cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Diluted Random Fields in Mixed Cyanide Crystals
Creators: name: Galam, Serge
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A percolation argument and a dilute compressible random field Ising model are used to present a simple model for mixed cyanide crystals. The model reproduces quantitatively several features of the phase diagrams altough some crude approximations are made. In particular critical thresholds x_c at which ferroelastic first order transitions disappear, are calculated. Moreover, transitions are found to remain first order down to x_c for all mixtures except for bromine, for which the transition becomes continuous. All the results are in full agreement with experimental data.
description: 8 pages, latex
Transition-region explosive events produced by plasmoid instability
Creators: name: Li, Dong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetic reconnection is thought to be a key process in most of solar eruptions. Thanks to high-resolution observations and simulations, the studied scale of reconnection process has become smaller and smaller. Spectroscopic observations show that the reconnection site can be very small, which always exhibits a bright core and two extended wings with fast speeds, i.e., transition-region explosive events. In this paper, using the PLUTO code, we perform a 2-D magnetohydrodynamic simulation to investigate the small-scale reconnection in double current sheets. Based on our simulation results, such as the line-of-sight velocity, number density and plasma temperature, we can synthesize the line profile of Si IV 1402.77 A which is a well known emission line to study the transition-region explosive events on the Sun. The synthetic line profile of Si IV 1402.77 A is complex with a bright core and two broad wings which can extend to be nearly 200 km/s. Our simulation results suggest that the transition-region explosive events on the Sun are produced by plasmoid instability during the small-scale magnetic reconnection.
description: 15 pages, 5 figures, 1 table, accepted by RAA
title: Pharmazeutische Zentralhalle für Deutschland 52. Jahrgang 1911
Creators: name: :None
Publisher: name: Schneider
Year: 1911
Subjects: subject: 615

description: Pharmazeutische Zentralhalle für Deutschland: Zeitschrift für wissenschaftliche, praktische und geschäftliche Interessen der Pharmazie, vol. 52. 1911
The Power-Set Construction for Tree Algebras
Creators: name: Blumensath, Achim
Publisher: name: arXiv
Year: 2022
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: We study power-set operations on classes of trees and tree algebras. Our main result consists of a distributive law between the tree monad and the upwards-closed power-set monad, in the case where all trees are assumed to be linear. For non-linear ones, we prove that such a distributive law does not exist.
Supplementary Material from Spatio-temporal integration in plant tropisms
Creators: name: Meroz, Yasmine
name: Bastien, Renaud
name: L. Mahadevan
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Biophysics
subject: 60114 Systems Biology
subject: FOS: Biological sciences
subject: 60199 Biochemistry and Cell Biology not elsewhere classified
subject: 69999 Biological Sciences not elsewhere classified
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: 1. Numerical integration over time and space. 2. Analytic calculation of the response function
Embedding phylogenetic trees in networks of low treewidth
Creators: name: van Iersel, Leo
name: Jones, Mark
name: Weller, Mathias
Publisher: name: arXiv
Year: 2022
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Given a rooted, binary phylogenetic network and a rooted, binary phylogenetic tree, can the tree be embedded into the network? This problem, called \textsc{Tree Containment}, arises when validating networks constructed by phylogenetic inference methods.We present the first algorithm for (rooted) \textsc{Tree Containment} using the treewidth $t$ of the input network $N$ as parameter, showing that the problem can be solved in $2^{O(t^2)}\cdot|N|$ time and space.
An approach to Mel'nikov theory in celestial mechanics
Creators: name: Cicogna, G.
name: Santoprete, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Using a completely analytic procedure - based on a suitable extension of a classical method - we discuss an approach to the Poincaré-Mel'nikov theory, which can be conveniently applied also to the case of non-hyperbolic critical points, and even if the critical point is located at the infinity. In this paper, we concentrate our attention on the latter case, and precisely on problems described by Kepler-like potentials in one or two degrees of freedom, in the presence of general time-dependent perturbations. We show that the appearance of chaos (possibly including Arnol'd diffusion) can be proved quite easily and in a direct way, without resorting to singular coordinate transformations, such as the McGehee or blowing-up transformations. Natural examples are provided by the classical Gyldén problem, originally proposed in celestial mechanics, but also of interest in different fields, and by the general 3-body problem in classical mechanics.
description: LaTeX, no figures
Typologie des difficultés d’apprentissage de l’accélération dans l’enseignement supérieur
Creators: name: ALIBI, IMEN
name: BOILEVIN, JEAN-MARIE
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Acceleration, difficulties, student, typology, learning

description: This research contributes to improving the teaching-learning process of physics with a socioconstructivist aim. Our goal is to identify difficulties and errors, emphasize the concept of acceleration in point mechanics, and try to contain them in order to help students overcome them and promote better learning. This work is based on a bibliographical study of previous research, while adding our own mark in the analysis and synthesis. The results lead to the formulation of a new typology of students' difficulties with the concept of acceleration in point mechanics and its conversion into grids for category adjustment in different contexts.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
The Optical Gravitational Lensing Experiment. Search for Planetary and Low-Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaign - Supplement
Creators: name: Udalski, A.
name: Zebrun, K.
name: Szymanski, M.
name: Kubiak, M.
name: Soszynski, I.
name: Szewczyk, O.
name: Wyrzykowski, L.
name: Pietrzynski, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The photometric data collected during 2001 season OGLE-III planetary/low luminosity object transit campaign were reanalyzed with the new transit search technique -- the BLS method by Kovacs, Zucker and Mazeh. In addition to all presented in our original paper transits, additional 13 objects with transiting low-luminosity companions were discovered. We present here a supplement to our original catalog -- the photometric data, light curves and finding charts of all 13 new objects. The model fits to the transit light curves indicate that a few new objects may be Jupiter-sized (R<1.6 R_Jup). OGLE-TR-56 is a particularly interesting case. Its transit has only 13 mmag depth, short duration and a period of 1.21190 days. Model fit indicates that the companion may be Saturn-sized if the passage were central. Spectroscopic follow-up observations are encouraged for final classification of the transiting objects as planets, brown dwarfs or late M-type dwarf stars. We also provide the most recent ephemerides of other most promising planetary transits: OGLE-TR-10 and OGLE-TR-40 based on observations collected in June 2002. All photometric data are available to the astronomical community from the OGLE Internet archive.
description: 7 pages, Latex. Appendix in 'jpg' format. Full resolution pages of Appendix and photometric data presented in the paper are available from the OGLE Internet archive: http://www.astrouw.edu.pl/~ogle or its US mirror http://bulge.princeton.edu/~ogle
FakeNews: GAN-based generation of realistic 3D volumetric data -- A systematic review and taxonomy
Creators: name: Ferreira, André
name: Li, Jianning
name: Pomykala, Kelsey L.
name: Kleesiek, Jens
name: Alves, Victor
name: Egger, Jan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Databases (cs.DB)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: With the massive proliferation of data-driven algorithms, such as deep learning-based approaches, the availability of high-quality data is of great interest. Volumetric data is very important in medicine, as it ranges from disease diagnoses to therapy monitoring. When the dataset is sufficient, models can be trained to help doctors with these tasks. Unfortunately, there are scenarios where large amounts of data is unavailable. For example, rare diseases and privacy issues can lead to restricted data availability. In non-medical fields, the high cost of obtaining enough high-quality data can also be a concern. A solution to these problems can be the generation of realistic synthetic data using Generative Adversarial Networks (GANs). The existence of these mechanisms is a good asset, especially in healthcare, as the data must be of good quality, realistic, and without privacy issues. Therefore, most of the publications on volumetric GANs are within the medical domain. In this review, we provide a summary of works that generate realistic volumetric synthetic data using GANs. We therefore outline GAN-based methods in these areas with common architectures, loss functions and evaluation metrics, including their advantages and disadvantages. We present a novel taxonomy, evaluations, challenges, and research opportunities to provide a holistic overview of the current state of volumetric GANs.
description: 88 pages
Physical nature of the central singularity in spherical collapse
Creators: name: Deshingkar, S. S.
name: Joshi, P. S.
name: Dwivedi, I. H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We examine here the nature of the central singularity forming in the spherically symmetric collapse of a dust cloud and it is shown that this is always a strong curvature singularity where gravitational tidal forces diverge powerfully. An important consequence is that the nature of the naked singularity forming in the dust collapse turns out to be stable against the perturbations in the initial data from which the collapse commences.
description: Latex file, 11 pages, 2 figures, Updated version to match the published version in PRD
Emergence of Quantum Ergodicity in Rough Billiards
Creators: name: Frahm, Klaus M.
name: Shepelyansky, Dima L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: By analytical mapping of the eigenvalue problem in rough billiards on to a band random matrix model a new regime of Wigner ergodicity is found. There the eigenstates are extended over the whole energy surface but have a strongly peaked structure. The results of numerical simulations and implications for level statistics are also discussed.
description: revtex, 4 pages, 4 figures
Asymptotics of high order noise corrections
Creators: name: Sondergaard, Niels
name: Vattay, Gabor
name: Palla, Gergely
name: Voros, Andre
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We consider an evolution operator for a discrete Langevin equation with a strongly hyperbolic classical dynamics and noise with finite moments. Using a perturbative expansion of the evolution operator we calculate high order corrections to its trace in the case of a quartic map and Gaussian noise. The leading contributions come from the period one orbits of the map. The asymptotic behaviour is investigated and is found to be independent up to a multiplicative constant of the distribution of noise.
description: 5 pages, 6 figures, submitted to J. Stat. Phys
Exfoliation Fibrils within the Basement Membrane of Anterior Lens Capsule: A Transmission Electron Microscopy Study
Creators: name: Sorkou, Konstantina N.
name: Manthou, Maria Eleni
name: Meditskou, Soultana
name: Ziakas, Nikolaos
name: Tsinopoulos, Ioannis T.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
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: Computational Biology

description: Purpose: The aim of the present study was to demonstrate novel findings recognized within the basement membrane of the anterior lens capsules (ALCs) in exfoliation syndrome, in a transmission electron microscopy (TEM) study. Materials and methods: Twenty-one patients with age-related cataract were included in the study. Eleven out of them suffered from exfoliation syndrome (XFS). Anterior lens capsules were obtained from patients during phacoemulsification, applying continuous curvilinear capsulorhexis and then were examined by transmission electron microscope. Results: Six out of 11 examined basement membranes with XFS had a granular appearance with dotted deposits of electron-dense material. Fibrils were clearly detected, longitudinally, within the basement membrane, usually located in the outer quarter of the basement membrane, towards the anterior chamber. Conclusion: New data about the exfoliation material and its location within the basement membrane of the anterior lens capsules of XFS patients are presented. These findings constitute new evidence for XFS’s histopathogenesis and might help clarify the lenticular exfoliation material’s (XFM) mechanisms of origin.
Geometry of GL_n(C) on infinity: complete collineations, projective compactifications, and universal boundary
Creators: name: Neretin, Yurii A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 53C35, 14L, 15A75, 22E46

description: Consider a finite dimensional (generally reducible) polynomial representation ρof GL_n. A projective compactification of GL_n is the closure of ρ(GL_n) in the space of all operators defined up to a factor (this class of spaces can be characterized as equivariant projective normal compactifications of GL_n). We give an expicit description for all projective compactifications. We also construct explicitly (in elementary geometrical terms) a universal object for all projective compactifications of GL_n.
description: 24 pages, corrected variant
Theoretical study on the stability of insulin within poly-isobutyl cyanoacrylate (PIBCA) nanocapsule
Creators: name: Eunhye Shin
name: Joo, Se Hun
name: Yeom, Min Sun
name: Kwak, Sang Kyu
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: To study the physical stability of insulin in drug delivery particles, we developed a coarse-grained (CG) model for insulin based on dissipative particle dynamics (DPD). Three insulin modelling schemes were considered: each amino acid as a bead (IM1), each amino acid being separated into one to three beads (IM2), and adding secondary structural information of insulin to IM2 (IM3). The best possible bead-bead interaction parameters were obtained from Hildebrand and Hansen solubility parameters by performing the constant-temperature DPD simulation with insulin models in 20% acetic acid solution. IM3 showed good results in terms of RMSF, RMSD and A1B30 distance compared to those of all-atom models from the literature. Then, the IM3 model was considered in an oil-filled poly (isobutyl cyanoacrylate) (PIBCA) nanocapsule. Two crucial factors were found that mainly influence the stability of insulin in oil: the PIBCA shell thickness and the amount of ethanol in the oil droplet. An appropriate PIBCA shell thickness is necessary to block the interaction between insulin and water outside, and ethanol could stabilise insulin with its good affinity for both insulin and oil.
Mixed topologies on Saks spaces of vector-valued functions
Creators: name: Kruse, Karsten
Publisher: name: arXiv
Year: 2022
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 46A70, 46E40, Secondary 46E10, 46E15, 47D06, 54D55

description: We study Saks spaces of functions with values in a normed space and the associated mixed topologies. We are interested in properties of such Saks spaces and mixed topologies which are relevant for applications in the theory of bi-continuous semigroups. In particular, we are interested if such Saks spaces are complete, semi-Montel, C-sequential or a (strong) Mackey space with respect to the mixed topology. Further, we consider the question whether the mixed and the submixed topology coincide on such Saks spaces and seek for explicit systems of seminorms that generate the mixed topology.
description: Some of the results of the former version arXiv:2207.04681v1 of this paper are now contained in: arXiv:2307.09167 and arXiv:2307.16299
L’usage de la simulation numérique dans l’enseignement : cas des ondes sonores
Creators: name: ABDELLI, KAMEL
name: BEN JEMAA, AHMED
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Digital technology, digital simulator, sound waves, modeling process

description: In this work, we propose a qualitative analysis of the impact of digital technology on the learning of the phenomenon of sound propagation among students in the final year of secondary education, experimental sciences section. The adopted analysis methodology, which falls within the framework of the modeling process, is based on data collection before and during the use of the digital simulator.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
Typhonia sauropa
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Cossidae
Typhonia
Typhonia sauropa

description: Typhonia sauropa (Meyrick, 1908b)
COMMON NAME(S): Bagworm moth, Bagworm or Bagmoth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Known only from Zambia (endemic species).
LOCALITY IN ZAMBIA: Type locality is Mpeta, Loangwa [now Luangwa] River, in Eastern Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Meyrick 1908b.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 22, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Effect of Muons on the Phase Transition in Magnetised Proto-Neutron Star Matter
Creators: name: Gupta, Asha
name: Gupta, V. K.
name: Singh, S.
name: Anand, J. D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the effect of inclusion of muons and the muon neutrinos on the phase transition from nuclear to quark matter in a magnetised proto-neutron star and compare our results with those obtained by us without the muons. We find that the inclusion of muons changes slightly the nuclear density at which transition occurs.However the dependence of this transition density on various chemical potentials, temperature and the magnetic field remains quantitatively the same.
description: LaTex2e file with four postscript figures
Spatial Determinants of Land Prices in Auckland: Does the Metropolitan Urban Limit Have an Effect?
Creators: name: Grimes, Arthur
name: Liang, Yun
name: Grimes, Arthur
name: Liang, Yun
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: Public Economics
subject: growth limits
subject: zoning restrictions
subject: boundary effects
subject: land value gradients

description: Land prices within monocentric cities typically decline from the centre to the urban periphery. More complex patterns are observed in polycentric and coastal cities; discrete jumps in value can occur across zoning boundaries. Information on these patterns within Auckland is important to understand: (a) the nature of Auckland’s development, including the impact of infrastructure investments; and (b) the effects of regulation in causing discrete land valuation changes. One such regulation in Auckland is the metropolitan urban limit (MUL); we specifically examine whether the existence of this growth limit affects land prices. We do so in the context of a model of all Auckland land values over a twelve-year period, finding a strong zoning boundary effect on land prices.
Costs of Procuring, Manufacturing and Distributing Mixed Feeds in the Midwest: Case Study of Four Types of Organization
Creators: name: Phillips, Richard
name: Phillips, Richard
Publisher: name: Unknown
Year: 1960
Subjects: subject: Crop Production/Industries
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report Introduction: This study was designed to provide information concerning the relative efficiency of alternative methods of organization and operation in the feed milling and distribution industry. The industry has shown rapid growth and development in recent years, and many different methods and practices of manufacture and distribution have developed. Information concerning the relative efficiency of these different methods and practices has direct value to those charged with planning and directing the operations of feed companies and those of retail feed outlets. Because the farmer is both an important producer of raw materials for the industry and the direct user of nearly all of its final product, he has a double stake in the overall efficiency of the mixed feed industry and the resulting price margin between the producer and the consumer. The present study attempts to deal with this subject by a case study of a number of firms selling feed in the State of Iowa through alternative procurement and merchandising methods. Many of these firms also merchandise feed in other Midwestern States. Four distinct types of organization and operation were isolated for specific study: 1. Premix companies with retailer-manufacturers. 2. Concentrate companies with retailer-mixers. 3. Complete-feed companies with retailer-distributors. 4. Independent retailer-manufacturers.
On the desert between neutron star and black hole remnants
Creators: name: Caimmi, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The occurrence of a desert between neutron star (NS) and black hole (BH) remnants is reviewed. The dependence of stellar remnants on the zero age main sequence (ZAMS) progenitor mass for solar metallicity is taken from a recent investigation and further effort is devoted to NS and BH remnants. In particular, a density parameter is defined and related to NS mass and radius. Spinning BHs in Kerr metrics are considered as infinitely thin, homogeneous, rigidly rotating disks in Newtonian mechanics. Physical parameters for nonrotating (TOV) and equatorial breakup (EQB) configurations are taken or inferred from a recent investigation with regard to 4 NS and 3 quark star (QS) physically motivated equation of state (EOS) kinds. A comparison is performed with counterparts related to nonrotating and maximally rotating BHs. The results are also considered in the light of empirical relations present in literature. With regard to $J$-$M$ relation, EQB configurations are placed on a sequence of similar slope in comparison to maximally rotating BHs, but shifted downwards due to lower angular momentum by a factor of about 3.6. Under the assumption heavy baryons are NS constituents and instantaneously undergo quark-level reactions, the energy released (or adsorbed) is calculated using results from a recent investigation. Even if NSs exclusively host heavy baryons of the kind considered, the total amount cannot exceed about 10\% of the binding energy, which inhibits supernova explosions as in supramassive white dwarf (WD) remnants or implosions into BH. Alternative channels for submassive ($2<=M/m_\odot<=4$) BH formation are shortly discussed.
description: 52 pages, 13 tables, and 7 figures
Radiative corrections and Lorentz violation
Creators: name: Ferrari, A. F.
name: Nascimento, J. R.
name: Petrov, A. Yu.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Radiative corrections in Lorentz violating (LV) models have already received a lot of attention in the literature in recent years, with many instances where a LV operator in one sector of the Standard Model Extension (SME) generates, via loop corrections, one of the LV coefficients in the photon sector, which is probably the most understood and well constrained part of the SME. In many of these works, however, the now standard notation of the SME is not used, which can obscure the comparison of different results, and their possible phenomenological relevance. In this work, we fill this gap, trying to build up a more general perspective on the topic, bringing many of the results to the SME conventional notation and commenting on their possible phenomenological relevance. We uncover one example where a result already presented in the literature can be used to place a stronger bound on the temporal component of the b_μ coefficient of the fermion sector of the SME.
description: 31 pages, 1 table
Gravitational Wave Radiation from Compact Binary Systems in the Jordan-Brans-Dicke Theory
Creators: name: Brunetti, M.
name: Coccia, E.
name: Fafone, V.
name: Fucito, F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we analyze the signal emitted by a compact binary system in the Jordan-Brans-Dicke theory. We compute the scalar and tensor components of the power radiated by the source and study the scalar waveform. Eventually we consider the detectability of the scalar component of the radiation by interferometers and resonant-mass detectors.
description: 24 pages, 3 figures, some references added with comments
From the Deterministic to the Emergent: Design strategies for Networked Audio-Visual Nodal Systems
Creators: name: Proske, Pierre
Publisher: name: RMIT University
Year: 2025
Subjects: classificationCode: 460802
subject: Affective computing
classificationCode: 360699
subject: Visual arts not elsewhere classified
classificationCode: 339999
subject: Other built environment and design not elsewhere classified

description: The use of repeating arrays, grids and fields of electrically or electronically activated devices
in art and design has evolved as a result of experiments in art and technology in the 1960s
and ’70s, and the influences of decentralisation of computing and the Internet.

This research interrogates the phenomenon of networked audio-visual (or luminosonic)
objects – that is to say, devices that independently produce synchronised sound and light
while communicating with their peers in a grid or field arrangement – and seeks to
understand this creative design environment and the experiential implications of these
systems.

This research draws on theories of immersion, audio-visual aesthetics, atmospheres and
emergence to position these devices in a broader experiential field. The range of behaviours
these devices can evoke is explored through a range of creative explorations that build
specific behavioural taxonomies, ranging from the solipsistic to the gregarious, from the
deterministic to the emergent.

The research finds that basic behaviours operate from an intrinsic logic not influenced by any
external input, while more complex ones adhere to grid-based or synchronous communication
paradigms, where neighbouring devices have influence on the gestalt aesthetic.
This research argues that the connectivity, materiality and agency of such devices suggests a
particular ontology and as such presents a number of specific challenges and affordances to
the creative practitioner.

The layout and configuration of these ‘media multiplicities’ generates an audio-visual spatial
articulation. Practice-based research explores the alignment, orientation and scaling of groups
of devices in order to better understand the impact that spatialisation has on these ecologies.
The outcome of the creative research is a behavioural taxonomy, an experiential reflection,
and a range of tools and methodologies that may be useful for designers working within the
framework of networked, luminosonic objects.
growth limits; zoning restrictions; boundary effects; land value gradients
Creators: name: Mare, David
name: Stillman, Steven
name: Morten, Melanie
name: Mare, David
name: Stillman, Steven
name: Morten, Melanie
Publisher: name: Unknown
Year: 2007
Subjects: subject: Institutional and Behavioral Economics
subject: Labor and Human Capital
subject: Immigration
subject: settlement
subject: mobility
subject: new zealand

description: Twenty-three percent of New Zealand’s population is foreign-born and forty percent of migrants have arrived in the past ten years. Newly arriving migrants tend to settle in spatially concentrated areas and this is especially true in New Zealand. This paper uses census data to examine the characteristics of local areas that attract new migrants and gauges the extent to which migrants are choosing to settle where there are the best labour market opportunities as opposed to where there are already established migrant networks. We estimate McFadden’s choice models to examine both the initial location choice made by new migrants and the internal mobility of this cohort of migrants five years later. This allows us to examine whether the factors that affect settlement decision change as migrants spend more time in New Zealand.
Initiation à l’approche hypothético-déductive en formation initiale des futurs enseignants de physique aux écoles normales supérieures en Algérie
Creators: name: OUARZEDDINE, AMMAR
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Initial training, physics, experimental scientific approach, future teachers

description: This research work concerns an initiation to the experimental scientific approach carried out as part of the initial training of the future teachers of physics trained at the Teacher Education College of Sétif - Algeria. The objective of this didactic experiment relates to the acquisition, by the students questioned, of knowledge relating to the scientific methodology considered as a basic competence targeted in college and secondary school physics programs. In the educational practices to be adopted by future physics teachers, it’s important to provide them with training to clarify the dynamics of conceptualization and abstraction which has characterized the process of developing scientific knowledge. This type of epistemological training is, therefore, likely to enable them to overcome their dominant “empiricist” conception of science and which ignores the theorizing efforts essential to the establishment of scientific knowledge. The results obtained highlight the considerable attractiveness of the scientific approach implemented in the characterization of the electric motor, raising debates in class to argue the choices made by the students. In this regard, a great motivation and a real implication of students in the resolution of   physics problem has been noted. We believe that this motivation of future teachers of physics is aroused by the experiential approach employed characterized by perfect harmony with the foundations of the socio- constructivist theory of science learning.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
Exchange graphs of cluster algebras have the non-leaving-face property
Creators: name: Fu, Changjian
name: Geng, Shengfei
name: Liu, Pin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Rings and Algebras (math.RA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13F60, 05E45

description: The claim in the title is proved.
On Mixed Cages
Creators: name: Exoo, Geoffrey
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: G.2.2
subject: 05C35, 05C38, 05C20

description: Mixed graphs have both directed and undirected edges. A mixed cage is a regular mixed graph of given girth with minimum possible order. In this paper mixed cages are studied. Upper bounds are obtained by general construction methods and computer searches.
Évaluation d’usage d’un cahier de sciences utilisé en formation des enseignants du 1er degré
Creators: name: BOYER, ANTONIN
name: MUNIER, VALÉRIE
name: DE LA FOREST, VALÉRIE
name: FOSSATI, JACQUES
name: LANDOIS, PERINE
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Science notebook, uses, PCK, training, practices

description: This research presents the first phase of a research-training interested in a notebook developed in teacher training and used with preservice teachers in science education courses. We present here the results of the exploratory phase of this research, in which we questioned the uses of a science notebook by two students. Our results show that the tool was perceived as useful, mostly about learning related to science teaching but not perceived as a tool and used for classroom practices.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
Q-power function over Q-commuting variables and deformed XXX, XXZ chains
Creators: name: Khoroshkin, S.
name: Stolin, A.
name: Tolstoy, V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We find certain functional identities for the Gauss q-power function of a sum of q-commuting variables. Then we use these identities to obtain two-parameter twists of the quantum affine algebra U_q (\hat{sl}_2) and of the Yangian Y(sl_2). We determine the corresponding deformed trigonometric and rational quantum R-matrices, which then are used in the computation of deformed XXX and XXZ Hamiltonians.
description: LaTeX, 12 pages
A molecular equation of state for alcohols which includes steric hindrance in hydrogen bonding
Creators: name: Marshall, Bennett D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In this paper we develop the first equation of state for alcohol containing mixtures which includes the effect of steric hindrance between the two electron lone pair hydrogen bond acceptor sites on the alcohol's hydroxyl oxygen. The theory is derived for multi-component mixtures within Wertheim's multi-density statistical mechanics in a second order perturbation theory. The accuracy of the new approach is demonstrated by application to pure methanol and ethanol and binary ethanol / water mixtures. It is demonstrated that the new approach gives a substantial improvement in the prediction of hydrogen bond structure of both pure alcohol and alcohol / water mixtures as compared to standard first order approaches.
Capturing the polynomial hierarchy by second-order revised Krom logic
Creators: name: Wang, Kexu
name: Feng, Shiguang
name: Zhao, Xishun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences

description: We study the expressive power and complexity of second-order revised Krom logic (SO-KROM$^{r}$). On ordered finite structures, we show that its existential fragment $Σ^1_1$-KROM$^r$ equals $Σ^1_1$-KROM, and captures NL. On all finite structures, for $k\geq 1$, we show that $Σ^1_{k}$ equals $Σ^1_{k+1}$-KROM$^r$ if $k$ is even, and $Π^1_{k}$ equals $Π^1_{k+1}$-KROM$^r$ if $k$ is odd. The result gives an alternative logic to capture the polynomial hierarchy. We also introduce an extended version of second-order Krom logic (SO-EKROM). On ordered finite structures, we prove that SO-EKROM collapses to $Π^{1}_{2}$-EKROM and equals $Π^1_1$. Both SO-EKROM and $Π^{1}_{2}$-EKROM capture co-NP on ordered finite structures.
Enjeux des connaissances professionnelles mobilisées lors de la régulation dans une séance fondée sur la démarche d’investigation
Creators: name: SADDOUKI, SAIDA
name: BEN JEMAA, AHMED
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Professional didactics, PCK, scheme, short retrospective regulation, inquired-based approach, science teaching, intensity resonance

description: Our article is based on the results of several research studies evoking the difficulties which face the teacher in the classroom during the implementation of “the inquiry-based approach” in the classroom. Following this observation, we study the regulations made by the teacher during parts of this process such as problem situation. We highlight the new professional knowledge mobilized during these regulations, which aims to minimize the gap between the prescribed and the actual through a preconstructed scenario on the concept of electric intensity resonance.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
Pseudoperiodic Words and a Question of Shevelev
Creators: name: Meleshko, Joseph
name: Ochem, Pascal
name: Shallit, Jeffrey
name: Shan, Sonja Linghui
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We generalize the familiar notion of periodicity in sequences to a new kind of pseudoperiodicity, and we prove some basic results about it. We revisit the results of a 2012 paper of Shevelev and reprove his results in a simpler and more unified manner, and provide a complete answer to one of his previously unresolved questions. We consider finding words with specific pseudoperiod and having the smallest possible critical exponent. Finally, we consider the problem of determining whether a finite word is pseudoperiodic of a given size, and show that it is NP-complete.
A simple polynomial-time approximation algorithm for the total variation distance between two product distributions
Creators: name: Feng, Weiming
name: Guo, Heng
name: Jerrum, Mark
name: Wang, Jiaheng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: F.2.0; G.3
subject: 68W20

description: We give a simple polynomial-time approximation algorithm for the total variation distance between two product distributions.
Les robots dans le processus de formation et d’enseignement
Creators: name: IMPEDOVO, MARIA
name: CHATONEY, MARJOLAINE
name: LE ROUX, BRICE
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Educational robotics, acceptability, high school, elementary school

description: The teaching of programming and educational robotics is more and more present in the national education programs. In this article, we focus on the representation and acceptability of robots by students from elementary school to high school. This seems to be necessary from now on and in the world of tomorrow which will certainly see the use of robotics develop.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
Direct Measurement of the Two-dimensional Spatial Quantum Wavefunction via Strong Measurements
Creators: name: Zhang, Chen-Rui
name: Hu, Meng-Jun
name: Hou, Zhi-Bo
name: Tang, Jun-Feng
name: Zhu, Jie
name: Xiang, Guo-Yong
name: Li, Chuan-Feng
name: Guo, Guang-Can
name: Zhang, Yong-Sheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Wavefunction is the foundation of quantum theory, which is assumed to give a complete description of a quantum system. For a long time, wavefunction is introduced as an abstract element of the theory and there lacks effective ways to measure it directly. The situation, however, is somewhat changed when Lundeen et al. reported the direct measurement of the quantum wavefunction via weak measurements, which gives the wavefunction a clearly operational definition [Nature 474, 188 (2011)]. The weak measurement method requires sequential measurements of conjugate observables position and momentum with the position measurement is weak enough. Surprisingly, the recent research by Vallone and Dequal shows that performing sequential strong measurements realizes the same target, in which case no approximation has to be made compared to the case of weak measurements[Phys. Rev. Lett. 116, 040502 (2016)]. Here we experimentally report the direct measurement of the two-dimensional transverse wavefunction of photons via strong measurements for the first time, which implies that an accurate and clear operational definition can be given to wavefunction. We have measured the Gaussian and Laguerre-Gaussian of l = 1 spatial wavefunctions of photons with R-square are 0.97 and 0.93 respectively. As a potentially important application, we show that the direct measurement of two-dimensional wavefunction provides an alternative way to realize digital holography of three-dimensional objects. The results presented here will not only deepen our understanding of abstract wavefunction but also have significant applications in quantum information processing and quantum imaging.
description: 5 pages
title: A Practical Toolbox for Getting Started with mmWave FMCW Radar Sensors
Creators: name: Constapel, Manfred
name: Cimdins, Marco
name: Hellbrück, Horst
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: radar
subject: sensing
subject: fmcw
subject: mmwave
subject: localization
subject: 621.3

description: In this paper, we sum up our experience gathered
working with mmWave FMCW radar sensors for localization
problems. We give a glimpse of the foundations of radar that
is necessary to understand the benefit and advantages of this
technology. Moreover, we introduce our open-source software
toolbox pymmw based on Python for Texas Instruments IWR1443
ES2.0 EVM sensors to provide students and researchers easy
access to those radar sensors. In doing so, one can jump right
into sensing with mmWave FMCW radar from a practical
point of view and start doing experiments and developing own
applications. Finally, pymmw is used for data acquisition of a
scene illuminated by three virtual radars in three different states
of occupancy showing the potential of mmWave FMCW radar
for indoor and distance-based localization applications.
description: Proceedings of the 4th KuVS/GI Expert Talk on Localization
How character goal pursuit “moves” audiences to share meaningful stories
Creators: name: Hamby, Anne
name: Zared Shawver
name: Moreau, Patrick
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Recent research has examined the theme-level determinants of how stories move readers. Our research examined what moves readers in more nuance. Specifically, we examined how readers’ perception of a character’s goal pursuit (i.e., their motivation to complete a goal, goal desire intensity, and goal pursuit struggle) leads to narrative engagement, which we posit is an antecedent to being moved. The degree to which readers are moved should then influence their intention to share the story. Across two studies, character motivation consistently influenced narrative engagement, particularly emotional engagement, which evokes the experience of being moved. Being moved by the story – but not enjoyment – increased readers’ intentions to share it with others. We argue that media psychology researchers should incorporate being moved into their broader models of narrative engagement for both basic and applied research.
Analyse de l’organisation d’une activité enseignante : cas de l’enseignement de l’éveil scientifique au primaire en Tunisie
Creators: name: MBARIK, LOBNA
name: BOILEVIN, JEAN-MARIE
name: BEN KILANI, CHIRAZ
Publisher: name: Mediterranean Journal of Education
Year: 2021
Subjects: Teaching activity, patterns, operating invariants, inferences and rules of action

description: This paper focuses on the activity of a teacher in classroom situations when teaching the same content. We seek to understand the organization of this activity through the study of action patterns. We identify the different components of the action patterns and we try to see the evolution of this organization from one session to another.
description: Mediterranean Journal of Education, Vol. 1, N. 2 (2021) - Colloque SIEST Méditerranée 7
Traumatic Brain Injury (TBI) Adapted Cognitive Behaviour Therapy (CBT): Role of Therapy Process Variables
Creators: name: LEAH MATTEAU ZELENCICH
Publisher: name: Monash University
Year: 2019
Subjects: Clinical Psychology

description: Anxiety and depression are common after a traumatic brain injury (TBI) but it is unclear whether associated cognitive impairments impede gains from psychological therapy. This study aimed to investigate 1) how therapists adapt Cognitive Behaviour Therapy (CBT) to meet the needs of people with TBI and 2) which factors impact capacity to benefit from CBT adapted for TBI. Findings identified several therapist behaviours that can help to enhance treatment effectiveness. These included comprehensive facilitation of client engagement with therapy homework and compensating for poorer executive functioning. This is the first study to evaluate CBT in-session processes with a TBI sample.