cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: La prévention et le sexting : un état des lieux
Creators: name: Romain-Glassey, Nathalie
name: De Puy, Jacqueline
name: Barrense-Dias, Yara
name: Suris, Joan-Carles
Publisher: name: Institut universitaire de médecine sociale et préventive (IUMSP)
Year: 2018
Subjects: subject: Sexting

description: Après avoir mené une première recherche exploratoire qualitative sur la pratique du sexting chez les jeunes, la thématique de la prévention relative au sexting s’est avérée particulièrement intéressante à approfondir. En effet, très peu de jeunes ont rapporté se rappeler de messages ou campagnes de prévention autour du sexting spécifiquement. Au vu de ces résultats, nous avons considéré qu’il était essentiel d’établir un état des lieux de l’offre préventive sur la thématique du sexting, plus particulièrement dans le canton de Vaud, afin de vérifier les dires de certains jeunes sur le manque d’intervention et de discussion sur le sexting et ses possibles dérives.
description: Le développement social et relationnel des adolescent-e-s et des jeunes adultes s’effectue aujourd’hui avec celui d’Internet et des nouvelles technologies. Dans ce contexte, les interactions et la transmission d’informations numériques sont facilitées et peu restreintes, ce qui peut mener à un certain nombre d’enjeux en termes d’usage des technologies et de gestion de l’image numérique. Le sexting fait partie de ces problématiques. Cette pratique pouvant, de manière générale, se définir comme l’échange électronique de matériel personnel à caractère sexuel ou intime, peut parfois mener à des situations dramatiques lorsque, par exemple, le contenu d’un message est transféré sans consentement à d’autres personnes.
description: A travers cet état des lieux et ce rapport, nous proposons donc un catalogue permettant de répertorier et d’offrir une vue d’ensemble des différents acteurs-trices et ressources à disposition dans le cadre de la prévention relative à la pratique du sexting auprès des jeunes.
On differentiability of implicitly defined function in semi-parametric profile likelihood estimation
Creators: name: Hirose, Yuichi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: In this paper, we study the differentiability of implicitly defined functions which we encounter in the profile likelihood estimation of parameters in semi-parametric models. Scott and Wild (Biometrika 84 (1997) 57-71; J. Statist. Plann. Inference 96 (2001) 3-27) and Murphy and van der Vaart (J. Amer. Statist. Assoc. 95 (2000) 449-485) developed methodologies that can avoid dealing with such implicitly defined functions by parametrizing parameters in the profile likelihood and using an approximate least favorable submodel in semi-parametric models. Our result shows applicability of an alternative approach presented in Hirose (Ann. Inst. Statist. Math. 63 (2011) 1247-1275) which uses the direct expansion of the profile likelihood.
description: Published at http://dx.doi.org/10.3150/14-BEJ669 in the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Neutrino source simulations for the SNS and STS
Creators: name: Rapp, Rebecca
Publisher: name: Zenodo
Year: 2019
Subjects: neutrinos
Spallation Neutron Source
CEvNS

description: Presentation given at the 2019 Magnificent CEvNS workshop on the subject of neutrino-source simulations for the Spallation Neutron Source and its planned Second Target Station.
Rotating effects on the Landau quantization for an atom with a magnetic quadrupole moment
Creators: name: Fonseca, I. C.
name: Bakke, K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Based on the single particle approximation [V. F. Dmitriev {\it et al}, Phys. Rev. C {\bf50}, 2358 (1994), C.-C. Chen, Phys. Rev. A {\bf51}, 2611 (1995)], the Landau quantization associated with an atom with a magnetic quadrupole moment is introduced, and then, rotating effects on this analogue of the Landau quantization is investigated. It is shown that rotating effects can modify the cyclotron frequency and breaks the degeneracy of the analogue of the Landau levels.
Feedback Bits Allocation for Interference Minimization in Cognitive Radio Communications
Creators: name: Kibria, Mirza Golam
name: Yuan, Fang
name: Kojima, Fumihide
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This letter studies the limited feedback cognitive radio system, where the primary users (PU) are interfered by the secondary transmitter (ST) due to the imperfect beamforming. We propose to allocate the feedback bits among multiple PUs to minimize the maximum interference caused by the ST, by exploiting the heterogeneous average channel gains. In addition, we study the problem of minimizing the total feedback bits under a predefined interference threshold at the PUs. The solutions with low complexity are proposed for the studied problems, and the performances of bit allocations are analyzed. Simulation results validate our analysis and demonstrate that the proposed solutions work very well in terms of minimizing the maximum interference caused by the ST and minimizing the total feedback bits under predefined interference threshold at the PUs for limited feedback CR system.
description: Feedback Bits Allocation
title: L’utilisation des réseaux sociaux dans un établissement scolaire jurassien
Creators: name: Stadelmann, Sophie
name: Lucia, Sonia
Publisher: name: Institut universitaire de médecine sociale et préventive (IUMSP)
Year: 2018
Subjects: subject: Social media

description: Les réseaux sociaux appartiennent au quotidien de la majorité des élèves. En Suisse, presque tous les adolescents possèdent un téléphone portable et ont un accès Internet à la maison. De plus, trois adolescents suisses sur quatre ont accès à Internet depuis lors propre chambre1. Si dans la majorité des cas l’utilisation des réseaux sociaux ne pose pas de problème particulier, elle peut parfois engendrer une dégradation des relations entre pairs. En effet, bien que la plupart des jeunes les utilisent, tous ne se rendent pas compte des risques qu’ils prennent, ni des conséquences que leurs écrits et/ou photos peuvent avoir sur eux-mêmes ou sur les autres.
description: En janvier 2014, l’Ecole Secondaire du Val-Terbi (ESTV) s’est intéressée à mieux connaître l’utilisation des réseaux sociaux des jeunes de 11ème HarmoS dans leur école. Pour ce faire, un enseignant, dans le cadre d’une formation de médiateur, a choisi de mener une enquête auprès de ces jeunes2. Quatre ans plus tard, l’IUMSP a été mandé afin de répéter l’étude dans le même établissement.
title: Evaluation formative du projet « Pas à Pas » avec délégation médicale du conseil en activité physique auprès de spécialistes en activités physiques adaptées
Creators: name: Samitca, Sanda
name: Bize, Raphaël
name: Lociciro, Stéphanie
Publisher: name: Institut universitaire de médecine sociale et préventive (IUMSP)
Year: 2018
Subjects: subject: Physical activity

description: Le projet pilote « Pas à Pas » a été développé dans le canton de Vaud dès 2015 par le programme cantonal « Ça marche ! Bouger plus, manger mieux », le programme cantonal Diabète et les Espaces Prévention, et s’inscrit dans le contexte de la stratégie nationale de prévention des maladies non transmissibles. Ce projet vise principalement à favoriser d’une part, la reprise ou l’augmentation progressive de l’activité physique (AP) sur le long terme des personnes insuffisamment actives physiquement et, d’autre part, à soutenir les professionnel-le-s de la santé dans la promotion de l’AP en leur permettant de s’appuyer sur des spécialistes en activité physique adaptée (APA) s’ils le souhaitent.
description: Ce rapport présente l’évaluation formative du projet « Pas à Pas » avec délégation médicale, réalisée par l’Institut universitaire de médecine sociale et préventive (IUMSP) et son Centre d’Evaluation et d’Expertise en SANté publique (CEESAN) sur mandat de Promotion Santé Vaud.
description: La prestation « Pas à Pas » constitue donc un relais pour les professionnel-le-s de la santé qui peuvent déléguer le conseil en activité physique à un-e spécialiste en APA. La délégation se fait par le biais d’un bon de délégation. Avec l’accord du/de la patient-e, le médecin remplit ce bon et l’envoie par fax ou par e-mail à un-e spécialiste en APA travaillant pour le projet « Pas à Pas ». Le/la spécialiste propose alors au patient un entretien initial élaboré autour de sa pratique d’une AP, de ses besoins et objectifs personnels. Suite à ce premier bilan, le/la spécialiste en APA accompagne le/la patient-e dans ses démarches pour commencer ou reprendre une AP.
Synthesizing a Lego Forklift Controller in GR(1): A Case Study
Creators: name: Maoz, Shahar
name: Ringert, Jan Oliver
Publisher: name: arXiv
Year: 2016
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Reactive synthesis is an automated procedure to obtain a correct-by-construction reactive system from a given specification. GR(1) is a well-known fragment of linear temporal logic (LTL) where synthesis is possible using a polynomial symbolic algorithm. We conducted a case study to learn about the challenges that software engineers may face when using GR(1) synthesis for the development of a reactive robotic system. In the case study we developed two variants of a forklift controller, deployed on a Lego robot. The case study employs LTL specification patterns as an extension of the GR(1) specification language, an examination of two specification variants for execution scheduling, traceability from the synthesized controller to constraints in the specification, and generated counter strategies to support understanding reasons for unrealizability. We present the specifications we developed, our observations, and challenges faced during the case study.
description: In Proceedings SYNT 2015, arXiv:1602.00786
title: Interruptions de grossesse dans le canton de Vaud en 2016 : l’essentiel
Creators: name: Lociciro, Stéphanie
name: Stadelmann, Sophie
name: Spencer, Brenda
Publisher: name: Institut universitaire de médecine sociale et préventive (IUMSP)
Year: 2017
Subjects: subject: Interruption de grossesse

description: Les interruptions de grossesse pratiquées en Suisse doivent obligatoirement être annoncées à l'autorité sanitaire compétente. Dans le canton de Vaud, des analyses approfondies sont menées sur les informations ainsi récoltées. Quelles sont les dernières données ? Quelles sont les caractéristiques des femmes ayant eu recours à ce type d'intervention en 2016 et quelles sont les caractéristiques de ces interventions ?
Artificial Noise Aided Secrecy Information and Power Transfer in OFDMA Systems
Creators: name: Zhang, Meng
name: Liu, Yuan
name: Zhang, Rui
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we study simultaneous wireless information and power transfer (SWIPT) in orthogonal frequency division multiple access (OFDMA) systems with the coexistence of information receivers (IRs) and energy receivers (ERs). The IRs are served with best-effort secrecy data and the ERs harvest energy with minimum required harvested power. To enhance the physical layer security for IRs and yet satisfy energy harvesting requirements for ERs, we propose a new frequency domain artificial noise (AN) aided transmission strategy. With the new strategy, we study the optimal resource allocation for the weighted sum secrecy rate maximization for IRs by power and subcarrier allocation at the transmitter. The studied problem is shown to be a mixed integer programming problem and thus non-convex, while we propose an efficient algorithm for solving it based on the Lagrange duality method. To further reduce the computational complexity, we also propose a suboptimal algorithm of lower complexity. The simulation results illustrate the effectiveness of proposed algorithms as compared against other heuristic schemes.
description: To appeal in IEEE Transactions on Wireless Communications
Folium from a Book of Hours, Fragment
Creators: name: :Unav
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Manuscripts, Medieval
valueUri: http://id.worldcat.org/fast/1008422
subject: Prayers and devotions
valueUri: http://id.worldcat.org/fast/1935484
subject: Books of hours
valueUri: http://id.worldcat.org/fast/836484
subject: Catholic Church
valueUri: http://id.worldcat.org/fast/531720

description: Folium from a medieval Book of Hours, use of Rome, French, s. xv2 (c.1470)
Les voies/voix plurielles pour développer le « partenariat patient » et l’« expérience patient » aux Hospices civils de Lyon : une démarche stratégique, intégrée et modélisante
Creators: name: Michel, Philippe
name: Dadon, Isabelle
name: Thual, Gwénaëlle
name: Baumlin-Leyi, Catherine
name: Volta-Paulet, Brigitte
name: Haesebaert, Julie
name: Berkesse, Alexandre
Publisher: name: Health & Co
Year: 2023
Subjects: Expérience patient
Partenariat patient
Établissement de santé
Éducation du patient
Action de formation
Autre action qualité

description: Objectif. Décrire la stratégie et les modalités de l’émergence et du déploiement du dispositif Partenariat et expérience patient en santé (PEPS) visant à promouvoir l’intégration de l’expérience du patient dans les différentes activités des Hospices civils de Lyon. Méthode. Retour d’expérience et comparaison des caractéristiques du dispositif avec les expériences rapportées dans la littérature scientifique et avec le modèle de Shortell, qui conceptualise les facteurs de succès d’une démarche de transformation pérenne. Résultats. En octobre 2022, après 3 ans, plus de 60 actions PEPS de pair-aidance, d’amélioration des pratiques et de l’organisation des soins, de recherche et de formation ont été mises en place. Les modalités de déploiement en termes de valeurs, gouvernance, périmètre, cadre méthodologique et programme d’action sont décrites selon les règles du retour d’expérience de la littérature. Elles convergent avec les facteurs clés de succès décrits dans le modèle de Shortell et ceux identifiés à travers les autres initiatives internationales. Discussion et conclusion. Comparativement aux expériences étrangères publiées, les spécificités du dispositif PEPS des HCL résident dans l’approche essentiellement ascendante (bottom-up) et encapacitante (visant l’autonomie des équipes) des actions qui concernent à la fois les dimensions et activités favorisant la démocratie en santé (les voix/voies plurielles), les professionnels, services cliniques et directions fonctionnelles de l’établissement, et les niveaux d’intervention possibles des patients (clinique, organisationnel et stratégique). L’ambition modélisante n’exclut pas la nécessité d’adapter la démarche à l’organisation et à la culture de chaque établissement dont les acteurs doivent identifier les facteurs clés de succès locaux pour une implémentation réussie.
title: Etat des lieux sur la prescription de PrEP auprès d’un échantillon de médecins en Suisse
Creators: name: Bize, Raphaël
name: Samitca, Sanda
name: Henry, Valérie
name: Amiguet, Michael
Publisher: name: Institut universitaire de médecine sociale et préventive (IUMSP)
Year: 2017

description: Le mandat : L’Office fédéral de la santé publique (OFSP) a chargé le Centre d’évaluation et d’expertise en santé publique (CEESAN, IUMSP) de réaliser une étude permettant de disposer rapidement d’un premier état des lieux concernant la prescription de prophylaxie pré-exposition contre le VIH (PrEP) en Suisse. L’étude : population cible et méthode : L’objectif de cette étude est d’estimer le nombre d’usagers auxquels les médecins répondants ont remis soit de l’information au sujet de la PrEP, soit une ordonnance pour une première prescription de PrEP, ou encore une ordonnance pour un renouvellement de PrEP. Nous avons défini comme population cible les médecins responsables des services de conseil et de dépistage volontaire du VIH (VCT), tels qu’ils sont recensés en Suisse par l’OFSP, ainsi qu’une sélection de médecins qui ont une pratique dans la prescription de traitements antirétroviraux (médecins collaborant avec la Swiss HIV Cohort Study, SHCS). Il s’agit d’une étude transversale à vocation descriptive, avec une collecte de données réalisée du 14 mars au 24 avril 2017 au moyen d’un questionnaire en ligne adressé à 138 médecins.
Diatomaceous Earth as Alternative Catalyst Support in the Dehydrogenation Reaction of H12-Benzyltoluene
Creators: name: Jurado Betancour, Daniela
name: Bösmann, Andreas
name: Wasserscheid, Peter
Publisher: name: Zenodo
Year: 2023
Subjects: LOHC
Catalysis
Hydrogen

description: Poster presented at Kopernikus P2X-Tag 24.06.2022 https://www.kopernikus-projekte.de/projekte/p2x Verbundvorhaben P2X: Erforschung, Validierung und Implementierung von „Power-to-X“ Konzepten, Teilvorhaben L-02 FKZ: 03SFK2L0-2
description: BMBF Verbundvorhaben P2X: Erforschung, Validierung und Implementierung von "Power-to-X" Konzepten, Teilvorhaben L-02 FKZ: 03SFK2L0-2
Revolutionary organization versus bureaucratic and "democratic" centralism plus Party and Class by Anton Pannekoek
Creators: name: Philadelphia Solidarity
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Democracy
valueUri: http://id.worldcat.org/fast/890077
subject: Revolutions
valueUri: http://id.worldcat.org/fast/1096737
subject: Socialism
valueUri: http://id.worldcat.org/fast/1123637
subject: Capitalism
valueUri: http://id.worldcat.org/fast/846425
subject: Anarchists
valueUri: http://id.worldcat.org/fast/808401
subject: Dissenters
valueUri: http://id.worldcat.org/fast/895401
subject: Social movements
valueUri: http://id.worldcat.org/fast/1122657
subject: Authority
valueUri: http://id.worldcat.org/fast/821653
subject: Communism
valueUri: http://id.worldcat.org/fast/870421
subject: History
valueUri: http://id.worldcat.org/fast/1411628
subject: Anarchism
valueUri: http://id.worldcat.org/fast/808387
subject: Revolution (Soviet Union : 1917-1921)
valueUri: http://id.worldcat.org/fast/1907572

description: A pamphlet consisting of a preface by Philadelphia Solidarity dated January 1973 and two essays. The first essay titled "Revolutionary Organization" by Maurice Brinton was originally published in Agitator, Vol. I, No. 4 and 5 [March and April 1961]; Solidarity, Vol. I, No. 6 [May 1961]. The second essay titled "The Party and the Working Class" by Anton Pannekoek was first published in the journal Living Marxism in September 1936, Vol. II, No. 9 and 10.
Jean-Louis Georget, L’ethnologie nationale allemande. Autopsie d’une discipline, Villeneuve-d’Ascq (Presses universitaires du Septentrion) 2022
Creators: name: Kuba, Richard
Publisher: name: Francia-Recensio
Year: 2023

description: Jean-Louis Georget, L’ethnologie nationale allemande. Autopsie d’une discipline, Villeneuve-d’Ascq (Presses universitaires du Septentrion) 2022, 392 p. (Mondes germaniques), ISBN 978-2-7574-3643-1, EUR 32,00.
description: Francia-Recensio, 2023/2
Characterizing viscoelastic materials via ensemble-based data assimilation of bubble collapse observations
Creators: name: Spratt, Jean-Sebastien
name: Rodriguez, Mauro
name: Schmidmayer, Kevin
name: Bryngelson, Spencer
name: Yang, Jin
name: Franck, Christian
name: Colonius, Tim
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Viscoelastic material properties at high strain rates are needed to model many biological and medical systems. Bubble cavitation can induce such strain rates, and the resulting bubble dynamics are sensitive to the material properties. Thus, in principle, these properties can be inferred via measurements of the bubble dynamics. Estrada et al. (2018) demonstrated such bubble-dynamic high-strain-rate rheometry by using least-squares shooting to minimize the difference between simulated and experimental bubble radius histories. We generalize their technique to account for additional uncertainties in the model, initial conditions, and material properties needed to uniquely simulate the bubble dynamics. Ensemble-based data assimilation minimizes the computational expense associated with the bubble cavitation model. We test an ensemble Kalman filter (EnKF), an iterative ensemble Kalman smoother (IEnKS), and a hybrid ensemble-based 4D--Var method (En4D--Var) on synthetic data, assessing their estimations of the viscosity and shear modulus of a Kelvin--Voigt material. Results show that En4D--Var and IEnKS provide better moduli estimates than EnKF. Applying these methods to the experimental data of Estrada et al. (2018) yields similar material property estimates to those they obtained, but provides additional information about uncertainties. In particular, the En4D--Var yields lower viscosity estimates for some experiments, and the dynamic estimators reveal a potential mechanism that is unaccounted for in the model, whereby the viscosity is reduced in some cases due to material damage occurring at bubble collapse.
description: 24 pages, 11 figures, submitted to the Journal of the Mechanics and Physics of Solids
Spatio-temporal dynamics of Kuramoto-Sakaguchi model with time dependent connectivity
Creators: name: Banerjee, Amitava
name: Acharyya, Muktish
Publisher: name: arXiv
Year: 2016
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We have studied the dynamics of the paradigmatic Kuramoto-Sakaguchi model of identical coupled phase oscilla- tors with various kinds of time-dependent connectivity using Eulerian discretization. We first explore the parameter spaces for various types of collective states using the phase plots of the two statistical quantities, namely the strength of incoherence and the discontinity measure. In the quasi-static limit of the changing of coupling range, we have observed how the system relaxes from one state to another and have identified a few interesting collective dynamical states along the way. Under a sinusoidal change of the coupling range, the global order parameter characterizing the degree of synchronization in the system is shown to undergo a hysteresis with the coupling range. Finally, we study the low-dimensional spatio-temporal dynamics of the local order parameter in the continuum limit using the recently-developed Ott-Antonsen ansatz and justify some of our numerical results. In particular, we identify an intrinsic time-scale of the Kuramoto system and show that the simulations exhibit two distinct kinds of qualitative behavior in two cases when the time-scale associated with the switching of the coupling radius is very large compared to the intrinsic time-scale and when it is comparable with the intrinsic time-scale.
description: 10 Pages Latex (including 10 captioned figures)
Michael Gehler, Maria Eleonora Guasconi, Francesco Pierini (ed.), Narrating Europe. Speeches on European Integration (1946–2020), Baden-Baden (Nomos) 2022
Creators: name: Dubois, Mathieu
Publisher: name: Francia-Recensio
Year: 2023

description: Michael Gehler, Maria Eleonora Guasconi, Francesco Pierini (ed.), Narrating Europe. Speeches on European Integration (1946–2020), Baden-Baden (Nomos) 2022, 653 S., ISBN 978-3-7489-2827-0, EUR 139,00.
description: Francia-Recensio, 2023/2
Oreocampa minutella
Creators: name: Sendra, Alberto
name: Reboleira, Ana Sofia P. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplura
Campodeidae
Oreocampa
Oreocampa minutella

description: Oreocampa aff. minutella (Silvestri, 1918)
Diagnosis (Silvestri 1918; Condé 1950 b, 1950c)
Body length 2.5–2.9 mm; antennae with 17 and 19 antennomeres; sensillum of third antennomere in dorsal position (ventral in Ukrainian specimens); short notal macrosetae with a few barbs; 3+3 lp macrosetae on VIII urotergite; thin, long urotergal marcrosetae; apparently described from juvenile male with a few glandular g 1 -setae on first urosternite and with quadrangular appendages with glandular a 1 and a 2 -setae.
Rusek (1965a) cited three specimens collected in Lugansk, a region in the east of Ukraine, as O. minutella, that differ from the African specimens in body length (4.8 mm), sensillum of third antennomere in ventral position and 2+2 lp macrosetae on VIII urotergite.
description: Published as part of Sendra, Alberto & Reboleira, Ana Sofia P. S., 2020, Euro-Mediterranean fauna of Campodeinae (Campodeidae, Diplura), pp. 1-130 in European Journal of Taxonomy 728 on page 105, DOI: 10.5852/ejt.2020.728.1181, http://zenodo.org/record/4316883
Almost all entries in the character table of the symmetric group are multiples of any given prime
Creators: name: Peluse, Sarah
name: Soundararajan, Kannan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We show that almost every entry in the character table of $S_N$ is divisible by any fixed prime as $N\to\infty$. This proves a conjecture of Miller.
description: 9 pages, 1 figure; v2: referee suggestions incorporated
Spectra of semi-infinite quantum graph tubes
Creators: name: Shipman, Stephen P.
name: Tillay, Jeremy
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 47A75, 47B25, 34B09, 34B45, 34B60, 34L10, 34L25, 34A33, 81U30

description: The spectrum of a semi-infinite quantum graph tube with square period cells is analyzed. The structure is obtained by rolling up a doubly periodic quantum graph into a tube along a period vector and then retaining only a semi-infinite half of the tube. The eigenfunctions associated to the spectrum of the half-tube involve all Floquet modes of the full tube. This requires solving the complex dispersion relation $D(λ,k_1,k_2)=0$ with $(k_1,k_2)\in(\mathbb{C}/2π\mathbb{Z})^2$ subject to the constraint $αk_1 + βk_2 \equiv 0$ (mod $2π$), where $α$ and $β$ are integers. The number of Floquet modes for a given $λ\in\mathbb{R}$ is $2\max\left\{ α, β\right\}$. Rightward and leftward modes are determined according to an indefinite energy flux form. The spectrum may contain eigenvalues that depend on the boundary conditions, and some eigenvalues may be embedded in the continuous spectrum.
Autorität von Offenbarung und von neuen Erfahrungen
Creators: name: Schillebeeckx, Edward
name: Iersel, Bastiaan Martinus Franciscus Van
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 14 Nr. 3 (1978): Concilium: Internationale Zeitschrift für Theologie, Band 14, Heft 3
Separatrix Divergence of Stellar Streams in Galactic Potentials
Creators: name: Yavetz, Tomer D.
name: Johnston, Kathryn V.
name: Pearson, Sarah
name: Price-Whelan, Adrian M.
name: Weinberg, Martin D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Flattened axisymmetric galactic potentials are known to host minor orbit families surrounding orbits with commensurable frequencies. The behavior of orbits that belong to these orbit families is fundamentally different than that of typical orbits with non-commensurable frequencies. We investigate the evolution of stellar streams on orbits near the boundaries between orbit families (separatrices) in a flattened axisymmetric potential. We demonstrate that the separatrix divides these streams into two groups of stars that belong to two different orbit families, and that as a result, these streams diffuse more rapidly than streams that evolve elsewhere in the potential. We utilize Hamiltonian perturbation theory to estimate both the timescale of this effect and the likelihood of a stream evolving close enough to a separatrix to be affected by it. We analyze two prior reports of stream-fanning in simulations with triaxial potentials, and conclude that at least one of them is caused by separatrix divergence. These results lay the foundation for a method of mapping the orbit families of galactic potentials using the morphology of stellar streams. Comparing these predictions with the currently known distribution of streams in the Milky Way presents a new way of constraining the shape of our Galaxy's potential and distribution of dark matter.
description: 12 pages, 7 figures. Accepted for publication in MNRAS
Controllability of LTI Networked Systems with Heterogeneous Dynamics
Creators: name: Ajayakumar, Abhijith
name: george, Raju K
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In this paper, a necessary and sufficient condition for the controllability of networked systems with heterogeneous dynamics is established where the nodes are higher dimensional linear time invariant systems and the network topology is directed and weighted. The controllability of networked system over some specific topologies are also examined and some non-controllability results are obtained. The theoretical results are demonstrated with examples.
Sarah Frenking, Zwischenfälle im Reichsland. Überschreiten, Polizieren, Nationalisieren der deutsch-französischen Grenze (1887–1914), Frankfurt a. M. (Campus Verlag) 2021
Creators: name: Möhler, Rainer
Publisher: name: Francia-Recensio
Year: 2023

description: Sarah Frenking, Zwischenfälle im Reichsland. Überschreiten, Polizieren, Nationalisieren der deutsch-französischen Grenze (1887–1914), Frankfurt a. M. (Campus Verlag) 2021, 442 S., 31 Abb. (Campus Historische Studien, 81), ISBN 978-3-593-51432-1, EUR 49,00.
description: Francia-Recensio, 2023/2
Enhancement in tunneling density of states in Luttinger liquid -- role of non-local interaction
Creators: name: Ratnakar, Amulya
name: Das, Sourin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Power law suppression of local electronic tunneling density of states (TDOS) in the zero-energy limit is a hallmark of Luttinger liquid (LL) phase of the interacting 1-D electron system. We present a theoretical model which hosts LL state with the surprising feature of enhancement rather than suppression in local TDOS originating from non-local and repulsive density-density interactions. Importantly, we find enhancement of TDOS in the manifold of parameter space where the system is stable in the renormalization group (RG) sense. We argue that enhancement of TDOS along with RG stability is possible only when the system has broken parity symmetry about the position of local TDOS enhancement. Such a model could be realized on the edge states of a bi-layer quantum Hall system where both intra-layer and inter-layer density-density interactions are present mimicking the role of local and non-local interactions respectively.
description: 13 pages, 4 figures
Pierre-Philippe Fraiture (ed.), Unfinished Histories. Empire and Postcolonial Resonance in Central Africa and Belgium, Leuven (Leuven University Press) 2022
Creators: name: Bobineau, Julien
Publisher: name: Francia-Recensio
Year: 2023

description: Pierre-Philippe Fraiture (ed.), Unfinished Histories. Empire and Postcolonial Resonance in Central Africa and Belgium, Leuven (Leuven University Press) 2022, 426 p., ISBN 978-94-6270-357-5, EUR 35,00.
description: Francia-Recensio, 2023/2
Sarah Ehlers, Sarah Frenking, Sarah Kleinmann, Nina Régis, Verena Triesethau (Hg.), Begrenzungen, Überschreitungen – Limiter, franchir, Göttingen (V&R) 2021
Creators: name: Arbia, Yanis
Publisher: name: Francia-Recensio
Year: 2023

description: Sarah Ehlers, Sarah Frenking, Sarah Kleinmann, Nina Régis, Verena Triesethau (Hg.), Begrenzungen, Überschreitungen – Limiter, franchir. Interdisziplinäre Perspektiven auf Grenzen und Körper – Approches interdisciplinaires sur les frontières et les corps, Göttingen (V&R) 2021, 299 S., 7 Abb. (Deutschland und Frankreich im wissenschaftlichen Dialog/Le dialogue scientifique franco-allemand, 11), ISBN 978-3-8471-1297-6, EUR 45,00.
description: Francia-Recensio, 2023/2
Modular Frobenius pseudo-varieties
Creators: name: Robles-Pérez, Aureliano M.
name: Rosales, José Carlos
Publisher: name: arXiv
Year: 2021
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M14

description: If $m \in \mathbb{N}$ and $A$ is a finite subset of $\bigcup_{k \in \mathbb{N} \setminus \{0,1\}} \{1,\ldots,m-1\}^k$, then we denote by \begin{align*} \mathscr{C}(m,A) = \left\{S\in \mathscr{S}_m \mid s_1+\cdots+s_k-m \in S \mbox{ if } (s_1,\ldots,s_k)\in S^k \mbox{ and }\right. \\ \left.(s_1 \bmod m, \ldots, s_k \bmod m)\in A \right\}. \end{align*} In this work we prove that $\mathscr{C}(m,A)$ is a Frobenius pseudo-variety. We also show algorithms that allows us to establish whether a numerical semigroup belongs to $\mathscr{C}(m,A)$ and to compute all the elements of $\mathscr{C}(m,A)$ with a fixed genus. Moreover, we introduce and study three families of numerical semigroups, called of second-level, thin and strong, and corresponding to $\mathscr{C}(m,A)$ when $A=\{1,\ldots,m-1\}^3$, $A=\{(1,1),\ldots,(m-1,m-1)\}$, and $A=\{1,\ldots,m-1\}^2 \setminus \{(1,1),\ldots,(m-1,m-1)\}$, respectively.
description: 18 pages, 4 figures
Jean-Philippe Dumas, Alexandre Millerand. Un combattant à l’Élysée, Paris (CNRS Éditions) 2022
Creators: name: Petznick, Sebastian
Publisher: name: Francia-Recensio
Year: 2023

description: Jean-Philippe Dumas, Alexandre Millerand. Un combattant à l’Élysée, Paris (CNRS Éditions) 2022, 379 p. (Bibliothèque allemande, Série Philia), ISBN 978-2-271-11600-0, EUR 26,00.
description: Francia-Recensio, 2023/2
Carola Dietze, Deuxième chance. Helmuth Plessner (1892–1985) – Une biographie intellectuelle, Paris (Éditions de la Maison des sciences de l’homme) 2022
Creators: name: Chaubet, François
Publisher: name: Francia-Recensio
Year: 2023

description: Carola Dietze, Deuxième chance. Helmuth Plessner (1892–1985) – Une biographie intellectuelle, Paris (Éditions de la Maison des sciences de l’homme) 2022, 564 p., ISBN 978-2-7351-2752-8, EUR 39,00.
description: Francia-Recensio, 2023/2
A multi-paradigm language for reactive synthesis
Creators: name: Filippidis, Ioannis
name: Murray, Richard M.
name: Holzmann, Gerard J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Programming Languages (cs.PL)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper proposes a language for describing reactive synthesis problems that integrates imperative and declarative elements. The semantics is defined in terms of two-player turn-based infinite games with full information. Currently, synthesis tools accept linear temporal logic (LTL) as input, but this description is less structured and does not facilitate the expression of sequential constraints. This motivates the use of a structured programming language to specify synthesis problems. Transition systems and guarded commands serve as imperative constructs, expressed in a syntax based on that of the modeling language Promela. The syntax allows defining which player controls data and control flow, and separating a program into assumptions and guarantees. These notions are necessary for input to game solvers. The integration of imperative and declarative paradigms allows using the paradigm that is most appropriate for expressing each requirement. The declarative part is expressed in the LTL fragment of generalized reactivity(1), which admits efficient synthesis algorithms, extended with past LTL. The implementation translates Promela to input for the Slugs synthesizer and is written in Python. The AMBA AHB bus case study is revisited and synthesized efficiently, identifying the need to reorder binary decision diagrams during strategy construction, in order to prevent the exponential blowup observed in previous work.
description: In Proceedings SYNT 2015, arXiv:1602.00786
Kontroverse über das Firmalter als typischer Konfliktfall zwischen Kriterien der Theologie und Erfordernissen pastoraler Praxis
Creators: name: Biemer, Günter
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 14 Nr. 2 (1978): Concilium: Internationale Zeitschrift für Theologie, Band 14, Heft 2
Using Markov transition matrices to generate trial configurations in Markov chain Monte Carlo simulations
Creators: name: Mabillard, Joel
name: Malhotra, Isha
name: Mognetti, Bortolo Matteo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: High Energy Physics - Lattice (hep-lat)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We propose a new Markov chain Monte Carlo method in which trial configurations are generated by evolving a state, sampled from a prior distribution, using a Markov transition matrix. We present two prototypical algorithms and derive their corresponding acceptance rules. We first identify the important factors controlling the quality of the sampling. We then apply the method to the problem of sampling polymer configurations with fixed endpoints. Applications of the proposed method range from the design of new generative models to the improvement of the portability of specific Monte Carlo algorithms, like configurational-bias schemes.
description: 17 pages, 10 figures. This is a post-peer-review, pre-copyedit version of an article published in Computer Physics Communications
D2.1 GenderSAFE - Report on zero-tolerance approaches to gender-violence in higher education and research
Creators: name: Bondestam, Fredrik
name: Strid, Sofia
name: Fikejzová, Michaela
name: Linkova, Marcela
Publisher: name: Zenodo
Year: 2024
Subjects: Gender-based violence policy
zero-tolerance
higher education institutions
European Research Area
Ireland
Sweden
case study

description: This deliverable aims at establishing an EU baseline on zero-tolerance (ZT) to gender-based violence, including sexual harassment. A central part of this deliverable is an analysis of the current state of play in two national contexts: case studies of the Swedish (SE) and Irish (IE) Higher Education Institution (HEI) policies and policy implementation processes of a zero-tolerance approach (ZTA) to gender-based violence. These two EU member states have been identified as having a ZTA in their national gender-based violence policy framework, based on the results of the ERA Forum Subgroup on Inclusive Gender Equality Taskforce on Gender-based Violence review of EU member state policy.Further, a brief background and description of the current scholarly debates related to the ZTA is included, as well as key conclusions and recommendations.
Characterization of Dimethylsulfoxide / Glycerol Mixtures: A Binary Solvent System for the Study of "Friction-Dependent" Chemical Reactivity
Creators: name: Angulo, Gonzalo
name: Brucka, Marta
name: Gerecke, Mario
name: Grampp, Günter
name: Jeannerat, Damien
name: Milkiewicz, Jadwiga
name: Mitrev, Yavor
name: Radzewicz, Czesław
name: Rosspeintner, Arnulf
name: Vauthey, Eric
name: Wnuk, Paweł
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The properties of binary mixtures of dimethylsulfoxide and glycerol, measured by several techniques, are reported. Special attention is given to those properties contributing or affecting chemical reactions. In this respect the investigated mixture behaves as a relatively simple solvent and it is especially well suited for studies on the influence of viscosity in chemical reactivity. This is due to the relative invariance of the dielectric properties of the mixture. However, special caution must be taken with specific solvation, as the hydrogen-bonding properties of the solvent changes with the molar fraction of glycerol.
description: 49 pages including appendix, 20 figures and 89 references
Michèle Descolonges, Un camp d’internement en Lozère: Rieucros, 1938–1942, Toulouse (Presses universitaires du Midi) 2022
Creators: name: Gilzmer, Mechthild
Publisher: name: Francia-Recensio
Year: 2023

description: Michèle Descolonges, Un camp d’internement en Lozère: Rieucros, 1938–1942, Toulouse (Presses universitaires du Midi) 2022, 315 p. (Tempus, 67), ISBN 978-2-8107-0764-5, EUR 25,00.
description: Francia-Recensio, 2023/2
Distributed Alignment Processes with Samples of Group Average
Creators: name: Korman, Amos
name: Vacus, Robin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Optimization and Control (math.OC)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Reaching agreement despite noise in communication is a fundamental problem in multi-agent systems. Here we study this problem under an idealized model, where it is assumed that agents can sense the general tendency in the system. More specifically, we consider $n$ agents, each being associated with a real-valued number. In each round, each agent receives a noisy measurement of the average value, and then updates its value, which is in turn perturbed by random drift. We assume that both noises in measurements and drift follow Gaussian distributions. What should be the updating policy of agents if their goal is to minimize the expected deviation of the agents' values from the average value? We prove that a distributed weighted-average algorithm optimally minimizes this deviation for each agent, and for any round. Interestingly, this optimality holds even in the centralized setting, where a master agent can gather all the agents' measurements and instruct a move to each agent.We find this result surprising since it can be shown that the total measurements obtained by all agents contain strictly more information about the deviation of Agent $i$ from the average value, than the information contained in the measurements obtained by Agent $i$ alone. Although this information is relevant for Agent $i$, it is not processed by it when running a weighted-average algorithm. Nevertheless, the weighted-average algorithm is optimal, since by running it, other agents manage to fully process this information in a way that perfectly benefits Agent $i$.Finally, we also analyze the drift of the center of mass and show that no distributed algorithm can achieve drift that is as small as the one that can be achieved by the best centralized algorithm. In light of this, we also show that the drift associated with our weighted-average algorithm incurs a relatively small overhead over the best possible drift in the centralized setting.
description: IEEE Transactions on Control of Network Systems, 2022
Composition induced metal-insulator quantum phase transition in the Heusler type Fe2VAl
Creators: name: Naka, Takashi
name: Nikitin, Artem M.
name: Pan, Yu
name: de Visser, Anne
name: Nakane, Takayuki
name: Ishikawa, Fumihiro
name: Yamada, Yuh
name: Imai, Motoharu
name: Matsushita, Akiyuki
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the magnetism and transport properties of the Heusler compound Fe2+xV1-xAl at -0.10 < x < 0.10 under pressure and a magnetic field. A metal-insulator quantum phase transition occurred at x = -0.05. Application of pressure or a magnetic field facilitated the emergence of finite zero-temperature conductivity around the critical point, which scaled approximately according to the power law. At x < -0.05, a localized paramagnetic spin appeared, whereas above the ferromagnetic quantum critical point at x = 0.05, itinerant ferromagnetism was established. At the quantum critical points at x = -0.05 and 0.05, the resistivity and specific heat exhibited singularities characteristic of a Griffiths phase appearing as an inhomogeneous electronic state.
description: submitted for Journal of Physics: Condensed Matter, 18 pages, 13 figures
Paul Dietschy (dir.), La Coupe du monde dans toutes ses dimensions, Besançon (Presses universitaires de Franche-Comté) 2022
Creators: name: Hüser, Dietmar
Publisher: name: Francia-Recensio
Year: 2023

description: Paul Dietschy (dir.), La Coupe du monde dans toutes ses dimensions, Besançon (Presses universitaires de Franche-Comté) 2022, 224 p. (Football[s]. Histoire, culture, économie, sociétés, 1), ISBN 978-2-84867-940-2, EUR 20,00.
description: Francia-Recensio, 2023/2
Expanding boundaries of Gap Safe screening
Creators: name: Dantas, Cassio F.
name: Soubies, Emmanuel
name: Févotte, Cédric
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: Sparse optimization problems are ubiquitous in many fields such as statistics, signal/image processing and machine learning. This has led to the birth of many iterative algorithms to solve them. A powerful strategy to boost the performance of these algorithms is known as safe screening: it allows the early identification of zero coordinates in the solution, which can then be eliminated to reduce the problem's size and accelerate convergence. In this work, we extend the existing Gap Safe screening framework by relaxing the global strong-concavity assumption on the dual cost function. Instead, we exploit local regularity properties, that is, strong concavity on well-chosen subsets of the domain. The non-negativity constraint is also integrated to the existing framework. Besides making safe screening possible to a broader class of functions that includes beta-divergences (e.g., the Kullback-Leibler divergence), the proposed approach also improves upon the existing Gap Safe screening rules on previously applicable cases (e.g., logistic regression). The proposed general framework is exemplified by some notable particular cases: logistic function, beta = 1.5 and Kullback-Leibler divergences. Finally, we showcase the effectiveness of the proposed screening rules with different solvers (coordinate descent, multiplicative-update and proximal gradient algorithms) and different data sets (binary classification, hyperspectral and count data).
Electronic structures and edge effects of Ga2S2 nanoribbons
Creators: name: Wang, Bao-Ji
name: Li, Xiao-Hua
name: Zhang, Li-Wei
name: Wang, Guo-Dong
name: Ke, San-Huang
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ab initio density functional theory calculations are carried out to predict the electronic properties and relative stability of gallium sulfide nanoribbons (Ga2S2-NRs) with either zigzag- or armchair-terminated edges. It is found that the electronic properties of the nanoribbons are very sensitive to the edge structure. The zigzag nanoribbons (Ga2S2-ZNRs) are metallic with spin-polarized edge states regardless of the H-passivation,whereas the bare armchair ones (Ga2S2-ANRs) are semiconducting with an indirect band gap. This band gap exhibits an oscillation behavior as the width increases and finally converges to a constant value. Similar behavior is also found in H-saturated Ga2S2-ANRs, although the band gap converges to a larger value. The relative stabilities of the bare ANRs and ZNRs are investigated by calculating their binding energies. It is found that for a similar width the ANRs are more stable than the ZNRs, and both are more stable than some Ga2S2 nanocluters with stable configurations.
description: 6 pages and 6 figures