cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
From Edge City to City?
Creators: name: Day, Jennifer
name: Phelps, Nicholas A.
name: Veeroja, Piret
name: Yang, Xin
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: This century’s planning challenge is one of retrofitting suburbia. As relatively compact suburban forms, edge cities may be the most amenable to retrofit. In the 30 years since the publication of Garreau’s Edge City, to what extent and in what ways have planning intentions changed to favor greater urbanity in edge cities? Across 10 indicators, we examined planning intentions covering 117 of 123 edge cities identified in 1991. Content analysis of plans revealed the mixed intentions for individual edge cities and for different edge cities across metropolitan regions, but also strong and consistent intentions for a large minority of edge cities we label cities in the making. Our findings underline the limited appeal of the concept to the public, politicians, and planners. Across a range of indicative intentions, planning frameworks can be strengthened with a view to fostering greater urbanity in edge cities. Plans covering edge cities continue to lack the spatial and numeric specificity that would help ensure better implementation of stated intentions. Plans covering edge cities could usefully have a more joined-up or consistent approach across different but interrelated intentions.
Exposure to unsafe mobility: Traveling in the cargo area of pickup trucks in three Mexican cities
Creators: name: Pérez-Núñez, Ricardo
name: Vera-López, Juan Daniel
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Objective: To estimate the prevalence of pickup trucks transporting people in the cargo area and to identify factors associated to this behavior in three Mexican cities. Methods: Eight rounds of roadside observations of randomly selected pickup trucks were conducted from August 2012 to November 2014 in three Mexican cities: Guadalajara-Zapopan, León and Cuernavaca. Results: Overall, 4.03% of the 4,611 pickup trucks observed were transporting people in the cargo area (95% CI: 3.48 - 4.64%). This implies that a total of 427 passengers were traveling unsafely in the cargo area of pickup trucks; of all them 22.01% were children and 82.20% were male. Prevalence of exposure to this risky behavior was higher in León (5.77%, 95% CI: 4.73 - 6.97%) than in Cuernavaca (3.73%, 95% CI: 2.49 - 5.35%) and Guadalajara-Zapopan (2.70%, 95% CI: 2.05 - 3.48%). According to this data, exposure to this risk factor has decreased in time. Male drivers, not using seatbelt correctly carried passengers in the cargo area more frequently. Conclusions: Results support the importance of improving and enforcing current legislation and evaluating strategies directed to prevent exposure to this risky behavior with the potential of contributing to lowering the high burden that road traffic injuries imposed in Mexican public health.
title: Rezension: "Deutschlands Energiewende und Polens Einstieg in die Kernenergie? Transformacja polityki energetycznej w Niemczech a wdrożenie energii atomowej w Polsce?" / Lothar Knopp, Marek Górski (Hrsg.). Brighton, Massachusetts: Logos Verlag, 2015. ISBN: 978-3-8325-3903-0
Creators: name: Reitz, Sybille
name: Digitale Wissenschaftsplattform Pol-Int (Www.Pol-Int.Org)
Publisher: name: Europa-Universität Viadrina Frankfurt
Year: 2021

description: Die Themen Kernenergie sowie (insbesondere die deutsche) Energiewende werden seit Jahren von Experten verschiedenster Fachrichtungen intensiv analysiert und diskutiert. Als Plattform für diesen Diskurs eigenen sich Fachtagungen, auf der die jeweiligen Argumente ausgetauscht und weiteren Interessierten zugänglich gemacht werden können. Hier setzen Lothar Knopp und Marek Górski an. Der von ihnen herausgegebene Tagungsband beinhaltet – jeweils in deutscher und polnischer Sprache – insgesamt 16 Fachbeiträge und Expertisen. Die Fachbeiträge basieren auf Vorträgen zweier Fachveranstaltungen in Berlin (Teil A) und Stettin (Teil B), die zum Ziel hatten, die unterschiedlichen Sichtweisen und Motive der deutschen und polnischen Energiepolitik darzustellen, zu diskutieren und kritisch zu beleuchten (S. 7). Die Expertisen (Teil C) behandeln zentrale Fragestellungen. Hier präsentieren Wissenschaftler, Politiker, Praktiker aus Umweltschutz und Energiesektor sowie Interessenvertreter ihre Meinung zu politischen Beweggründen der in Deutschland und Polen eingeschlagenen energiepolitischen Wege, sie diskutieren juristische Grundlagen sowie ökonomische, ökologische und wirtschaftliche Gründe für die jeweiligen politischen Entscheidungen (S. 30
A theory of Plasma Membrane Calcium Pump stimulation and activity
Creators: name: Graupner, Michael
name: Erler, Frido
name: Meyer-Hermann, Michael
Publisher: name: arXiv
Year: 2003
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The ATP-driven Plasma Membrane Calcium pump or Ca(2+)-ATPase (PMCA) is characterized by a high affinity to calcium and a low transport rate compared to other transmembrane calcium transport proteins. It plays a crucial role for calcium extrusion from cells. Calmodulin is an intracellular calcium buffering protein which is capable in its Ca(2+) liganded form of stimulating the PMCA by increasing both the affinity to calcium and the maximum calcium transport rate. We introduce a new model of this stimulation process and derive analytical expressions for experimental observables in order to determine the model parameters on the basis of specific experiments. We furthermore develop a model for the pumping activity. The pumping description resolves the seeming contradiction of the Ca(2+):ATP stoichiometry of 1:1 during a translocation step and the observation that the pump binds two calcium ions at the intracellular site. The combination of the calcium pumping and the stimulation model correctly describes PMCA function. We find that the processes of calmodulin-calcium complex attachment to the pump and of stimulation have to be separated. Other PMCA properties are discussed in the framework of the model. The presented model can serve as a tool for calcium dynamics simulations and provides the possibility to characterize different pump isoforms by different type-specific parameter sets.
description: 24 pages, 6 figures
Superodontella bisetosa
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Odontellidae
Superodontella
Superodontella bisetosa

description: Superodontella bisetosa (Selga, 1963)
Odontella bisetosa Selga, 1963: 83.
Superodontella bisetosa – Bedos & Deharveng 1990: 17.
DISTRIBUTION. — Hérault. Sur truffes à Beaulieu près de Montpellier (in lit. Thibaud 1993).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 332, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
title: Rezension: "Democracy in Poland. Representation, participation, competition and accountability since 1989" / Anna Gwiazda. London: Routledge, 2015. ISBN: 978-0-415-49350-5
Creators: name: Becht, Lukas
name: Digitale Wissenschaftsplattform Pol-Int (Www.Pol-Int.Org)
Publisher: name: Europa-Universität Viadrina Frankfurt
Year: 2021

description: Erschienen zu Beginn des Jahres 2016 unternimmt „Democracy in Poland" eine Evaluation der polnischen Demokratie im Hinblick auf die vier im Untertitel genannten Aspekte und beruht auf quantitativen Daten für den Zeitraum von 1989 bis 2011. Das Buch will damit einen Beitrag zur politikwissenschaftlichen Forschungskontroverse über messbare Qualitätskriterien für das gute Funktionieren demokratischer politischer Systeme leisten. [1]
Cheilolejeunea urubuensis R. L. Zhu & Y. M. Wei. A. Portion 2013, comb. nov.
Creators: name: Wei, Yu-Mei
name: He, Qiong
name: Gradstein, S. Robbert
name: Campos, Laura V.
name: Zhu, Rui-Liang
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Jungermanniopsida
Porellales
Lejeuneaceae
Cheilolejeunea
Cheilolejeunea urubuensis

description: Cheilolejeunea urubuensis (Zartman & I.L.Ackerman) R.L.Zhu & Y.M.Wei, comb. nov. (Fig 1)  Basionym:— Vitalianthus urubuensis Zartman & I.L.Ackerman, Bryologist 105: 267, 2002 (Zartman & Ackerman 2002). Type:— BRAZIL. Amazonas State. EMBRAPA research station at kilometer 54 of the BR-174 highway (02 ° 30 ′ 40 ″ S,
 60 ° 01 ′ 46 ″ W), elev. ca 150 m; lowland, seasonally wet terra-firma rainforest in capoeira on the bark of Vismia
 cayennensis (Jacq.) Pers., August 2001, Zartman 2626 (holotype INPA; isotype DUKE!).
 Note: Within tropical America, Cheilolejeunea urubuensis is the only vittate species in the genus..
description: Published as part of Wei, Yu-Mei, He, Qiong, Gradstein, S. Robbert, Campos, Laura V. & Zhu, Rui-Liang, 2013, Notes on Early Land Plants Today. 46. Transfer of Vitalianthus urubuensis (Marchantiophyta, Lejeuneaceae) to Cheilolejeunea, pp. 50-52 in Phytotaxa 152 (1) on pages 50-51, DOI: 10.11646/phytotaxa.152.1.5, http://zenodo.org/record/5100664
Enabling Machine Learning Across Heterogeneous Sensor Networks with Graph Autoencoders
Creators: name: Medrano, Johan
name: Lin, Fuchun Joseph
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Machine Learning (ML) has been applied to enable many life-assisting appli-cations, such as abnormality detection and emdergency request for the soli-tary elderly. However, in most cases machine learning algorithms depend on the layout of the target Internet of Things (IoT) sensor network. Hence, to deploy an application across Heterogeneous Sensor Networks (HSNs), i.e. sensor networks with different sensors type or layouts, it is required to repeat the process of data collection and ML algorithm training. In this paper, we introduce a novel framework leveraging deep learning for graphs to enable using the same activity recognition system across HSNs deployed in differ-ent smart homes. Using our framework, we were able to transfer activity classifiers trained with activity labels on a source HSN to a target HSN, reaching about 75% of the baseline accuracy on the target HSN without us-ing target activity labels. Moreover, our model can quickly adapt to unseen sensor layouts, which makes it highly suitable for the gradual deployment of real-world ML-based applications. In addition, we show that our framework is resilient to suboptimal graph representations of HSNs.
Additional file 3: of C-Src confers resistance to mitotic stress through inhibition DMAP1/Bub3 complex formation in pancreatic cancer
Creators: name: Li, Jingjie
name: Hu, Bin
name: Wang, Ting
name: Huang, Wenhua
name: Ma, Chunmin
name: Zhao, Qin
name: Zhuo, Lingang
name: Zhang, Tao
name: Jiang, Yuhui
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Figure S3. c-Src phosphorylates DMAP1 at Tyr246 and disrupts Bub3/DMAP1 complex formation. (DOCX 211â kb)
Predicting 21cm-line map from Lyman $α$ emitter distribution with Generative Adversarial Networks
Creators: name: Yoshiura, Shintaro
name: Shimabukuro, Hayato
name: Hasegawa, Kenji
name: Takahashi, Keitaro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The radio observation of 21\,cm-line signal from the Epoch of Reionization (EoR) enables us to explore the evolution of galaxies and intergalactic medium in the early universe. However, the detection and imaging of the 21\,cm-line signal are tough due to the foreground and instrumental systematics. In order to overcome these obstacles, as a new approach, we propose to take a cross correlation between observed 21\,cm-line data and 21\,cm-line images generated from the distribution of the Lyman-$α$ emitters (LAEs) through machine learning. In order to create 21\,cm-line maps from LAE distribution, we apply conditional Generative Adversarial Network (cGAN) trained with the results of our numerical simulations. We find that the 21\,cm-line brightness temperature maps and the neutral fraction maps can be reproduced with correlation function of 0.5 at large scales $k<0.1~{\rm Mpc}^{-1}$. Furthermore, we study the detectability of the the cross correlation assuming the the LAE deep survey of the Subaru Hyper Suprime Cam, the 21\,cm observation of the MWA Phase II and the presence of the foreground residuals. We show that the signal is detectable at $k < 0.1~{\rm Mpc}^{-1}$ with 1000 hours of MWA observation even if the foreground residuals are 5 times larger than the 21\,cm-line power spectrum. Our new approach of cross correlation with image construction using the cGAN can not only boost the detectability of EoR 21\,cm-line signal but also allow us to estimate the 21\,cm-line auto-power spectrum.
description: 16 pages, 12 figures, 4 tables, revised version
title: Recenzja: "Płeć, przyjemność i przemoc: kształtowanie wiedzy eksperckiej o seksualności w Polsce" / Agnieszka Kościańska. Warszawa: Wydawnictwo Uniwersytetu Warszawskiego, 2014. ISBN: 9788323515623
Creators: name: Bieńkowska, Małgorzata
name: Digitale Wissenschaftsplattform Pol-Int (Www.Pol-Int.Org)
Publisher: name: Europa-Universität Viadrina Frankfurt
Year: 2021

description: Książka Agnieszki Kościańskiej „Płeć, przyjemność i przemoc. Kształtowanie wiedzy eksperckiej o seksualności w Polsce" wydana w 2014 roku jest niewątpliwie pionierską pracą w naukach społecznych w Polsce. Autorka podejmuje się dokładnej analizy rozwoju i przemian dyskursu seksuologii. Zasadniczym wątkiem, na którym badaczka skupia uwagę, są przemiany i wpływy, jakim podlega ta dyscyplina naukowo i co przekłada się na tworzenie naukowego obrazu kobiecej seksualności.
Minimum Length from Quantum Mechanics and Classical General Relativity
Creators: name: Calmet, Xavier
name: Graesser, Michael
name: Hsu, Stephen D. H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive fundamental limits on measurements of position, arising from quantum mechanics and classical general relativity. First, we show that any primitive probe or target used in an experiment must be larger than the Planck length, $l_P$. This suggests a Planck-size {\it minimum ball} of uncertainty in any measurement. Next, we study interferometers (such as LIGO) whose precision is much finer than the size of any individual components and hence are not obviously limited by the minimum ball. Nevertheless, we deduce a fundamental limit on their accuracy of order $l_P$. Our results imply a {\it device independent} limit on possible position measurements.
description: 8 pages, latex, to appear in the Physical Review Letters
Comparison of three-point belt fit between humans and Hybrid-III anthropometric test devices in a driver mockup
Creators: name: Jangwoon Park
name: Ebert, Sheila M.
name: Reed, Matthew P.
name: Hallman, Jason J.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Objective: The Hybrid-III anthropometric test devices (ATDs) are widely used by the automotive industry to evaluate restraint system performance in standardized vehicle crash tests. The relationship between the belt fit measured for people in driving posture and the belt fit obtained with ATDs has not been reported in the literature. The present study compares lap and shoulder belt fit data from ATDs and to a statistical estimate for drivers using age, stature, and BMI. Methods: The lap and shoulder belt fits were measured for small-female and midsize-male Hybrid-III ATDs in a laboratory mockup of a midsize sedan. A range of lower and upper belt anchorage locations were used. The ATD belt fit data were compared with predictions from a regression model developed by data from 97 men and women measured in the same driving package conditions. Humans were free to position the belt comfortably, even if the position was not optimal. Results: The measurements of the ATD belt fit were obtained and compared to the regression estimate for a driver using age, stature, and BMI as predictors. For the small female, the ATD’s lap belt was placed 46 mm further forward and 12 mm lower relative to the pelvis than the regression model estimates for a driver’s lap belt placement. For the midsize male, the lap portion of the belt was placed 13 mm more rearward and 33 mm lower on the physical ATD than the regression model estimates for a similarly sized driver. The shoulder belt was placed an average of 66 mm more inboard and 11 mm more outboard on the small-female and midsize-male physical ATDs, respectively, compared with regression model estimates for drivers. Conclusions: Differences in the lap and shoulder belt fits were quantified between the physical ATDs and regression predictions for similarly sized humans in driving postures. The consequences of these differences should be investigated to help increase understanding of the relationship between belt fit and belt performance.
Rate of approximation of $zf'(z)$ by special sums associated with the zeros of the Bessel polynomials
Creators: name: Komarov, Mikhail A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 30E10, 41A25, 33C45, 65D25

description: Let $α_{n1},\dots,α_{nn}$ be the zeros of the $n$th Bessel polynomial $y_n(z)$ and let $a_{nk}=1-α_{nk}/2$, $b_{nk}=1+α_{nk}/2$ $(k=1,\dots,n)$. We propose the new formula \[z f'(z)\approx \sum_{k=1}^n \big(f(a_{nk} z)-f(b_{nk} z)\big)\] for numerical differentiation of analytic functions $f(z)=\sum_0^\infty f_m z^m$. This formula is exact for all polynomials of degree at most $2n$. We find the sharp order of nonlocal estimate of the corresponding remainder for the case when all $|f_m|\le 1$. The estimate shows a high rate of convergence of the differentiating sums to $zf'(z)$ on compact subsets of the open unit disk, namely, $O(0.85^n n^{1-n})$ as $n\to \infty$.
Grid Based Monitoring on the Rutgers CDF Analysis Farm
Creators: name: Jacques, P.
name: Ratnikov, F.
name: Terekhov, I.
name: Watts, T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Run II at the Fermilab Tevatron Collider started in March 2001, and it will continue probing the high energy frontier in particle physics until the start of the LHC at CERN. The CDF collaboration at Fermilab has already stored 260 TB of data and expects to store 1PB of data in the next two years. The HEXCAF computing farm is being set up at Rutgers University to provide the software environment, computing resources, and access to data for physicists participating in the Collaboration. Some job submission, detector data access and storage of the output results are based on the SAM-GRID tools. To extend monitoring for these jobs running on the farm a bridge was developed between the SAM-GRID monitoring tools and the internal farm monitoring. This presentation will describe the configuration and functionality of the HEXCAF farm with the emphasis on the monitoring tools. Finally we summarize our experience of installing and operating a GRID environment on a remote cluster that is being used for real physics studies in the big running experiment.
description: Talk from the 2003 Computing in High Energy and Nuclear Physics (CHEP03), La Jolla, Ca, USA, March 2003, 4 pages, LaTeX, 2 eps figures. PSN MOET007
Exploring the role of the general practitioner in obesity management in Australian primary care
Creators: name: Sturgiss, Elizabeth
Publisher: name: The Australian National University
Year: 2018
Subjects: obesity
general practice
primary care
family medicine
complex interventions

description: As obesity prevalence continues to rise, approximately one third of patients seen by Australian general practitioners (GPs) are living with obesity. General practice is the cornerstone of primary care in Australia with 85% of the population seeing a GP at least annually. The current role of the GP in obesity management focuses on care co-ordination with guidelines encouraging the referral of patients to allied health services, including dietitians and exercise physiologists. But multidisciplinary team care is not always available due to factors such as location and cost, or patients may have a preference for working more closely with their GP. Currently there are no weight management programs where care is delivered by a GP. This doctoral work explores the current role of the GP in obesity management in Australia, outlines an intervention development study for a GPdelivered weight management program, and presents the findings of a feasibility trial of the program. Following the UK Medical Research Council’s Guidelines for the Development of a Complex Intervention, a GP-delivered weight management program was developed. The draft program was based on Australian evidence-based guidelines for obesity management and used a qualitative approach to engage stakeholders to refine the program materials. Following this intervention development, a six-month feasibility trial was undertaken in five general practices involving 11 GPs and 23 patients. Guided by Normalisation Process Theory, both quantitative and qualitative data were collected. Both GPs and patients reported high rates of acceptability and feasibility, and there was a low dropout rate with only three patients withdrawing. Based on the theoretical framework of Bordin, patients and GPs with a strong therapeutic alliance had better program retention and there was a trend to improvement in some health outcomes. Social cognitive theory suggests that “performance mastery” is the most effective way to develop self-efficacy. This was demonstrated in the feasibility trial with both qualitative and quantitative data showing the GPs improved self-efficacy for obesity management. Based on the findings in the feasibility trial, a modified approach to obesity management in primary care is suggested with a greater emphasis on therapeutic relationship, person-centredness, and the explicit recognition that care occurs over time and not within one consultation. A GP-delivered weight management program in Australia was demonstrated to be feasible and acceptable to both patients and their GPs. Future research will focus on a pseudo-cluster randomised controlled trial for effectiveness, alongside further development of a measure for therapeutic alliance in general practice for research, teaching, and clinical purposes.
Quantum time crystals with programmable disorder in higher dimensions
Creators: name: Kshetrimayum, A.
name: Goihl, M.
name: Kennes, D. M.
name: Eisert, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present fresh evidence for the presence of discrete quantum time crystals in two spatial dimensions. Discrete time crystals are intricate quantum systems that break discrete time translation symmetry in driven quantum many-body systems undergoing non-equilibrium dynamics. They are stabilized by many-body localization arising from disorder. We directly target the thermodynamic limit using instances of infinite tensor network states and implement disorder in a translationally invariant setting by introducing auxiliary systems at each site. We discuss how such disorder can be realized in programmable quantum simulators: This gives rise to the interesting situation in which a classical tensor network simulation can contribute to devising a blueprint of a quantum simulator featuring pre-thermal time crystalline dynamics, one that will yet ultimately have to be built in order to explore the stability of this phase of matter for long times.
description: 13 pages, 9 figures, replaced by final version
title: Review: "The Anonymous Poet of Poland. Zygmunt Krasinski" / Monica M. Gardner. New York: Cambridge University Press, 2015. ISBN: 978-1107461048
Creators: name: Cybowski, Milosz K.
name: Digitale Wissenschaftsplattform Pol-Int (Www.Pol-Int.Org)
Publisher: name: Europa-Universität Viadrina Frankfurt
Year: 2021

description: The Anonymous Poet of Poland, as well as other studies by Gardner, was undoubtedly a pioneering work when it was first published. Today the decision to reprint this book may appear a little odd, but let us hope that it may initiate a greater interest in Polish Romantic writing, both in Poland and abroad.
A practical scheme for error control using feedback
Creators: name: Sarovar, Mohan
name: Ahn, Charlene
name: Jacobs, Kurt
name: Milburn, Gerard J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a scheme for quantum error correction that employs feedback and weak measurement rather than the standard tools of projective measurement and fast controlled unitary gates. The advantage of this scheme over previous protocols (for example Ahn et. al, PRA, 65, 042301 (2001)), is that it requires little side processing while remaining robust to measurement inefficiency, and is therefore considerably more practical. We evaluate the performance of our scheme by simulating the correction of bit-flips. We also consider implementation in a solid-state quantum computation architecture and estimate the maximal error rate which could be corrected with current technology.
description: 12 pages, 3 figures. Minor typographic changes
Acciones de mejora a las problemáticas encontradas en el contexto escolar para la validación del proyecto vigías escolares para la paz
Creators: name: Rodas, Jhon Jairo Mosquera
name: Bernal, Vanessa Giraldo
name: Román, Diana Carolina Naranjo
name: Hincapié, Luz Dery Mosquera
Publisher: name: figshare
Year: 2021
Subjects: Education

description: La investigación presenta una descripción general de los hallazgos en materia de las acciones para el contexto escolar investigado en temáticas como: bullying y el ciberbullyng, prevención frente al acoso y al abuso escolar, violencia escolar, prevención frente al acoso y abuso sexual, además de la prevención y el consumo de sustancias psicoactivas en adolescentes, centradas en la prevención del maltrato físico y psicológico, junto a la generación de educación con respecto al proyecto de vida personal, su importancia para el desarrollo humano y social.
Scaling in Fracture and Refreezing of Sea Ice
Creators: name: Korsnes, R.
name: Souza, S. R.
name: Donangelo, R.
name: Donangelo, R.
name: Paczuski, M.
name: Sneppen, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Sea ice breaks up and regenerates rapidly during winter conditions in the Arctic. Analyzing satellite data from the Kara Sea, we find that the average ice floe size depends on weather conditions. Nevertheless, the frequency of floes of size $A$ is a power law, $N\sim A^{-τ}$, where $τ=1.6\pm 0.2$, for $A$ less than approximately 100 $km^2$. This scale-invariant behaviour suggests a competition between fracture due to strains in the ice field and refreezing of the fractures. A cellular model for this process gives results consistent with observations.
description: Physica A (in press)
Multidimensional hybrid Bose-Einstein condensates stabilized by lower-dimensional spin-orbit coupling
Creators: name: Kartashov, Y. V.
name: Torner, L.
name: Modugno, M.
name: Sherman, E. Ya.
name: Malomed, B. A.
name: Konotop, V. V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We show that attractive spinor Bose-Einstein condensates under the action of spin-orbit coupling (SOC) and Zeeman splitting form self-sustained stable two- and three-dimensional (2D and 3D) states in free space, even when SOC acts in a lower-dimensional form. We find that two-dimensional states are stabilized by one-dimensional (1D) SOC in a broad range of chemical potentials, for atom numbers (or norm of the spinor wavefunction) exceeding a threshold value, which strongly depends on the SOC strength and vanishes at a critical point. The zero-threshold point is a boundary between single-peaked and striped states, realizing hybrids combining 2D and 1D structural features. In a vicinity of such point, an asymptotic equation describing the bifurcation of the solitons from the linear spectrum is derived and investigated analytically. We show that striped 3D solitary states are as well stabilized by 2D SOC, albeit in a limited range of chemical potentials and norms.
description: 7 pages, 5 figures, to appear in Physical Review Research
Dynamics and selective temporal focusing of a time truncated Airy pulse in varying dispersive medium
Creators: name: Banerjee, Aritra
name: Roy, Samudra
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We theoretically investigate the dynamics of a time truncated Airy pulse under longitudinally varying dispersion. The realistic waveguide geometry is proposed that offers linear or oscillating dispersion profile. By solving the dispersion equation, we theoretically investigate how a linear variation of the group-velocity dispersion (GVD) over space affects the parabolic trajectory of an accelerating finite energy airy pulse (FEAP). It is demonstrated that, suitable adjustment of GVD can lead to unusual quasi-linear trajectory of the accelerating airy pulse. The impact of the periodic GVD on airy dynamics is more interesting where FEAP exhibits oscillatory trajectory with periodic peak power modulation. We theoretically estimate optimized length of the waveguide delivering maximum power at the output by solving the transcendental relation between GVD modulation strength and period. The effect of oscillatory higher order dispersion is dramatic for optical airy pulse where it experiences singularity points during propagation. At singularity points airy pulse loses its identity and flips over in time. The rich dynamics of FEAP near singular point is carefully investigated by solving the propagation equation analytically. In this report we provide detail theoretical analysis to achieve selective temporal focusing of FEAP which may be useful for application. All theoretical predictions are verified numerically and the agreement is found to be excellent.
description: 11 pages,11 figures
Nitzschia vitrea Norman
Creators: name: GRAEFF, C. L.
name: KOCIOLEK, J. P.
name: RUSHFORTH, S. R.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Platyhelminthes
Monogenea
Capsalidea
Capsalidae
Nitzschia
Nitzschia vitrea

description: Nitzschia vitrea Norman (1861: 7, pl. 2, fig. 4) (Figs 138–154)
Valves lanceolate, tapering to blunt asymmetrically-rounded apices. Length 42.0–195.0 µm, breadth 7.5–12.0 µm. Raphe eccentric with distinctly elevated keel. Fibulae distinct and variably spaced, with no central nodule evident (Figs 140, 143). Fibulae number 4–6/ 10 µm. Striae distinctly punctate, and the striae may have some areolae missing giving the sense of longitudinal undulations in the striae (Figs 138, 142). Striae number 23–27/ 10 µm. Areolae number within a stria is highly variable, due to the nature of the areolae, 10–30/ 10 µm. Striae appear to stop before the margin on the side opposite the keel where there is a longitudinal hyaline strip (Figs 138–139, 142).
In the SEM the longitudinal hyaline strip opposite the keel is apparent (Figs. 146, 148) and appears to be part of the valve mantle. There is an organized, nearly continuous row of areolae adjacent to the raphe (Figs 148–150). The raphe is continuous at the valve center and much of the keel is unornamented (Figs 145–150). Externally, the areolae are generally oval (Figs 147–150) but they narrow on the inside of the valve (Fig. 150) to become more elongate (Figs 153–154). The striae are interrupted at the robust fibulae (Figs 153–154) and then continue across roughly ⅔ of the valve mantle adjacent to the fibulae (Fig. 152). Internally at the apex, a small helictoglossa is present.
 Distribution:— Nitzschia vitrea was found rarely in samples from the main basin of Blue Lake and the surrounding marshes. It is most common in the marsh to the south of Blue Lake (COLO 8529).
 Observations:—This species is part of the Lineares subgroup within the genus Nitzschia Hassall (Krammer & Lange-Bertalot 1988, Hustedt 1930). Mann (1980: figs 18–19) previously published two SEM images of this taxon, showing the steep mantle, many open cingula, and distinct keel, but otherwise SEM images of this species have not previously been published. The openings between the fibulae are quite narrow, making observations of the raphe around the middle of the valve difficult from the interior. The structure of the striae, apparent lack of areola occlusions, and the steep keel of this diatom make it quite distinctive among other members of the genus Nitzschia. The Lineares subgroup seems, from keys to the subgroups of the genus (e.g. Krammer & Lange-Bertalot 1988, Hustedt 1930), to have few distinguishing features. Further research will be necessary to understand if this is a natural group and to better place this subgroup within the Bacillariales.
description: Published as part of GRAEFF, C. L., KOCIOLEK, J. P. & RUSHFORTH, S. R., 2013, New and Interesting Diatoms (Bacillariophyta) from Blue Lake Warm Springs, Tooele County, Utah, pp. 1-38 in Phytotaxa 153 (1) on pages 28-30, DOI: 10.11646/phytotaxa.153.1.1, http://zenodo.org/record/5100682
On Hardy type inequalities for weighted quasideviation means
Creators: name: Páles, Zsolt
name: Pasteczka, Paweł
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26D15, 26E60, 39B62, 40D25

description: Using recent results concerning the homogenization and the Hardy property of weighted means, we establish sharp Hardy constants for concave and monotone weighted quasideviation means and for a few particular subclasses of this broad family. More precisely, for a mean $\mathscr{D}$ like above and a sequence $(λ_n)$ of positive weights such that $λ_n/(λ_1+\dots+λ_n)$ is nondecreasing, we determine the smallest number $H \in (1,+\infty]$ such that $$ \sum_{n=1}^\infty λ_n \mathscr{D}\big((x_1,\dots,x_n),(λ_1,\dots,λ_n)\big) \le H \cdot \sum_{n=1}^\infty λ_n x_n \text{ for all }x \in \ell_1(λ). $$ It turns out that $H$ depends only on the limit of the sequence $(λ_n/(λ_1+\dots+λ_n))$ and the behaviour of the mean $\mathscr{D}$ near zero.
Construction of spectral invariants of Hamiltonian paths on closed symplectic manifolds
Creators: name: Oh, Yong-Geun
Publisher: name: arXiv
Year: 2004
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D35, 53D40

description: In this paper, we develop a mini-max theory of the action functional over the semi-infinite cycles via the chain level Floer homology theory and construct spectral invariants of Hamiltonian diffeomorphisms on arbitrary, especially on {\it non-exact and non-rational}, compact symplectic manifold $(M,ω)$. To each given time dependent Hamiltonian function $H$ and quantum cohomology class $ 0 \neq a \in QH^*(M)$, we associate an invariant $ρ(H;a)$ which varies continuously over $H$ in the $C^0$-topology. This is obtained as the mini-max value over the semi-infinite cycles whose homology class is `dual' to the given quantum cohomology class $a$ on the covering space $\widetilde Ω_0(M)$ of the contractible loop space $Ω_0(M)$. We call them the {\it Novikov Floer cycles}. We apply the spectral invariants to the study of Hamiltonian diffeomorphisms in sequels of this paper.
description: 43 pages, In this version, we fill a gap in the proof of spectrality axiom in the previous version and provide a complete proof of the spectraity axiom for the rational symplectic manifolds. A separate paper (math.SG/0406449) deals with the spectrality axiom for the irrational cases. To appear in the volume in honor of Alan Weinstein's 60th Birthday
title: Rezension: "Płeć powstania warszawskiego" / Weronika Grzebalska. Kraków: Narodowe Centrum Kultury, 2014. ISBN: 978-83-61552-77-2
Creators: name: Bojarski, Sebastian
name: Digitale Wissenschaftsplattform Pol-Int (Www.Pol-Int.Org)
Publisher: name: Europa-Universität Viadrina Frankfurt
Year: 2021

description: Die Monographie von Weronika Grzebalska, die 2013 durch das Institut für Literaturforschungen der Polnischen Akademie der Wissenschaften in Warschau herausgegeben wurde, ordnet sich ganz klar in die seit 2006 zu beobachtende Forschungstendenz ein, den Warschauer Aufstand und den Zweiten Weltkrieg im Allgemeinen im Kontext der Erinnerungskultur von polnischen Frauen zu sehen. Das Hauptziel des rezensierten Werkes ist, die Geschichte des Warschauer Aufstandes „aus feministischer Sicht neu zu entwerfen". Dazu reicht es laut Aussage der Autorin jedoch nicht aus, die „Frauen" zum Geschichtsbild des WA hinzuzufügen, sondern „man muss das Bild neu malen, um dabei die Grundzüge der Analyse zu ändern und neue Fragestellungen zu entwickeln. Solch eine Fragestellung beinhaltet vor allem die Frage nach dem Geschlecht: Wie wurde zum gegebenen Zeitpunkt Männlichkeit und Weiblichkeit konstruiert und wie wurden diese benutzt, um verschiedene gesellschaftliche Wirklichkeiten zu erzeugen und zu legitimieren" (S. 17
Driving with undiagnosed obstructive sleep apnea (OSA): High prevalence of OSA risk in drivers who experienced a motor vehicle crash
Creators: name: Purtle, Mark W.
name: Renner, Catherine Hackett
name: McCann, Dustin A.
name: Mallen, James C.
name: Spilman, Sarah K.
name: Sahr, Sheryl M.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Objective: Obstructive sleep apnea (OSA) is a risk factor for motor vehicle crashes (MVC), and patients with diagnosed OSA have a higher likelihood of being involved in a traffic accident. OSA, however, is often underdiagnosed in the general population. The purpose of this study was to assess the risk of undiagnosed OSA among hospitalized patients involved in MVCs. Methods: This is a prospective, observational pilot study of adult trauma patients admitted to a Level 1 trauma center after being the driver in a MVC. Patients were administered the STOP-Bang to assess risk of OSA and were asked questions about the circumstances of the MVC. Patients with a STOP-Bang score 5-8 were considered to be at high risk for OSA. Differences between variables were assessed using independent t-tests and chi-square. Results: Eighty patients participated in the study, and 26% (n = 21) were considered to be at high risk for OSA based on the STOP-Bang score. Compared to patients at low and intermediate risk, patients at high risk for OSA were significantly older (p Conclusions: Results of this pilot study suggest that more than one-quarter of drivers hospitalized after motor vehicle crashes were at high risk for OSA. Diagnosed or undiagnosed OSA is a significant public health concern and an established risk factor for motor vehicle accidents. Standardized screening for risk of sleep apnea should be considered by primary care physicians when guiding patients on health and behavior decisions, particularly in regards to driving and road safety.
Magnetic multipoles and correlation shortage in pyrochlore cerium stannate
Creators: name: Lovesey, S. W.
name: van der Laan, G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Cerium electronic multipoles in trigonal symmetry viewed in magnetic neutron diffraction are investigated. Analytic expressions for all the magnetic multipoles, and radial integrals calculated with an established atomic code, are used to scrutinize a recent claim to have observed an octupole-ice configuration in a powder sample of pyrochlore Ce2Sn2O7. Three equally plausible suites of multipoles belonging to uncorrelated cerium ions give equally satisfactory accounts of the available diffraction pattern. Our multipoles are suitable for future experiments using Bragg diffraction from a compound that supports long-range magnetic order.
Apparent superluminal core expansion and limb brightening in the candidate neutrino blazar TXS 0506+056
Creators: name: Ros, E.
name: Kadler, M.
name: Perucho, M.
name: Boccardi, B.
name: Cao, H. -M.
name: Giroletti, M.
name: Krauß, F.
name: Ojha, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: IceCube has reported a very-high-energy neutrino (IceCube-170922A) in a region containing the blazar TXS 0506+056. Correlated γ-ray activity has led to the first high-probability association of a high-energy neutrino with an extragalactic source. This blazar has been found to be in a radio outburst during the neutrino event. We have performed target-of-opportunity VLBI imaging observations at 43 GHz frequency with the VLBA two and eight months, respectively, after the neutrino event. We produced two images of TXS 0506+056 with angular resolutions of (0.2x1.1) mas and (0.2x0.5) mas, respectively. The source shows a compact, high brightness temperature core (albeit not approaching the equipartition limit) and a bright and originally very collimated inner jet. Beyond about 0.5 mas from the mm-VLBI core, the jet loses this tight collimation and expands rapidly. During the months after the neutrino event associated with this source, the overall flux density is rising. This flux density increase happens solely within the core. The core expands in size with apparent superluminal velocity during these six months so that the brightness temperature drops by a factor of three in spite of the strong flux density increase. The radio jet of TXS 0506+056 shows strong signs of deceleration and/or a spine-sheath structure within the inner 1 mas (corresponding to about 70 pc to 140 pc in deprojected distance) from the mm-VLBI core. This structure is consistent with theoretical models that attribute the neutrino and γ-ray production to interactions of electrons and protons in the highly-relativistic jet spine with external photons originating from a slower-moving jet region. Proton loading due to jet-star interactions in the inner host galaxy is suggested as the possible cause of deceleration
description: Accepted for publication in Astronomy & Astronomy Letters; 5 pages, 3 figures, 2 tables
Gomphoneis parahastata Kulikovskiy & Kociolek 2013, sp. nov.
Creators: name: Kociolek, John P.
name: Kulikovskiy, Maxim S.
name: Solak, Cüneyt N.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Bacillariophyceae
Cymbellales
Gomphonemataceae
Gomphoneis
Gomphoneis parahastata

description: Gomphoneis parahastata Kulikovskiy & Kociolek, sp. nov. (Figs 12–31, 380–381)
Valves lanceolate-clavate with headpole broadly rounded, footpole rounded. Length 32–78 µm, breadth 12–17 µm. Axial area straight, narrow, expanded by irregularly long and short striae about the center to form an irregular somewhat circular central area with 4 stigmoids that appear to be offset from one another. Raphe is lateral with external proximal raphe ends dilated and distal ends nearly straight and extending onto the mantle at both apices. Striae composed of two rows of areolae, resolvable with LM. Striae radiate, nearly parallel near the headpole. Striae 12–14/ 10 µm. Septa and pseudosepta present at poles. Apical pore field distinct composed of stria-like rows or porelli. In the SEM the valve exterior has dilated proximal raphe ends and isolated stigmoids in depressions in the irregularly rounded central area (Figs 380, 381). The striae are composed of two rows of areolae (Figs 380, 381), and the apical pore fields appear as compressed striae (Fig. 381).
 Type:— RUSSIA: Bolshoi Ushkaniy Island, Lake Baikal (IBIW, slide no. 15651m!, in collection Maxim Kulikovskiy, 20.07.1965, leg. A.P. Skabitschewsky, holotype here designated (= Fig. 15); COLO slide no. 15651p; SZCZ slide no. 15651°, isotypes).
description: Published as part of Kociolek, John P., Kulikovskiy, Maxim S. & Solak, Cüneyt N., 2013, The diatom genus Gomphoneis Cleve (Bacillariophyceae) from Lake Baikal, Russia, pp. 1-37 in Phytotaxa 154 (1) on page 5, DOI: 10.11646/phytotaxa.154.1.1, http://zenodo.org/record/5100778
Refactoring Survey Extended Results
Creators: name: Golubev, Yaroslav
name: Kurbatova, Zarina
name: AlOmar, Eman Abdullah
name: Bryksin, Timofey
name: Mkaouer, Mohamed Wiem
Publisher: name: Zenodo
Year: 2021
Subjects: refactorings
survey

description: This is the Extended Results package for our Refactoring Usage Survey. On the first page, you can find the detailed scheme of the survey itself, with indication of all conditional questions and branching. After this, you can find figures with the results for all questions with answer choices.