cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supporting autistic children and young people through crisis – an Autistica evidence resource on suicide for crisis workers.
Creators: name: Hughes, Cat
name: Davies, Bethan
name: Cassidy, Sarah
name: Rodgers, Jacqui
name: Kyriakopoulos, Marinos
name: Spain, Debbie
Publisher: name: AMRC Open Research
Year: 2020

description: The resource aims to help those working in mental health and crisis services, to support young autistic people experiencing a mental health crisis. It explains the context of mental health challenges and suicidality in relation to autism. It highlights barriers to accessing services for autistic people and suggests adaptations that should be made to make services more accessible and inclusive.
Cultural Borrowing
Creators: name: Kirby, Teri A.
Publisher: name: Open Science Framework
Year: 2025
Subjects: subject: Social and Behavioral Sciences
subject: Social Psychology
subject: Psychology
subject: FOS: Psychology

description: This is a pre-registration before data collection. Full pre-registration details are in the included PDF pre-registration file, along with PDF of Qualtrics questionnaire dated May 11, 2021.
Subverting spectacular binaries : an analysis of diasporic Venezuelan audiovisual productions
Creators: name: Kirchenbauer, Johann Christian
Publisher: name: University of British Columbia
Year: 2022

description: Recent artistic productions by Venezuelan diaspora members showcase engaging interpretations of their perceived sociocultural rupture with their place of origin. More specifically, audiovisual projects by three Venezuelan musicians, punk band La Vida Bohème, Viniloversus, and Arca, include attempts to represent their experiences as diasporic subjects. As individuals they create their understanding of historical and cultural elements. Whether it is La Vida Bohème’s direct engagement with historical moments such as Venezuelan Black Friday in “Viernes negro / Helena” (2013) or as merely borrowing cultural artifacts such as in Arca’s María Lionza statue in “Prada/Rakata” (2021), their music videos highlight interpretations of their cultural repertoire. Rather than attempting to hide elements of their cultural milieu under totalizing narratives —such as populist discourse, or spectacular consumption— their productions become a heterogenous mélange. The two driving totalizing narratives analyzed in this thesis are Uslar Pietri’s “Sembrar El Petróleo” (1936) and the Spectacle according to Guy Debord’s The Society of the Spectacle (1967). Moreover, the ideals presented by these two hegemonic discourses are challenged through the music videos’s emphasis on the heterogeneity found within individuals’s definition of their selves. Thus, the objective set out for this thesis is the exploration of the construction of a diasporic self through analyses of a selection of cultural products within the Venezuelan diaspora. I argue that this is precisely where a potential alternative to the spectacular system can be found. Rather than idealizing an illusory “whole” based on spectacular consumption, cultural pieces are able to represent and highlight fragmented aspects necessary for the creation of the subjects’s self to challenge the isolation that the Spectacle is founded upon. The emphasis on the fragmentary aspects of the formation of diasporic selves found in these audiovisual representations promotes the potential for subverting spectacular binaries.
Anomaly-Free Supersymmetric SO(2N+2)/U(N+1) sigma-Model Based on the SO(2N+1) Lie Algebra of the Fermion Operators
Creators: name: Nishiyama, Seiya
name: da Providencia, Joao
name: Providencia, Constanca
name: Cordeiro, Flavio
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The extended supersymmetric (SUSY) sigma-model has been proposed on the bases of SO(2N+1) Lie algebra spanned by fermion annihilation-creation operators and pair operators. The canonical transformation, extension of an SO(2N) Bogoliubov transformation to an SO(2N+1) group, is introduced. Embedding the SO(2N+1) group into an SO(2N+2) group and using SO(2N+2)/U(N+1) coset variables, we have investigated the SUSY sigma-model on the Kaehler manifold, the coset space SO(2N+2)/U(N+1). We have constructed the Killing potential, extension of the potential in the SO(2N)/U(N) coset space to that in the SO(2N+2)/U(N+1) coset space. It is equivalent to the generalized density matrix whose diagonal-block part is related to a reduced scalar potential with a Fayet-Ilipoulos term. The f-deformed reduced scalar potential is optimized with respect to vacuum expectation value of the sigma-model fields and a solution for one of the SO(2N+1) group parameters has been obtained. The solution, however, is only a small part of all solutions obtained from anomaly-free SUSY coset models. To construct the coset models consistently, we must embed a coset coordinate in an anomaly-free spinor representation (rep) of SO(2N+2) group and give corresponding Kaehler and Killing potentials for an anomaly-free SO(2N+2)/U(N+1) model based on each positive chiral spinor rep. Using such mathematical manipulation we construct successfully the anomaly-free SO(2N+2)/U(N+1) SUSY sigma-model and investigate new aspects which have never been seen in the SUSY sigma-model on the Kaehler coset space SO(2N)/U(N). We reach a f-deformed reduced scalar potential. It is minimized with respect to the vacuum expectation value of anomaly-free SUSY sigma-model fields. Thus we find an interesting f-deformed solution very different from the previous solution for an anomaly-free SO(2.5+2)/(SU(5+1)*U(1)) SUSY sigma-model.
description: 24 pages, no fiures
Open Reviewers Community Workshop
Creators: name: Fairhurst, Vanessa
name: Garduño-Magaña, Arturo
Publisher: name: Zenodo
Year: 2023
Subjects: open peer review
PREreview
preprint peer review
bias in peer review

description: This free 2-hour workshop is a condensed version of the PREreview Open Reviewers Program designed to train researchers across career levels and areas of expertise in how to engage in manuscript peer review, centering around issues of equity, diversity, and inclusion. Peer review, just as any other process, protocol, policy, or structure, is conducted by people and thus is naturally subject to influence by the biases of people. This workshop discusses how bias shows up in peer review and highlights strategies and guidelines on how to reflect on our own biases and provide clear and constructive feedback. Learning objectives: Learn how the PREreview platform works to support you in reviewing preprints Define “bias”, understand where it comes from, how it shows up in scientific peer review, and learn strategies to recognize, self-assess, and address our own personal biases. Learn strategies to provide clear, constructive, actionable feedback to scientific manuscripts
Methane in the atmosphere of the transiting hot Neptune GJ436b?
Creators: name: Beaulieu, J. -P.
name: Tinetti, G.
name: Kipping, D. M.
name: Ribas, I.
name: Barber, R. J.
name: Cho, J. Y-K.
name: Polichtchouk, I.
name: Tennyson, J.
name: Yurchenko, S. N.
name: Griffith, C. A.
name: Batista, V.
name: Waldmann, I.
name: Miller, S.
name: Carey, S.
name: Mousis, O.
name: Fossey, S. J.
name: Aylward, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present an analysis of seven primary transit observations of the hot Neptune GJ436b at 3.6, 4.5 and $8~μ$m obtained with the Infrared Array Camera (IRAC) on the Spitzer Space Telescope. After correcting for systematic effects, we fitted the light curves using the Markov Chain Monte Carlo technique. Combining these new data with the EPOXI, HST and ground-based $V, I, H$ and $K_s$ published observations, the range $0.5-10~μ$m can be covered. Due to the low level of activity of GJ436, the effect of starspots on the combination of transits at different epochs is negligible at the accuracy of the dataset. Representative climate models were calculated by using a three-dimensional, pseudo-spectral general circulation model with idealised thermal forcing. Simulated transit spectra of GJ436b were generated using line-by-line radiative transfer models including the opacities of the molecular species expected to be present in such a planetary atmosphere. A new, ab-initio calculated, linelist for hot ammonia has been used for the first time. The photometric data observed at multiple wavelengths can be interpreted with methane being the dominant absorption after molecular hydrogen, possibly with minor contributions from ammonia, water and other molecules. No clear evidence of carbon monoxide and dioxide is found from transit photometry. We discuss this result in the light of a recent paper where photochemical disequilibrium is hypothesised to interpret secondary transit photometric data. We show that the emission photometric data are not incompatible with the presence of abundant methane, but further spectroscopic data are desirable to confirm this scenario.
description: 19 pages, 10 figures, 1 table, Astrophysical Journal in press
การพิจารณาข่าวลวงตามหลักเกสปุตติสูตร
Creators: name: พรพิมล จอโภชาอุดม
Publisher: name: คณะมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา
Year: 2563
Subjects: การรู้เท่าทันสื่อ
การพิจารณาข่าวลวง
หลักเกสปุตติสูตร
Considering fake news
Dealing with fake news
Kesaputti Sutta's principle

description: วารสารมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา, 14, 2, 159-178
วิสาหกิจชุมชนกับการตลาดยุคใหม่และสังคมดิจิทัล
Creators: name: พัฒน์กมล อ่อนสำลี
Publisher: name: คณะมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา
Year: 2563
Subjects: ธุรกิจชุมชน
การตลาดในยุคดิจิทัล
Community business
Modern marketing
Digital society

description: วารสารมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา, 14, 2, 179-201
Patient-related outcome measure (PROM) for assessing quality of life (QoL) in patients with alpha-1-antitrypsin deficiency (AATD): a systematic review protocol
Creators: name: Müller, Karolina
name: Knüttel, Helge
name: Greulich, Timm
name: Lammert, Frank
name: Strnad, Pavel
name: Vogelmeier, Claus
name: Wilkens, Marion
name: Bals, Robert
name: Koller, Michael
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: 610 Medizin

description: The systematic review on patient-related outcome measures (PROM) for assessing quality of life (QoL) in patients with alpha-1-antitrypsin deficiency (AATD) was registered at PROSPERO (CRD 42021265360).
Noise correlations in a flux qubit with tunable tunnel coupling
Creators: name: Gustavsson, Simon
name: Bylander, Jonas
name: Yan, Fei
name: Oliver, William D.
name: Yoshihara, Fumiki
name: Nakamura, Yasunobu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We have measured flux-noise correlations in a tunable superconducting flux qubit. The device consists of two loops that independently control the qubit's energy splitting and tunnel coupling. Low frequency flux noise in the loops causes fluctuations of the qubit frequency and leads to dephasing. Since the noises in the two loops couple to different terms of the qubit Hamiltonian, a measurement of the dephasing rate at different bias points provides a way to extract both the amplitude and the sign of the noise correlations. We find that the flux fluctuations in the two loops are anti-correlated, consistent with a model where the flux noise is generated by randomly oriented unpaired spins on the metal surface.
description: 7 pages, including supplementary material
On the Ground Level of Purely Magnetic Algebro-Geometric 2D Pauli Operator (spin 1/2)
Creators: name: Grinevich, P.
name: Mironov, A.
name: Novikov, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Full manifold of the complex Bloch-Floquet eigenfunctions is investigated for the ground level of the purely magnetic 2D Pauli operators (equal to zero because of supersymmetry). Deep connection of it with the 2D analog of the "Burgers Nonlinear Hierarchy" plays fundamental role here. Everything is completely calculated for the broad class of Algebro-Geometric operators found in this work for this case. For the case of nonzero flux the ground states were found by Aharonov-Casher (1979) for the rapidly decreasing fields, and by Dubrovin-Novikov (1980) for the periodic fields. No Algebro-Geometric operators where known in the case of nonzero flux. For genus $g=1$ we found periodic operators with zero flux, singular magnetic fields and Bohm-Aharonov phenomenon. Our arguments imply that the delta-term really does not affect seriously the spectrum nearby of the ground state. For $g>1$ our theory requires to use only algebraic curves with selected point leading to the solutions elliptic in the variable $x$ for KdV and KP in order to get periodic magnetic fields. The algebro-geometric case of genus zero leads, in particular, to the slowly decreasing lump-like magnetic fields with especially interesting variety of ground states in the Hilbert Space $\cL_2(\bR^2)$.
description: Latex 32 pages, in the recent version an Important discussion of the problem concerning Bohm-Aharonov Phenomenon is added. The arguments are presented how the delta-term in magnetic field do not affect seriously the spectrum near the ground state
A scoping review protocol on qualitative studies of relatives of people living with depression
Creators: name: Buus, Niels
name: Brand, Gabrielle
name: Ong, Ben
Publisher: name: figshare
Year: 2022
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Sociology
subject: FOS: Sociology

description: A scoping review protocol on qualitative studies of relatives of people living with depression
LncRNACASC9 promotes proliferation, metastasis, and cell cycle inovarian carcinoma cells through cyclinG1/TP53/MMP7 signaling
Creators: name: Sun, Min
name: Chen, Yanan
name: Liu, Xiaobei
name: Cui, Yajie
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Ovarian cancer (OC) brings about serious physical and psychological burden for female patients. LncRNA CASC9 has been reported to be intimately linked with the occurrence and development of several tumors. However, the biological role of lncRNA CASC9 in OC still lacks sufficient evidence. The expressions of CASC9 and miR-488-3p in OC cell lines and xenograft mice were detected by qRT-PCR assay. Cell Counting Kit-8 (CCK-8) assay was used to assess cell inhibition rate and cell proliferation in OVCAR-3 and OVCAR-3/DDP cells. Wound healing assay and transwell assay were performed to evaluate the capacity of migration and invasion, respectively. In addition, cell apoptosis was measured by TUNEL assay and cell cycle was assessed by flow cytometric analysis. Moreover, western blotting was carried out to detect the cyclinG1 (CCNG1)/TP53/MMP7 signaling and apoptosis-related proteins. Furthermore, luciferase reporter assay was performed to verify the combination of CASC9 with CCNG1 and miR-488-3p. The results of our study revealed that CASC9 expression was upregulated while miR-488-3p and CCNG1 expression was downregulated in OC cells with significant higher TP53 and MMP7 protein levels compared with normal ovarian surface epithelial cells. Additionally, luciferase reporter assay confirmed CASC9 bond to miR-488-3p/CCNG1. CASC9 silencing inhibited cell proliferation, migration, and invasion whereas promoted cell inhibition rate and apoptosis in vitro and in vivo. However, CASC9 overexpression showed the opposite effects. In summary, LncRNA CASC9 played a regulative role in ovarian carcinoma by cyclinG1/TP53/MMP7 signaling via binding to miR-488-3p in vivo and in vitro.
Between two Eras and two Cultures: Medieval and Modern pottery sequences of Albercon del Moro Archaeological site (Granada, Spain)
Creators: name: Busto Zapico, Miguel
name: García-Contreras Ruiz, Guillermos
Publisher: name: Zenodo
Year: 2020
Subjects: Pottery
Cerámica
Arqueología
Archaeology
Postmedieval

description: Albercón del Moro is a large water reservoir located in the highest part of the Cartuja University Campus located in the northern part of Granada (Spain). This contribution shows the outcome of the analysis of the pottery of this site. The archaeological excavations carried out so far give extensive chronology of use, which vary throughout the centuries. In the Nasrid Era (perhaps with an earlier phase) a large building was built. The dimensions of this construction, and the type of exhumed materials, point in the line of a singular building, probably a periurban palatine residence. It could even be in relation to the vizier and polygraph Ibn al-Jaṭīb. The dimensions of the water reservoir exceed strictly agricultural needs, giving it a recreational and representative functionality. From the 13th century there is a process of agrarization of the area, which will be consolidated during the Early Modern Period, when only the pool was used but not the building around. Being in the 18th century an area of orchards and recovered in the 19th century as a recreational space. Through the study of ceramics, we intend to obtain more data on the transformations suffered at the Albercón del Moro. The research methodology of this analysis helps to characterize the pottery material from different points of view. These studies have provided data that offers preliminary conclusions on the medieval and post-medieval settlement in this area, northern of the city of Granada. Evolving from a palatine and power environment, to an agricultural and rural landscape.
Керченский кризис и статус Азовского моря
Creators: name: Малышев Дмитрий Валерьевич
Publisher: name: Постсоветские исследования
Year: 2019
Subjects: РОССИЙСКАЯ ФЕДЕРАЦИЯ
УКРАИНА
АЗОВСКОЕ МОРЕ
АЗОВО-ЧЕРНОМОРСКИЙ РЕГИОН
КЕРЧЕНСКИЙ ПРОЛИВ
КРИЗИС
ПОЛИТИКО-ПРАВОВОЙ СТАТУС

description: В межгосударственных отношениях России и Украины большое значение придается в последнее время вопросам, связанным с проблемой Азово-Черноморского региона. Там в связи с керченским инцидентом, произошедший 25 ноября 2018 г. в Керченском проливе Азовского моря, в очередной раз обострились отношения двух стран. Анализируя современное состояние российско-украинских отношений в преддверии, намеченных на 31 марта 2019 г. президентских выборов на Украине, автор уделяет основное внимание политико-правовому статусу Азовского моря, развитию здесь ситуации в контексте продолжающегося керченского кризиса. Проанализированы договоры и соглашения, которые действуют в Азовском море между Россией и Украиной. Рассмотрено влияние ноябрьского кризиса в Керченском проливе на российско-украинские отношения; выявлена реакция мирового сообщества на происходящие в связи с керченским кризисом события.
Украинские политические тренды: осмысление через методологию Google Trends и концептуальное наследие г. Лебона
Creators: name: Федорченко Сергей Николаевич
Publisher: name: Постсоветские исследования
Year: 2019
Subjects: BIG DATA
УКРАИНА
МЕТОДОЛОГИЯ
GOOGLE TRENDS
ПОЛИТИЧЕСКИЕ ТРЕНДЫ
Г. ЛЕБОН
ВЫБОРЫ
ЭЛЕКТОРАТ
ПОЛИТИЧЕСКИЕ ТЕХНОЛОГИИ
ИНТЕРНЕТ

description: Целью статьи является изучение украинских политических трендов через возможности новых методов в рамках существующих концептов. Автором применяется прием ансамблирования (ensembling), когда сочетаются различные методологические подходы и теоретические модели, в данном случае анализ больших политических данных (Political Big Data) Украины и концепт политического управления Густава Лебона. Показано, что изучение политических трендов в виде популярных запросов интернет-пользователей способно помочь политологу, во-первых, выявить существующие проблемы украинских регионов, во-вторых, прогнозировать популярность/непопулярность кандидата, партии, конкретной политики власти в этих самых регионах. Согласно авторскому выводу, политические тренды невозможно понять без учета их каузального механизма. Концепт политического управления Г. Лебона как раз позволяет анализировать массовое сознание, политическую культуру украинцев, на которые пытаются воздействовать политтехнологи и их заказчики посредством приемов утверждения, пропаганды и заражения. Обнаружено, что Лебон предвидел важную роль политического дискурса, который может изменить значение некоторых понятий, слов в обществе и заложить тренды делегитимации политического режима.
Using Twisted Filaments to Model the Inner Jet in M87
Creators: name: Hardee, Philip E.
name: Eilek, Jean A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Radio and optical images of the M87 jet show bright filaments, twisted into an apparent double helix, extending from HST-1 to knot A. Proper motions within the jet suggest a decelerating jet flow passing through a slower, accelerating wave pattern. We use these observations to develop a mass and energy flux conserving model describing the jet flow and conditions along the jet. We determine the cocoon conditions required if the twisted filaments are the result of the Kelvin-Helmholtz (KH) unstable elliptical mode. We find that the cocoon must be cooler than the jet at HST-1 but must be about as hot as the jet at knot A. Under these conditions we find that the observed filament wavelength is near the elliptical mode maximum growth rate and growth is rapid enough for the filaments to develop and saturate well before HST-1. We generate a pseudo-synchrotron image of a model jet carrying a combination of normal modes of the KH instability. The pseudo-synchrotron image of the jet reveals: (1) that a slow decline in the model jet's surface brightness is still about five times faster than the real jet; (2) that KH produced dual helically twisted filaments can appear qualitatively similar to those on the real jet if any helical perturbation to the jet is very small or nonexistent inside knot A; (3) that the knots in the real jet cannot be associated with the twisted filamentary features and are unlikely to be the result of a KH instability. The existence of the knots in the real jet, the limb brightening of the real jet in the radio, and the slower decline of the surface brightness of the real jet indicate that additional processes --- such as unsteady jet flow and internal particle acceleration --- are occurring within the jet. Disruption of the real jet beyond knot A by KH instability is consistent with the jet and cocoon conditions we find at knot A.
description: 36 pages, 9 figures, to appear in the Astrophysical Journal
Академическая колонизация украинской политической науки
Creators: name: Шепелев Максимилиан Альбертович
Publisher: name: Постсоветские исследования
Year: 2019
Subjects: АКАДЕМИЧЕСКИЙ КОЛОНИАЛИЗМ
КОЛОНИАЛЬНЫЙ РЕЖИМ ПРОИЗВОДСТВА ЗНАНИЯ
"ЕВРОПЕИЗАЦИЯ" ОБРАЗОВАТЕЛЬНЫХ ПРОГРАММ
КОНЦЕПТУАЛЬНО-МЕТОДОЛОГИЧЕСКАЯ ЗАВИСИМОСТЬ
НЕОПАТРИМОНИАЛИЗМ

description: В статье рассматриваются сущностные характеристики и основные проявления процесса академической колонизации украинской политической науки, в частности признаки колониального режима воспроизводства и ретрансляции научного знания. На институциональных и дискурсивных примерах показано, что состояние украинской политической науки в полной степени соответствует признакам академического колониализма. Академический колониализм проявляется в масштабной «европеизации» образовательных программ, которая на практике сопровождается дерусификацией и уже привела к массовому оттоку студентов в вузы европейских стран, прежде всего соседней Польши и Литвы, и к росту эмиграции научных кадров высшей квалификации. Также она выражается в концептуально-методологической зависимости и некритическом восприятии положений западной науки, подчинении дискурсивных практик «европейским стандартам» и в целом в укоренившейся сервильности украинской политической науки. Особенностью академической колонизации украинской науки является то, что оно осуществляется в благоприятных для него условиях неопатримониального режима, который после 2014 г. стал приобретать некоторые черты «султанистского» режима (по М. Веберу).
Small Steps and Giant Leaps in the Landscape
Creators: name: Brown, Adam R.
name: Dahlen, Alex
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: For landscapes of field theory vacua, we identify an effect that can greatly enhance the decay rates to wildly distant minima--so much so that such transitions may dominate over transitions to near neighbors. We exhibit these 'giant leaps' in both a toy two-field model and, in the thin-wall approximation, amongst the four-dimensional vacua of 6D Einstein-Maxwell theory, and it is argued that they are generic to landscapes arising from flux compactifications. We discuss the implications for the cosmological constant and the stability of stringy de Sitter.
description: 23 pages, 12 figures
Improving LMA predictions with non-standard interactions: neutrino decay in solar matter?
Creators: name: Das, C. R.
name: Pulido, Joao
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: It has been known for some time that the well established LMA solution to the observed solar neutrino deficit fails to predict a flat energy spectrum for SuperKamiokande as opposed to what the data indicates. It also leads to a Chlorine rate which appears to be too high as compared to the data. We investigate the possible solution to these inconsistencies with non standard neutrino interactions, assuming that they come as extra contributions to the $ν_αν_β$ and $ν_αe$ vertices that affect both the propagation of neutrinos in the sun and their detection. We find that, among the many possibilities for non standard couplings, only the diagonal imaginary ones lead to a solution to the tension between the LMA predictions and the data, implying neutrino instability in the solar matter. Unitarity requirements further restrict the solution and a neutrino decay into an antineutrino and a majoron within the sun is the one favoured. Antineutrino probability is however too small to open the possibility of experimentally observing antineutrinos from the sun due to NSI.
description: 27 pages, 8 figures. Final version to be published in Physical Review D
Украинский кризис в контексте противостояния между Западом и Россией
Creators: name: Ибрагимов Алимуса Гюльмуса Оглу
Publisher: name: Постсоветские исследования
Year: 2019
Subjects: УКРАИНА
УКРАИНСКИЙ КРИЗИС
КРЫМ
РОССИЙСКАЯ ФЕДЕРАЦИЯ
ЧЕРНОМОРСКИЙ РЕГИОН

description: В статье проанализирован украинский кризис в контексте противостояния Запад-Россия. Автором рассматриваются нынешнее положение на Украине и в Крыму, текущие геополитические процессы в черноморском регионе и динамика евроинтеграции страны. В статье отмечено, что Москва в последние годы разработала и проводит стратегию уравновешивания влияния США. Благодаря В. Путину Россия впервые за годы после развала СССР смогла использовать мягкую силу. Существуют некоторые важные факторы, которые позволяют укрепить позиции Российской Федерации, это такие факторы, как защита администрацией США военной стратегии на Ближнем Востоке, экономический спад Европейского союза, падение Японии, экономические проблемы Индии и внутренние проблемы Китая. Однако, России нелегко поддерживать эту ситуацию, потому что, несмотря на все свои усилия и шаги в трубопроводной дипломатии. Российская Федерация, пережившая крупный геополитический коллапс после развала Советского Союза, в последние годы предприняла некоторые шаги под руководством В. Путина. Однако эти шаги в основном оборонительные действия для защиты российского влияния в регионе. По этой причине в XXI в. США и Западу необходимо представить новую идеологию, которая будет обнадеживающей для стран и народов Запада. То, что Россия будет предпринимать перед лицом гигантской КНР, которая быстро выходит на рынок Центральной Азии, является еще одной важной проблемой.
Quantifying grizzly bear (Ursus arctos) habitat selection for a seasonal resource, the Canadian buffaloberry (Sheperdia canadensis) in southern British Columbia
Creators: name: Clarke, Mackenzie Jaden
Publisher: name: University of British Columbia
Year: 2022

description: Wildlife conservation requires timely information on the availability and use of key habitats and resources by a species. Among large terrestrial carnivores in North America, grizzly bears (Ursus arctos) are experiencing substantial reductions in range and population size due to habitat loss and anthropogenic activities. To support grizzly bear conservation, this research will quantify the impacts of anthropogenic disturbance and habitat characteristics on grizzly bear habitat selection for an essential seasonal resource, buffaloberry (Sheperdia canadensis). Using grizzly bear telemetry data across southern British Columbia, Canada, this research first develops a resource selection function to predict buffaloberry selection based on the influence of disturbance and habitat characteristics. Grizzly bear recursive movements were then quantified using a revisitation analysis to test competing hypotheses related to the influence of buffaloberry availability, resource availability and disturbance conditions on foraging behaviour during the buffaloberry ripe period. The probability of selection for habitat with buffaloberry was widely distributed throughout southern BC, with notable clusters of high probabilities. Six variables influenced the probability of selection: available kilocalories of buffaloberry, elevation, distance to roads, aspect, terrain ruggedness index, and canopy height. Selection for habitat with buffaloberry generally increased as available kilocalories increased, between 400 – 1500m and 2500 – 2700m elevation, occurred near roads but increased as the distance from a road increased, was highest on northern and southern aspects, in habitat with low terrain ruggedness, and moderate canopy height. The number of revisits to a site increased as the percent cover of fruiting buffaloberry increased. This work has several direct and indirect applications to the management of grizzly bears in southern BC. Our research identified that the most important factors influencing grizzly bear habitat selection for buffaloberry was iv buffaloberry productivity (i.e., moderate to high available kilocalories of buffaloberry and high percent cover of fruiting buffaloberry), highlighting the need to create more areas that foster understory growth and encourage buffaloberry production. Analyzing the drivers of grizzly bear habitat selection for buffaloberry provides a better understanding of the impacts of anthropogenic disturbance and habitat quality on behaviour helping to inform pro-active and adaptive grizzly bear conservation.
Additional file 1 of X chromosome escapee genes are involved in ischemic sexual dimorphism through epigenetic modification of inflammatory signals
Creators: name: Qi, Shaohua
name: Al Mamun, Abdullah
name: Ngwa, Conelius
name: Romana, Sharmeen
name: Ritzel, Rodney
name: Arnold, Arthur P.
name: McCullough, Louise D.
name: Liu, Fudong
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Supplementary Figure 1. Volcano plot of the RNA-seq showing kdm5c/6a gene expression in aged male and female microglia. Supplementary Figure 2. KDM6A/KDM5C are not expressed on astrocytes. Supplementary Figure 3. No sex difference in KDM6A/5C expression in neurons. Supplementary Figure 4. Irf4/5 gene levels with H3K4me1/3 and H3K27me1/3 modification in normoxia and OGD treated aged microglia culture. Supplementary Figure 5. KDM6A/5C mRNA levels in lentivirus and siRNA treated microglia. Supplementary Figure 6. Anti-inflammatory cytokines levels after Kdm6a siRNA and lentivirus treatment. Supplementary Figure 7. Pro-inflammatory cytokines levels after Kdm5c siRNA and lentivirus treatment.
Российско-украинские отношения в 2014-2018 гг. : динамика, тенденции, перспективы
Creators: name: Семибратов Евгений Викторович
Publisher: name: Постсоветские исследования
Year: 2019
Subjects: РОССИЯ
УКРАИНА
ДВУСТОРОННИЕ ОТНОШЕНИЯ
СНГ
ЕВРОИНТЕГРАЦИЯ
"ЕВРОМАЙДАН"
УКРАИНСКИЙ КРИЗИС
ГРАЖДАНСКАЯ ВОЙНА
ДОНБАСС
ПОЛИТИЧЕСКОЕ УРЕГУЛИРОВАНИЕ

description: В статье рассмотрены российско-украинские отношения после государственного переворота 2014 г., в результате которого политическое сотрудничество между Москвой и Киевом сошло на нет. Период 2014-2018 гг. можно охарактеризовать как этап беспрецедентной деградации двусторонних контактов, заключающееся в сворачивании связей, разрыве соглашений и прекращении пассажирского транспортного сообщения между двумя странами. Перспектива выравнивания российско-украинских отношений выглядит в настоящий момент весьма туманно. Во-первых, если Киев и Москва не смогут урегулировать конфликт в Донбассе, то в среднесрочной перспективе вообще не имеет никакого смысла говорить о перспективах нормализации двусторонних отношений. Проблема Донбасса не может быть вынесена за скобки ни Украиной, ни Россией. Поэтому, если конфликт в Донбассе будет продолжаться, то остается лишь анализировать различные сценарии развития конфликта между Россией и Украиной, в том числе не исключая сценарии прямого военного столкновения или опосредованной войны. Во-вторых, влияние внешних факторов на отношения России и Украины всегда было значительным. Однако сейчас их роль становится еще более заметной. Лица, принимающие решения на Украине, считают, что Кремль рассматривает их страну как арену противостояния с Западом и Соединенными Штатами, в частности. Со своей стороны, российское общественное мнение поддерживается в убеждении, что за политикой украинских властей стоят направленные против России интересы Запада. Поэтому, если отношения между Россией и Западом находятся на нисходящей стадии или стремительно деградируют, как сейчас, это серьезно влияет на оценку перспектив восстановления двусторонних отношений как в Москве, так и в Киеве. Более того, текущий уровень отношений России и Запада делает политически невозможными взаимные уступки и компромиссы, в том числе по Украине. Такие уступки и компромиссы могут быть просто не поняты и не приняты общественным мнением и политическими оппонентами. Поэтому в условиях обострения конфликта между Россией и Западом украинским властям выгодно двигаться в общем русле, показывая себе еще большими «ястребами», чем их европейские соседи, и подчеркивая важность консолидированного противостояния российским интересам именно на Украине.
Orbital momentum Hall effect in p-doped graphane
Creators: name: Tokatly, I. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: It is shown that an electric field applied to p-doped graphane generates a dissipationless orbital momentum Hall current. In the clean limit the corresponding Hall conductivity is independent of the concentration of holes. The Hall effect is related to the $2π$-Berry phase accumulated when heavy and light holes are transported around the degeneracy point in the center of the Brillouin zone. This also leads to the orbital momentum edge currents in the equilibrium state, and to the accumulation of the orbital momentum at the edges when the system is driven out of equilibrium.
description: RevTeX 4, 4 pages, 2 figures, final version
Quantum criticality of vanadium chains with strong relativistic spin-orbit interaction
Creators: name: Chern, Gia-Wei
name: Perkins, N. B.
name: Japaridze, G. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study quantum phase transitions induced by the on-site spin-orbit interaction lambda(L.S) in a toy model of vanadium chains. In the lambda->0 limit, the decoupled spin and orbital sectors are described by a Haldane and an Ising chain, respectively. The gapped ground state is composed of a ferro-orbital order and a spin liquid with finite correlation lengths. In the opposite limit, strong spin-orbital entanglement results in a simultaneous spin and orbital-moment ordering, which can be viewed as an orbital liquid. Using a combination of analytical arguments and density-matrix renormalization group calculation, we show that an intermediate phase, where the ferro-orbital state is accompanied by a spin Neel order, is bounded on both sides by Ising transition lines. Implications for vanadium compounds CaV2O4 and ZnV2O4 are also discussed.
description: 5 pages, 5 figures
Additional file 1 of Comprehensive analysis of PD-L1 expression, tumor-infiltrating lymphocytes, and tumor microenvironment in LUAD: differences between Asians and Caucasians
Creators: name: Bie, Fenglong
name: Tian, He
name: Sun, Nan
name: Zang, Ruochuan
name: Zhang, Moyan
name: Song, Peng
name: Liu, Lei
name: Peng, Yue
name: Bai, Guangyu
name: Zhou, Bolun
name: Gao, Shugeng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Fig. 1 Analysis of differentially expressed genes and correlation between PD-L1 expression and prognosis in Caucasian and Asian LUAD patients. (A-B) Differentially expressed gene heatmaps in tumor and normal tissues of LUAD patients in Caucasians (up) and Asians (down). The abscissa represents patients’ ID, and the ordinate represents gene names. The blue bar in the first row represents normal tissue, and the red bar represents tumor tissue. The green represents low-expressed genes, and the red represents high-expressed genes.
Отношения России и нато в контексте кризиса на Украине
Creators: name: Шабловский Владислав Станиславович
Publisher: name: Постсоветские исследования
Year: 2019
Subjects: РОССИЯ
США
НАТО
УКРАИНА
ОДКБ

description: В данной статье автор проводит анализ текущего состояния отношений между Россией и НАТО. Кризис на Украине крайне негативно повлиял на эти отношения, которые и ранее никогда не были доверительными, а сейчас и вовсе скатились до уровня нескрываемой конфронтации. Автор делает акцент на подробном изучении нормативно-правовых документов, принятых в России и в США (главное действующее лицо в НАТО) после начала кризиса на Украине. Отдельное внимание уделено исследованию позиций российских и зарубежных исследователей относительно будущего отношений России и НАТО. В результате данного исследования автор приходит к выводу о том, что в России и на Западе преобладают диаметрально противоположные взгляды касательно сложившегося тупика. И перспектив выхода из этого тупика пока не наблюдается.
Additional file 3 of Deep phenotyping towards precision psychiatry of first-episode depression — the Brain Drugs-Depression cohort
Creators: name: Jensen, Kristian Høj Reveles
name: Dam, Vibeke H.
name: Ganz, Melanie
name: Fisher, Patrick MacDonald
name: Ip, Cheng-Teng
name: Sankar, Anjali
name: Marstrand-Joergensen, Maja Rou
name: Ozenne, Brice
name: Osler, Merete
name: Penninx, Brenda W. J. H.
name: Pinborg, Lars H.
name: Frokjaer, Vibe Gedsø
name: Knudsen, Gitte Moos
name: Jørgensen, Martin Balslev
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Pharmacology
Biotechnology
Mental Health
Hematology
Computational Biology

description: Additional file 3.
วิทยาลัยนาฏศิลปเชียงใหม่กับการอนุรักษ์และพัฒนานาฏศิลป์ล้านนา
Creators: name: เอกชัย ศรีรันดา
Publisher: name: คณะมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา
Year: 2563
Subjects: การรำไทย (ภาคเหนือ)
การรำแบบคุ้มพระราชชายาเจ้าดารารัศมี
การแสดงพื้นบ้านล้านนา
Thai Dance (Northern)
Dance form Princess Dara Rasmi
Lanna Folk Dance
Conservation of Lanna performance
Development of Lanna performance

description: วารสารมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา, 14, 2, 64-78
On summability of nonlinear mappings: a new approach
Creators: name: Pellegrino, Daniel
name: Santos, Joedson
Publisher: name: arXiv
Year: 2010
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: The main goal of this paper is to characterize arbitrary nonlinear (non-multilinear) mappings $f:X_{1}\times...\times X_{n}\rightarrow Y$ between Banach spaces that satisfy a quite natural Pietsch Domination-type theorem around a given point $(a_{1},...,a_{n})\in$ $X_{1}\times...\times X_{n}$. As a consequence of our approach a notion of weighted summability arises naturally, which may be an interesting topic for further investigation.
description: This new presentation of the manuscript (quite modified and reduced) is the version accepted for publication in Math. Z. Part of the old version (which does not appear in this new version) will appear in a forthcoming paper
title: ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÑÐµÑ Ð¼ÐµÑÐ½Ð¾Ð¹ ÐºÐ°ÑÑÑ Ð¼ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¼ ÑÐ¾Ð±Ð¾ÑÐ¾Ð¼ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ´Ñ
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: 3d slam algorithm for mobile robot in dynamic environment
Creators: name: ÐÐ°Ð»ÑÐ°ÑÐ¾Ð², ÐÐ»ÑÑ
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: 2019
Subjects: Ð Ð¾Ð±Ð¾ÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÐµ
Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÐµÐ´Ð°
Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¹ Ð½Ð°Ð·ÐµÐ¼Ð½ÑÐ¹ ÑÐ¾Ð±Ð¾Ñ
Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÐºÐ°ÑÑÑ
Ð¾Ð±Ð»Ð°ÐºÐ¾ ÑÐ¾ÑÐµÐº
ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
3d Ð»Ð¸Ð´Ð°Ñ
3d Ð»Ð°Ð·ÐµÑÐ½ÑÐ¹ slam

description: ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² 3D SLAM, Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼ÑÑ Ð² Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ´Ð°Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² 3D SLAM, ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð² ROS. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°ÑÐ¸ÐºÐ° ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² 3D SLAM, Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼ÑÑ Ð² Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ´Ð°Ñ. Ð¡ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð² Ð²Ð¸Ð´Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÑÐµÑÐ¼ÐµÑÐ½Ð¾Ð¹ ÐºÐ°ÑÑÑ Ð¼ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¼ ÑÐ¾Ð±Ð¾ÑÐ¾Ð¼ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ´Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÑÐ»ÐµÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°ÐµÐºÑÐ¾ÑÐ¸Ð¸ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð±Ð¾ÑÐ° Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ 3D ÐºÐ°ÑÑÑ Ð¼ÐµÑÑÐ½Ð¾ÑÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ñ Ð¾ÑÐºÑÑÑÑÐ¼Ð¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°Ð¼Ð¸ 3D SLAM, ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ Ð² ROS.
description: An analytical review of existing 3D SLAM algorithms used in dynamic environments was carried out. An analytical review of 3D SLAM algorithms implemented in ROS was carried out. The problems of existing 3D SLAM algorithms applicable in dynamic environments were defined. An algorithm for simultaneous localization and mapping of a three-dimensional map of an area by a mobile robot in a dynamic environment was formulated and implemented as software. The developed algorithm was tested. The results of the comparison of the accuracy of tracking the trajectory of the mobile robot and the construction of the 3D terrain map of the developed algorithm with open 3D SLAM algorithms implemented in ROS are given in this work.
Surface quotients of hyperbolic buildings
Creators: name: Futer, David
name: Thomas, Anne
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Let I(p,v) be Bourdon's building, the unique simply-connected 2-complex such that all 2-cells are regular right-angled hyperbolic p-gons and the link at each vertex is the complete bipartite graph K(v,v). We investigate and mostly determine the set of triples (p,v,g) for which there exists a uniform lattice Γ in Aut(I(p,v)) such that Γ\I(p,v) is a compact orientable surface of genus g. Surprisingly, the existence of Γ depends upon the value of v. The remaining cases lead to open questions in tessellations of surfaces and in number theory. Our construction of Γ, together with a theorem of Haglund, implies that for p>=6, every uniform lattice in Aut(I) contains a surface subgroup. We use elementary group theory, combinatorics, algebraic topology, and number theory.
description: 23 pages, 4 figures. Version 2 incorporates referee's suggestions including new Section 7 discussing relationships between our constructions, previous examples, and surface subgroups. To appear in Int. Math. Res. Not
Probing AdS Wormholes by Entanglement Entropy
Creators: name: Fujita, Mitsutoshi
name: Hatsuda, Yasuyuki
name: Takayanagi, Tadashi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we study the Lorentzian AdS wormhole solutions constructed in arXiv:0808.2481 [hep-th]. Each of them is a classical solution interpolating between an AdS space and a flat space in type IIB supergravity. We calculate the holographic entanglement entropy to probe this geometry. Our analysis shows that there exits a mass gap in its holographic dual gauge theory and that the entanglement between the two boundaries is rather suppressed than that we naively expect for wormholes. We also examine the holographic conductivity on a probe D-brane in this spacetime.
description: 17 pages, 6 figures, v2: references added
The chaotic set and the cross section for chaotic scattering beyond in 3 degrees of freedom
Creators: name: Jung, C.
name: Merlo, O.
name: Seligman, T. H.
name: Zapfe, W. P. K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: This article treats chaotic scattering with three degrees of freedom, where one of them is open and the other two are closed, as a first step toward a more general understanding of chaotic scattering in higher dimensions. Despite of the strong restrictions it breaks the essential simplicity implicit in any two-dimensional time-independent scattering problem. Introducing the third degree of freedom by breaking a continuous symmetry, we first explore the topological structure of the homoclinic/heteroclinic tangle and the structures in the scattering functions. Then we work out implications of these structures for the doubly differential cross section. The most prominent structures in the cross section are rainbow singularities. They form a fractal pattern which reflects the fractal structure of the chaotic invariant set. This allows to determine structures in the cross section from the invariant set and conversely, to obtain information about the topology of the invariant set from the cross section. The latter is a contribution to the inverse scattering problem for chaotic systems.
description: 36 pages, 13 figures