cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A fully dynamical simulation of central nuclear collisions
Creators: name: van der Schee, Wilke
name: Romatschke, Paul
name: Pratt, Scott
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a fully dynamical simulation of central nuclear collisions around mid-rapidity at LHC energies. Unlike previous treatments, we simulate all phases of the collision, including the equilibration of the system. For the simulation, we use numerical relativity solutions to AdS/CFT for the pre-equilibrium stage, viscous hydrodynamics for the plasma equilibrium stage and kinetic theory for the low density hadronic stage. Our pre-equilibrium stage provides initial conditions for hydrodynamics, resulting in sizable radial flow. The resulting light particle spectra reproduce the measurements from the ALICE experiment at all transverse momenta.
description: 4 pages, 6 figures; v2: minor changes; v3: major changes, including a new section comparing to free streaming, matches published version
Midden Excavations at Skútustaðir N. Iceland, 2011
Creators: name: Hicks, Megan
name: Fridriksson, Adolf
name: Feeley, Frank
name: Hambrecht, George
name: Palsdottir, Lilja
name: Gardar Gudmundsson
name: Sigurgeirsson, Magnús Á.
Year: 2013

description: Excavations have been ongoing at the N. Icelandic farm, Skútustaðir, since 2008 as an outgrowth of the Landscapes of Settlement project. The major objective of the 2011 excavation season at Skútustaðir was to complete the excavation of an already begun, large Trench, Area H (measuring 8.36 x 4 meters) by continuing the excavation down to the natural bedrock surface. This was completed by a four person team from CUNY and FSI directed by Adolf Friðrikson, with Francis Feeley, George Hambrecht and Megan T. Hicks (of CUNY, Ph.D. Program in Archaeology). The archaeological deposits encountered contained animal bone, artifacts and were divided by several datable volcanic tephra layers: the V 1477, V1410, H 1104/1158 and the V940, and the V871 were all identified both in the field and reconfirmed in the lab by Magnus Á. Sigurgeirsson. As in other trenches previously excavated, the late medieval phases directly above and below the V1477 volcanic tephra were nearly entirely void of bone and artifacts. The high medieval phase – above and below the 12th c Hekla volcanic tephra generally rich, culminating in a very dense deposit which lay upon the V940 tephra, context [317]. As always, a program of initiatives outside the excavation enriched the digging season. Garðar Guðmundson (FSÍ) completed a contour survey of the entire farm mound which will contextualize other GIS features. A small survey was carried out, locating potential remains of Skútustaðir´s medieval church and churchyard- this was completed using both late 19th c. photographs and modern photography.
Post-retracted citations of highly cited COVID-19 articles An investigation 15th november (2).docx
Creators: name: Jan, Rosy
Publisher: name: figshare
Year: 2022
Subjects: Data management and data science not elsewhere classified
Information retrieval and web search

description: COVID -19 became the most important field of research in 2020. Accelerated publication of papers containing data regarding COVID-19 has been facilitated, assuming that rapid circulation of important knowledge may save lives. However, experts have raised concerns regarding the methodological quality of articles published after accelerated review processes, thus resulting in the retraction of many papers. Retraction is a mechanism for alerting readers that an article contains seriously flawed or erroneous content and is unreliable. This study analyzes the post-retracted citations of four highly cited COVID-19 papers to analyze how the retracted papers are interwoven in the scientific literature.
On the frequencies of patterns of rises and falls
Creators: name: Luck, J M
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the probability of observing a given pattern of $n$ rises and falls in a random stationary data series. The data are modelled as a sequence of $n+1$ independent and identically distributed random numbers. This probabilistic approach has a combinatorial equivalent, where the data are modelled by a random permutation on $n+1$ objects. The probability of observing a long pattern of rises and falls decays exponentially with its length $n$ in general. The associated decay rate $α$ is interpreted as the embedding entropy of the pattern. This rate is evaluated exactly for all periodic patterns. In the most general case, it is expressed in terms of a determinant of generalized hyperbolic or trigonometric functions. Alternating patterns have the smallest rate $α_{\rm min}=\ln(π/2)=0.451582\dots$, while other examples lead to arbitrarily large rates. The probabilities of observing uniformly chosen random patterns are demonstrated to obey multifractal statistics. The typical value $α_0=0.806361\dots$ of the rate plays the role of a Lyapunov exponent. A wide range of examples of patterns, either deterministic or random, is also investigated.
description: 37 pages, 14 figures, 2 tables. Several bibliographical references and other details added
Nathaniel Hawthorne's Ecophilosophy in "Rappaccini's Daughter"
Creators: name: Mnassar, Sabri
Publisher: name: figshare
Year: 2022
Subjects: Literature

description: This paper examines Nathaniel Hawthorne’s ecophilosophy in “Rappaccini’s Daughter” by focusing on his various representations of the natural environment and the human relationship to it. It suggests that the story reflects his belief that nature is divinely arranged and that humanity should protect rather than manipulate its systems. From his perspective, the disruption of natural systems would not only cause the extinction of many animal species but also endanger human life and existence on earth. The paper further suggests that Hawthorne promotes a view of nature as a living organism whose entities possess souls and spirits. Their capacity to have feelings and emotions makes them entitled to moral respect and consideration. In its study of the author’s environmental values and ethics, the essay claims that Hawthorne advocates the idea that human beings do not occupy a privileged position in the universe and that they are not superior or more important than nonhumans. In contrast to the Biblical vision of humankind, he portrays humans as weak and flawed creatures that cannot attain divine perfection. For these reasons, the paper asserts that “Rappaccini’s Daughter” exhibits Hawthorne’s deep ecological awareness and underlines his stature as a pioneer of American literary environmentalism.
Training Load Monitoring: What are we talking about and why? (SMHS 2023, Hamburg)
Creators: name: Schneider, Christoph
Publisher: name: Open Science Framework
Year: 2023

description: Presentation at the Sports, Medicine and Health Summit 2023 in Hamburg, Germany. Invited Symposium: S-73 Training load monitoring in elite sports: concepts, challenges and applications (Chairs: Ferrauti, Hecksteden)
Preliminary Assessment of the faunal remains from the 2007 Midden Excavation in Eyri, Westfjords
Creators: name: Harrison, Ramona
name: Hicks, Megan
name: Colligan, Eileen
name: Schreiner, Amanda
Publisher: name: NORSEC
Year: 2008

description: In 2007 area G of the Eyri site in Ísafjörður, NW Iceland was object of a midden assessment undertaken by the Archaeological Institute of Iceland. The midden mound in area G is associated with the farm mound at Eyri in downtown Ísafjörður. The farm mound was previously trenched for occupational layers in 2003 and 2004 (Taylor et al 2005), yielding an assortment of animal remains that were analyzed in 2005 (Krivogorskaya & McGovern 2005). Upon coring the midden mound to define its edges, assess its depth, and sample its contents, a large trench (15 m2) was opened up to allow for open area excavation (Lucas 2003). Members of FSÍ and CUNY New York collaborated on the midden assessment. The 2007 midden excavation yielded a generous amount of animal bones, domestic and wild. Bone preservation ranges from good to excellent and the large fish proportion is slightly more varied than witnessed from roughly contemporaneous faunal collections (i.e. Harrison et al 2007, Hambrecht 2006). All the bone materials discussed in this preliminary report were from one context (1045). The total weight of this context’s archaeofauna was more than 11 kg. This archaeofauna can be placed into the early modern period; it very likely stems from the 19th century, the last century of Eyri farm occupation, as was discussed in the excavation report for the test trenching at the Eyri farm mound (Taylor et al 2005).
A New Method for the Spin Determination of Dark Matter
Creators: name: Christensen, Neil D.
name: Salmon, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a new kinematical variable that is able to fully reconstruct the absolute value, and partially reconstruct the sign, of the angular distribution in the center of momentum system of a decaying particle in certain cases where the center of momentum system is only known up to a two-fold ambiguity. After making contact with Drell-Yan production at the Large Hadron Collider, we apply this method to the pair-production of dark matter in association with two charged leptons at the International Linear Collider and show that for a small intermediate width, perfect agreement is found with the true angular distribution in the absence of initial state radiation. In the presence of initial state radiation, we find that the modification to the angular distributions is small for most angles and that the different spin combinations should still be distinguishable. This enables us to determine the spin of the mother particle and the dark matter particle in certain cases.
description: 16 pages, 11 figures
Ultrafilter convergence in ordered topological spaces
Creators: name: Lipparini, Paolo
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54F05, 54A20, 54B10, 54D20, 06A05, 54A35, 03E75

description: We characterize ultrafilter convergence and ultrafilter compactness in linearly ordered and generalized ordered topological spaces. In such spaces, and for every ultrafilter $D$, the notions of $D$-compactness and of $D$-pseudocompactness are equivalent. Any product of initially $λ$-compact generalized ordered topological spaces is still initially $λ$-compact. On the other hand, preservation under products of certain compactness properties are independent from the usual axioms for set theory.
description: v. 2: some additions and some improvements
Role of initial system-environment correlations: A master equation approach
Creators: name: Chaudhry, Adam Zaman
name: Gong, Jiangbin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In order to achieve practical implementations of emerging quantum technologies, it is important to have a firm understanding of the dynamics of realistic quantum open systems. Master equations provide a widely used tool in this regard. In this work, we first construct a master equation, valid for weak system-environment coupling, which explicitly takes into account the impact of preparing an initial system state from an equilibrium system-environment state that has system-environment correlations. We then investigate the role of initial system-environment correlations using this master equation for a system consisting of many two-level atoms interacting with a common environment. We show that, in general, due to the initial system-environment correlations before a state preparation, the quantum state of the system can evolve at a faster time-scale. Moreover, we also consider different initial state preparations, and demonstrate that the influence of state preparations depends on the initial states prepared. Our results can be of interest to many topics based on quantum open systems where system-environment correlation effects have been neglected before.
description: 15 pages, 11 figures, published in Phys. Rev. A
On the local metric dimension of corona product graphs
Creators: name: Rodriguez-Velazquez, Juan A.
name: Barragan-Ramirez, Gabriel A.
name: Gomez, Carlos Garcia
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A vertex $v\in V(G)$ is said to distinguish two vertices $x,y\in V(G)$ of a nontrivial connected graph $G$ if the distance from $v$ to $x$ is different from the distance from $v$ to $y$. A set $S\subset V(G)$ is a local metric generator for $G$ if every two adjacent vertices of $G$ are distinguished by some vertex in $S$. A local metric generator with the minimum cardinality is called a local metric basis for $G$ and its cardinality, the local metric dimension of G. In this paper we study the problem of finding exact values for the local metric dimension of corona product of graphs.
Quantum computation of complex systems
Creators: name: Benenti, Giuliano
name: Casati, Giulio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: This chapter is a short pedagogical introduction to the use of quantum logic for the simulation of complex quantum systems, including a simulation example on actual quantum hardware.
description: 8 pages, 3 figures, invited Contribution to Encyclopedia of Condensed Matter Physics, 2nd edition. arXiv admin note: text overlap with arXiv:0709.1704
20240109 FINAL Enigmatic Spontaneous hypoglycemia During Prolonged C omplete Remission in a child with autoantiboy-positive diabetes.pdf
Creators: name: Shankar, Srushti
name: Srikanta, Sathyanarayana
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320208
subject: Endocrinology

description: 20240109 FINAL Enigmatic Spontaneous hypoglycemia During Prolonged C omplete Remission in a child with autoantiboy-positive diabetes.pdf
SOAR selection of best practices: MONASTERY OF THE CAPUCHINS IN ALFERRARA VALORISATION AND VISITING PATH 2010|2012
Creators: name: Aleixo, Sofia
name: Mestre, Aleixo
Publisher: name: Zenodo
Year: 2022
Subjects: religious heritage
cultural values
place making
time and light
silence

description: Best Practice Architectural Example, selected at SOAR Architectural competition on applied standards in Security by Design (SBD) for places of worship. ARCHITECTURE FOR SECURITY BY DESIGN OF PLACES OF WORSHIP

 In the place of Alferrara, a slope overlooking the city of Setúbal - Portugal, relies on the 1578 Monastery of the Capuchins. Restored at the end of the 17th century, the monastery was occupied by the French troops during the Iberian Peninsula War, between 1807 and 1813, followed by the extinction of the religious orders in Portugal, in 1834. After decades of abandonment, the situation found in 2010, of decay and vandalism, called for urgent intervention. To rescue this building from its ruined condition, a planned strategy for 25 years was designed. We set up a think tank, by grouping a body of experts to provide advice and ideas on specific ethical and heritage problems found in this place. As an interdisciplinary team, it provided a solid basis for explaining to the owner, and raising awareness about, the heritage value of the place, as well as the relevance of making good decisions, rather than rushed ones, regarding the future of the place. The situation was taken as an opportunity to identify solutions for providing secure visiting paths further ensuring this religious site would be protected and safeguarded from any more vandalism. The challenge of promoting security was taken and design measures were embedded into an innovative architectural and artistic concept, linking a historic construction system with a secure path, mitigating the impact of interventions on existing structures while providing spaces for cultural and social use. The main objective of our proposal was not to rebuild the Monastery as it was. We aimed to re-establish a new life cycle, introducing the idea of the foundational construction site in its interior, introducing the idea that the Monastery is frozen in its construction period and not in a process of ruin. The objective of this intervention is to continue to benefit from it without, however, the need to (re)build. The intervention used Security By Design as a tool for gaining users’ trust in intervening the least possible in the spiritual spaces which attractiveness and openness were enhanced by the wooden structure and filtered light, along a trail of orange gravel on the floor, enabling large public attendance with effective protection.
Ecologia de moscas ectoparasitas (Diptera, Streblidae e Nycteribiidae) de morcegos (Mammalia, Chiroptera) em áreas de Cerrado do Brasil Central
Creators: name: Ramalho, Daniel De Figueiredo
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Mammalia
Chiroptera
Chordata
Animalia
bats
bat

description: (Uploaded by Plazi for the Bat Literature Project) No abstract provided.
On equivariant homotopy theory for model categories
Creators: name: Stephan, Marc
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55P91, 18G55, 20J99

description: We introduce and compare two approaches to equivariant homotopy theory in a topological or ordinary Quillen model category. For the topological model category of spaces, we generalize Piacenza's result that the categories of topological presheaves indexed by the orbit category of a fixed topological group $G$ and the category of $G$-spaces can be endowed with Quillen equivalent model category structures. We prove an analogous result for any cofibrantly generated model category and discrete group $G$, under certain conditions on the fixed point functors of the subgroups of $G$. These conditions hold in many examples, though not in the category of chain complexes, where we nevertheless establish and generalize to collections an equivariant Whitehead Theorem à la Kropholler and Wall for the normalized chain complexes of simplicial $G$-sets.
description: 22 pages, rewrote introduction, final version, to appear in Homology, Homotopy and Applications
222 20240109 FINAL Clinical Challenges of Paraneoplastic Endocrine Metabolic Syndromes An Illustrative Example.pdf
Creators: name: Shankar, Srushti
name: Srikanta, Sathyanarayana
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320208
subject: Endocrinology

description: 222 20240109 FINAL Clinical Challenges of Paraneoplastic Endocrine Metabolic Syndromes An Illustrative Example.pdf
Croissance économique et système éducatif : cas du Mali
Creators: name: MAÏGA, Ibrahima
name: TRAORÉ, Breïma
Publisher: name: Zenodo
Year: 2024
Subjects: Éducation ; Capital humain ; Croissance économique ; Modèle ARDL ; Analyse causale.

description: Cet article traite de la contribution de l’éducation à la croissance économique au Mali sur la période 1980-2020. Contrairement aux résultats obtenus dans la plupart des travaux établissant le lien croissance-éducation avec des données de flux ou de stock, dans cet article, nous avons utilisé les données de flux et de stock afin de connaître l’existence ou non d’une croissance économique quelconque. Les résultats de la méthode d’estimation d’un modèle autorégressif à retards échelonnés (ARDL) permettent d’indiquer que l’éducation (capital humain) au Mali impacte négativement la croissance économique globale. Les coefficients des variables de stock et de flux sont négatifs et significatifs. A court terme, une augmentation de 1% des variables de stock inversement de flux entraîne une baisse du PIB réel de 0,64% inversement de 1%. Pour les variables de stock, le coefficient est positif un an après et non significatif avec une augmentation du PIB réel de 0,42%. Les coefficients des variables stock et flux sont négatifs et significatifs à court et à long terme. L’analyse de causalité du modèle révèle que l’éducation en tant que capital humain (variable stock) n’influe pas directement sur la croissance économique, elle passe indirectement par l’instabilité sociopolitique pour expliquer la dynamique du PIB réel.
Enumeration of the adjunctive hierarchy of hereditarily finite sets
Creators: name: Audrito, Giorgio
name: Tomescu, Alexandru I.
name: Wagner, Stephan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: F.4.1; G.2.1
subject: 03E20, 05A99, 03E05

description: Hereditarily finite sets (sets which are finite and have only hereditarily finite sets as members) are basic mathematical and computational objects, and also stand at the basis of some programming languages. This raises the need for efficient representation of such sets, for example by numbers. In 2008, Kirby proposed an adjunctive hierarchy of hereditarily finite sets, based on the fact that they can also be seen as built up from the empty set by repeated adjunction, that is, by the addition of a new single element drawn from the already existing sets to an already existing set. Determining the cardinality $a_n$ of each level of this hierarchy, problem crucial in establishing whether the natural adjunctive hierarchy leads to an efficient encoding by numbers, was left open. In this paper we solve this problem. Our results can be generalized to hereditarily finite sets with atoms, or can be further refined by imposing restrictions on rank, on cardinality, or on the maximum level from where the new adjoined element can be drawn. We also show that $a_n$ satisfies the asymptotic formula $a_n = C^{2^n} + O(C^{2^{n-1}})$, for a constant $C \approx 1.3399$, which is a too fast asymptotic growth for practical purposes. We thus propose a very natural variant of the adjunctive hierarchy, whose asymptotic behavior we prove to be $Θ(2^n)$. To our knowledge, this is the first result of this kind.
Inductive dressed ring traps for ultracold atoms
Creators: name: Vangeleyn, Matthieu
name: Garraway, Barry M.
name: Perrin, Hélène
name: Arnold, Aidan S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We present two novel dressed inductive ring trap geometries, ideal for atom interferometry or studies of superfluidity and well-suited to utilisation in atom chip architectures. The design permits ring radii currently only accessible via near-diffraction-limited optical traps, whilst retaining the ultra-smooth magnetic potential afforded by inductive traps. One geometry offers simple parallel implementation of multiple rings, whereas the other geometry permits axial beam-splitting of the torus suitable for whole-ring atom interferometry.
description: 9 pages, 3 figures, linked movies
Higgs mass from compositeness at a multi-TeV scale
Creators: name: Cheng, Hsin-Chia
name: Dobrescu, Bogdan A.
name: Gu, Jiayin
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Within composite Higgs models based on the top seesaw mechanism, we show that the Higgs field can arise as the pseudo Nambu-Goldstone boson of the broken U(3)_L chiral symmetry associated with a vector-like quark and the t-b doublet. As a result, the lightest CP-even neutral state of the composite scalar sector is lighter than the top quark, and can be identified as the newly discovered Higgs boson. Constraints on weak isospin violation push the chiral symmetry breaking scale above a few TeV, implying that other composite scalars are probably too heavy to be probed at the LHC, but may be within reach at a future hadron collider with center-of-mass energy of about 100 TeV.
description: 30 pages. v2: discussion of T parameter expanded; references added. To be published in JHEP
222 20240109 FINAL Managment of Hyperandrogenism Confounded by Dermatology Biotin Prescription.pdf
Creators: name: Shankar, Srushti
name: Srikanta, Sathyanarayana
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320208
subject: Endocrinology

description: 222 20240109 FINAL Managment of Hyperandrogenism Confounded by Dermatology Biotin Prescription.pdf
Quantum interference of a single spin excitation with a macroscopic atomic ensemble
Creators: name: Christensen, S. L.
name: Béguin, J. -B.
name: Bookjans, E.
name: Sørensen, H. L.
name: Müller, J. H.
name: Appel, J.
name: Polzik, E. S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the observation of quantum interference of a collective single spin excitation with a spin ensemble of $N_{\text{atom}} =10^5$ atoms. Detection of a single photon scattered from the atoms creates the single spin excitation, a Fock state embedded in the collective spin of the ensemble. The state of the atomic ensemble is then detected by tomography via a quantum non-demolition measurement of the collective spin. A macroscopic difference of the order of $\sqrt{N_{\text{atom}}}$ in the marginal distribution of the collective spin state arises from the interference between the single excited spin and $N_{\text{atom}}$ atoms. The hybrid discrete-continuous processing of the collective spin pave the road towards generation of even more exotic states for quantum information processing, precision measurements and communication.
description: Published version
3D COMPARATIVE EVALUATION AND CORRELATION OF CONDYLAR MORPHOLOGY IN BRUXERS AND NON-BRUXERS
Creators: name: Aakanksha Tiwari1, Suwarna Dangore Khasbage2
Publisher: name: Zenodo
Year: 2023
Subjects: Temporomandibular joint, TMJ, Bruxers, CBCT, Condyle, Condylar morphology

description: Aakanksha Tiwari1, Suwarna Dangore Khasbage2 1st year MDS student, Department of Oral Medicine and Radiology, Sharad Pawar Dental College and Hospital, DMIHER, Sawangi Meghe, Wardha Professor and HOD, Department of Oral Medicine and Radiology, Sharad Pawar Dental College and Hospital, DMIHER, Sawangi Meghe, Wardha
Perturbations for massive gravity theories
Creators: name: Guarato, Pietro
name: Durrer, Ruth
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A theory of massive gravity depends on a non-dynamical 'reference metric' f_{μν} which is often taken to be the flat Minkowski metric. In this paper we examine the theory of perturbations on a background with metric g_{μν} which does not coincide with the reference metric f_{μν}. We derive the mass term for general perturbations on this background and show that it generically is not of the form of the Fierz-Pauli mass term. We explicitly compute it for some cosmological situations.
description: 11 pages, 3 figures. V2: some pages added, other minor changes (references added, typos corrected)
TinyTrain: Resource-Aware Task-Adaptive Sparse Training of DNNs at the Data-Scarce Edge
Creators: name: Kwon, YD
name: Li, R
name: Venieris, SI
name: Chauhan, J
name: Lane, ND
name: Mascolo, C
Publisher: name: OpenReview.net
Year: 2024

description: On-device training is essential for user personalisation and privacy. With the pervasiveness of IoT devices and microcontroller units (MCUs), this task becomes more challenging due to the constrained memory and compute resources, and the limited availability of labelled user data. Nonetheless, prior works neglect the data scarcity issue, require excessively long training time (e.g. a few hours), or induce substantial accuracy loss (>10%). In this paper, we propose TinyTrain, an on-device training approach that drastically reduces training time by selectively updating parts of the model and explicitly coping with data scarcity. TinyTrain introduces a task-adaptive sparse-update method that dynamically selects the layer/channel to update based on a multi-objective criterion that jointly captures user data, the memory, and the compute capabilities of the target device, leading to high accuracy on unseen tasks with reduced computation and memory footprint. TinyTrain outperforms vanilla fine-tuning of the entire network by 3.6-5.0% in accuracy, while reducing the backward-pass memory and computation cost by up to 1,098x and 7.68x, respectively. Targeting broadly used real-world edge devices, TinyTrain achieves 9.5x faster and 3.5x more energy-efficient training over status-quo approaches, and 2.23x smaller memory footprint than SOTA methods, while remaining within the 1 MB memory envelope of MCU-grade platforms.
Approximating chiral SU(3) amplitudes
Creators: name: Ecker, G.
name: Masjuan, P.
name: Neufeld, H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We construct large-N_c motivated approximate chiral SU(3) amplitudes of next-to-next-to-leading order. The amplitudes are independent of the renormalization scale. Fitting lattice data with those amplitudes allows for the extraction of chiral coupling constants with the correct scale dependence. The differences between approximate and full amplitudes are required to be at most of the order of N^3LO contributions numerically. Applying the approximate expressions to recent lattice data for meson decay constants, we determine several chiral couplings with good precision. In particular, we obtain a value for F_0, the meson decay constant in the chiral SU(3) limit, that is more precise than all presently available determinations.
description: 19 pages, 4 figures, improved presentation, results unchanged, version to appear in EPJC
An optimal dissipative encoder for the toric code
Creators: name: Dengis, John
name: Koenig, Robert
name: Pastawski, Fernando
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the problem of preparing specific encoded resource states for the toric code by local, time-independent interactions with a memoryless environment. We propose a construction of such a dissipative encoder which converts product states to topologically ordered ones while preserving logical information. The corresponding Liouvillian is made up of four-local Lindblad operators. For a qubit lattice of size $L\times L$, we show that this process prepares encoded states in time $O(L)$, which is optimal. This scaling compares favorably with known local unitary encoders for the toric code which take time of order $Ω(L^2)$ and require active time-dependent control.
description: 12 pages, 2 figures, v2: updated to match published version
title: АРХИТЕКТУРА КАК ФОРМА ПРЕЗЕНТАЦИИ КУЛЬТУРНОЙ ИСТОРИИ КАЛИНИНГРАДА
Creators: name: Григорьева, Л.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: В статье автор рассматривает архитектуру как способ презентации культурной истории Калининграда. Географическое местоположение города, его история способствовали возникновению неоднородной культурной среды. Она представлена одновременным сосуществованием в городском пространстве трех культур (немецкой, советской и российской), воплощением которых являются архитектурные сооружения. В результате все большую актуальность приобретает проблема определения единой идентичности калининградцев. Вопрос о ее
сформированности до сих пор остается дискуссионным.
title: ДВУХУРОВНЕВОЕ ПРЕДСТАВЛЕНИЕ ТЕРМИНОВ В УЧЕБНЫХ ТЕРМИНОЛОГИЧЕСКИХ СЛОВАРЯХ
Creators: name: Андреев, Владимир Павлович
name: Плахотская, Жанна Вячеславовна
Publisher: name: Астраханский государственный медицинский университет
Year: 2022
Subjects: subject: Languages and literature
subject: FOS: Languages and literature

description: Проанализирована проблема создания терминологических словарей различной адресности. Предложены варианты двухуровневого построения словарной статьи для терминологического словаря, пользователями которого являются как обучающие, так и обучаемые. Семантизацию терминов на любом из уровней предлагается реализовывать только в форме дефиниции и поддерживать дидактическим контекстом и системой отсылок, обеспечивающих включение когнитивных способностей обучаемого для овладения соответствующей терминосистемой. Приведены примеры словарных статей из ранее опубликованных учебных пособий.
Economics and Equity in the Development of Open Research Europe - Munin conference presentation
Creators: name: Johnson, Rob
Publisher: name: Zenodo
Year: 2022
Subjects: open access
research policy

description: Open Research Europe (ORE) is the open access peer-reviewed publishing platform offered by the European Commission as an optional service to Horizon 2020 and Horizon Europe beneficiaries at no cost to them. The platform enables researchers to publish open access without paying out of their research budgets and while complying with their open access obligations. These are the outputs from an interactive session run by Rob Johnson at the 17th Munin Conference on 30 November 2022 to gather delegates' feedback on the future operationalisation of Open Research Europe as a collective publishing enterprise. These outputs supplement the following paper and report: Johnson, R. (2022). Economics and equity in the development of Open Research Europe. Septentrio Conference Series, (1). https://doi.org/10.7557/5.6634 ohnson, R. (2020). Operationalising Open Research Europe as a collective publishing enterprise. European Commission Directorate-General for Research and Innovation, LU https://doi.org/10.2777/061886
The role of vector fields in modified gravity scenarios
Creators: name: Tasinato, Gianmassimo
name: Koyama, Kazuya
name: Khosravi, Nima
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Gravitational vector degrees of freedom typically arise in many examples of modified gravity models. We start to systematically explore their role in these scenarios, studying the effects of coupling gravitational vector and scalar degrees of freedom. We focus on set-ups that enjoy a Galilean symmetry in the scalar sector and an Abelian gauge symmetry in the vector sector. These symmetries, together with the requirement that the equations of motion contain at most two space-time derivatives, only allow for a small number of operators in the Lagrangian for the gravitational fields. We investigate the role of gravitational vector fields for two broad classes of phenomena that characterize modified gravity scenarios. The first is self-acceleration: we analyze in general terms the behavior of vector fluctuations around self-accelerating solutions, and show that vanishing kinetic terms of vector fluctuations lead to instabilities on cosmological backgrounds. The second phenomenon is the screening of long range fifth forces by means of Vainshtein mechanism. We show that if gravitational vector fields are appropriately coupled to a spherically symmetric source, they can play an important role for defining the features of the background solution and the scale of the Vainshtein radius. Our general results can be applied to any concrete model of modified gravity, whose low-energy vector and scalar degrees of freedom satisfy the symmetry requirements that we impose.
description: 17 pages, no figures. v2: discussion improved, JCAP version
Impact de la migration sur la productivité agricole dans les pays du sahel central de 2000 à 2020
Creators: name: SOUNTOURA, Lansine
name: SOUMBOUNOU, Fousseny
Publisher: name: Zenodo
Year: 2024
Subjects: Migration ; Transferts de fonds des migrants ; Productivité agricole.

description: Cet article s’intéresse à l’analyse de l’impact de la migration sur la productivité agricole dans les pays du sahel à partir d’un échantillon de trois (3) pays comprenant le Burkina Faso, le Mali et le Niger pour une période allant de 2000 à 2020. Nous avons estimé le modèle de panel dynamique selon l’approche Arellano et Bover (1995) / Blundell et Bond (1998). Les résultats économétriques montrent que la migration nette réduit la productivité du travail agricole suite au départ des actifs agricoles cela exerce un impact négatif sur la productivité agricole. Cependant, les fonds transférés de migrants permettent de compenser la perte liée à la migration sur la productivité agricole par l’achat des équipements agricoles et le coût de la main d’œuvre extérieur.
A PEDAGOGIA QUEER E O CURRÍCULO ESCOLAR
Creators: name: De Andrade Ribeiro, Raphael
name: Neves, Karina Hernandes
Publisher: name: Zenodo
Year: 2022
Subjects: Pedagogia Queer.
Ensino
Currículo Contemporâneo
Criticidade

description: Seminário (Trans)tornando a Educação - Área temática 2: LGBTQIA+ e o currículo escolar
The two-color Soergel calculus
Creators: name: Elias, Ben
Publisher: name: arXiv
Year: 2013
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We give a diagrammatic presentation for the category of Soergel bimodules for the dihedral group W . The (two-colored) Temperley-Lieb category is embedded inside this category as the degree 0 morphisms between color-alternating objects. The indecomposable Soergel bimodules are the images of Jones-Wenzl projectors. When W is infinite, the parameter q of the Temperley-Lieb algebra may be generic, yielding a quantum version of the geometric Satake equivalence for sl(2). When W is finite, q must be specialized to an appropriate root of unity, and the negligible Jones-Wenzl projector yields the Soergel bimodule for the longest element of W .
description: Revised, this is essentially the published version
title: ИННОВАЦИОННЫЕ ТЕРМИНЫ С КОЛОРОНИМАМИ В ЯЗЫКЕ МЕДИЦИНЫ
Creators: name: Байдашева, Эльвира Максутовна
Publisher: name: Астраханский государственный медицинский университет
Year: 2022
Subjects: subject: Languages and literature
subject: FOS: Languages and literature

description: Рассмотрены медицинские термины с колоронимами. Описаны причины появления новых терминов с колоронимами, их значение для современной медицины. Изучено возникновение новых терминопонятий и их функционирование в медицинском дискурсе. Выявлено, что новые медицинские термины получают эмоциональное осмысление по причине возникновения нового типа знания. Анализ медицинской литературы подтвердил, что любой цвет служит для образования новых терминов в языке медицины и используется для описания новых болезней, их диагностики и лечения.
A Numerical Model of Philippine Population Growth: Child Policy, Quantitative Insights and Challenges
Creators: name: Talabis, Dylan Antonio SJ.
name: Manay, Erick Justine V.
name: Babierra, Ariel L.
name: Flores, Jabez Joshua M.
name: Rabajante, Jomar F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: 91D20, 92D25

description: In this study, we forecast the population of the Philippines using a discrete age-structured compartmental model. We estimated the future population structure of the Philippines if the government imposes an n-child policy on top of the declining current birth and death rate trend of the country.
description: 22 pages
title: ГРАММАТИЧЕСКИЕ ФОРМЫ КАК СРЕДСТВО ВЫРАЖЕНИЯ ХУДОЖЕСТВЕННОГО ЗАМЫСЛА АВТОРА (на примере простых односоставных сказуемостных предложений в пьесе А.П. Чехова «Вишнёвый Сад»)
Creators: name: Грачева, Ольга Алексеевна
Publisher: name: Астраханский государственный медицинский университет
Year: 2022
Subjects: subject: Languages and literature
subject: FOS: Languages and literature

description: В статье обращается внимание на необходимость изучения грамматических средств языка в художественном произведении для понимания замысла автора, его логики, смысловой структуры произведения, характеров персонажей. В статье указывается, что автор неслучайно выбирает те или иные языковые средства, поскольку интуитивно чувствует их возможности для достижения своей цели. В статье предпринята попытка установить взаимосвязь  между грамматическими средствами языка и теми значениями, которые ими передаются в диалогическом тексте, на морфолого-синтаксическом уровне. Анализ морфологических и синтаксических средств, используемых А.П. Чеховым в простых односоставных сказуемостных предложениях, подтвердил гипотезу, что грамматика, несмотря на абстрактность своих языковых  единиц, релевантна в выражении художественных смыслов, точна в детализации образов. Та или иная частотность односоставных сказуемостных предложений, разные формы глаголов, выражающие определённые значения, делают реализацию художественной концепции автора более яркой, доказательной, выразительной.
A robust public catalogue of voids and superclusters in the SDSS Data Release 7 galaxy surveys
Creators: name: Nadathur, Seshadri
name: Hotchkiss, Shaun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The study of the interesting cosmological properties of voids in the Universe depends on the efficient and robust identification of such voids in galaxy redshift surveys. Recently, Sutter et al. (2012) have published a public catalogue of voids in the Sloan Digital Sky Survey Data Release 7 main galaxy and luminous red galaxy samples, using the void-finding algorithm ZOBOV, which is based on the watershed transform. We examine the properties of this catalogue and show that it suffers from several problems and inconsistencies, including the identification of some extremely overdense regions as voids. As a result, cosmological results obtained using this catalogue need to be reconsidered. We provide instead an alternative, self-consistent, public catalogue of voids in the same galaxy data, obtained from using an improved version of the same watershed transform algorithm. We provide a more robust method of dealing with survey boundaries and masks, as well as with a radially varying selection function, which means that our method can be applied to any other survey. We discuss some basic properties of the voids thus discovered, and describe how further information may be obtained from the catalogue. In addition, we apply an inversion of the algorithm to the same data to obtain a corresponding catalogue of large-scale overdense structures, or "superclusters". Our catalogues are available for public download at www.hip.fi/nadathur/download/dr7catalogue.
description: 16 pages, 10 figures. Accepted for publication in MNRAS. Public catalogue is available for download at http://www.hip.fi/nadathur/download/dr7catalogue . v3: Minor changes to match accepted version. Some additional criticisms of previous catalogue provided in response to referee's comments; all conclusions unchanged
Naked Singularities are not Singular in Distorted Gravity
Creators: name: Garattini, Remo
name: Majumder, Barun
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the Zero Point Energy (ZPE) induced by a naked singularity with the help of a reformulation of the Wheeler-DeWitt equation. A variational approach is used for the calculation with Gaussian Trial Wave Functionals. The one loop contribution of the graviton to the ZPE is extracted keeping under control the UltraViolet divergences by means of a distorted gravitational field. Two examples of distortion are taken under consideration: Gravity's Rainbow and Noncommutative Geometry. Surprisingly we find that the ZPE is no more singular when we approach the singularity.
description: Update to match published version. References added. Minor revision. LaTeX 13 Pages. arXiv admin note: text overlap with arXiv:1210.7760
Bilancio Sociale 2022 - Arcigay
Creators: name: Valerio, Brescia
Publisher: name: Zenodo
Year: 2023

description: Per il terzo anno, Arcigay ha volontariamente deciso di pubblicare i propri risultati attraverso il Bilancio Sociale al fine di illustrare a tutti gli attori coinvolti l'impegno profuso nella creazione di attività in grado di generare valore in senso ampio, non solo per la diversificazione delle stesse, ma anche dal punto di vista temporale – breve, medio e lungo termine. L'elaborazione del seguente report cerca di rispondere ai vincoli previsti per il terzo settore e allo stesso tempo dare una visione POP dei risultati. Il Bilancio, in linea con le evoluzioni della rendicontazione a livello internazionale, è redatto in conformità all'International  Framework, emanato nel dicembre 2013 dall'International Integrated Reporting Council (IIRC) ed utilizza un set di indicatori e un approccio ispirato al GRI in un anno di cambiamento e passaggio al nuovo approccio richiesto dal GRI 2021.
Propagation of internal errors in explicit Runge--Kutta methods and internal stability of SSP and extrapolation methods
Creators: name: Ketcheson, David I.
name: Lóczi, Lajos
name: Parsani, Matteo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In practical computation with Runge--Kutta methods, the stage equations are not satisfied exactly, due to roundoff errors, algebraic solver errors, and so forth. We show by example that propagation of such errors within a single step can have catastrophic effects for otherwise practical and well-known methods. We perform a general analysis of internal error propagation, emphasizing that it depends significantly on how the method is implemented. We show that for a fixed method, essentially any set of internal stability polynomials can be obtained by modifying the implementation details. We provide bounds on the internal error amplification constants for some classes of methods with many stages, including strong stability preserving methods and extrapolation methods. These results are used to prove error bounds in the presence of roundoff or other internal errors.
Analysis of some basic approaches to finite strain elasto-plasticity in view of reference change
Creators: name: Shutov, A. V.
name: Ihlemann, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 74D10, 74C15

description: There is a large variety of concepts used to generalize the classical Prandtl-Reuss relations of infinitesimal elasto-plasticity to finite strains. In this work, some basic approaches are compared in a qualitative way with respect to a certain invariance property. These basic approaches include the additive hypoelasto-plasticity with corotational stress rates, additive plasticity in the logarithmic strain space, and multiplicative hyperelasto-plasticity. The notion of weak invariance is introduced in this study. Roughly speaking, a material model is weakly invariant under a certain transformation of the local reference configuration if this reference change can be neutralized by a suitable transformation of initial conditions, leaving the remaining constitutive relations intact. We analyse the basic models in order to find out if they are weakly invariant under arbitrary volume-preserving transformations of the reference configuration. It is shown that the weak invariance property corresponds to a generalized symmetry which provides insights into underlying constitutive assumptions. This property can be used for a systematic study of different frameworks of finite strain elasto-plasticity. In particular, it can be used as a classification criterion.
description: 29 pages, 3 figures