cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Device-independent certification of high-dimensional quantum systems
Creators: name: D'Ambrosio, Vincenzo
name: Bisesto, Fabrizio
name: Sciarrino, Fabio
name: Barra, Johanna F.
name: Lima, Gustavo
name: Cabello, Adan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An important problem in quantum information processing is the certification of the dimension of quantum systems without making assumptions about the devices used to prepare and measure them, that is, in a device-independent manner. A crucial question is whether such certification is experimentally feasible for high-dimensional quantum systems. Here we experimentally witness in a device-independent manner the generation of six-dimensional quantum systems encoded in the orbital angular momentum of single photons and show that the same method can be scaled, at least, up to dimension 13.
description: REVTeX4, 5 pages, 2 figures
General relationships between consumer dispersal, resource dispersal and metacommunity diversity
Creators: name: Haegeman, Bart
name: Loreau, Michel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: One of the central questions of metacommunity theory is how dispersal of organisms affects species diversity. Here we show that the diversity-dispersal relationship should not be studied in isolation of other abiotic and biotic flows in the metacommunity. We study a mechanistic metacommunity model in which consumer species compete for an abiotic or biotic resource. We consider both consumer species specialized to a habitat patch, and generalist species capable of using the resource throughout the metacommunity. We present analytical results for different limiting values of consumer dispersal and resource dispersal, and complement these results with simulations for intermediate dispersal values. Our analysis reveals generic patterns for the combined effects of consumer and resource dispersal on the metacommunity diversity of consumer species, and shows that hump-shaped relationships between local diversity and dispersal are not universal. Diversity-dispersal relationships can also be monotonically increasing or multimodal. Our work is a new step towards a general theory of metacommunity diversity integrating dispersal at multiple trophic levels.
description: Main text: 15 pages, 4 figures. Supplement: 25 pages, 12 figures
A note on a strongly damped wave equation with fast growing nonlinearities
Creators: name: Kalantarov, Varga
name: Zelik, Sergey
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B40, 35B45

description: A strongly damped wave equation including the displacement depending nonlinear damping term and nonlinear interaction function is considered. The main aim of the note is to show that under the standard dissipativity restrictions on the nonlinearities involved the initial boundary value problem for the considered equation is globally well-posed in the class of sufficiently regular solutions and the semigroup generated by the problem possesses a global attractor in the corresponding phase space. These results are obtained for the nonlinearities of an arbitrary polynomial growth and without the assumption that the considered problem has a global Lyapunov function.
Complexity, predictability and promiscuity in human sexual preferences
Creators: name: Harvey, Lilly
Publisher: name: University of Lincoln
Year: 2023
Subjects: C182 - Evolution
C880 - Social psychology

description: Reproductive success (fitness) is the currency for species evolution, and therefore, theestablishment of sexual relationships is one of the most fundamental interactions underlyinglife on Earth. Sexual selection theory aims to explain the strength and implications of sexualbonds as a result of traits that evolve to influence sexual encounters and thus, reproductivesuccess. Humans offer a valuable ‘model’ to understand the nature of sexual behaviour,especially because their preferences can be directly communicated by individual participants,in contrast with non-human animals in which preferences are inferred from behaviouralobservations. The high social complexity of humans has led to multiple approaches tounderstand individuals’ attitudes and behaviours within an eco-evolutionary context,particularly with regards to investigating how ‘attractiveness’ traits influence sexualrelationships, and how the expression of these traits matches sexual outcomes (i.e., as a proxyfor mating success). Although humans traditionally fall between a polygyny and serialmonogamy mating system, it remains poorly known how promiscuity is associated with aubiquitous factor underlying human social/sexual dynamics: ‘love’. This research investigatedhow promiscuity (measured as numbers of self-reported sexual partners and as the desire tobe promiscuous) and simultaneous love (individuals declaring whether they can ‘fall in love’with more than one person simultaneously) are affected by a number of different traits (gender,age, self-assessed attractiveness, sexual orientation) and interpreted under predictions ofsexual selection theory. Using a newly generated dataset, it was quantified how self-assessedattractiveness traits influence the expression of promiscuous desires across participants. Themajority (84.5%) of participants displayed a desire for promiscuity. Gender and sexualorientation are the main variables in which there is a relationship in participant’s desires forpromiscuity and simultaneous love. Notably, this research revealed that more than half of theindividuals in the sample (57.1%) expressed the possibility to love more than one personsimultaneously. This finding goes against fundamental norms underlying monogamous sexualrelationships in most human societies. Collectively, this thesis provides novel data to furtherdiscuss promiscuity in humans.
Межъязыковые обобщения импликативного характера в германских и славянских языках (на примере субстантивных терминов кораблестроения)
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2023
Subjects: universals
comparative and typological method
semantic type
term-word combination
composite
универсалии
сопоставительно-типологический метод
семантический тип
термин-словосочетание
композит

description: Международный научно-исследовательский журнал, Выпуск 6 (132) 2023
X-Ray Absorption by the Warm-Hot Intergalactic Medium in the Hercules Supercluster
Creators: name: Ren, Bin
name: Fang, Taotao
name: Buote, David A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The "missing baryons", in the form of warm-hot intergalactic medium (WHIM), are expected to reside in cosmic filamentary structures that can be traced by signposts such as large-scale galaxy superstructures. The clear detection of an X-ray absorption line in the Sculptor Wall demonstrated the success of using galaxy superstructures as a signpost to search for the WHIM. Here we present an XMM-Newton Reflection Grating Spectrometer (RGS) observation of the blazar Mkn 501, located in the Hercules Supercluster. We detected an O VII K$α$ absorption line at the 98.7 % level ($2.5σ$) at the redshift of the foreground Hercules Supercluster. The derived properties of the absorber are consistent with theoretical expectations of the WHIM. We discuss the implication of our detection for the search for the "missing baryons". While this detection shows again that using signposts is a very effective strategy to search for the WHIM, follow-up observations are crucial both to strengthen the statistical significance of the detection and to rule out other interpretations. A local, $z\sim0$ O VII K$α$ absorption line was also clearly detected at the $4σ$ level, and we discuss its implications for our understanding of the hot gas content of our Galaxy.
description: 5 pages, 2 figures, 2 tables, Accepted for publication on ApJ Letters
title: Phytophthora σε Aesculus hippocastanum L. (ιπποκαστανιά)
Creators: name: Werres, Sabine
name: Akilli, Seçil
name: Maden, Salih
Publisher: name: Julius Kühn-Institut, Federal Research Centre for Cultivated Plants
Year: 2013

description: JKI Data Sheets Plant Pests and Diagnosis; 2013/72
description: Στην Ευρώπη, το Aesculus hippocastanum L. (ιπποκαστανιά) είναι ένα σημαντικό δενδρώδες είδος, που χρησιμοποιείται ως καλλωπιστικό σε δρόμους, πάρκα και κήπους. Αυτό το είδος απαντάται κυρίως στις εύκρατες κλιματικές ζώνες (χάρτης γεωγραφικής εξάπλωσης Α. hippocastanum: http://www.discoverlife.org). Η ιπποκαστανιά δεν έχει φυσική εξάπλωση στη Κεντρική Ευρώπη. Προέρχεται από τα δάση των ορέων της Ελλάδας, της Βουλγαρίας και της Αλβανίας από όπου εισήχθη σε περιοχές της Δυτικής Ευρώπης μέσω Βιέννης τον 16ο αιώνα. Τα δένδρα της ιπποκαστανιάς μπορεί να φθάσουν σε ηλικία τα 200 έτη.  Υπάρχουν διαφορετικές ποικιλίες του Aesculus hippocastanum, όπως οι: “Baumannii”, “Globosum” και “Pyramidalis’”. Επίσης, έχει δημιουργηθεί ένα υβρίδιο του Aesculus hippocastanum με κόκκινα άνθη το Α. x carnea (Red Horse Chestnut). Μια πολύ γνωστή ποικιλία του υβριδίου είναι το “Briottii”.
Ecological Predictors of Firearm Suicide
Creators: name: Pear, Veronica
name: Calnin, Benjamin
name: Kagawa, Rose
name: Smirniotis, Colette
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: Urban Studies
subject: Public Health
subject: Public Affairs, Public Policy and Public Administration
subject: Social and Behavioral Sciences
subject: Geography
subject: Spatial Science

description: Violent injury, including firearm suicide, is a leading cause of death and disability for youth, and a deeper understanding of the structural drivers of youth violence is urgently needed. The association of neighborhood-level characteristics with violence is well recognized. However, characteristics likely operate in complex and reciprocal ways with each other, with the programs and policies that are implemented to prevent violence, and with the actions and reactions of the people and institutions that form these neighborhoods. Additionally, less is known about the effects of neighborhood-level exposures specifically on youth firearm suicide. Identifying the ways in which these multiple neighborhood-level exposures work together and over time to impact youth firearm suicide can inform the development of novel strategies for sustained prevention.
Double-normal pairs in the plane and on the sphere
Creators: name: Pach, János
name: Swanepoel, Konrad J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Combinatorics (math.CO)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 52C10

description: A double-normal pair of a finite set $S$ of points from Euclidean space is a pair of points $\{p,q\}$ from $S$ such that $S$ lies in the closed strip bounded by the hyperplanes through $p$ and $q$ that are perpendicular to $pq$. A double-normal pair $pq$ is strict if $S\setminus\{p,q\}$ lies in the open strip. We answer a question of Martini and Soltan (2006) by showing that a set of $n\geq 3$ points in the plane has at most $3\lfloor n/2\rfloor$ double-normal pairs. This bound is sharp for each $n\geq 3$. In a companion paper, we have asymptotically determined this maximum for points in $R^3$. Here we show that if the set lies on some 2-sphere, it has at most $17n/4 - 6$ double-normal pairs. This bound is attained for infinitely many values of $n$. We also establish tight bounds for the maximum number of strict double-normal pairs in a set of $n$ points in the plane and on the sphere.
description: 19 pages, 10 figures
ЭФФЕКТИВНОСТЬ ИСПОЛЬЗОВАНИЯ ЭЛЕКТРОННОЙ ТЕТРАДИ НА УРОКАХ ХИМИИ
Creators: name: Ефимова, Ирина
Publisher: name: ООО Цифра
Year: 2023
Subjects: electronic workbook
chemistry
interactive learning
электронная тетрадь
химия
интерактивное обучение

description: Международный научно-исследовательский журнал, Выпуск 6 (132) 2023
Peculiarities of clusters formation in true ternary fission of $^{252}$Cf and $^{236}$U$^*$
Creators: name: Nasirov, A. K.
name: von Oertzen, W.
name: Muminov, A. I.
name: Tashkhodjaev, R. B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The existence of a new type of cluster decay called "collinear cluster tri-partition" (CCT) is discussed by an analysis of the landscape of the potential energy surface (PES). The total energy of the ternary system is found as a sum the binding energies of fragments and nucleus-nucleus interaction between them. The pre-scission state of the ternary system is assumed to be arranged as a chain of the three fragments along a straight line. Minima and valleys of the PES are determined by variation of the proton and neutron distributions between them. Pre-scission prompt emission of neutrons is assumed and PES is calculated for the cases of emission of 2---4 neutrons. The presence of the valley corresponding to the formation of the isotopes of Sn with masses $A$=130---136 is inherent for all PES calculated for CCT for spontaneous fission of $^{252}$Cf and fission induced by neutrons of $^{235}$U. There are local minima indicating the formation of Ca, Fe, Ni, Ge and Se isotopes having magic proton or/and neutron numbers, such as 20, 28, and 50. The analysis shows that the experimentally observed $^{68}$Ni is formed as the edge fragment of the ternary system connecting to Sn by Si and Ca isotopes at fission of $^{236}$U and $^{252}$Cf, respectively.
description: 13 pages, 6 figures
Preserving faith with conservation: An investigation into the sufficiency of collection care provision within the Church of England parish church, and recommendations for its improvement
Creators: name: Warriner-Wood, Leah
Publisher: name: University of Lincoln
Year: 2023
Subjects: W160 - Fine art conservation

description: Though the parish churches of the Church of England (CofE) collectively hold in their object collections cultural property of such quality and significance as to make them the envy of some museums, there is presently little coherent provision for the care of these collections, or written guidance on what such provisions should be, or do. Taking the collections of the consecrated churches of the Diocese of Lincoln as its point of reference this study explores the current provisions for collection care available to CofE churches and makes recommendations for how these could be improved upon. Research methods include qualitative and quantitative survey input from church users, qualitative interviews with representatives of the CofE and heritage professions, primary and secondary case studies, theoretical sources from within and without the heritage field, and third-party organisational management and project management theories. Reference is made throughout to the contextual importance of the three primary stakeholders in church conservation: the CofE, church users, and the conservation profession. An analysis of sufficiency first shows that there is a necessity to improve collection care in churches, whilst an assessment of need formalises what is required to do so. A discussion of the scope that these improvements should cover leads to the conclusion that the key to sufficient collection care in churches lies in effective decision-making, whereby all avenues of thought are given equal weighting, for the collective and sustainable benefit of the objects, their users and the organisation. Recommendations are made for practical ways in which church collection care could be improved upon, supported by reference to the notional considerations which should underpin any such solutions. In initiating research into an as yet largely under-represented field of conservation study, this paper will contribute to future research into similar topics, and facilitate future phases of development in the field of church collection care.
The transcriptomic fingerprint of glucoamylase over-expression in Aspergillus niger
Creators: name: Kwon, Min Jin
name: Jørgensen, Thomas R.
name: Nitsche, Benjamin M.
name: Arentshorst, Mark
name: Park, Joohae
name: Ram, Arthur F. J.
name: Meyer, Vera
Publisher: name: Technische Universität Berlin
Year: 2012
Subjects: subject: 570 Biowissenschaften; Biologie
subject: 610 Medizin und Gesundheit
subject: Aspergillus niger
subject: endoplasmic reticulum
subject: glucoamylase
subject: HacA
subject: protein expression
subject: secretion
subject: transcriptome
subject: unfolded protein response

description: Background: Filamentous fungi such as Aspergillus niger are well known for their exceptionally high capacity for secretion of proteins, organic acids, and secondary metabolites and they are therefore used in biotechnology as versatile microbial production platforms. However, system-wide insights into their metabolic and secretory capacities are sparse and rational strain improvement approaches are therefore limited. In order to gain a genome-wide view on the transcriptional regulation of the protein secretory pathway of A. niger, we investigated the transcriptome of A. niger when it was forced to overexpression the glaA gene (encoding glucoamylase, GlaA) and secrete GlaA to high level. Results: An A. niger wild-type strain and a GlaA over-expressing strain, containing multiple copies of the glaA gene, were cultivated under maltose-limited chemostat conditions (specific growth rate 0.1 h-1). Elevated glaA mRNA and extracellular GlaA levels in the over-expressing strain were accompanied by elevated transcript levels from 772 genes and lowered transcript levels from 815 genes when compared to the wild-type strain. Using GO term enrichment analysis, four higher-order categories were identified in the up-regulated gene set: i) endoplasmic reticulum (ER) membrane translocation, ii) protein glycosylation, iii) vesicle transport, and iv) ion homeostasis. Among these, about 130 genes had predicted functions for the passage of proteins through the ER and those genes included target genes of the HacA transcription factor that mediates the unfolded protein response (UPR), e.g. bipA, clxA, prpA, tigA and pdiA. In order to identify those genes that are important for high-level secretion of proteins by A. niger, we compared the transcriptome of the GlaA overexpression strain of A. niger with six other relevant transcriptomes of A. niger. Overall, 40 genes were found to have either elevated (from 36 genes) or lowered (from 4 genes) transcript levels under all conditions that were examined, thus defining the core set of genes important for ensuring high protein traffic through the secretory pathway. Conclusion: We have defined the A. niger genes that respond to elevated secretion of GlaA and, furthermore, we have defined a core set of genes that appear to be involved more generally in the intensified traffic of proteins through the secretory pathway of A. niger. The consistent up-regulation of a gene encoding the acetyl-coenzyme A transporter suggests a possible role for transient acetylation to ensure correct folding of secreted proteins.
Ferroelectric-like SrTiO3 surface dipoles probed by graphene
Creators: name: Sachs, Ray
name: Lin, Zhisheng
name: Shi, Jing
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electrical transport properties of graphene are greatly influenced by its environment. Owing to its high dielectric constant, strontium titanate (STO) is expected to suppress the long-range charged impurity scattering and consequently to enhance the mobility. However, the absence of such enhancement has caused some controversies regarding the scattering mechanism. In graphene devices transferred from SiO2 to STO using a newly developed technique, we observe a moderate mobility enhancement near the Dirac point, which is the point of charge neutrality achieved by adjusting the Fermi level. While bulk STO is not known as a ferroelectric material, its surface was previously reported to exhibit an outward displacement of oxygen atoms and ferroelectric-like dipole moment. When placed on STO, graphene shows strong and asymmetric hysteresis in resistivity, which is consistent with the dipole picture associated with the oxygen displacement. The hysteretic response of the surface dipole moment diminishes the polarizability, therefore weakens the ability of STO to screen the Coulomb potential of the impurities.
Stochastic quantum dynamics beyond mean-field
Creators: name: Lacroix, Denis
name: Ayik, Sakir
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Mean-field approaches where a complex fermionic many-body problem is replaced by an ensemble of independent particles in a self-consistent mean-field can describe many static and dynamical aspects. It generally provides a rather good approximation for the average properties of one-body degrees of freedom. However, the mean-field approximation generally fails to produce quantum fluctuations of collective motion. To overcome this difficulty, noise can be added to the mean-field theory leading to a stochastic description of the many-body problem. In the present work, we summarize recent progress in this field and discuss approaches where fluctuations have been added either to the initial time, like in the Stochastic Mean-Field theory or continuously in time as in the Stochastic Time-Dependent Hartree-Fock. In some cases, the initial problem can even be re-formulated exactly by introducing Quantum Monte-Carlo methods in real-time. The possibility to describe superfluid systems is also invoked. Successes and shortcomings of the different beyond mean-field theories are discussed and illustrated.
description: 34 pages, submitted to EPJA-Review section
ПРИМЕНЕНИЕ ДОБАВОК ДЛЯ БЕТОНА
Creators: name: Азимов, Б.С.
Publisher: name: Zenodo
Year: 2023

description: В данной статье рассмотрены виды добавок используемых при производстве бетонных работ и товарного бетона. Свойства добавок и правила использования их от требуемых свойств бетона.
Molecular beam depletion: a new approach
Creators: name: Dorado, Manuel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: During the last years some interesting experimental results have been reported for experiments in N20, N0 , N0 dimer , H2 , Toluene and BaFCH3 cluster. The main result consists in the observation of molecular beam depletion when the molecules of a pulsed beam interact with a static electric or magnetic field and an oscillating field (RF). In these cases, and as a main difference, instead of using four fields as in the original technique developed by I.I. Rabi and others, only two fields, those which configure the resonant unit, are used. That is, without using the nonhomogeneous magnetic fields. The depletion explanation for I.I. Rabi and others is based in the interaction between the molecular electric or magnetic dipole moment and the non-homogeneous fields. But, obviously, the change in the molecules trajectories observed on these new experiments has to be explained without considering the force provided by the field gradient because it happens without using non-homogeneous fields. In this paper a theoretical way for the explanation of these new experimental results is presented. One important point emerges as a result of this development, namely, the existence of an until now unknown, spin-dependent force, which would be responsible of the aforementioned deviation of the molecules
Linear flags and Koszul filtrations
Creators: name: Ene, Viviana
name: Herzog, Jürgen
name: Hibi, Takayuki
Publisher: name: arXiv
Year: 2013
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13C13, 13A30, 13F99, 05E40

description: We show that the graded maximal ideal of a graded $K$-algebra $R$ has linear quotients for a suitable choice and order of its generators if the defining ideal of $R$ has a quadratic Gröbner basis with respect to the reverse lexicographic order, and show that this linear quotient property for algebras defined by binomial edge ideals characterizes closed graphs. Furthermore, for algebras defined by binomial edge ideals attached to a closed graph and for join-meet rings attached to a finite distributive lattice we present explicit Koszul filtrations.
How accurate are SuperCOSMOS positions?
Creators: name: Schaefer, Adam
name: Hunstead, Richard
name: Johnston, Helen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Optical positions from the SuperCOSMOS Sky Survey have been compared in detail with accurate radio positions that define the second realisation of the International Celestial Reference Frame (ICRF2). The comparison was limited to the IIIaJ plates from the UK/AAO and Oschin (Palomar) Schmidt telescopes. A total of 1373 ICRF2 sources was used, with the sample restricted to stellar objects brighter than $B_J=20$ and Galactic latitudes $|b|>10^{\circ}$. Position differences showed an rms scatter of $0.16''$ in right ascension and declination. While overall systematic offsets were $<0.1''$ in each hemisphere, both the systematics and scatter were greater in the north.
description: 6 pages, 5 figures. Accepted for publication in PASA
Υπομνήματα της γεωλογικής υπηρεσίας της Ελλάδος, Τεύχος Α
Creators: name: (:Unkn) Unknown
Publisher: name: Υπουργείον Συγκοινωνίας
Year: 2025
Subjects: Hydrology

description: 89 σ., εικ., χάρτες
Galaxy And Mass Assembly (GAMA): autoz spectral redshift measurements, confidence and errors
Creators: name: Baldry, I. K.
name: Alpaslan, M.
name: Bauer, A. E.
name: Bland-Hawthorn, J.
name: Brough, S.
name: Cluver, M. E.
name: Croom, S. M.
name: Davies, L. J. M.
name: Driver, S. P.
name: Gunawardhana, M. L. P.
name: Holwerda, B. W.
name: Hopkins, A. M.
name: Kelvin, L. S.
name: Liske, J.
name: Lopez-Sanchez, A. R.
name: Loveday, J.
name: Norberg, P.
name: Peacock, J.
name: Robotham, A. S. G.
name: Taylor, E. N.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Galaxy And Mass Assembly (GAMA) survey has obtained spectra of over 230000 targets using the Anglo-Australian Telescope. To homogenise the redshift measurements and improve the reliability, a fully automatic redshift code was developed (autoz). The measurements were made using a cross-correlation method for both absorption-line and emission-line spectra. Large deviations in the high-pass filtered spectra are partially clipped in order to be robust against uncorrected artefacts and to reduce the weight given to single-line matches. A single figure of merit (FOM) was developed that puts all template matches onto a similar confidence scale. The redshift confidence as a function of the FOM was fitted with a tanh function using a maximum likelihood method applied to repeat observations of targets. The method could be adapted to provide robust automatic redshifts for other large galaxy redshift surveys. For the GAMA survey, there was a substantial improvement in the reliability of assigned redshifts and in the lowering of redshift uncertainties with a median velocity uncertainty of 33 km/s.
description: 13 pages, 12 figures, accepted by MNRAS, IDL routines for the autoz code are available from http://www.astro.ljmu.ac.uk/~ikb/research/autoz_code/
Schema di raccolta delle categorie di valutazione del risultato di analisi della base di dati MIC su RaDISAN flusso unico, costruito partendo da HIGHLOW_2.0 di EFSA Catalogue Browser 1.2.14
Creators: name: Saiu, Rita
Publisher: name: Zenodo
Year: 2023

description: HIGHLOW_2.0_VALUTAZIONE_MIC rappresenta la semantica delle quattro categorie di valutazione del risultato di analisi di laboratorio.
L'algoritmo di calcolo che fa le visualizzazioni grafiche dell'evoluzione temporale di rischio si basa su quattro livelli (l ) di rischio.
 
Riprodotti nella matrice HIGHLOW_2.0_VALUTAZIONE_MIC
termCode               Colore                           Significato / termExtendedName
0                             BIANCO                        No effect
1                             VERDE                             Low
2                             GIALLO                         Medium
3                             VIOLA                             High
Cobaltmetrics pays off your FAIRness debt, one PID at a time!
Creators: name: Boruta, Luc
Publisher: name: Zenodo
Year: 2020
Subjects: Knowledge graph
PID graph
FAIR
URI transmutation

description: Slides for the talk given during the "Realising the European Open Science Cloud" conference, along with the extended abstract entered for the FREYA ambassador competition, and the video embedded in the slides. tl;dr In order to make FREYA's PID Graph interact with the web at large, Cobaltmetrics’ URI transmutation API now interlinks with DataCite's GraphQL API to discover even more PIDs and URLs that identify a given web resource.
Distributed detection and estimation in wireless sensor networks: resource allocation, fusion rules, and network security
Creators: name: McLernon, Des
name: Ghogho, Mounir
name: Nurellari, Edmond
Publisher: name: University of Lincoln
Year: 2023
Subjects: H600 - Electronic & electrical engineering
H641 - Telecommunications engineering

description: This thesis addresses the problem of detection of an unknown binary event. In particular, we consider centralized detection, distributed detection, and network security in wireless sensor networks (WSNs). The communication links among SNs are subject to limited SN transmit power, limited bandwidth (BW), and are modeled as orthogonal channels with path loss, flat fading and additive white Gaussian noise (AWGN). We propose algorithms for resource allocations, fusion rules, and network security. In the first part of this thesis, we consider the centralized detection and calculate the optimal transmit power allocation and the optimal number of quantization bits for each SN. The resource allocation is performed at the fusion center (FC) and it is referred as a centralized approach. We also propose a novel fully $distributed$ algorithm to address this resource allocation problem. What makes this scheme attractive is that the SNs share with their neighbors just their individual transmit power at the current states. Finally, the optimal soft fusion rule at the FC is derived. But as this rule requires a-priori knowledge that is difficult to attain in practice, suboptimal fusion rules are proposed that are realizable in practice. The second part considers a fully distributed detection framework and we propose a two-step distributed quantized fusion rule algorithm where in the first step the SNs collaborate with their neighbors through error-free, orthogonal channels. In the second step, local 1-bit decisions generated in the first step are shared among neighbors to yield a consensus. A binary hypothesis testing is performed at any arbitrary SN to optimally declare the global decision. Simulations show that our proposed quantized two-step distributed detection algorithm approaches the performance of the unquantized centralized (with a FC) detector and its power consumption is shown to be 50% less than the existing (unquantized) conventional algorithm. Finally, we analyze the detection performance of under-attack WSNs and derive attacking and defense strategies from both the Attacker and the FC perspective. We re-cast the problem as a minimax game between the FC and Attacker and show that the Nash Equilibrium (NE) exists. We also propose a new non-complex and efficient reputation-based scheme to identify these compromised SNs. Based on this reputation metric, we propose a novel FC weight computation strategy ensuring that the weights for the identified compromised SNs are likely to be decreased. In this way, the FC decides how much a SN should contribute to its final decision. We show that this strategy outperforms the existing schemes.
Correspondences between the Classical Electrostatic Thomson Problem and Atomic Electronic Structure
Creators: name: LaFave, Tim
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Correspondences between the Thomson Problem and atomic electron shell-filling patterns are observed as systematic non-uniformities in the distribution of potential energy necessary to change configurations of $N\le 100$ electrons into discrete geometries of neighboring $N-1$ systems. These non-uniformities yield electron energy pairs, intra-subshell pattern similarities with empirical ionization energy, and a salient pattern that coincides with size-normalized empirical ionization energies. Spatial symmetry limitations on discrete charges constrained to a spherical volume are conjectured as underlying physical mechanisms responsible for shell-filling patterns in atomic electronic structure and the Periodic Law.
description: 9 pages, 5 figures
Effects of Maryland’s 2013 Handgun Purchaser Licensing Law on Homicide
Creators: name: McCourt, Alexander
name: Cahill, Meagan
name: Kwong, Alex
name: Kagawa, Rose
name: Morral, Andrew
name: Webster, Daniel
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Health Policy
subject: Public Affairs, Public Policy and Public Administration
subject: Public Policy

description: Most of the evidence supporting PTP laws’ effectiveness stems from Connecticut’s adoption in 1995 and Missouri’s repeal in 2007. Maryland adopted a PTP law in 2013, but this change has not been sufficiently studied, mostly because of lags in outcome data reporting. The current study explores the effects of Maryland’s PTP law on homicide mortality.
WA-L60. Letter from Peter Morgan & Janet Leatherby to William Sumner 1981
Creators: name: Morgan, Peter & Leatherby
Publisher: name: Zenodo
Year: 2023

description: Sent from Ashmolean Museum, Oxford 30/04/1981; © Williamson Collection Project Notes: Marv-Dasht material identified within the collection. Reference to 14 pages of notes recording diagnostic types from the Marv-Dasht sites [this has not been seen in the current archive]
Continuum EoS for QCD with Nf=2+1 flavors
Creators: name: Borsanyi, Szabolcs
name: Fodor, Zoltan
name: Hoelbling, Christian
name: Katz, Sandor D.
name: Krieg, Stefan
name: Szabo, Kalman K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We report on a continuum extrapolated result [arXiv:1309.5258] for the equation of state (EoS) of QCD with $N_f=2+1$ dynamical quark flavors. In this study, all systematics are controlled, quark masses are set to their physical values, and the continuum limit is taken using at least three lattice spacings corresponding to temporal extents up to $N_t=16$. A Symanzik improved gauge and stout-link improved staggered fermion action is used. Our results are available online [ancillary file to arXiv:1309.5258].
description: Conference proceedings, 7 pages, 4 figures. Talk presented at 31st International Symposium on Lattice Field Theory (LATTICE 2013), July 29 - August 3, 2013, Mainz, Germany
Discrete Transformations in the Thomson Problem
Creators: name: LaFave, Tim
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: A significantly lower upper limit to minimum energy solutions of the electrostatic Thomson Problem is reported. A point charge is introduced to the origin of each $N$-charge solution. This raises the total energy by $N$ as an upper limit to each $(N+1)$-charge solution. Minimization of energy to $U(N+1)$ is well fit with $-0.5518(3/2)\sqrt N+1/2$ for up to $N=500$. The energy distribution due to this displacement exhibits correspondences with shell-filling behavior in atomic systems. This work may aid development of more efficient and innovative numerical search algorithms to obtain $N$-charge configurations having global energy minima and yield new insights to atomic structure.
description: 7 pages, 5 figure
СВОЙСТВА И ГРУППЫ ВЯЖУЩИХ ВЕЩЕСТВ
Creators: name: Азимов, Б.С.
Publisher: name: Zenodo
Year: 2023

description: В данной статье рассмотрены виды вяжущих веществ их свойства, классификация и группы. Охарактеризованы свойства гидравлических, воздушновяжущих и вяжущих автоклавного твердения. Рассмотрены влияние химического состава на свойства вяжущих.
Υπόμνημα επί της επιβαλλόμενης λύσεως δια την προστασίαν και προαγωγήν της ελαιοπαραγωγής
Creators: name: (:Unkn) Unknown
Publisher: name: National Technological University of Athens
Year: 2025
Subjects: Olive oil

description: 27 σ.
factors influencing compliance with standard precautions in intinsive care areas
Creators: name: Alshehari, Abdullah Ali
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences

description: Low compliance with ICMs can lead to the spread of microorganisms throughout healthcare facilities, resulting in illness, death, increase costs and suffering of medical staff and patients. Understanding the causes underlying the observed transmission patterns can help reduce and control the risk of spreading pathogens by complying with ICMs. Revealing the factors that influence compliance among HCWs will advance the current knowledge regarding the factors that associated the compliance level. At the practical level, this will reduce the risk of infection transmission, reduce cost and burden among HCWs and ensure patients receive safe practices in HCSs.
Spectroscopy of the D1-transition of cesium by dressed-state resonance fluorescence from a single (In,Ga)As/GaAs quantum dot
Creators: name: Ulrich, S. M.
name: Weiler, S.
name: Oster, M.
name: Jetter, M.
name: Urvoy, A.
name: Löw, R.
name: Michler, P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We use a laser-driven single (In,Ga)As quantum dot (QD) in the dressed state regime of resonance fluorescence ($T = 4$ K) to observe the four $D_1$-transition lines of alkali atomic cesium ($Cs$) vapor at room temperature. We tune the frequency of the dressing continuous-wave laser in the vicinity of the bare QD resonance $\sim 335.116$ THz ($\sim 894.592$ nm) at constant excitation power and thereby controllably tune the center and side channel frequencies of the probe light, i.e. the Mollow triplet. Resonances between individual QD Mollow triplet lines and the atomic hyperfine-split transitions are clearly identified in the $Cs$ absorption spectrum. Our results show that narrow-band (In,Ga)As QD resonance fluorescence (RF) is suitable to optically address individual transitions of the $D_1$ quadruplet without applying magnetic field or electric field tuning.
Recycled culture: the significance of intertextuality in twenty-first century musical theatre
Creators: name: Dean, Robert
name: Jones, Kelly
name: Rush, Adam
Publisher: name: University of Lincoln
Year: 2023
Subjects: W400 - Drama

description: The twenty-first century musical is dominated by high-profile adaptations and the recycling of popular texts in a wider trend Graham Allen terms ‘cultural regurgitation’. From Wicked (2003) and Billy Elliot the Musical (2005) to Jersey Boys (2005) and The Book of Mormon (2011), the commercial musical stage is a prominent site of high-profile intertextuality in that it draws from ‘innumerable centres of culture’ to fuel an evening’s entertainment. Given the proliferation of such intertextuality, however, this trend has received little critical attention beyond the detailing of these musicals as ‘safe-bet’ entertainments which attract an audience through the recycling of familiar elements.The primary aim of this thesis is therefore to fill an important gap within existing scholarship by investigating how intertextual references function and operate within contemporary musical theatre. In differentiating the various styles of intertextual reference evidenced within the form, this thesis argues that most twenty-first century musicals either adapt a specific text, capitalise on nostalgia, fashion a bricolage of references or metatheatricalise perceptions of musical theatre as an art form. In doing so, it put forwards the claim that musical theatre invites intertextuality as a diverse layering of textual elements in and of itself. Not only is musical theatre an inherently intertextual form, but it ultimately requires intertextuality to reflect the recycled nature of popular culture more broadly.
цитокиновый профиль паротидного секрета пациентов с сиаладенозом и язвенной болезнью желудка, ассоцированной с H.pylori-инфекцией
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2023
Subjects: salivary glands
sialenosis
interleukins
Helicobacter pylori
gastric ulcer
слюнные железы
сиаладеноз
интерлейкины
хеликобактер пилори
язвенная болезнь желудка

description: Международный научно-исследовательский журнал, Выпуск 6 (132) 2023
Μια μελέτη: περί του συστήματος της διδασκαλίας του διέποντος την καθ' ημάς Μέσην εκπαίδευσιν
Creators: name: (:Unkn) Unknown
Publisher: name: Έκδοσις "Δράσεως"
Year: 2025
Subjects: Education, Secondary, Greece

description: 123 σ.
Shortcuts to adiabaticity in three-level systems using Lie transforms
Creators: name: Martínez-Garaot, S.
name: Torrontegui, E.
name: Chen, Xi
name: Muga, J. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Sped-up protocols (shortcuts to adiabaticity) that drive a system quickly to the same populations than a slow adiabatic process may involve Hamiltonian terms difficult to realize in practice. We use the dynamical symmetry of the Hamiltonian to find, by means of Lie transforms, alternative Hamiltonians that achieve the same goals without the problematic terms. We apply this technique to three-level systems (two interacting bosons in a double well, and beam splitters with two and three output channels) driven by Hamiltonians that belong to the four-dimensional algebra U3S3.
Bifurcation of limit cycles from a non-smooth perturbation of a two-dimensional isochronous cylinder
Creators: name: Buzzi, Claudio A.
name: Euzebio, Rodrigo D.
name: Mereu, Ana C.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Detect the birth of limit cycles in non-smooth vector fields is a very important matter into the recent theory of dynamical systems and applied sciences. The goal of this paper is to study the bifurcation of limit cycles from a continuum of periodic orbits filling up a two-dimensional isochronous cylinder of a vector field in $\mathbb{R}^{3}$. The approach involves the regularization process of non-smooth vector fields and a method based in the Malkin's bifurcation function for $C^{0}$ perturbations. The results provide sufficient conditions in order to obtain limit cycles emerging from the cylinder through smooth and non-smooth perturbations of it. To the best of our knowledge they also illustrate the implementation by the first time of a new method based in the Malkin's bifurcation function. In addition, some points concerning the number of limit cycles bifurcating from non-smooth perturbations compared with smooth ones are studied. In summary the results yield a better knowledge about limit cycles in non-smooth vector fields in $\mathbb{R}^{3}$ and explicit a manner to obtain them by performing non-smooth perturbations in codimension one Euclidean manifolds.
Density dependence of the Ionization Avalanche in ultracold Rydberg gases
Creators: name: Siercke, M.
name: Oon, F. E.
name: Mohan, A.
name: Wang, Z. W.
name: Lim, M. J.
name: Dumke, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We report on the behaviour of the ionization avalanche in an ensemble of ultracold 87Rb atoms coupled to a high lying Rydberg state and investigate extensions to the current model by including the effects of three-body recombination and plasma expansion. To separate the two effects we study the time dependence of the plasma formation at various densities as well as for different nS and nD states. At medium densities and low n we observe the onset of the avalanche as has been reported in other experiments, as well as a subsequent turn-off of the avalanche for longer excitation times, which we associate with plasma expansion. At higher densities and for higher lying Rydberg states we observe a disappearance of the avalanche signature, which we attribute to three-body recombination.
description: 5 pages, 4 figures
Lower bounds for algebraic connectivity of graphs in terms of matching number or edge covering number
Creators: name: Xu, Jing
name: Fan, Yi-Zheng
name: Tan, Ying-Ying
Publisher: name: arXiv
Year: 2014
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C50

description: In this paper we characterize the unique graph whose algebraic connectivity is minimum among all connected graphs with given order and fixed matching number or edge covering number, and present two lower bounds for the algebraic connectivity in terms of the matching number or edge covering number.
description: arXiv admin note: substantial text overlap with arXiv:1310.8533