cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Service Marketing Strategy Model of Thai Halal Restaurant for Preparation to AEC
Creators: name: Sirikul Prasertsomboon
name: Ream Saijam
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2015
Subjects: Service marketing Strategy, Thai Halal Restaurant, Internal Marketing, Perceived Service Quality, Customer Loyalty

description: 145 (ม.ค.-มี.ค. 58), 38, วารสารบริหารธุรกิจ JBA
Supplementary document for One-step formation of plasmonic grating with ultrnarrow resonance linewidth for sensing - 5883533.pdf
Creators: name: He, Zhigang
name: Kang, Guoguo
name: Wang, Junyi
name: Ding, Ning
name: Chai, Yuwei
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Detailed descriptions on experiment
THREE DELAYS RELATED TO MATERNAL MORTALITY IN MYANMAR: A CASE STUDY FROM MATERNAL DEATH REVIEW, 2013
Creators: name: Thiri Win
name: PatamaVapattanawong
name: PaneeVong-Ek
Publisher: name: Chulalongkorn Universtiy Press
Year: 2015
Subjects: Three Delays of Maternal mortality, Socio-demographic characteristics, Accessibility factors

description: 3, 29, Journal of Health Research
Carbon Nanotube Thin Film Field Emitting Diode: Understanding the System Response Based on Multiphysics Modeling
Creators: name: Sinha, N.
name: Mahapatra, D. Roy
name: Yeow, J. T. W.
name: Melnik, R. V. N.
name: Jaffray, D. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this paper, we model the evolution and self-assembly of randomly oriented carbon nanotubes (CNTs), grown on a metallic substrate in the form of a thin film for field emission under diode configuration. Despite high output, the current in such a thin film device often decays drastically. The present paper is focused on understanding this problem. A systematic, multiphysics based modelling approach is proposed. First, a nucleation coupled model for degradation of the CNT thin film is derived, where the CNTs are assumed to decay by fragmentation and formation of clusters. The random orientation of the CNTs and the electromechanical interaction are then modeled to explain the self-assembly. The degraded state of the CNTs and the electromechanical force are employed to update the orientation of the CNTs. Field emission current at the device scale is finally obtained by using the Fowler-Nordheim equation and integration over the computational cell surfaces on the anode side. The simulated results are in close agreement with the experimental results. Based on the developed model, numerical simulations aimed at understanding the effects of various geometric parameters and their statistical features on the device current history are reported.
description: 40 pages, 13 figures; keywords: field emission, carbon nanotubes, degradation, electrodynamics, self-assembly
GROWTH AND DRUG SUSCEPTIBILITY OF ARTIFICIALLY MIXED-CLONES OF PLASMODIUM FALCIPARUM DURING IN VITRO CULTIVATION
Creators: name: Napaporn Siripoon1
name: Pongchai Harnyuttanakorn
name: Sittiporn Pattaradilokrat
name: Tepanata Pumpaibool
Publisher: name: Chulalongkorn Universtiy Press
Year: 2015
Subjects: Plasmodium falciparum, In vitro culture,Pyrimethamine susceptibility,Minimum inhibitory concentration, Half maximal inhibitory concentration

description: 3, 29, Journal of Health Research
Το έργο του καλλιτέχνη Δημήτρη Περδικίδη (1922-1989) και η υποδοχή του στην Ισπανία και στην Ελλάδα
Creators: name: Fernandez Belmonte, Miguel
Publisher: name: Aristotle University of Thessaloniki
Year: 2016
Subjects: Περδικίδης
Νεοελληνική ζωγραφική
Ισπανία
Διασπορά
Perdikidis
Modern Greek painting
Spain
Diaspora

description: Η διατριβή έχει ως βασικό στόχο να συμπληρώσει το κριτικό κενό που υπάρχει στη μελέτη του έργου του Έλληνα ζωγράφου Δημήτρη Περδικίδη (1922-1989) ο οποίος έζησε στη Μαδρίτη από το 1953 ως το 1985. Γενικότερα, η παρούσα διατριβή στοχεύει να συνεισφέρει στην καλύτερη κατανόηση του ισπανικού και ελληνικού εικαστικού πλαισίου στο δεύτερο μισό του 20ού αιώνα σε σχέση με τα τεκταινόμενα στην Ευρώπη στον καλλιτεχνικό χώρο. Για το λόγο αυτό η έρευνα της διατριβής επικεντρώθηκε στην κατανόηση της θέσης της τέχνης του Δημήτρη Περδικίδη και το πλαίσιο υποδοχής της στην εποχή του σε σχέση με τα έργα άλλων καλλιτεχνών, με την τεχνοκριτική και με τους θεσμούς της τέχνης. Παράλληλα, η έρευνα αναλύει τη σημασία του έργου του Περδικίδη ως πολιτισμικού δεσμού ανάμεσα στην Ισπανία και την Ελλάδα.
description: In the context of contemporary art of the second half of the 20th century, the mechanisms of assimilation and reception of the work of the artists that lived permanently or for long periods abroad are essential. Of special interest is the case of the Greek artists and specifically of the painter Dimitri Perdikidis (1922-1989), who lived in Madrid from 1953 to 1985. The PhD Thesis focuses on the analysis of some aspects of the process of integration of his work in the Spanish artistic context and in the Greek one as well, taking into consideration its critic reception and the relations among art institutions, politics, art criticism and art market.
Demographics of Transition Objects
Creators: name: Najita, Joan R.
name: Strom, Stephen E.
name: Muzerolle, James
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The unusual properties of transition objects (young stars with an optically thin inner disc surrounded by an optically thick outer disc) suggest that significant disc evolution has occured in these systems. We explore the nature of these systems by examining their demographics, specifically their stellar accretion rates (Mdot) and disc masses (Mdisc) compared to those of accreting T Tauri stars of comparable age. We find that transition objects in Taurus occupy a restricted region of the Mdot vs. Mdisc plane. Compared to non-transition single stars in Taurus, they have stellar accretion rates that are typically ~10 times lower at the same disc mass and median disc masses ~4 times larger. These properties are anticipated by several proposed planet formation theories and suggest that the formation of Jovian mass planets may play a significant role in explaining the origin of at least some transition objects. Considering transition objects as a distinct demographic group among accreting T Tauri stars leads to a tighter relationship between disc masses and stellar accretion rates, with a slope between the two quantities that is close to the value of unity expected in simple theories of disc accretion.
description: 11 pages, 4 figures, to appear in MNRAS
A Study of Adsorption of an Organic Colouring Matter on Powdered Natural Plant Material
Creators: name: Mehta, Kiran V.
Publisher: name: Silpakorn University Research and Development Institute
Year: 2013
Subjects: Adsorption, Environmental Pollution, Isotherms, Organic Colouring Matter, Removal

description: 2, 7, Silpakorn University Science and Technology Journal
Mouse models of aneuploidy to understand chromosome disorders.
Creators: name: Tosh, Justin
name: Tybulewicz, Victor
name: MC Fisher, Elizabeth
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: subject: Model organisms
subject: Signalling & Oncogenes
subject: Developmental Biology
subject: Human Biology & Physiology
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine

description: An organism or cell carrying a number of chromosomes that is not a multiple of the haploid count is in a state of aneuploidy. This condition results in significant changes in the level of expression of genes that are gained or lost from the aneuploid chromosome(s) and most cases in humans are not compatible with life. However, a few aneuploidies can lead to live births, typically associated with deleterious phenotypes. We do not understand why phenotypes arise from aneuploid syndromes in humans. Animal models have the potential to provide great insight, but less than a handful of mouse models of aneuploidy have been made, and no ideal system exists in which to study the effects of aneuploidy per se versus those of raised gene dosage. Here, we give an overview of human aneuploid syndromes, the effects on physiology of having an altered number of chromosomes and we present the currently available mouse models of aneuploidy, focusing on models of trisomy 21 (which causes Down syndrome) because this is the most common, and therefore, the most studied autosomal aneuploidy. Finally, we discuss the potential role of carrying an extra chromosome on aneuploid phenotypes, independent of changes in gene dosage, and methods by which this could be investigated further.
3D solar coronal loop reconstructions with machine learning
Creators: name: Chifu, Iulia
name: Gafeira, Ricardo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The magnetic field plays an essential role in the initiation and evolution of different solar phenomena in the corona. The structure and evolution of the 3D coronal magnetic field are still not very well known. A way to get the 3D structure of the coronal magnetic field is by performing magnetic field extrapolations from the photosphere to the corona. In previous work, it was shown that by prescribing the 3D reconstructed loops' geometry, the magnetic field extrapolation finds a solution with a better agreement between the modeled field and the reconstructed loops. Also, it improves the quality of the field extrapolation. Stereoscopy represents the classical method for performing 3D coronal loop reconstruction. It uses at least two view directions. When only one vantage point of the coronal loops is available, other 3D reconstruction methods must be applied. Within this work, we present a method for the 3D loop reconstruction based on machine learning. Our purpose for developing this method is to use as many observed coronal loops in space and time for the modeling of the coronal magnetic field. Our results show that we can build machine learning models that can retrieve 3D loops based only on their projection information. In the end, the neural network model will be able to use only 2D information of the coronal loops, identified, traced and extracted from the EUV images, for the calculation of their 3D geometry.
description: 7 Pages, 3 Figures, Accepted for publication on Astrophysical Journal Letters
Green spaces & urban forests during the COVID-19 pandemic
Creators: name: Fransen, Koos
name: da Schio, Nicola
name: Phillips, Amy
name: Roitsch, Dennis
name: Derks, Jakob
name: De Vreese, Rik
Publisher: name: Zenodo
Year: 2020

description: In the last few months, the COVID-19 pandemic has spread all across the world and is still dominating the headlines at this time. Notwithstanding global and regional differences, the basic elements of how we live have radically changed due to government prevention policies, the fear of contracting the virus and the actual spread of the disease. In this context, at CLEARING HOUSE, we realised that it was not possible to carry on our work and research as if nothing was happening. This is why we decided to adapt our work plan and during April we launched a new line of reflection and research with the objective to look at how the COVID-19 pandemic was changing both, our professional perspective and citizens’ attitude on green spaces and urban forests. In this blog, we bring together different stories looking at the issue from various angles (tag: COVID-19), and at the same time we present the findings of a survey. This post provides a general overview of the responses; in the next blog posts we will also provide details about specific groups of respondents; and at the same time we are working on a more elaborate analysis that will be published in the form of a scientific paper. Read more: http://clearinghouseproject.eu/2020/07/23/green-spaces-urban-forests-during-the-covid-19-pandemic/
Parks for kings, parks for cars, parks for people
Creators: name: da Schio, Nicola
Publisher: name: Zenodo
Year: 2020

description: In aerial pictures of the Brussels region, Belgium, two large green areas stand out: the Royal Domain of Laeken, situated in northern industrial suburbs of Brussels, and the Bois de la Cambre, in the south, connecting the Sonian Forest to the city. Alhough both these urban forests have similar ecological properties of many other of comparable size, once we take a closer look it becomes clear that they are very different from the typical urban parks with families picnicking on the lawn, dogs barking at the ducks, and joggers making their weekly exercise. During the COVID-19 quarantine, in fact, the two parks became the stage of two anecdotes that tell us how – in spite of wide agreement on the important ecosystem services that urban forests offers to cities – different and even conflicting visions about their use remain. Read more: http://clearinghouseproject.eu/2020/06/24/parks-for-kings-cars-people/
Supplementary document for Sub-diffraction-limit light sheet enabled by super-oscillatory lens with enlarged field of view and depth of focus - 5892873.pdf
Creators: name: He, Pei
name: Li, Wenli
name: An, Chengxu
name: Sun, Xu
name: Yuan, Weizheng
name: Yu, Yiting
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: supplement1
A common origin of muon g-2 anomaly, Galaxy Center GeV excess and AMS-02 anti-proton excess in the NMSSM
Creators: name: Abdughani, Murat
name: Fan, Yi-Zhong
name: Feng, Lei
name: Tsai, Yue-Lin Sming
name: Wu, Lei
name: Yuan, Qiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The supersymmetric model is one of the most attractive extensions of the Standard Model of particle physics. In light of the most recently reported anomaly of the muon g-2 measurement by the FermiLab E989 experiment, and the excesses of gamma rays at the Galactic center observed by Fermi-LAT space telescope, as well as the antiproton excess observed by the Alpha Magnetic Spectrometer, we propose to account for all these anomalies or excesses in the Next-to-Minimal Supersymmetric Standard Model. Considering various experimental constraints including the Higgs mass, B-physics, collider data, dark matter relic density and direct detections, we find that a $\sim 60$ GeV bino-like neutralino is able to successfully explain all these observations. Our scenario can be sensitively probed by future direct detection experiments.
description: 5 pages, 3 figures, accepted version
On the $α$-attractor T-models
Creators: name: German, Gabriel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We carry out a fully analytical study of the phenomenology of $α$-attractor T-models defined by the potential $V = V_0\tanh^ p\left(λϕ/M_{pl}\right)$. We obtain expressions for the number of e-folds during inflation $N_{ke}$ in terms of the scalar spectral index $n_s$ and independently in terms of the tensor-to-scalar ratio $r$. From these expressions we obtain exact solutions for both $n_s$ and $r$ in terms of $N_{ke}$ along with their expansions for large $N_{ke}$, in full agreement with known expressions. Eliminating the parameter $λ$ from the model in terms of $n_s$ and $r$ we can obtain exact solutions for $r$ in terms of $n_s$ and $N_{ke}$ which allows us to reproduce, in particular, numerical solutions presented by the Planck Collaboration for the monomial potentials. We explicitly show how these solutions are contained in the solutions for the $α$-attractors and are also the end points of these. Finally, by also eliminating the global scale $V_0$ in terms of the observables $n_s$ and $r$ we show how in the appropriate limit the $α$-attractor potential exactly reduces to the monomials potential. We also briefly show that for $α$-attractor E-models, which generalize the Starobinsky potential in the Einstein frame, a similar transition occurs.
description: 18 pages, 12 figures. Accepted for publication in JCAP. Updated version; small changes to match the accepted version
Ο Οδυσσέας στο αρχαίο ελληνικό και ρωμαϊκό δράμα
Creators: name: Λαμπροπούλου, Ευαγγελία Π.
Publisher: name: Aristotle University of Thessaloniki
Year: 2016
Subjects: Οδυσσέας
Τραγωδία
Κωμωδία
Σατυρικό Δράμα
Odysseus
Tragedy
Comedy
Satyr Play

description: Η διατριβή ερευνά τη μορφή του ήρωα Οδυσσέα ως χαρακτήρα επί σκηνής στο Αρχαίο Ελληνικό και Ρωμαϊκό δράμα. Συγκεκριμένα, παρουσιάζεται το πώς εμφανίζεται ο συγκεκριμένος χαρακτήρας στο δράμα, και ερευνάται η εξέλιξη στη χαρακτηρολογία του προσώπου του, που είναι συνάρτηση πολλών και ποικίλων παραγόντων. Από την ανάλυση της μορφής του στα έργα του Αρχαίου Ελληνικού και Ρωμαϊκού δράματος γίνεται εμφανές ότι οι διάφορες μορφές που παίρνει ο Οδυσσέας εξαρτώνται από τον δημιουργό που κάθε φορά συγγράφει, τα κίνητρά του, τη διακειμενική σχέση των δραμάτων του με την προγενέστερη παράδοση, το είδος στο οποίο εντάσσονται τα έργα του και από τις συμβάσεις του είδους αυτού. Καθοριστικό ρόλο διαδραματίζουν και οι ιστορικοκοινωνικές συνθήκες συγγραφής κάθε έργου, καθώς συμβάλλουν και αυτές στην ιδιαίτερη μορφή που παίρνει ο Οδυσσέας κάθε φορά.
description: The present doctoral thesis investigates the hero Odysseus as a character on stage in Ancient Greek and Roman drama. More precisely, it shows how this specific character is portrayed in drama, and explores the evolution of this portrayal as the result of a number of various factors. The thorough analysis makes clear that the various forms Odysseus adopts are largely determined by the conventions of drama, by each dramatist’s specific dramaturgical aims, by the socio-historical conditions as well as by intertextuality.
Nature at the hearth of the new normal
Creators: name: da Schio, Nicola
Publisher: name: Zenodo
Year: 2020

description: This blogpost is based on an interview conducted by CLEARING HOUSE researcher Nicola da Schio with Maëlle De Brouwer, deputy mayor of the city of Ukkel in charge of Green Spaces, in the Brussels Capital Region. Just after the first project workshop, Mme De Brouwer spoke about what the city did with its green spaces in the context of the COVID-19 pandemic and about her vision for the future of Ukkel. Read more: clearinghouseproject.eu/2020/11/04/nature-at-the-heart-of-the-new-normal-interview-with-ukkels-deputy-mayor/
Searching for the Critical Point of QCD: Theoretical Benchmark Calculations
Creators: name: Lungwitz, Benjamin
name: Bleicher, Marcus
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a comprehensive study of event-by-event multiplicity fluctuations in nucleon-nucleon and nucleus-nucleus interactions from AGS/FAIR to RHIC energies within the UrQMD transport approach. The scaled variances of negative, positive, and all charged hadrons are analysed. The scaled variance in central Pb+Pb collisions increases with energy and behaves similar to inelastic p+p interactions. We find a non-trivial dependence of multiplicity fluctuations on the rapidity and transverse momentum interval used for the analysis and on the centrality selection procedure. Quantitative predictions for the NA49 experiment are given, taking into account the acceptance of the detector and the selection procedure of central events.
description: 10 pages, 10 figures
Observational accuracy in sport
Creators: name: Miller, Gary N.
Publisher: name: University of British Columbia
Year: 2010

description: While numerous studies exist in the literature which have examined the accuracy of eyewitnesses to criminal events, very little research exists in the sport science field that examines the observational accuracy of coaches. The experiment reported here attempted to address this issue using the sport of soccer and soccer coaches. Thirty-six soccer coaches served as subjects in this observational accuracy study viewing videotaped segments of international soccer games. The coaches were randomly selected for one experimental group and two control groups. All three groups watched the same fifteen minute pretest videotape and answered a questionnaire relating to the recall of the goals scored, shots taken and missed opportunities to shoot. The experimental group was trained to observe the critical events of match play. They used a training videotape containing excerpts of 7 professional soccer games. Instances of critical elements of match play were illustrated in a progressive manner using the videotape as an orienting activity with specific priming instructions. Control group one watched the same videotaped instances but only answered the questionnaire they received in the pretest. Control group two also watched the same videotaped excerpts as the other two groups but were asked to prepare a training sessions that they would use based upon their observations of the videotaped games. All three groups then completed the same posttest watching the same game segment with the identical number of goals, shots and missed shooting opportunities as the pretest videotape. The dependent variable was the percentage of correct responses that each subject displayed when answering questions about these three critical events. Results indicated that, on the average, coaches seem to be incapable of remembering more than 40% of information that pertains to how goals are scored. Their recall of events that lead to shots and missed shooting opportunities was no better than 20% correct. An analysis of variance was performed on the data and it was found that subjects were better able to recall events during the posttest than during the pretest. The training program on directed observation resulted in better recall for the experimental group than the two control groups. A Scheffe post hoc analysis revealed that all subjects recalled the events leading to the scoring of goals more accurately than they recalled the events leading to shots and missed shooting opportunities.
Cahiers de lexicologie. 1974-1, n° 24
Creators: name: (:Unap)
Publisher: name: Classiques Garnier
Year: 2012
Subjects: subject: Lexique
subject: Lexicographie
subject: Sémantique
subject: Traduction
subject: Linguistique historique

description: Les Cahiers de lexicologie, revue internationale de lexicologie et de lexicographie, s'intéressent au lexique dans ses relations avec les autres composantes de la langue (syntaxe, sémantique, morphologie, phonologie, discours…), tant du point de vue théorique que de leurs applications, notamment pour ce qui concerne le traitement informatique de la langue.
description: The Cahiers de lexicologie, international review of lexicology and lexicography, studies vocabulary in its relation to other aspects of language (syntax, semantics, morphology, phonology, speech...), both from a theoretical point of view and in practical applications, notably concerning computer treatment of language.
Cahiers de lexicologie. 1976-2, n° 29
Creators: name: (:Unap)
Publisher: name: Classiques Garnier
Year: 2012
Subjects: subject: Lexique
subject: Lexicographie
subject: Sémantique
subject: Traduction
subject: Linguistique historique

description: Les Cahiers de lexicologie, revue internationale de lexicologie et de lexicographie, s'intéressent au lexique dans ses relations avec les autres composantes de la langue (syntaxe, sémantique, morphologie, phonologie, discours…), tant du point de vue théorique que de leurs applications, notamment pour ce qui concerne le traitement informatique de la langue.
description: The Cahiers de lexicologie, international review of lexicology and lexicography, studies vocabulary in its relation to other aspects of language (syntax, semantics, morphology, phonology, speech...), both from a theoretical point of view and in practical applications, notably concerning computer treatment of language.
ChPT Progress on Non-Leptonic and Radiative Kaon Decays
Creators: name: Prades, Joaquim
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: I discuss recent developments on non-leptonic and radiative kaon decays mainly related to direct CP-violation within the combined ChPT and 1/N_c expansion approaches. In particular, I review the status of K -> pi pi, epsilon_K', direct CP-violating K+ -> 3 pi Dalitz plot slope g and decay rate asymmetries, and the Standard Model prediction for Br(K_L -> pi0 e+ e-).
description: 14 pages, 1 figure. Invited talk at KAON 07 International Conference, May 21-25 2007, Frascati, Italy. v2: Discussion in Section 3 somewhat enlarged and added references. Matches published verion
Εξελικτισμός και σχετικισμός από τη σκοπιά της κοινωνιολογίας του δικαίου
Creators: name: Σκολιανός, Μιχαήλ Σ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2016
Subjects: Εξελικτισμός
Σχετικισμός
Φυσικό δίκαιο
Θετικό δίκαιο
Evolutionism
Relativism
Natural law
Positive law

description: Στη διδακτορική μου διατριβή μελετώ τα δύο κυρίαρχα ρεύματα σκέψης στον κόσμο, τον εξελικτισμό και τον σχετικισμό στο πεδίο του δικαίου. Ολόκληρη η φιλοσοφία συμπυκνώνεται και εκφράζεται σε αυτούς τους δύο θεμελιώδεις τρόπους θεώρησης και προσέγγισης του κόσμου. Όσο και αν φαίνεται παράδοξο ο εξελικτισμός και ο σχετικισμός δεν έχουν πολλές συνιστώσες παρά μόνο τον τρόπο σύνθεσης του αξιακού υποβάθρου των κοινωνιών. Όλες οι υπόλοιπες ανθρώπινες δραστηριότητες και πρακτικές είναι απλά υποσυστήματα του γενικού αξιακού συστήματος της κάθε κοινωνίας. Πιο συγκεκριμένα, υποστηρίζω ότι ο εξελικτισμός διακατέχεται και νοηματοδοτείται από την έννοια της προόδου, ειδικά στο πεδίο της κοινωνικής ηθικής και αποκρυσταλλώνεται στον δικαιικό κόσμο στο φυσικό δίκαιο διότι όλες οι θεωρίες του φυσικού δικαίου ανεξάρτητα από τις μεταξύ τους διαφορές έχουν ένα κοινό στοιχείο, προσπαθούν να νομιμοποιήσουν το δίκαιο ηθικά. Αντίθετα, ο σχετικισμός απορρίπτει την έννοια της προόδου στην κοινωνική ηθική. Για αυτό διατείνομαι ότι ο σχετικιστικός τρόπος σκέψης εκφαίνεται στον δικαιικό κόσμο στο θετικό δίκαιο, διότι όλες οι θεωρίες του θετικού δικαίου, παρά τις μεταξύ τους διαφορές, προσπαθούν να απομονώσουν το δίκαιο από οποιοδήποτε άλλο κανονιστικό σύστημα και δη αυτό της ηθικής.
description: My Ph.D. thesis deals with the two main philosophical currents of the word, evolutionism and relativism in the field of law. The whole philosophy is expressed by these two fundamentals ways of viewing and approaching the world. It may seem odd but both currents are referred to the system of values of each society. All the other human activities and practices are part of these values of system. Specifically I support that evolutionism is related with the human progress especially in the field of social ethics and that in the world of law finds its expression in natural law because natural law despite its different theories and versions tries to found law on ethics. On the contrary relativism is denying the idea of progress in the field of social ethics. So I believe that it finds its expression in the area of law in positive law because all theories of positive law are trying to isolate law from all other regulatory systems and especially ethics.
The molecular environment of massive star forming cores associated with Class II methanol maser emission
Creators: name: Longmore, S. N.
name: Burton, M. G.
name: Barnes, P. J.
name: Wong, T.
name: Purcell, C. R.
name: Ott, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Methanol maser emission has proven to be an excellent signpost of regions undergoing massive star formation (MSF). To investigate their role as an evolutionary tracer, we have recently completed a large observing program with the ATCA to derive the dynamical and physical properties of molecular/ionised gas towards a sample of MSF regions traced by 6.7 GHz methanol maser emission. We find that the molecular gas in many of these regions breaks up into multiple sub-clumps which we separate into groups based on their association with/without methanol maser and cm continuum emission. The temperature and dynamic state of the molecular gas is markedly different between the groups. Based on these differences, we attempt to assess the evolutionary state of the cores in the groups and thus investigate the role of class II methanol masers as a tracer of MSF.
description: 5 pages, 1 figure, IAU Symposium 242 Conference Proceedings
The accuracy of the aerosol particle mass analyzer for nanoparticle classification
Creators: name: Bo-Xi Liao
name: Neng-Chun Tseng
name: Chuen-Jinn Tsai
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Space Science
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: The aerosol mass measurement method, DMA-APM, measures a lower mass as compared to the electrical mobility diameter-based particle mass for sub-50 nm nanoparticles. The extent of underestimation increases with decreasing nanoparticle diameter and can reach as much as 20–80% for different nanoparticles between 10–20 nm. To study this issue, the DMA-APM system was tested with traceable size standards (PSL and NanoSilica) and laboratory generated silver nanoparticles. It was found that the extent of mass underestimation depended on Brownian diffusion as well as the strength of the classifying forces, and the extent was quantified by a dimensionless parameter λc,P, which is suggested to be higher than 40 to eliminate the mass underestimation for size standards. Further analysis also showed that the uncertainty in the particle density of test nanoparticles should be as low as possible to minimize the error in the judgment on the accuracy of the APM. Finally, the absolute accuracy of the APM at different λc,P was determined by the size standards, which could be used to correct for the mass underestimation for sub-50 nm nanoparticles. Copyright © 2018 American Association for Aerosol Research
Disentanglement Learning for Variational Autoencoders Applied to Audio-Visual Speech Enhancement
Creators: name: Carbajal, Guillaume
name: Richter, Julius
name: Gerkmann, Timo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Machine Learning (cs.LG)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Recently, the standard variational autoencoder has been successfully used to learn a probabilistic prior over speech signals, which is then used to perform speech enhancement. Variational autoencoders have then been conditioned on a label describing a high-level speech attribute (e.g. speech activity) that allows for a more explicit control of speech generation. However, the label is not guaranteed to be disentangled from the other latent variables, which results in limited performance improvements compared to the standard variational autoencoder. In this work, we propose to use an adversarial training scheme for variational autoencoders to disentangle the label from the other latent variables. At training, we use a discriminator that competes with the encoder of the variational autoencoder. Simultaneously, we also use an additional encoder that estimates the label for the decoder of the variational autoencoder, which proves to be crucial to learn disentanglement. We show the benefit of the proposed disentanglement learning when a voice activity label, estimated from visual data, is used for speech enhancement.
description: arXiv admin note: text overlap with arXiv:2102.06454
A note on the radial solutions for the supercritical Henon equation
Creators: name: Barutello, Vivina
name: Secchi, Simone
name: Serra, Enrico
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J60; 34B15

description: We prove the existence of a positive radial solution for the Hénon equation with arbitrary growth. The solution is found by means of a shooting method and turns out to be an increasing function of the radial variable. Some numerical experiments suggest the existence of many positive oscillating solutions.
description: 13 pages, 4 figures
Studies on detachment behavior of micron sized droplets: A comparison between pure fluid and nanofluid
Creators: name: S. C. Fu
name: Y. S. Cheung
name: H. H. Lee
name: Kwan, Joseph K. C.
name: Chao, Christopher Y. H.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Resuspension is considered as a source of indoor air pollutants. These airborne pollutants can be in the form of liquid or solid. It has been previously found that the detachment mechanism of liquid droplets is different from the solid particles on the poly(methyl methacrylate) (PMMA) surface. Liquid droplets detach by portion when they are under an increasing normal force field while droplets detach completely when under a tangential force field. In this research, droplet detachment experiments are extended to different substrate materials, which are PMMA, glass, and stainless steel by the means of centrifuge. Also, the differences in detachment between pure glycerol-water (pure fluid) and a glycerol solution with the addition of nanoparticles (nanofluid) are investigated under different substrate materials. It is found that liquid droplets, again, detach by portion under normal force for all the substrate materials. For tangential force, the droplets detach completely if the exerted force was sufficiently large and the threshold values are material dependent, which is further elaborated by retention theory. After the addition of nanoparticles, a higher removal force was required compared to the droplets of pure fluid within the same size range. Also, solid residues with a negligible amount of fluid were found on the substrate after each removal of droplets under both normal and tangential force. The involvement of nanoparticles could be the pioneer work for future studies on commonly found liquid pollutants, which are prone to be contaminated by solid particles, such as in salivary excretion. Copyright © 2018 American Association for Aerosol Research
SunPy Proposal for Enhancement 4: Packages Affiliated with the SunPy Project (SEP 0004)
Creators: name: Mumford, Stuart
name: Christe, Steven
Publisher: name: Zenodo
Year: 2014
Subjects: Solar
SunPy
Astronomy
Python

description: This SEP describes and formalizes the relationship between the SunPy project

and software packages affiliated with the SunPy project. Referred to as

sunpy-affiliated packages or affiliated packages for short, these packages

provide functionality that is considered outside the scope of the core library

but builds upon it. They are reviewed by and registered to the SunPy Project.

Together with the core library they form the SunPy software ecosystem.
Algorithm for initializing a generalized fermionic Gaussian state on a quantum computer
Creators: name: Kaicher, Michael P.
name: Jäger, Simon B.
name: Wilhelm, Frank K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present explicit expressions for the central piece of a variational method developed by Shi et al. which extends variational wave functions that are efficiently computable on classical computers beyond mean-field to generalized Gaussian states [1]. In particular, we derive iterative analytical expressions for the evaluation of expectation values of products of fermionic creation and annihilation operators in a Grassmann variable-free representation. Using this result we find a closed expression for the energy functional and its gradient of a general fermionic quantum many-body Hamiltonian. We present a simple gradient-descent-based algorithm that can be used as an optimization subroutine in combination with imaginary time evolution, which by construction guarantees a monotonic decrease of the energy in each iteration step. Due to the simplicity of the quantum circuit implementing the variational state Ansatz, the results of the algorithms discussed here and in [1] could serve as an improved, beyond mean-field initial state in quantum computation. [1] Tao Shi, Eugene Demler, and J. Ignacio Cirac. Variational study of fermionic and bosonic systems with non-gaussian states: Theory and applications. Annals of Physics, 390: 245-302, 2018.
Particulate matter characteristics, dynamics, and sources in an underground mine
Creators: name: S. Saarikoski
name: K. Teinilä
name: H. Timonen
name: M. Aurela
name: T. Laaksovirta
name: F. Reyes
name: Y. Vásques
name: P. Oyola
name: P. Artaxo
name: A. S. Pennanen
name: S. Junttila
name: M. Linnainmaa
name: R. O. Salonen
name: R. Hillamo
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 60506 Virology

description: Particulate matter (PM) from mining operations, engines, and ore processing may have adverse effects on health and well-being of workers and population living nearby. In this study, the characteristics of PM in an underground chrome mine were investigated in Kemi, Northern Finland. The concentrations and chemical composition of PM in size ranges from 2.5 nm to 10 µm were explored in order to identify sources, formation mechanisms, and post-emission processes of particles in the mine air. This was done by using several online instruments with high time-resolution and offline particulate sampling followed by elemental and ionic analyses. A majority of sub-micrometer particles (<1 µm in diameter, PM1) originated from diesel engine emissions that were responsible for a rather stable composition of PM1 in the mine air. Another sub-micrometer particle type originated from the combustion products of explosives (e.g., nitrate and ammonium). On average, PM1 in the mine was composed of 62%, 30%, and 8% of organic matter, black carbon, and major inorganic species, respectively. Regarding the analyzed elements (e.g., Al, Si, Fe, Ca), many of them peaked at >1 µm indicating mineral dust origin. The average particle number concentration in the mine was (2.3 ± 1.4)*104 #/cm3. The maximum of particle number size distribution was between 30 and 200 nm for most of the time but there was frequently a distinct mode <30 nm. The potential origin of nano-size particles remained as challenge for future studies. Copyright © 2018 The Authors. Published with license by Taylor & Francis
title: Rapport de voyage, André Lebon (1913) : Ligne du Proche-Orient, 1949, voyage n°9
Creators: name: Paoli, Henri
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Compagnie des Messageries Maritimes
subject: Transports maritimes - Histoire
subject: Marine marchande
subject: Journaux de bord

description: Chapitrage : Rapport du commandant - Rapport de mer
description: Source: French Lines & Compagnies, 1997 002 3935-48
description: Coverage: 1949-09-26/1949-10-13
On Stability Analysis of Power Grids with Synchronous Generators and Grid-Forming Converters under DC-side Current Limitation
Creators: name: Samanta, Sayan
name: Chaudhuri, Nilanjan Ray
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Stability of power grids with synchronous generators (SGs) and renewable generation interfaced with grid-forming converters (GFCs) under dc-side current limitation is studied. To that end, we first consider a simple 2-bus test system and reduced-order models to highlight the fundamental difference between two classes of GFC controls -- (A) droop, dispatchable virtual oscillator control (dVOC) and virtual synchronous machine (VSM), and (B) matching control. Next, we study Lyapunov stability and input-output stability of the dc voltage dynamics of class-A GFCs for the simple system and extend it to a generic system. Next, we provide a sufficiency condition for input-to-state stability of the 2-bus system with a class-B GFC and extend it for a generic system. Finally, time-domain simulations from a reduced-order averaged model of the simple test system and a detailed switched model of the GFC validate the proposed conditions.
description: 7 pages, 11 figures, American Control Conference,2021
Gravitating Global k-monopole
Creators: name: Jin, Xing-hua
name: Li, Xin-zhou
name: Liu, Dao-jun
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A gravitating global k-monopole produces a tiny gravitational field outside the core in addition to a solid angular deficit in the k-field theory. As a new feature, the gravitational field can be attractive or repulsive depending on the non-canonical kinetic term.
description: 9 pages, 2 figures, references added, typos corrected, accepted by Class. Quantum Grav
The Accuracy of the Aerosol Particle Mass Analyzer for Nanoparticle Classification
Creators: name: Bo-Xi Liao
name: Neng-Chun Tseng
name: Chuen-Jinn Tsai
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: The aerosol mass measurement method, DMA-APM, measures a lower mass as compared to the electrical mobility diameter-based particle mass for sub-50 nm nanoparticles. The extent of underestimation increases with decreasing nanoparticle diameter and can reach as much as 20–80% for different nanoparticles between 10–20 nm. To study this issue, the DMA-APM system was tested with traceable size standards (PSL and NanoSilica) and laboratory generated silver nanoparticles. It was found that the extent of mass underestimation depended on Brownian diffusion as well as the strength of the classifying forces, and the extent was quantified by a dimensionless parameter λc,P, which is suggested to be higher than 40 to eliminate the mass underestimation for size standards. Further analysis also showed that the uncertainty in the particle density of test nanoparticles should be as low as possible to minimize the error in the judgement on the accuracy of the APM. Finally, the absolute accuracy of the APM at different λc,P was determined by the size standards, which could be used to correct for the mass underestimation for sub-50 nm nanoparticles.
Bistability in superconducting rings containing an inhomogeneous Josephson junction
Creators: name: Gaass, M.
name: Nadj-Perge, S.
name: Radović, Z.
name: Bauer, A.
name: Aprili, M.
name: Wegscheider, W.
name: Strunk, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the magnetic response of a superconducting Nb ring containing a ferromagnetic PdNi Josephson junction and a tunnel junction in parallel. A doubling of the switching frequency is observed within certain intervals of the external magnetic field. Assuming sinusoidal current-phase relations of both junctions our model of a dc-SQUID embedded within a superconducting ring explains this feature by a sequence of current reversals in the ferromagnetic section of the junction in these field intervals. The switching anomalies are induced by the coupling between the magnetic fluxes in the two superconducting loops.
description: 5 pages, 4 figures
Effect of atomic beam alignment on photon correlation measurements in cavity QED
Creators: name: Horvath, L.
name: Carmichael, H. J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum trajectory simulations of a cavity QED system comprising an atomic beam traversing a standing-wave cavity are carried out. The delayed photon coincident rate for forwards scattering is computed and compared with the measurements of Rempe et al. [Phys. Rev. Lett. 67, 1727 (1991)] and Foster et al. [Phys. Rev. A 61, 053821 (2000)]. It is shown that a moderate atomic beam misalignment can account for the degradation of the predicted correlation. Fits to the experimental data are made in the weak-field limit with a single adjustable parameter--the atomic beam tilt from perpendicular to the cavity axis. Departures of the measurement conditions from the weak-field limit are discussed.
description: 15 pages and 13 figures
Laplacians on Fuzzy Riemann Surfaces
Creators: name: Adachi, Hiroyuki
name: Ishiki, Goro
name: Kanno, Satoshi
name: Matsumoto, Takaki
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the matrix regularization of scalar fields on a Riemann surface with a general gauge-field background. We propose a construction of the fuzzy version of the Laplacian.
description: 23 pages