cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Exploration of ‘Love Your Body’ Advertising and How This Is Perceived by Women
Creators: name: Edlin, Lily
Publisher: name: University of East London
Year: 2021
Subjects: body positive
love your body
advertising

description: Empirical and feminist literature suggest that LYB advertising may not be straightforwardly helpful for women. Empirical literature elicited an understanding of women’s responses and feminist literature has analysed the adverts themselves, however no research to date has conducted an analysis of both to understand how they relate. This research explored women’s perceptions of two LYB advertising campaigns in the UK ; Boot’s ‘Let’s Feel Good About Summer’ and Dove’s ‘#ArmsUp’ and also conducted an analysis of these adverts themselves. Semi-structured interviews were conducted with 14 women from a UK University and a Thematic Analysis was used to analyse both sets of data. Participants expressed overall ambivalence in response to two LYB advertising campaigns. Positive responses from participants included; the adverts setting a positive social norm for women, that the adverts portrayed diversity and the focus on the body was felt to elicit positive body image. Participants also discussed a number of more negative responses including; LYB adverts setting a problematic social norm for women, excluding marginalised bodies, maintaining a preoccupation with the body, and an awareness of the adverts’ links to capitalism and their promotion of neoliberal ideology. Ambivalent responses were in part explained by the contradictory messages present in the advertisements which simultaneously represented a shift from traditional advertising whilst visual and verbal aspects remained reminiscent of traditional advertising. LYB advertising may contribute to unhelpful understandings of the body; as body dissatisfaction is a significant public health concern this is an important issue to address. Implications, recommendations and ideas for future research are discussed.
Straining Graphene by Chemical Vapour Deposition Growth on Copper
Creators: name: Yu, Victor
name: Whiteway, Eric
name: Maassen, Jesse
name: Hilke, Michael
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Strain can be used as an alternate way to tune the electronic properties of graphene. Here we demonstrate that it is possible to tune the uniform strain of graphene simply by changing the chemical vapor deposition growth temperature of graphene on copper. Due to the cooling of the graphene on copper system, we can induce a uniform compressive strain on graphene. The strain is analyzed by Raman spectroscopy, where a shift in the 2D peak is observed and compared to our ab initio calculations of the graphene on copper system as a function of strain.
description: 5 pages, 5 figures
Chiral orbital current and anomalous magnetic moment in gapped graphene
Creators: name: Koshino, Mikito
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a low-energy effective-mass theory to describe chiral orbital current and anomalous magnetic moment in graphenes with band gap and related materials. We show that a Bloch electron generally contains an anomalous current density due to inter-band matrix elements, which describes a chiral current circulation associated with magnetic moment. In gapped graphenes, the chiral current is opposite between different valleys, and corresponding magnetic moment accounts for valley splitting of Landau levels. In gapped bilayer graphene, in particular, the valley-dependent magnetic moment is responsible for divergence of paramagnetic susceptibility at the band bottom, and full valley polarization is achieved in relatively small magnetic field range. The formulation also applies to the gapped surface states of three-dimensional topological insulator, where the anomalous current is related to the magneto-electric response in spatially-modulated potential.
description: 10 pages, 3 figures
title: Exposure to moderately elevated temperatures changes food preferences in the tropical marine herbivore Haliotis squamata
Creators: name: Mitterwallner, Veronika
name: Suci, An Nisa Nurul
name: Zamani, Neviaty
name: Lenz, Mark
Publisher: name: University of Bayreuth
Year: 2021
Subjects: subject: 570

description: Ocean warming is affecting marine ectothermic herbivores as well as the macroalgal species they consume and this has the potential to alter their trophic interaction. However, it is currently still unknown how these two important components of benthic food webs will react to a warming environment. Consumption rates of grazers change with increasing temperatures, but it is unclear whether this is also true for feeding preferences. In this study, multiple-choice feeding assays with the tropical abalone Haliotis squamata from Western Indonesia were conducted in August 2018. After brief acclimation of either the grazer or the macroalgae to moderately elevated water temperatures (maximum 2 °C above the long-term average) in the laboratory, three species of living macroalgae were simultaneously offered to the abalone in feeding assays. Consumption rates of H. squamata were lower under elevated water temperatures, while its feeding preference switched: At 27 °C (2 °C below long-term average), abalone preferred non-acclimated Gracilaria salicornia, but switched to non-acclimated Amphiroa spp. at 31 °C. Interestingly, no such switch in preference occurred when the macroalgae, but not the grazers were acclimated. This indicates that the grazer will presumably be the driver of this potential change in interactions between H. squamata and its macroalgal food. Ocean warming may result in changes in the structure of benthic communities, mediated by changes in the feeding behaviour of herbivorous invertebrates.
Experimental study and analytical approaches to avoid matrix defects during composites manufacturing
Creators: name: Mohseni, Seyyed Mohammad
Publisher: name: University of British Columbia
Year: 2020

description: Resin matrix defects are common during the manufacture of composite parts. These defects lead to rework or part rejection which ultimately lead to increased manufacturing cost. This study investigates different sources of such defects, the underlying physics, and proposes several analytical models for their mitigation. The goal of this work is to develop a comprehensive and practical analytical approach for process design to avoid matrix defects during processing. Prior to gelation, the resin can release volatiles which may lead to porosity formation. An experimental study was conducted to investigate the conditions under which moisture dissolved in the resin lead to bubble growth and porosity. The experimental setup uses accurate temperature readings and time-lapse micrographs of bubbles. Subsequent data analysis and image processing validated the application of existing bubble dynamics models to predict the onset of moisture-induced bubble growth. These models, together with cure kinetics models for the resin, were used to develop an analytical approach to suppress moisture-driven porosity through cure cycle design (temperature and pressure). Other sources of porosity include gas entrapment and incomplete resin infiltration. The interaction between these two mechanisms was investigated using a novel experimental design that isolates the effect of vacuum and applied pressure. Results showed that resin infiltration influences gas transport out of the laminate by reducing the available transport pathways. A fully coupled transport model was developed that explicitly includes this interaction during processing of partially-impregnated prepregs. It was shown that the model can predict the measured porosity using material parameters from the literature. The resin microstructure after gelation suppresses bubble growth and resin infiltration. However, continuing cure in a constrained geometry leads to internal stress development and potential defects. An experimental setup was used which allows direct observation of the resin behavior after gelation and the formation/propagation of defects. It was found that post-gelation defect formation is hydrostatic stress-driven and the defect morphology is cure rate-dependent. An analytical approach was proposed, and experimentally validated, to avoid post-gelation defects based on comprehensive material characterization and internal stress evolution calculations.
Matrix Models for Random Partitions
Creators: name: Alexandrov, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive exact matrix integral representations for different sums over partitions. The characteristic feature of all obtained matrix models is the presence of logarithmic (or, vice versa, exponential) terms in the potential. Our derivation is based on the application of the higher Casimir operators. The Toda lattice integrability of the basic sums over partitions can be easily derived from the matrix model representation.
description: 26 pages, presentation improved, references corrected
Crossreads: text, materiality and multiculturalism at the crossroads of the ancient Mediterranean
Creators: name: Prag, Jonathan
Publisher: name: Zenodo
Year: 2020
Subjects: Sicily
epigraphy

description: Presentation of the Crossreads project in the November 2020 edition of the newsletter of the Centre for the Study of Ancient Documents, Faculty of Classics, University of Oxford (https://www.csad.ox.ac.uk/newsletter).
Az f0-jellemzők felolvasásban és spontán beszédben
Creators: name: Gráczi, Tekla Etelka
name: Krepsz, Valéria
name: Markó, Alexandra
name: Huszár, Anna
name: Száraz, Bettina
Publisher: name: Pannon Egyetem
Year: 2019

description: Alkalmazott nyelvtudomány, vol. 19. issue 2. ISSN 1587-1061, eISSN 2498-4442
Consistent approach for electrical resistivity within Ziman's theory, from solid state to hot dense plasma
Creators: name: Pain, Jean-Christophe
name: Wetta, Nadine
Publisher: name: Zenodo
Year: 2021
Subjects: Plasma physics
Transport coefficients
Electrical resistivity
DC conductivity
Ziman formula
Multiphonon expansion
Debye-Waller factor

description: Presentation at the 17th "Physics of Nonideal Plasmas" (PNP17) conference - September 20-24, 2021 - Dresden, Germany
title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð½Ð° Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÑÑ Ð¾ÑÐ¸ÐµÐ½ÑÐ°ÑÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¾Ð² Ð²Ð±Ð»Ð¸Ð·Ð¸ Ð¾Ð´Ð¸Ð½Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð³ÐµÑÐµÑÐ¾Ð¿ÐµÑÐµÑ Ð¾Ð´Ð° GaAs/AlGaAs
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Effect of an electric field on the optical orientation of electrons near a single GaAs/AlGaA heterojunction
Creators: name: ÐÐ¸Ð»ÐµÐ²Ð¸Ñ, ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ñ
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾Ð»Ðµ
H-Ð¿Ð¾Ð»Ð¾ÑÐ°
Ð¾Ð´Ð¸Ð½Ð¾ÑÐ½ÑÐ¹ Ð³ÐµÑÐµÑÐ¾Ð¿ÐµÑÐµÑ Ð¾Ð´
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐ¸ÐµÐ½ÑÐ°ÑÐ¸Ñ
ÑÑÑÐµÐºÑ Ð¥Ð°Ð½Ð»Ðµ
ÑÐ¿Ð¸Ð½Ð¾Ð²ÑÐ¹ Ð¾Ð±Ð¼ÐµÐ½
H-band
single heterojunction
optical orientation
Hanle effect
spin exchange

description: Ð ÑÐ¿ÐµÐºÑÑÐ°Ñ Ð¤Ð Ð³ÐµÑÐµÑÐ¾Ð¿ÐµÑÐµÑÐ¾Ð´Ð° GaAs/AlGaAs Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð° H-Ð¿Ð¾Ð»Ð¾ÑÐ°, ÑÐ²ÑÐ·Ð°Ð½Ð½Ð°Ñ Ñ ÑÐµÐºÐ¾Ð¼Ð±Ð¸Ð½Ð°ÑÐ¸ÐµÐ¹ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð·Ð°ÑÑÐ´Ð° Ð²Ð±Ð»Ð¸Ð·Ð¸ Ð³ÐµÑÐµÑÐ¾Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ°. ÐÐµ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐ¼ÐµÑÐ°ÐµÑÑÑ Ð² Ð´Ð»Ð¸Ð½Ð½Ð¾Ð²Ð¾Ð»Ð½Ð¾Ð²ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð·Ð°Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ðº ÑÑÑÑÐºÑÑÑÐµ. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¾ Ð²ÑÐµÐ¼Ñ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ Ð¿Ð°Ð¼ÑÑÐ¸ Ð½Ð° H-Ð¿Ð¾Ð»Ð¾ÑÐµ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ. ÐÑÐµÐ¼Ñ Ð¶Ð¸Ð·Ð½Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð° Ð¸ Ð²ÑÐµÐ¼Ñ ÐµÐ³Ð¾ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ ÑÐµÐ»Ð°ÐºÑÐ°ÑÐ¸Ð¸ ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¸ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ð¸ Ð·Ð°Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð²ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ðµ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¾Ð² Ð¸ Ð´ÑÑÐ¾Ðº Ð¸ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð¸Ñ Ð¾Ð±Ð¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ.
description: The H-band is distinguished in the spectra of the photoluminescence of the GaAs/AlGaAs heterojunction which is associated with carriers recombination near the heterointerface. The H-band position is shifted to long-wave region with applied reverse voltage. The spin memory time on the H-band is found as a function of the applied voltage. The electron spin relaxation time and life time rise with increasing voltage due to increasing electron and hole spatial separation and decreasing exchange interaction.
title: Ð¡ÑÐ´Ð¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1300 ÐºÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Marine engine with a power of 1300 kW
Creators: name: Ð¡Ð°Ð¼Ð¾Ð¹Ð»Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÑÐ´Ð¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
Ð´Ð¸Ð·ÐµÐ»ÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÐ½Ð°Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð°
marine engine
diesel engine
working process
optimization
indicator diagram

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÑÐ´Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð·ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1300 ÐºÐÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
1. Ð Ð°ÑÑÐµÑ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
2. ÐÐ¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ.
3. ÐÐ½Ð°Ð»Ð¸Ð· ÑÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ.
4. ÐÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð»ÐµÐ½ÑÐ°ÑÐ¾Ð³Ð¾ Ð²Ð°Ð»Ð° Ð¸ ÑÐ°ÑÑÐ½Ð° Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ.
5. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÑÐµÐ¶ÐµÐ¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ¸ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ.
Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐ´Ð¾Ð²ÑÑ Ð²ÑÑÐ¾ÐºÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹, Ð¾ÑÐ²ÐµÑÐ°ÑÑÐ¸Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ ÑÐµÐ¼Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ ÐÑÐ¸Ð½ÐµÐ²ÐµÑÐºÐ¾Ð³Ð¾-ÐÐ°Ð·Ð¸Ð½Ð³Ð° Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Â«ÐÑÐ¾ÑÐµÑÑ-2000Â», Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¸ ÑÐ°ÑÑÐµÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð°Ð´Ð´ÑÐ²Ð°.
description: This work is devoted to the development of a marine diesel engine with a power of 1300 kW. Tasks that were solved during the research:
1. Calculation and optimization of the engine working process.
2. Dynamic calculation of the engine.
3. The engine balance analysis.
4. Strength analysis of the crankshaft and engine connecting rod.
5. Development of engine layout drawings.
The analysis of modern marine high-speed engines that meet the requirements of the theme of graduation work was done. The calculation of the work process by the method of Grinevetskiy-Masing and the optimization of the work process by the method of mathematical modeling using the software "Process 2000", the dynamic calculation of the engine, the calculation of the strength of the main parts were performed.
Bundesländer-Atlas Open Access
Creators: name: Kindling, Maxi
name: Neufend, Maike
name: Wenninger, Agnieszka
Publisher: name: Zenodo
Year: 2021

description: Konzeptpapier Bundesländer-Atlas (Version 0.3) für das Teilvorhaben des Open-Access-Büros Berlin im BMBF-geförderten Projekt open-access.network
Splittings of Non-Finitely Generated Groups
Creators: name: Lassonde, Robin M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 20F65 (Primary), 20E08 (Secondary)

description: In geometric group theory one uses group actions on spaces to gain information about groups. One natural space to use is the Cayley graph of a group. The Cayley graph arguments that one encounters tend to require local finiteness, and hence finite generation of the group. In this paper, I take the theory of intersections of splittings of finitely generated groups (as developed by Scott, Scott-Swarup, and Niblo-Sageev-Scott-Swarup), and rework it to remove finite generation assumptions. Whereas the aforementioned authors relied on the local finiteness of the Cayley graph, I capitalize on the Bass-Serre trees for the splittings.
description: 41 pages, 9 figures
title: Trasparenza della ricerca: Open Science e dati FAIR
Creators: name: Gualandi, Bianca
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2023

description: Con open science (scienza aperta) si intende un modus operandi di fare ricerca basato sulla cooperazione e sulla diffusione della conoscenza. Horizon Europe promuove queste pratiche e ciò richiede una serie di accorgimenti in fase di pianificazione del progetto, di gestione dei dati di ricerca e di pubblicazione dei risultati. Il contributo ha l’obiettivo di descrivere queste pratiche, partendo dalle raccomandazioni per una maggiore trasparenza e riproducibilità della ricerca, fino alla gestione dei dati di ricerca secondo i principi FAIR. Si situa all'interno del percorso “HorizonEurope@Unibo”, una rassegna che affronta i principali temi trasversali del programma quadro ed è dedicata al personale di ricerca e di supporto alla ricerca dell’Università di Bologna.
A gyermekkori narratív készségek vizsgálata : Az ENNI módszertanának alkalmazása magyar nyelven
Creators: name: Murányi, Sarolta
Publisher: name: Pannon Egyetem
Year: 2019

description: Alkalmazott nyelvtudomány, vol. 19. issue 2. ISSN 1587-1061, eISSN 2498-4442
Integrating ecosystem services and biodiversity in landscape management for multifunctional agroecosystems: A case study in the Okanagan Valley, British Columbia
Creators: name: Loewen, Theresa M.
Publisher: name: University of British Columbia
Year: 2020

description: Agricultural land represents a significant proportion of global land use; consequently, agricultural activities can have a profound effect on the surrounding landscape, including the ecosystems and habitat relied upon by species within. Managing for ecosystem services (ES) and biodiversity in agroecosystems can provide benefits that offset the environmental impacts of agriculture, including improved soil health and water quality, natural pest control, and climate change mitigation. The goal of this research project is to investigate how integrating ES and biodiversity in agroecosystems can serve to support sustainable multifunctional landscapes, focusing on the Okanagan Valley, Canada, a multifunctional landscape facing challenges of population growth, land use/land cover change, and climate change. Research questions were informed by the principles of agroecology, and designed to explore how integrating ES and biodiversity into agricultural practices and policies might serve to address regional challenges. To investigate the contribution of agricultural land to ES provisioning, a methodology was developed for mapping ES on agricultural parcels in the study area. The parcels were ranked from high to low ES provisioning to show the relative contribution of agricultural parcels to the greater landscape. The results show that parcels in the study area generally provide a moderate level of ES, and including maps of this nature in community plans and stewardship programs can serve to inform land use planning and policies for agricultural land in the Okanagan. The second research question investigates the mechanisms that could be used to assist agricultural producers in maintaining ES provisioning and biodiversity on their properties by conducting interviews of agricultural landowners in the study area. The interview results produced themes that highlight the need for more education, outreach, and assistance for farmers, showing that there is opportunity to enhance programs and services to support farmers in implementing practices that support biodiversity and ES provisioning. Ultimately, the results of this research are meant to provide some methods and validation for supporting and adopting agricultural land management strategies that consider the ecological value of the land by integrating ES, biodiversity, and agroecological practices into land use planning and policy designed to support multifunctional land use.
Gamma-Ray Lines from Radiative Dark Matter Decay
Creators: name: Garny, Mathias
name: Ibarra, Alejandro
name: Tran, David
name: Weniger, Christoph
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The decay of dark matter particles which are coupled predominantly to charged leptons has been proposed as a possible origin of excess high-energy positrons and electrons observed by cosmic-ray telescopes PAMELA and Fermi LAT. Even though the dark matter itself is electrically neutral, the tree-level decay of dark matter into charged lepton pairs will generically induce radiative two-body decays of dark matter at the quantum level. Using an effective theory of leptophilic dark matter decay, we calculate the rates of radiative two-body decays for scalar and fermionic dark matter particles. Due to the absence of astrophysical sources of monochromatic gamma rays, the observation of a line in the diffuse gamma-ray spectrum would constitute a strong indication of a particle physics origin of these photons. We estimate the intensity of the gamma-ray line that may be present in the energy range of a few TeV if the dark matter decay interpretation of the leptonic cosmic-ray anomalies is correct and comment on observational prospects of present and future Imaging Cherenkov Telescopes, in particular the CTA.
description: 41 pages, 12 figures. Typos corrected, figures improved for readability
Zonal polynomials via Stanley's coordinates and free cumulants
Creators: name: Feray, Valentin
name: Śniady, Piotr
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We study zonal characters which are defined as suitably normalized coefficients in the expansion of zonal polynomials in terms of power-sum symmetric functions. We show that the zonal characters, just like the characters of the symmetric groups, admit a nice combinatorial description in terms of Stanley's multirectangular coordinates of Young diagrams. We also study the analogue of Kerov polynomials, namely we express the zonal characters as polynomials in free cumulants and we give an explicit combinatorial interpretation of their coefficients. In this way, we prove two recent conjectures of Lassalle for Jack polynomials in the special case of zonal polynomials.
description: 45 pages, second version, important changes
title: ÐÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐÐ½ÑÐµÑÐ½ÐµÑ-ÐºÐ¸Ð½Ð¾ÑÐµÐ°ÑÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Communication technologies for promoting Internet cinemas
Creators: name: ÐÐ°Ð²ÑÑÐ»Ð¾Ð²Ð°, ÐÐ°Ð»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
pr-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸
ÑÐ°ÑÐ³ÐµÑÐ¸ÑÐ¾-Ð²Ð°Ð½Ð°Ñ ÑÐµÐºÐ»Ð°Ð¼Ð°
Ð¸Ð½ÐµÑÑÐµÐ½Ñ-ÐºÐ¸Ð½Ð¾ÑÐµÐ°ÑÑ
Ð¾Ð¾Ð¾ Â«Ð¾ÐºÐºÐ¾Â»
communication promotion
pr-promotion
social networks
targeted advertising
Internet cinema
Okko LLC

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·ÑÑÐ°ÐµÑÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° digital ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð² ÑÐµÑÐ¸ Ð¸Ð½ÑÐµÑÐ½ÐµÑ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ ÑÑÐ»ÑÐ³Ð¸ Ð¸Ð½ÑÐµÑÐ½ÐµÑ ÐºÐ¸Ð½Ð¾ÑÐµÐ°ÑÑÐ°. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ´ÐµÐ»ÑÐµÑÑÑ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ, Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ, Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð½Ð° Ð¿ÑÐ°ÐºÑÐ¸ÐºÐµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±ÑÐ°Ð½Ð¾ â Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð² ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÑÐµ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñâ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐÐÐ Â«ÐÐºÐºÐ¾Â» Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ.
description: In this final qualifying work, the problem of digital communication of a company that provides Internet cinema services on the Internet is studied. The paper focuses on the development, application, study and practical application of the company's communication strategy in social networks. As an object of study, the promotion of the organization in the commercial sphere was chosen. The subject of the study is communication activities to promote Okko LLC in social networks.
Relativistic plasma and ICM/radio source interaction
Creators: name: Feretti, L.
name: Giovannini, G.
name: Govoni, F.
name: Murgia, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The first detection of a diffuse radio source in a cluster of galaxies, dates back to the 1959 (Coma Cluster, Large et al. 1959). Since then, synchrotron radiating radio sources have been found in several clusters, and represent an important cluster component which is linked to the thermal gas. Such sources indicate the existence of large scale magnetic fields and of a population of relativistic electrons in the cluster volume. The observational results provide evidence that these phenomena are related to turbulence and shock-structures in the intergalactic medium, thus playing a major role in the evolution of the large scale structure in the Universe. The interaction between radio sources and cluster gas is well established in particular at the center of cooling core clusters, where feedback from AGN is a necessary ingredient to adequately describe the formation and evolution of galaxies and host clusters.
description: 8 pages, Review talk at the 274 IAU Symposium "Advances in Plasma Astrophysics", 6-10 Sept 2010, Giardini Naxos, Italy, A. Bonanno, E. de Gouveia Dal Pino and A. Kosovichev, eds
Application Status and Development Measures of Biogas Fertilizer in Agricultural Production
Creators: name: XIAO  Jing
name: XIAO  Jing
Publisher: name: Unknown
Year: 2020
Subjects: subject: Agribusiness
subject: Biogas fertilizer, Agricultural production, Application status, Development measures

description: Biogas fertilizer is widely used in agricultural production, and it can be used in a variety of ways, including liquid spraying, root fertilization, presoaking and biological pesticides, etc. It can improve soil structure, increase the content of soil organic matter and available nutrients, and increase crop yield. In addition, there are some problems in the utilization of biogas fertilizer. Some details that need to be paid attention to and can not be ignored should be further studied and discussed to achieve a final principle of harmonious, safe and efficient use, so as to ensure the benefit maximization of biogas fertilizer as an economic fertilizer source. Therefore, this paper summarizes the main ways and methods, existing problems and corresponding development measures concerning the application of biogas fertilizer in agriculture, in order to provide some reference for the utilization of biogas fertilizer in the field of agriculture and make it universal, safe and stable.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ñ ÑÐ°Ð½Ð¾Ð¹ ÑÑÑÐ´Ð° Ð² ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of suggestions for improvement of a control system of labor protection
Creators: name: ÐÐ°ÑÐºÐ¾, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÑ ÑÐ°Ð½Ð° ÑÑÑÐ´Ð°
ÑÑÐ»Ð¾Ð²Ð¸Ñ ÑÑÑÐ´Ð°
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸
Ð»Ð¾ÐºÐ°Ð»ÑÐ½ÑÐ¹ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¹ Ð°ÐºÑ
ÐºÐ¾Ð¼Ð¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ñ ÑÐ°Ð½Ðµ ÑÑÑÐ´Ð°
Ð½ÐµÑÑÐ°ÑÑÐ½ÑÐ¹ ÑÐ»ÑÑÐ°Ð¹ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸Ðµ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½ÑÐ¼Ð¸ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸ÑÐ¼Ð¸ Ð¸ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼Ð¸ Ð½Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°.
ÐÐ°ÑÑÐ½Ð°Ñ Ð·Ð°Ð´Ð°ÑÐ°: ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÑÐ°Ð½Ð¾Ð¹ ÑÑÑÐ´Ð° Ð² ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸Ð¸.
Ð Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÑÐ°Ð½Ð¾Ð¹ ÑÑÑÐ´Ð° Ð½Ð° ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ðµ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¼ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐ¼ Ð°ÐºÑÐ°Ð¼ Ð² ÑÑÐµÑÐµ Ð¾ÑÑÐ°Ð½Ñ ÑÑÑÐ´Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð°Ð½Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÑÐ°Ð½Ð¾Ð¹ ÑÑÑÐ´Ð°.
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÑÐ´ Ð»Ð¾ÐºÐ°Ð»ÑÐ½ÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ Ð¾ÑÑÐ°Ð½Ðµ ÑÑÑÐ´Ð°, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ðµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÑÐ°Ð½Ð¾Ð¹ ÑÑÑÐ´Ð°.
description: Object of a research is establishment which exercises control of sports constructions and objects in the territory of St. Petersburg.
 Scientific task: consists in development of suggestions for improvement of a control system of labor protection in establishment.
 In the master thesis the analysis of the operating control system of labor protection on compliance to the state normative legal acts in the sphere of labor protection is carried out and also practical recommendations about improvement of a control system of labor protection are made.
 As a result of the carried-out work a number of local documents on labor protection which will allow to provide effective functioning of a control system of labor protection is developed.
Contour lines of the discrete scale invariant rough surfaces
Creators: name: Nezhadhaghighi, M. Ghasemi
name: Rajabpour, M. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the fractal properties of the 2d discrete scale invariant (DSI) rough surfaces. The contour lines of these rough surfaces show clear DSI. In the appropriate limit the DSI surfaces converge to the scale invariant rough surfaces. The fractal properties of the 2d DSI rough surfaces apart from possessing the discrete scale invariance property follow the properties of the contour lines of the corresponding scale invariant rough surfaces. We check this hypothesis by calculating numerous fractal exponents of the contour lines by using numerical calculations. Apart from calculating the known scaling exponents some other new fractal exponents are also calculated.
description: 9 Pages, 12 figures
PolyFit : perception-aligned vectorization of raster clip-art via intermediate polygonal fitting
Creators: name: Dominici, Edoardo Alberto
Publisher: name: University of British Columbia
Year: 2020

description: Raster clip-art images, which consist of distinctly colored regions separated by sharp boundaries typically allow for a clear mental vector interpretation. Vectorizing these images can facilitate compact lossless storage and enable numerous processing operations. Despite recent progress, existing vectorization methods that target this data frequently produce vectorizations that fail to meet viewer expectations. We present PolyFit, a new clip-art vectorization method that produces outputs well aligned with human preferences. Since segmentation of such inputs into regions had been addressed successfully, we focus on fitting piecewise smooth vector curves to the raster input region boundaries, a task prior methods are particularly prone to fail on. While perceptual studies suggest the criteria humans are likely to use during mental boundary vectorization, they provide no guidance as to the exact interaction between them; learning these interactions directly is problematic due to the large size of the solution space. To obtain the desired solution, we first approximate the raster region boundaries with coarse intermediate polygons leveraging a combination of perceptual cues with observations from studies of human preferences. We then use these intermediate polygons as auxiliary inputs for computing piecewise smooth vectorizations. We define a finite set of potential polygon to curve primitive maps, and learn the mapping from the polygons to their best fitting primitive configurations from human annotations, arriving at a compact set of local raster and polygon properties whose combinations reliably predict human-expected primitive choices. We obtain the final vectorization by fitting the computed primitive sequence to the raster data. Comparative user studies show that our method outperforms state-of-the-art approaches on a wide range of data; our results are preferred three times as often as those of the closest competitor across inputs with various resolutions. On low-resolution color data, this preference grows to a ratio of more than 15:1.
title: Financing economic growth and development in Jamaica : 1960-1992
Creators: name: La Corbinière, Bernard F.C.
Publisher: name: University of Kent
Year: 2021

description: This thesis analyses the financing of economics growth and development in Jamaica during the period 1960-1992. In so doing, sources of both domestic and foreign finance are considered. Three main questions are examined. Firstly, the effects of financial liberalisation on the real economy are analysed and the predictions of financial liberalisation models evaluated. Secondly, the impact of external debt on domestic savings, investment and growth and the question of whether or not debt accumulation destabilizes the balances of payments, are considered. Thirdly, the effects of foreign capital inflows and outflows including capital flight, on the domestic economy as well as the extent to which economic growth is constrained by the balance of payments, are examined. Chapter one deals with the financial and economic performances of Jamaica between 1960 and 1992. Three sub-periods are identified: the years of steady growth from 1960 to 1972; the period of prolonged crisis between 1973 and 1980, and the years of faltering recovery, 1981-1992. The social and economic policies of the various political administrations which governed Jamaica, as well as the role of the IMF and World Bank are explored in identifying some of the root causes of Jamaica's economic situation. Chapter two examines the theory of financial liberalisation, the main hypotheses of which are tested in chapters three and four. Chapter three analyses the role of the real interest rate, the effect of reserve requirements on credit availability, and the impact of financial deepening on savings, investment and growth in Jamaica. Chapter four considers the effects of inflation on real and financial variables and the effects of government expansion on private sector access to bank resources, private investment and economic growth. The net effect of capital inflows on economic growth, taking into account capital outflows, is considered in chapter five, as is the effect of capital flows on saving and investment. Chapter six considers the question of whether long run growth is constrained by the balance of payments, and finds that Jamaica's long run growth rate is in fact that rate of growth consistent with balance of payments equilibrium on current account. The relevant theoretical and empirical literature pertaining to the various issues analysed, is briefly explored in each chapter before presenting the evidence on Jamaica. Chapter seven summarises and concludes the main findings of the thesis.
title: Archäologischer Raum ist politischer Raum. Neue Perspektiven auf die Archäologische Kartographie (1. Beitrag)
Creators: name: Grunwald, Susanne
Publisher: name: datalino
Year: 2016

description: Im folgenden Beitrag sollen die Potentiale einer wissenschaftsgeschichtlichen Perspektive auf die deutsche archäologische Kartographie aufgezeigt werden. Dafür wird der Zusammenhang zwischen zeitgenössischen politischen Raumdiskursen und deren kartographischen Repräsentationen einerseits und den von PrähistorikerInnen rekonstruierten und kartierten prähistorischen Raumordnungen andererseits näher untersucht. Nach einem Überblick über den gegenwärtigen Forschungsstand zur archäologischen Kartographie bis zur Mitte des 20. Jahrhunderts wird eine kurze Einführung in die Perspektiven der sog. critical cartography folgen. Am Beispiel einer Karte von Robert Beltz (1899) und einer von Gustaf Kossinna (1924) werden diese Zusammenhänge zwischen zeitgenössischen politischen Raumordnungen und -diskursen und den von PrähistorikerInnen rekonstruierten und kartierten prähistorischen Raumordnungen aufgezeigt. Obgleich diese Beispiele raum- und zeitgebunden sind, sollen sie helfen, für Fragen nach der Herkunft und dem Entstehungskontext von Kartengrundlagen für die Archäologische Kartographie zu sensibilisieren und die Entstehung von Raumkonzepten in der Forschung zu hinterfragen.
description: Forum Kritische Archäologie
Dilepton production in p+p, Cu+Cu and Au+Au collisions at 200 AGeV
Creators: name: Manninen, J.
name: Bratkovskaya, E. L.
name: Linnyk, O.
name: Cassing, W.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study dilepton production in proton-proton, Cu+Cu as well as in Au+Au collisions at the center-of-mass energy 200 GeV per participating nucleon pair within an extended statistical hadronization model. In extension to earlier studies we incorporate transport calculations for an estimate of uncorrelated e+e- -pairs from semileptonic D meson decays. While the invariant mass spectrum of dielectrons is well understood in the p+p collisions, severe discrepancies among different model scenarios based on hadronic degrees of freedom and recent data from the PHENIX Collaboration are found in heavy-ion collisions in the low mass region from 0.15 to 0.6 GeV as well as in the intermediate mass regime from 1.1 to 3 GeV when employing the standard dilepton sources. We investigate, furthermore, the background from correlated dileptons that are not emitted as a pair from a parent hadron but emerge from semileptonic decays of two correlated daughter hadrons. Our calculations suggest a sizeable contribution of such sources in central heavy-ion collisions in the low mass region. However, even the upper limits of our calculations are found to be far below the dilepton mass spectra of the PHENIX Collaboration.
description: revised version, 17 pages, 13 figures
Follow the Reader Profile! A Comparison of News Articles and Outlets from English Speaking Countries
Creators: name: Hortobágyi, Ildikó
name: Kocsis, István
Publisher: name: Pannon Egyetem
Year: 2019

description: Alkalmazott nyelvtudomány, vol. 19. issue 2. ISSN 1587-1061, eISSN 2498-4442
Constrained Dynamics of an Anomalous $(g/neq 2)$ Relativistic Spinning Particle in Electromagnetic Background
Creators: name: Berard, A.
name: Ghosh, Subir
name: Grandati, Y.
name: Mohrbach, H.
name: Pal, Probir
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we have considered the dynamics of an anomalous ($g\neq 2$) charged relativistic spinning particle in the presence of an external electromagnetic field. The constraint analysis is done and the complete set of Dirac brackets are provided that generate the canonical Lorentz algebra and dynamics through Hamiltonian equations of motion. The spin-induced effective curvature of spacetime and its possible connection with Analogue Gravity models are commented upon.
description: 10 pages Latex, minor corrections and changes in ref., slightly enlarged version, to appear in EPJC
Dirac point resonances due to atoms and molecules adsorbed on graphene and transport gaps and conductance quantization in graphene nanoribbons with covalently bonded adsorbates
Creators: name: Ihnatsenka, S.
name: Kirczenow, G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a tight binding theory of the Dirac point resonances due to adsorbed atoms and molecules on an infinite 2D graphene sheet based on the standard tight binding model of the graphene p-band electronic structure and the extended Huckel model of the adsorbate and nearby graphene carbon atoms. The relaxed atomic geometries of the adsorbates and graphene are calculated using density functional theory. Our model includes the effects of the local rehybridization of the graphene from the sp^2 to sp^3 electronic structure that occurs when adsorbed atoms or molecules bond covalently to the graphene. Unlike in previous tight-binding models of Dirac point resonances, adsorbed species with multiple extended molecular orbitals and bonding to more than one graphene carbon atom are treated. More accurate and more general analytic expressions for the Green's function matrix elements that enter the T-matrix theory of Dirac point resonances than have been available previously are obtained. We study H, F, OH and O adsorbates on graphene and for each we find a strong scattering resonance (two resonances for O) near the Dirac point of graphene, by far the strongest and closest to the Dirac point being the resonance for H. We extract a minimal set of tight binding parameters that can be used to model resonant electron scattering and electron transport in graphene and graphene nanostructures with adsorbed H, F, OH and O accurately and efficiently. We also compare our results for the properties of Dirac point resonances due to adsorbates on graphene with those obtained by others using density functional theory-based electronic structure calculations, and discuss their relative merits. We then present calculations of electronic quantum transport in graphene nanoribbons with these adsorbed species...
description: 21 pages, 9 figures
A dipolar self-induced bosonic Josephson junction
Creators: name: Abad, M.
name: Guilleumas, M.
name: Mayol, R.
name: Pi, M.
name: Jezek, D. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We propose a new scheme for observing Josephson oscillations and macroscopic quantum self-trapping phenomena in a toroidally confined Bose-Einstein condensate: a dipolar self-induced Josephson junction. Polarizing the atoms perpendicularly to the trap symmetry axis, an effective ring-shaped, double-well potential is achieved which is induced by the dipolar interaction. By numerically solving the three-dimensional time-dependent Gross-Pitaevskii equation we show that coherent tunneling phenomena such as Josephson oscillations and quantum self-trapping can take place. The dynamics in the self-induced junction can be qualitatively described by a two-mode model taking into account both s-wave and dipolar interactions.
description: Major changes. Accepted for publication in EPL
A costume design for The Changeling
Creators: name: Chang, Di
Publisher: name: University of British Columbia
Year: 2020

description: This paper documents and describes the design process and final costume design for the University of British Columbia (UBC) production of The Changeling. The play is a Jacobean tragedy written by Thomas Middleton and William Rowley, and adapted by MFA directing candidate Luciana Silvestre Fernandes. The production ran in the TELUS Studio Theatre of The Chan Centre for The Performing Arts from January 16th to February 1st, 2020, as part of 2019/2020 UBC season. It was performed by BFA acting students. The director was MFA candidate Luciana Silvestre Fernandes and the stage manager was Anita Jian. The design team included MFA candidate Luis Bellassai (Scenic Design), Zach Levis (Lighting Design), Jacob Wan (Sound Design). The costume advisor for this production was Jacqueline Firkins and the head of wardrobe was Jodi Jacyk.
The Hawking-Page crossover in noncommutative anti-deSitter space
Creators: name: Nicolini, Piero
name: Torrieri, Giorgio
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the problem of a Schwarzschild-anti-deSitter black hole in a noncommutative geometry framework, thought to be an effective description of quantum-gravitational spacetime. As a first step we derive the noncommutative geometry inspired Schwarzschild-anti-deSitter solution. After studying the horizon structure, we find that the curvature singularity is smeared out by the noncommutative fluctuations. On the thermodynamics side, we show that the black hole temperature, instead of a divergent behavior at small scales, admits a maximum value. This fact implies an extension of the Hawking-Page transition into a van der Waals-like phase diagram, with a critical point at a critical cosmological constant size in Plank units and a smooth crossover thereafter. We speculate that, in the gauge-string dictionary, this corresponds to the confinement "critical point" in number of colors at finite number of flavors, a highly non-trivial parameter that can be determined through lattice simulations.
description: 24 pages, 6 figure, 1 table, version matching that published on JHEP
Engineered optical nonlinearity for a quantum light source
Creators: name: Brańczyk, Agata M.
name: Fedrizzi, Alessandro
name: Ralph, Timothy C.
name: White, Andrew G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Single-photon pairs created in the nonlinear process of spontaneous parametric downconversion form the backbone of fundamental and applied experimental quantum information science. Many applications benefit from careful spectral shaping of the single-photon wave-packets. In this paper we tailor the joint spectral wave-function of downconverted photons by modulating the nonlinearity of a poled crystal without affecting the phase-matching conditions. We designed a crystal with a Gaussian nonlinearity profile and confirmed successful wave-packet shaping by two-photon interference experiments. We numerically show how our method can be applied for attaining one of the currently most important goals of single-photon quantum optics, the creation of pure single photons without spectral correlations.
description: 7 pages (4 pages + appendices), 5 figures. Minor formatting changes. Fixed typos. Some additional references