cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bose-Einstein Condensate Dark Matter Halos confronted with galactic rotation curves
Creators: name: Dwornik, M.
name: Keresztes, Z.
name: Kun, E.
name: Gergely, L. Á.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a comparative confrontation of both the Bose-Einstein Condensate (BEC) and the Navarro-Frenk-White (NFW) dark halo models with galactic rotation curves. We employ 6 High Surface Brightness (HSB), 6 Low Surface Brightness (LSB), and 7 dwarf galaxies with rotation curves falling into two classes. In the first class rotational velocities increase with radius over the observed range.The BEC and NFW models give comparable fits for HSB and LSB galaxies of this type, while for dwarf galaxies the fit is significantly better with the BEC model. In the second class the rotational velocity of HSB and LSB galaxies exhibits long flat plateaus, resulting in better fit with the NFW model for HSB galaxies and comparable fits for LSB galaxies. We conclude that due to its central density cusp avoidance the BEC model fits better dwarf galaxy dark matter distribution. Nevertheless it suffers from sharp cutoff in larger galaxies, where the NFW model performs better. The investigated galaxy sample obeys the Tully-Fisher relation, including the particular characteristics exhibited by dwarf galaxies. In both models the fitting enforces a relation between dark matter parameters: the characteristic density and the corresponding characteristic distance scale with an inverse power.
description: published version
Decorated tensor network renormalization for lattice gauge theories and spin foam models
Creators: name: Dittrich, Bianca
name: Mizera, Sebastian
name: Steinhaus, Sebastian
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Tensor network techniques have proved to be powerful tools that can be employed to explore the large scale dynamics of lattice systems. Nonetheless, the redundancy of degrees of freedom in lattice gauge theories (and related models) poses a challenge for standard tensor network algorithms. We accommodate for such systems by introducing an additional structure decorating the tensor network. This allows to explicitly preserve the gauge symmetry of the system under coarse graining and straightforwardly interpret the fixed point tensors. We propose and test (for models with finite Abelian groups) a coarse graining algorithm for lattice gauge theories based on decorated tensor networks. We also point out that decorated tensor networks are applicable to other models as well, where they provide the advantage to give immediate access to certain expectation values and correlation functions.
description: 20 pages, 13 figures. v2: extended explanation of tensor network algorithm with focus on Abelian case
Social patterns revealed through random matrix theory
Creators: name: Sarkar, Camellia
name: Jalan, Sarika
Publisher: name: arXiv
Year: 2014
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Despite the tremendous advancements in the field of network theory, very few studies have taken weights in the interactions into consideration that emerge naturally in all real world systems. Using random matrix analysis of a weighted social network, we demonstrate the profound impact of weights in interactions on emerging structural properties. The analysis reveals that randomness existing in particular time frame affects the decisions of individuals rendering them more freedom of choice in situations of financial security. While the structural organization of networks remain same throughout all datasets, random matrix theory provides insight into interaction pattern of individual of the society in situations of crisis. It has also been contemplated that individual accountability in terms of weighted interactions remains as a key to success unless segregation of tasks comes into play.
description: 22 pages, 7 figures
Computable entanglement conversion witness that is better than the negativity
Creators: name: Girard, Mark W.
name: Gour, Gilad
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The primary goal of entanglement theory is to determine convertibility conditions for two quantum states. Up until now, this has always been done with the use of entanglement monotones. With the exception of the negativity, such quantities tend to be rather uncomputable. We instead promote the idea of conversion witnesses in this paper. A conversion witness is a function on pairs of states and whose value determines whether a state can be converted into another. We construct a conversion witness that can be efficiently computed for arbitrary states in systems of any size. This conversion witness is always better than the negativity at detecting when two entangled states are not interconvertible. Furthermore, when considering states of two-qubit systems, this new conversion witness is sometimes better than the entanglement of formation. This shows that the study of conversion witness is in fact useful, and may have applications in resource theories beyond that of entanglement.
description: 20 pages, 8 figures. Comments welcome. (Version 3: updated to published version) (Version 4: corrected minor error in eq. (4) on page 4)
A Psychologically-Motivated Model of Opinion Change with Applications to American Politics
Creators: name: Duggins, Peter
Publisher: name: arXiv
Year: 2014
Subjects: subject: Multiagent Systems (cs.MA)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Agent-based models are versatile tools for studying how societal opinion change, including political polarization and cultural diffusion, emerges from individual behavior. This study expands agents' psychological realism using empirically-motivated rules governing interpersonal influence, commitment to previous beliefs, and conformity in social contexts. Computational experiments establish that these extensions produce three novel results: (a) sustained strong diversity of opinions within the population, (b) opinion subcultures, and (c) pluralistic ignorance. These phenomena arise from a combination of agents' intolerance, susceptibility and conformity, with extremist agents and social networks playing important roles. The distribution and dynamics of simulated opinions reproduce two empirical datasets on Americans' political opinions.
description: 18 pages, 10 figures. Keywords: Agent-Based Model, Opinion Dynamics, Social Networks, Conformity, Polarization, Extremism
Job Shop Scheduling via Deep Reinforcement Learning: a Sequence to Sequence approach
Creators: name: Bonetta, Giovanni
name: Zago, Davide
name: Cancelliere, Rossella
name: Grosso, Andrea
Publisher: name: arXiv
Year: 2023
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: I.2.0; I.2.8; I.2.6

description: Job scheduling is a well-known Combinatorial Optimization problem with endless applications. Well planned schedules bring many benefits in the context of automated systems: among others, they limit production costs and waste. Nevertheless, the NP-hardness of this problem makes it essential to use heuristics whose design is difficult, requires specialized knowledge and often produces methods tailored to the specific task. This paper presents an original end-to-end Deep Reinforcement Learning approach to scheduling that automatically learns dispatching rules. Our technique is inspired by natural language encoder-decoder models for sequence processing and has never been used, to the best of our knowledge, for scheduling purposes. We applied and tested our method in particular to some benchmark instances of Job Shop Problem, but this technique is general enough to be potentially used to tackle other different optimal job scheduling tasks with minimal intervention. Results demonstrate that we outperform many classical approaches exploiting priority dispatching rules and show competitive results on state-of-the-art Deep Reinforcement Learning ones.
Impact of a Mediterranean diet on hepatic and metabolic outcomes in non-alcoholic fatty liver disease: The MEDINA randomised controlled trial
Creators: name: George, Elena S.
name: Reddy, Anjana
name: Ryan, Marno C.
name: Itsiopoulos, Catherine
name: Abbott, Gavin
name: Johnson, Nathan A.
name: Sood, Siddharth
name: Roberts, Stuart K.
name: Tierney, Audrey
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Health sciences
subject: FOS: Health sciences

description: Background: Non-alcoholic fatty liver disease (NAFLD) is predominantly managed by lifestyle intervention, in the absence of effective pharmacotherapies. Mediterranean diet (MedDiet) is the recommended diet, albeit with limited evidence. Aims: To compare an ad libitum MedDiet to low-fat diet (LFD) in patients with NAFLD for reducing intrahepatic lipids (IHL) by proton magnetic resonance spectroscopy (1H-MRS). Secondary outcomes include insulin resistance by homeostatic model of assessment (HOMA-IR), visceral fat by bioelectrical impedance analysis (BIA), liver stiffness measurement (LSM) and other metabolic outcomes. Methods: In this parallel multicentre RCT, subjects were randomised (1:1) to MedDiet or LFD for 12 weeks. Results: Forty-two participants (25 females [60%], mean age 52.3 ± 12.6 years) were included, 23 randomised to LFD and 19 to MedDiet.; 39 completed the study. Following 12 weeks, there were no between-group differences. IHL improved significantly within the LFD group (−17% [log scale]; p =.02) but not within the MedDiet group (−8%, p = .069). HOMA-IR reduced in the LFD group (6.5 ± 5.6 to 5.5 ± 5.5, p< .01) but not in the MedDiet group (4.4 ± 3.2 to 3.9 ± 2.3, p = .07). No differences were found for LSM (MedDiet 7.8 ± 4.0 to 7.6 ± 5.2, p = .429; LFD 11.8 ± 14.3 to 10.8 ± 10.2 p = .99). Visceral fat reduced significantly in both groups; LFD (−76% [log scale], p = <.0005), MedDiet (−61%, p = <.0005). Conclusions: There were no between-group differences for hepatic and metabolic outcomes when comparing MedDiet to LFD. LFD improved IHL and insulin resistance. Significant improvements in visceral fat were seen within both groups. This study highlights provision of dietary interventions in free-living adults with NAFLD is challenging.
Weak Minimizers, Minimizers and Variational Inequalities for set valued Functions. A blooming wreath?
Creators: name: Crespi, Giovanni P.
name: Schrage, Carola
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In the literature, necessary and sufficient conditions in terms of variational inequalities are introduced to characterize minimizers of convex set valued functions with values in a conlinear space. Similar results are proved for a weaker concept of minimizers and weaker variational inequalities. The implications are proved using scalarization techniques that eventually provide original problems, not fully equivalent to the set-valued counterparts. Therefore, we try, in the course of this note, to close the network among the various notions proposed. More specifically, we prove that a minimizer is always a weak minimizer, and a solution to the stronger variational inequality always also a solution to the weak variational inequality of the same type. As a special case we obtain a complete characterization of efficiency and weak efficiency in vector optimization by set-valued variational inequalities and their scalarizations. Indeed this might eventually prove the usefulness of the set-optimization approach to renew the study of vector optimization.
Additional file 1 of Lactobacillus rhamnosus and Staphylococcus epidermidis in gut microbiota: in vitro antimicrobial resistance
Creators: name: Hindieh, Pamela
name: Yaghi, Joseph
name: Khoury, André El
name: Chokr, Ali
name: Atoui, Ali
name: Louka, Nicolas
name: Assaf, Jean Claude
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Fig. S1. Growth curves of L. rhamnosus GG in MRS medium. Fig. S2. Growth curves of S. epidermidis 444 in MHB medium. Fig. S3. Effect of 700 µg/mL of oxytetracycline hydrochloride on planktonic Lactobacillus rhamnosus GG. Fig. S4. Effect of 700 µg/mL of oxytetracycline hydrochloride on planktonic Staphylococcus epidermidis 444. Fig. S5. Effect of 700 µg/mL of oxytetracycline hydrochloride on a planktonic co-culture of Lactobacillus rhamnosus GG and Staphylococcus epidermidis 444 cultured on selective mediums: (A) MRS for L. rhamnosus GG; (B) BP for S. epidermidis 444.
Dynamics and density distribution of strongly confined noninteracting nonaligning self-propelled particles in a nonconvex boundary
Creators: name: Fily, Yaouen
name: Baskaran, Aparna
name: Hagan, Michael F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the dynamics of non-aligning, non-interacting self-propelled particles confined to a box in two dimensions. In the strong confinement limit, when the persistence length of the active particles is much larger than the size of the box, particles stay on the boundary and align with the local boundary normal. It is then possible to derive the steady-state density on the boundary for arbitrary box shapes. In non-convex boxes, the non-uniqueness of the boundary normal results in hysteretic dynamics and the density is non-local, i.e. it depends on the global geometry of the box. These findings establish a general connection between the geometry of a confining box and the behavior of an ideal active gas it confines, thus providing a powerful tool to understand and design such confinements.
description: 12 pages, 12 figures
title: La lotta anti-colonialista africana. Rivendicare la storia
Creators: name: Serequeberhan , Tsenay
Publisher: name: Roma Tre-Press
Year: 2009

description: In questo testo tratterò del fallimento della lotta anti-colonialista africana per stabilire nell'Africa post-coloniale l'obiettivo prefissato di inaugurare Stati africani autonomi. Nella mia ipotesi, oltre che dall'enorme potenza economica, politica e militare dei nostri colonizzatori, la lotta anti-colonialista africana è stata sbaragliata dai miti razzisti di segno opposto, che essa ha introiettato inconsapevolmente come se esprimessero la propria conoscenza di sé.

description: B@belonline vol. 6 Incontro con la filosofia africana
Implementing a neutral-atom controlled-phase gate with a single Rydberg pulse
Creators: name: Han, Rui
name: Ng, Hui Khoon
name: Englert, Berthold-Georg
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: One can implement fast two-qubit entangling gates by exploiting the Rydberg blockade. Although various theoretical schemes have been proposed, experimenters have not yet been able to demonstrate two-atom gates of high fidelity due to experimental constraints. We propose a novel scheme, which only uses a single Rydberg pulse illuminating both atoms, for the construction of neutral-atom controlled-phase gates. In contrast to the existing schemes, our approach is simpler to implement and requires neither individual addressing of atoms nor adiabatic procedures. With parameters estimated based on actual experimental scenarios, a gate fidelity higher than 0.99 is achievable.
description: 6 pages, 5 figures
Modular equalities for complex reflection arrangements
Creators: name: Macinic, Daniela Anca
name: Papadima, Stefan
name: Popescu, Clement Radu
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 14F35, 32S55 (Primary), 20F55, 52C35, 55N25 (Secondary)

description: We compute the combinatorial Aomoto-Betti numbers $β_p(\mathcal{A})$ of a complex reflection arrangement. When $\mathcal{A}$ has rank at least $3$, we find that $β_p(\mathcal{A})\le 2$, for all primes $p$. Moreover, $β_p(\mathcal{A})=0$ if $p>3$, and $β_2(\mathcal{A})\ne 0$ if and only if $\mathcal{A}$ is the Hesse arrangement. We deduce that the multiplicity $e_d(\mathcal{A})$ of an order $d$ eigenvalue of the monodromy action on the first rational homology of the Milnor fiber is equal to the corresponding Aomoto-Betti number, when $d$ is prime. We give a uniform combinatorial characterization of the property $e_d(\mathcal{A})\ne 0$, for $2\le d\le 4$. We completely describe the monodromy action for full monomial arrangements of rank $3$ and $4$. We relate $e_d(\mathcal{A})$ and $β_p(\mathcal{A})$ to multinets, on an arbitrary arrangement.
description: v2:final version
title: Stroomatlas Zeebrugge: deelrapport 17. Stroomatlas 2024
Creators: name: De Maerschalck, Bart
name: Stark, Jeroen
name: Debusscher, B.
name: Plancke, Yves
Publisher: name: Flanders Hydraulics
Year: 2024

description: Title : WL Rapporten. Waterbouwkundig Laboratorium: Antwerpen.
Volume : 23_063_17
Issue :
Pagination : VII, 163 + 5 p. bijl.
MPEC 2023-E05 : 2023 DM1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 DM1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Combination of satellite remote sensing with glaciological and geodetic field methods for the study of mountain glaciers
Creators: name: Wendt, Anja
name: Völksen, Christof
name: Mayer, Christoph
name: Gerlach, Christian
name: Rückamp, Martin
Publisher: name: Zenodo
Year: 2022
Subjects: mountain glaciers
glaciology
geodesy
Vernagtferner

description: Presentation about the research on mountain glaciers that is done at the Bavarian Academy of Sciences and Humanities
Berry-phase description of Topological Crystalline Insulators
Creators: name: Alexandradinata, A.
name: Bernevig, B. Andrei
Publisher: name: arXiv
Year: 2014
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study a class of translational-invariant insulators with discrete rotational symmetry. These insulators have no spin-orbit coupling, and in some cases have no time-reversal symmetry as well, i.e., the relevant symmetries are purely crystalline. Nevertheless, topological phases exist which are distinguished by their robust surface modes. Like many well-known topological phases, their band topology is unveiled by the crystalline analog of Berry phases, i.e., parallel transport across certain non-contractible loops in the Brillouin zone. We also identify certain topological phases without any robust surface modes -- they are uniquely distinguished by parallel transport along bent loops, whose shapes are determined by the symmetry group. Our findings have experimental implications in cold-atom systems, where the crystalline Berry phase has been directly measured.
description: Latest version is accepted to PRB
The rotation measures of high luminosity sources as seen from the NVSS
Creators: name: Pshirkov, M. S.
name: Tinyakov, P. G.
name: Urban, F. R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We re-analyse the subset of the Faraday rotation measures data from the NRAO VLA Sky Survey catalogue for which redshift and spectral index information is available, in order to better elucidate the relations between these observables. We split this subset in two based on their radio luminosity, and find that higher power sources have a systematically higher residual rotation measure, once the regular field of the Milky Way is subtracted. This rotation measure stands well above the variances due to the turbulent field of our Galaxy and measurement errors, contrarily to low power sources. The effect is more pronounced as the energy threshold becomes more restrictive. If the two sets are merged one observes an apparent evolution of rotation measure with redshift, but our analysis shows that this can be interpreted as an artifact of the different intrinsic properties of brighter sources that are typically observed at larger distances.
description: 11 figues in 7 pages, v2 matches published version
Additional file 1 of Evidence of transgenerational effects on autism spectrum disorder using multigenerational space-time cluster detection
Creators: name: Richards Steed, Rebecca
name: Bakian, Amanda V.
name: Smith, Ken Robert
name: Wan, Neng
name: Brewer, Simon
name: Medina, Richard
name: VanDerslice, James
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. Overlap Analysis Results.
title: Recette de ratatouille aux patelles
title: Asewway umercal
Creators: name: Garaoun, Massinissa
Publisher: name: Pangloss
Year: 2023
Subjects: subject: Linguistique
subject: Tasahlit

description: Recette traditionelle de préparation des patelles en ratatouille dans la confédération des Aït Segoual de la récolte du coquillage jusqu'à sa dégustation
Matrix mechanics of the relativistic point particle and string in Clifford space
Creators: name: Borchsenius, Kaare
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We resolve the space-time canonical variables of the relativistic point particle into inner products of Weyl spinors with components in a Clifford algebra and find that these spinors themselves form a canonical system with generalized Poisson brackets. For N particles, the inner products of their Clifford coordinates and momenta form two NxN Hermitian matrices X and P which transform under a U(N) symmetry in the generating algebra. This is used as a starting point for defining matrix mechanics for a point particle in Clifford space. Next we consider the string. The Lorentz metric induces a metric and a scalar on the world sheet which we represent by a Jackiw-Teitelboim term in the action. The string is described by a polymomenta canonical system and we find the wave solutions to the classical equations of motion for a flat world sheet. Finally, we show that the SL(2.C) charge and space-time momentum of the quantized string satisfy the Poincare algebra.
description: v2: improvement of section 7, results unchanged. arXiv admin note: substantial text overlap with arXiv:1304.4024
PROFILE DESCRIPTION AND SOIL SAMPLING PROTOCOLS FOR THE NATIONAL SOIL INVENTORY OF SCOTLAND (2007-2009)
Creators: name: Lilly, A.
name: Bell, J.S.
name: Hudson, G.
name: Nolan, A.J.
name: Towers, W.
Publisher: name: Zenodo
Year: 2011
Subjects: National Soil Inventory
Scotland
Soil sampling
Detecting change

description: The National Soil Inventory of Scotland (NSIS 1978-88) dataset was collected at locations arranged on a 10 km grid across the country. The soil and landscape at each sampling location are described and a wide range of soil properties are measured in the laboratory from soil samples taken at these locations. These include contextual information describing the surrounding landscape (such as slope and vegetation) and detailed chemical and physical analyses of each horizon (layer) within the soil profile. Between 2007 and 2009, 25% of these sites were revisited and resampled to: determine evidence of change in soil properties compare sampling methods measure new soil attributes to test their suitability as indicators of soil quality develop and test new methods for assessing soil quality These protocols outline the sampling procedures and the definitions for the recording of the environmental and morphological characteristics at each site. The document consists of two main parts: the protocols for recording site and morphological characteristics and the sampling protocols. Within the former, the document describes and defines the attributes used to describe the site; the soil morphological attributes of organic horizons and the soil morphological attributes of mineral horizons. Appendices show an example of the profile description profoma, the rock type codes and the horizon nomenclature. Related documentation (NSIS 1978-88) and a paper outlining changes in soil carbon stocks are also available ( DOI:10.5281/zenodo.4650230 and https://doi.org/10.1111/ejss.12041). The work was funded by the Scottish Government.
description: Cite as: Lilly A, Bell JS, Hudson G, Nolan AJ, Towers W. 2011. National Soil Inventory of Scotland 2007-2009: Profile description and soil sampling protocols. (NSIS_2). Technical Bulletin, James Hutton Institute. DOI: 10.5281/zenodo.7688040. Made available under Hutton open data licence (https://www.hutton.ac.uk/sites/default/files/files/The%20James%20Hutton%20Institute%20Open%20Data%20Licence%20(download).pdf)
Forum: Die Rolle der Kirchen im Umbruch von 1989/90 in Forschung und Erinnerung
Creators: name: Lepp, Claudia
Publisher: name: Mitteilungen zur Kirchlichen Zeitgeschichte
Year: 2020

description: Claudia Lepp: Zur Einführung. Mit Beiträgen von Hagen Findeis, Klaus Fitschen, Christian Halbrock, Michael Haspel, Katharina Kunter, Gerhard Lindemann, Andreas Stegmann, Ellen Ueberschär
description: Mitteilungen zur Kirchlichen Zeitgeschichte, Bd. 14 (2020)
Prinzipien und Funktionsweise von Erinnerungskulturen: 100 Jahre (Nicht-)Gedenken an die „baltischen Märtyrer“
Creators: name: Bauer, Gisa
Publisher: name: Mitteilungen zur Kirchlichen Zeitgeschichte
Year: 2020

description: Mitteilungen zur Kirchlichen Zeitgeschichte, Bd. 14 (2020)
Helix equestrata J. Moricand 1858
Creators: name: Breure, Abraham S. H.
name: Tardy, Emmanuel
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Stylommatophora
Helicidae
Helix
Helix equestrata

description: equestrata, Helix, J. Moricand, 1858: 449, pl. 13 fig. 1.
Type locality: [Peru] Moyobamba. Syntypes: MHNG- INVE-72607 (2) (Pleurodontidae) [Figs 69-72].
– Remarks. This material originated from M. Porte, and arrived via Moricand junior in the Brot collection. There is a second lot, MHNG-INVE-72606, which despite a label written in J. Moricand’s hand is doubtful to belong to the original series, and is herein not considered as type material.
description: Published as part of Breure, Abraham S. H. & Tardy, Emmanuel, 2016, From the shadows of the past: Moricand senior and junior, two 19 th century naturalists from Geneva, with their newly described taxa and molluscan types, pp. 113-138 in Revue suisse de Zoologie 123 (1) on page 121, DOI: 10.5281/zenodo.46292
Plan de Gestión de Datos del proyecto NePMTune
Creators: name: Quintana, José Benito
name: Montes, Rosa
name: Pitarch, Elena
name: Bijlsma, Lubertus
name: Radjenovic, Jelena
name: Comas, Joaquim
Publisher: name: Zenodo
Year: 2023

description: Plan de Gestión de Datos (PGD) del proyecto NePMTune - Hacia la protección de la economía circular del agua de la amenaza que suponen los compuestos químicos persistentes, móviles y tóxicos.
description: Financiado por Agencia Estatal de Investigación MCIN/AEI/10.13039/501100011033 y NextGenerationEU/PRTR. Referencias: TED2021-129200B-C41 (USC), TED2021-129200B-C42 (UJI) & TED2021-129200B-C43 (ICRA)
Bulimus fidaensis J. Moricand 1858
Creators: name: Breure, Abraham S. H.
name: Tardy, Emmanuel
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Stylommatophora
Streptaxidae
Bulimus
Bulimus fidaensis

description: fidaensis, Bulimus, J. Moricand, 1858: 451, pl. 14 fig. 1.
Type locality: [Brazil] Bahia. Syntypes: MHNG- INVE-63455 (1) (Bulimulidae) [B: figs 23-24].
description: Published as part of Breure, Abraham S. H. & Tardy, Emmanuel, 2016, From the shadows of the past: Moricand senior and junior, two 19 th century naturalists from Geneva, with their newly described taxa and molluscan types, pp. 113-138 in Revue suisse de Zoologie 123 (1) on page 121, DOI: 10.5281/zenodo.46292
$C^{2,α}$ regularities and estimates for nonlinear elliptic and parabolic equations in geometry
Creators: name: Chu, Jianchun
Publisher: name: arXiv
Year: 2014
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: We give sharp $C^{2,α}$ estimates for solutions of some fully nonlinear elliptic and parabolic equations in complex geometry and almost complex geometry, assuming a bound on the Laplacian of the solution. We also prove the analogous results to complex Monge-Ampère equations with conical singularities. As an application, we obtain a local estimate for Calabi-Yau equation in almost complex geometry. We also improve the $C^{2,α}$ regularities and estimates for viscosity solutions to some uniformly elliptic and parabolic equations. All our results are optimal regarding the Hölder exponent.
description: 22 pages, title changed, added parabolic version of main theorem (see section 5). This article has been accepted for publication on Calculus of Variations and Partial Differential Equations. This is accepted version. The final publication is available at Springer via http://dx.doi.org/10.1007/s00526-015-0948-5
Proof of the Riemannian Penrose Inequality with Charge for Multiple Black Holes
Creators: name: Khuri, Marcus
name: Weinstein, Gilbert
name: Yamada, Sumio
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a proof of the Riemannian Penrose inequality with charge in the context of asymptotically flat initial data sets for the Einstein-Maxwell equations, having possibly multiple black holes with no charged matter outside the horizon, and satisfying the relevant dominant energy condition. The proof is based on a generalization of Hubert Bray's conformal flow of metrics adapted to this setting.
description: 37 pages; final version; to appear in J. Differential Geom
MEDIATA'LIMNING TA'LIM OLUVCHILARNING IJTIMOIY RIVOJLANISHIGA TA'SIRI
Creators: name: Аsqarxo'jaeva, Movluda
Publisher: name: Zenodo
Year: 2024

description: Mazkur tezis ta’lim tizimida mediatalimning ahamiyati, uning ta’lim oluvchilarning shaxsiy rivojlanishiga qo‘shadigan hissasi va ta’lim jarayoniga kiritilgan zamonaviy texnologiyalar orqali o‘quvchilarni qamrab olish darajasini oshirish imkoniyatlarini tahlil qiladi. Mediatalim zamonaviy ta’lim muassasalarida nafaqat ta’lim oluvchilar uchun qulay va samarali o‘quv muhiti yaratish, balki ularning kreativlik, kommunikativ ko‘nikmalar va mustaqil fikrlash salohiyatini rivojlantirishda ham muhim vosita hisoblanadi. Maqolada shuningdek, raqamli savodxonlik, virtual platformalar, ijtimoiy media va interaktiv ta'limning o'quvchilar shaxsiy rivojlanishidagi o‘rni ham ko‘rib chiqiladi.
MPEC 2023-E06 : 2023 DN1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 DN1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Simulation-Based Hypothesis Testing of High Dimensional Means Under Covariance Heterogeneity
Creators: name: Chang, Jinyuan
name: Zheng, Chao
name: Zhou, Wen-Xin
name: Zhou, Wen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this paper, we study the problem of testing the mean vectors of high dimensional data in both one-sample and two-sample cases. The proposed testing procedures employ maximum-type statistics and the parametric bootstrap techniques to compute the critical values. Different from the existing tests that heavily rely on the structural conditions on the unknown covariance matrices, the proposed tests allow general covariance structures of the data and therefore enjoy wide scope of applicability in practice. To enhance powers of the tests against sparse alternatives, we further propose two-step procedures with a preliminary feature screening step. Theoretical properties of the proposed tests are investigated. Through extensive numerical experiments on synthetic datasets and an human acute lymphoblastic leukemia gene expression dataset, we illustrate the performance of the new tests and how they may provide assistance on detecting disease-associated gene-sets. The proposed methods have been implemented in an R-package HDtest and are available on CRAN.
description: 34 pages, 10 figures; Accepted for biometrics
Unio (Monocondylea) fransciscana S. Moricand 1838
Creators: name: Breure, Abraham S. H.
name: Tardy, Emmanuel
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Unionida
Unionidae
Unio
Unio fransciscana

description: fransciscana, Unio (Monocondylea), S. Moricand, 1838: 145, pl. 3 figs 14-17.
Type locality: [Brazil, Bahia] le fleuve S. Francisco [Blanchet]. Holotype: MHNG-INVE-91235 (1) (Unionidae) [Figs 20-23].
– Remarks. Moricand senior wrote “je n’en ai reçu qu’un seul individu”, thus the pair of shells found is the holotype. One valve in the USNM collection (USNM 86333), although with a label written by Moricand senior, appears to have been sent at a later date, originating from a further shipment that Moricand received from Blanchet; this material is thus not considered as type material.
description: Published as part of Breure, Abraham S. H. & Tardy, Emmanuel, 2016, From the shadows of the past: Moricand senior and junior, two 19 th century naturalists from Geneva, with their newly described taxa and molluscan types, pp. 113-138 in Revue suisse de Zoologie 123 (1) on page 121, DOI: 10.5281/zenodo.46292
Analysis and Augmented Spatial Processing for Uplink OFDMA MU-MIMO Receiver with Transceiver I/Q Imbalance and External Interference
Creators: name: Hakkarainen, Aki
name: Werner, Janis
name: Dandekar, Kapil R.
name: Valkama, Mikko
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We address receiver (RX) signal processing in MIMO systems under in-phase/quadrature (I/Q) imbalance, which causes cross-talk of mirror-subcarriers in OFDM systems. We extend the typically reported single-user studies to uplink OFDMA-based multiuser MIMO, with simultaneous user multiplexing in frequency and spatial domains. We also incorporate multiple external interferers, for modeling challenging conditions in heterogeneous networks. In the signal processing developments, we exploit the augmented subcarrier processing, which processes each subcarrier jointly with its counterpart at the image subcarrier, and jointly across RX antennas. Furthermore, we derive an augmented LMMSE RX. The novel approach integrates the I/Q imbalance mitigation, interference suppression and data stream separation into a single processing stage, thus avoiding a separate transceiver calibration. Our numerical results show the signal-to-interference-plus-noise ratio and symbol-error rate of an arbitrary data stream after RX processing as a function of different system parameters. The per-subcarrier processing is shown to suffer heavily under I/Q imbalances, and being particularly sensitive to external interferers, whereas the augmented method provides efficient data stream separation and interference suppression. Finally, we extend the studies to massive MIMO framework and show that the per-subcarrier processing still suffers from performance degradation, whereas the augmented approach can fully exploit the array gain.
description: IEEE Transactions on Wireless Communications, 2016, 18 pages, 13 figures, 4 tables
5GMETA: Monetizing Car Data (White Paper)
Creators: name: 5GMETA
Publisher: name: Zenodo
Year: 2024

description: The European automotive industry is experiencing a shift towards digital services and shared mobility, influenced by trends like electric vehicles and 5G/6G connectivity. The connected, cooperative and automated mobility (CCAM) market, with expected growth in connected vehicles and Vehicle-to-Everything (V2X) technology, has great potential in data-driven business models, supported by big data analytics. However, despite the rapid advancements in technology and the increasing availability of valuable data, most players in the CCAM sector have yet to fully capitalise on the opportunity to monetise the vast amounts of data generated by vehicles. This represents a major oversight, particularly when compared to the strategies employed by companies in other sectors that are successfully leveraging data as a key revenue stream. These forward-thinking businesses, including both emerging disruptors and established tech giants, have been quick to harness the potential of data-driven models to create substantial value.

In fact, companies across various traditional industries are now starting to follow suit. They are shifting away from purely hardware-focused offerings and embracing new, data-centric business models, such as software-as-a-service (SaaS) and subscription-based services. This transition reflects a broader trend toward digital transformation, where the focus is increasingly on creating ongoing customer relationships through recurring revenue streams rather than one-time product sales. For CCAM companies, tapping into this wealth of vehicle data could unlock new avenues for growth, enhance customer experiences, and create more sustainable business models in the long run.

To support companies looking to explore opportunities in this area, this white paper presents the key outcomes from the 5GMETA project, co-funded by the European Commission through the Horizon 2020 research and innovation programme (grant agreement No. 875131). The white paper describes the 5GMETA platform, which integrates the necessary tools to collect, curate, share, and monetize CCAM data. The platform fosters a data monetization ecosystem, enabling various stakeholders across the data value chain to more effectively and profitably leverage CCAM data. We explore the data monetization framework identified in the project and examine possibilities for the associated business models. Additionally, we explain how to use the platform, and the extensions required for the current business to-business (B2B) platform. Finally, the white paper highlights the lessons learned from the project, offering practical recommendations for stakeholders to increase the chances of success of a CCAM data monetization ecosystem.
On the spectrum of Diophantine approximation constants
Creators: name: Schleischitz, Johannes
Publisher: name: arXiv
Year: 2014
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11H06, 11J13, 11J25, 11J82, 11J83

description: The approximation constant $λ_{k}(ζ)$ is defined as the supremum of real $η$ such that $\Vert ζ^{j}x\Vert\leq x^{-η}$ for $1\leq j\leq k$ has infinitely many integer solutions $x$. Here $\Vert.\Vert$ denotes the distance to the closest integer. We establish a connection on the joint spectrum $(λ_{1}(ζ),λ_{2}(ζ),\ldots)$ which will lead to various improvements of known results on the individual spectrum of the approximation constants $λ_{k}(ζ)$ as well. In particular, this extends a result by Bugeaud to the case of arbitrary dimension $k$. Concretely, given $k\geq 1$ and $λ\geq 1$, we infer {\em explicit} constructions of $ζ$ in the Cantor set with $λ_{k}(ζ)=λ$.
description: 21 pages. The false citation of the right transference inequality in (56) was corrrected
title: The Art of the Stage Set as a Paradigm for an Aesthetics of Atmospheres
Creators: name: Böhme , Gernot
Publisher: name: Roma Tre-Press
Year: 2009

description: Da anni Gernot Böhme utilizza come chiave di lettura privilegiata dell'esperienza estetica il concetto di atmosfera, intesa come ciò che media tra le qualità oggettive dell'ambiente in cui ci troviamo e il sentimento soggettivo della nostra presenza in esso. In questo saggio l'autore si interroga sulla possibilità e le modalità di produzione di una determinata atmosfera, a partire dall'arte della scenografia.

description: B@belonline vol. 6 Incontro con la filosofia africana
Join Our Value Chain Adopter groups - Promotional Flyer
Creators: name: Mancarella, Cristina
name: Seifert, Inessa
name: Eisenträger, Marlene
name: Giuffrida, Maria
Publisher: name: Zenodo
Year: 2022
Subjects: cloud
edge
IoT
Value Chain Adopters

description: Cloud computing, Edge computing and IoT can transform businesses across Europe. But are European organisations ready? The European Cloud, Edge & IoT Continuum is engaging with industry and small businesses from across Europe to understand the current status of technology uptake and demand-supply dynamics and define future market scenarios, pathways and demand-pull business opportunities. This flyer presents how to contribute to the initiative and Join our Value Chain Adopter (VCA) groups If you are interested in joining our VCAs register here
Observational Implications of OJ 287's Predicted 2022 Disk Impact in the Black Hole Binary Model
Creators: name: Valtonen, Mauri J.
name: Dey, Lankeswar
name: Gopakumar, Achamveedu
name: Zola, Staszek
name: Lähteenmäki, Anne
name: Tornikoski, Merja
name: Gupta, Alok C.
name: Pursimo, Tapio
name: Knudstrup, Emil
name: Gomez, Jose L.
name: Hudec, Rene
name: Jelínek, Martin
name: Štrobl, Jan
name: Berdyugin, Andrei V.
name: Ciprini, Stefano
name: Reichart, Daniel E.
name: Kouprianov, Vladimir V.
name: Matsumoto, Katsura
name: Drozdz, Marek
name: Mugrauer, Markus
name: Sadun, Alberto
name: Zejmo, Michal
name: Sillanpää, Aimo
name: Lehto, Harry J.
name: Nilsson, Kari
name: Imazawa, Ryo
name: Uemura, Makoto
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a summary of the results of the OJ 287 observational campaign, which was carried out during the 2021/2022 observational season. This season is special in the binary model because the major axis of the precessing binary happens to lie almost exactly in the plane of the accretion disc of the primary. This leads to pairs of almost identical impacts between the secondary black hole and the accretion disk in 2005 and 2022. In 2005, a special flare called "blue flash" was observed 35 days after the disk impact, which should have also been verifiable in 2022. We did observe a similar flash and were able to obtain more details of its properties. We describe this in the framework of expanding cloud models. In addition, we were able to identify the flare arising exactly at the time of the disc crossing from its photo-polarimetric and gamma-ray properties. This is an important identification, as it directly confirms the orbit model. Moreover, we saw a huge flare that lasted only one day. We may understand this as the lighting up of the jet of the secondary black hole when its Roche lobe is suddenly flooded by the gas from the primary disk. Therefore, this may be the first time we directly observed the secondary black hole in the OJ 287 binary system.
description: 24 pages, 13 figures, published in Galaxies as part of the Special Issue Distant Glowing Objects: Quest for Quasars
Additional file 1 of Genome-wide meta-QTL analyses provide novel insight into disease resistance repertoires in common bean
Creators: name: Rahmanzadeh, Asma
name: Khahani, Bahman
name: Taghavi, S. Mohsen
name: Khojasteh, Moein
name: Osdaghi, Ebrahim
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Venn diagram of differential expressed genes (DEGs) derived from four independent studies and the CGs located in MQTL regions (Venn diagram was drawn using a tool in this website: http://bioinformatics.psb.ugent.be/webtools/Venn/ ). Detailed information is presented in the supplementary Table S5.
Resonances for Thin Barriers on the Circle
Creators: name: Galkowski, Jeffrey
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study high energy resonances for the operator $-Δ_{V,\partialΩ}:=-Δ+δ_{\partialΩ}\otimes V $ when $V$ has strong frequency dependence. The operator $-Δ_{V,\partialΩ}$ is a Hamiltonian used to model both quantum corrals and leaky quantum graphs. Since highly frequency dependent delta potentials are out of reach of the more general techniques in previous work, we study the special case where $Ω=B(0,1)\subset \mathbb{R}^2$ and $V\equiv h^{-α}V_0>0$ with $α\leq 1$. Here $h^{-1}\sim \Re λ$ is the frequency. We give sharp bounds on the size of resonance free regions for $α\leq 1$ and the location of bands of resonances when $5/6\leq α\leq 1$. Finally, we give a lower bound on the number of resonances in logarithmic size strips: $-M\log \Re λ\leq \Im λ\leq 0$.
description: 23 pages, 6 figure