plays an active role in shaping the future, it’s important for designers to identify this Design Data in order to improve the processes and activities that might help them make improvements across products, processes, and services. By discussing it from the point of view of a variety of practices, we hope to illustrate how data might also be leveraged to identify and test assumptions, provide evidence of value, and discover unintended impacts design may have, for designer practitioners and non designers alike.
This workshop is open to creative practitioners of all stages of their career, especially those that identify as working with or in some type of design practice. It would be interesting for students as well, though is targeted for participants who have some experience to reflect upon and share. Anyone interested in data or creative practice will be welcome, and participants with no design experience will examine and hopefully expand upon the recognition of types of data in their profession.
Additional file 9 of An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
Creators: name: Matsumoto, Saho
name: Ueshiba, Haruka
name: Nakakuki, Tomokazu
name: Takagi, Yu
name: Hayashi, Kyonosuke
name: Yutsudo, Toru
name: Mori, Katsuhiro
name: Sato, Yudai
name: Kobayashi, Tomokazu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology

description: Additional file 9: Figure S4 Local frame used to the calculation by outside method.
Compressed convolution
Creators: name: Elsner, F.
name: Wandelt, B. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We introduce the concept of compressed convolution, a technique to convolve a given data set with a large number of non-orthogonal kernels. In typical applications our technique drastically reduces the effective number of computations. The new method is applicable to convolutions with symmetric and asymmetric kernels and can be easily controlled for an optimal trade-off between speed and accuracy. It is based on linear compression of the collection of kernels into a small number of coefficients in an optimal eigenbasis. The final result can then be decompressed in constant time for each desired convolved output. The method is fully general and suitable for a wide variety of problems. We give explicit examples in the context of simulation challenges for upcoming multi-kilo-detector cosmic microwave background (CMB) missions. For a CMB experiment with O(10,000) detectors with similar beam properties, we demonstrate that the algorithm can decrease the costs of beam convolution by two to three orders of magnitude with negligible loss of accuracy. Likewise, it has the potential to allow the reduction of disk space required to store signal simulations by a similar amount. Applications in other areas of astrophysics and beyond are optimal searches for a large number of templates in noisy data, e.g. from a parametrized family of gravitational wave templates; or calculating convolutions with highly overcomplete wavelet dictionaries, e.g. in methods designed to uncover sparse signal representations.
description: 8 pages, 7 figures. Accepted for publication in Astronomy and Astrophysics