cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-order incompressible computational fluid dynamics on modern hardware architectures
Creators: name: Loppi, Niki Andreas
Publisher: name: Imperial College London
Year: 2019

description: In this thesis, a high-order incompressible Navier-Stokes solver is developed in the Python-based PyFR framework. The solver is based on the artificial compressibility formulation with a Flux Reconstruction (FR) discretisation in space and explicit dual time stepping in time. In order to reduce time to solution, explicit convergence acceleration techniques are developed and implemented. These techniques include polynomial multigrid, a novel locally adaptive pseudo-time stepping approach and novel stability-optimised Runge-Kutta schemes. Choices regarding the numerical methods and implementation are motivated as follows. Firstly, high-order FR is selected as the spatial discretisation due to its low dissipation and ability to work with unstructured meshes of complex geometries. Be- ing discontinuous, it also allows the majority of computation to be performed locally. Secondly, convergence acceleration techniques are restricted to explicit methods in order to retain the spatial locality provided by FR, which allows efficient harnessing of the massively parallel compute capability of modern hardware. Thirdly, the solver is implemented in the PyFR framework with cross-platform support such that it can run on modern heterogeneous systems via an MPI + X model, with X being CUDA, OpenCL or OpenMP. As such, it is well-placed to remain relevant in an era of rapidly evolving hardware architectures. The new software constitutes the first high-order accurate cross-platform imple- mentation of an incompressible Navier-Stokes solver via artificial compressibility. The solver and the convergence acceleration techniques are validated for a range of turbu- lent test cases. Furthermore, performance of the convergence acceleration techniques is assessed with a 2D cylinder test case, showing speed-up factors of over 20 relative to global RK4 pseudo-time stepping when all of the technologies are combined. Fi- nally, a simulation of the DARPA SUBOFF submarine model is undertaken using the solver and all convergence acceleration techniques. Excellent agreement with previ- ous studies is obtained, demonstrating that the technology can be used to conduct high-fidelity implicit Large Eddy Simulation of industrially relevant problems at scale using hundreds of GPUs.
Hirundo apus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Hirundinidae
Hirundo
Hirundo apus

description: Hirundo apus [spec. nov.]
H. nigricans, gula alba, digitis omnibus quatuor anticis.
Hirundo tota nigra, gula albicante. Fn. svec. 246.
Hirundo Apus. Bell. av. 100. a. Gesn. av. 166. Aldr. orn. l. 17. c. 10. Jonst. av. 119. t. 42. Will. orn. 156. t. 39. Raj. av. 72. n. 4. Alb. av. 2. p. 51. t. 55. Frisch. av. 3. t. 17. f. 1.
Habitat in Europae altis.
In terram decidens non evolat; capitur hamo Cicadae inserto. Bell. 16.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 192, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Direct observation of interatomic Coulombic decay and subsequent ion-atom scattering in helium nanodroplets
Creators: name: Wiegandt, F.
name: Trinter, F.
name: Henrichs, K.
name: Metz, D.
name: Pitzer, M.
name: Waitz, M.
name: Maalouf, E. Jabbour al
name: Janke, C.
name: Rist, J.
name: Wechselberger, N.
name: Miteva, T.
name: Kazandjian, S.
name: Schöffler, M.
name: Sisourat, N.
name: Jahnke, T.
name: Dörner, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We report on the experimental observation of interatomic Coulombic decay (ICD) in pure $^4$He nanoclusters of mean sizes between $N \approx$ 5000 and 30000 and the subsequent scattering of energetic He$^+$ fragments inside the neutral cluster by using cold target recoil ion momentum spectroscopy. ICD is induced in He clusters by using vacuum ultraviolet light of $hν=$ 67 eV from the BESSY II synchrotron. The electronic decay creates two neighboring ions in the cluster at a well-defined distance. The measured fragment energies and angular correlations show that a main energy loss mechanism of these ions inside the cluster is a single hard binary collision with one atom of the cluster.
description: 6 pages, 4 figures
Improving the application of the Integrated River Basin Management paradigm in the implementation of the EU Water Framework Directive
Creators: name: Giakoumis, Theodoros
Publisher: name: Imperial College London
Year: 2019

description: The European Union’s (EU) Water Framework Directive (WFD) was adopted to succeed and replace traditional management practices and is widely accepted as the most substantial piece of European environmental legislation to date. Despite some good progress in its implementation, 47% of EU surface waters haven’t reached good ecological status in 2015, a central objective of the Directive. Policy analysis of the Directive’s interpretation and application by Member States, demonstrated the absence of the paradigm shift towards the systems thinking, as a fundamental problem with its implementation. This was also evident in cases where the Directive had been criticised as a policy tool indicating misunderstandings even of its core principles. Reviewing the transition of EU water policies towards the WFD revealed that different interpretations on the Directive’s objectives and exemptions had been left unresolved since its negotiation, ambiguity and compromises observed by its Common Implementation Strategy and lack of real support for the policy shift required, to have all been barriers to the harmonised transposition of the Integrated River Basin Management paradigm, the key to delivering good ecological status. A study of the implementation efforts of the five case study basins of the EU project GLOBAQUA further supported this. Analysis at one of these case studies, investigated whether the way the measures were developed could have limited their potential to deliver WFD objectives and showed that measures were designed to target element classifications, rather than to manage catchment pressures. Incorporating Ecosystem Services as indicators of impacts, a participatory framework for pressure prioritisation was developed that could support the development of measures and stakeholder acceptance and commitment to policy decisions. Overall, the research undertaken demonstrated the need to return to the initial aspirations of the WFD, revisit the concepts it embraced and explore ways to operationalise them if to deliver environmental improvements.
Hopf instantons in Chern-Simons theory
Creators: name: Adam, C.
name: Muratori, B.
name: Nash, C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study an Abelian Chern-Simons and Fermion system in three dimensions. In the presence of a fixed prescribed background magnetic field we find an infinite number of fully three-dimensional solutions. These solutions are related to Hopf maps and are, therefore, labelled by the Hopf index. Further we discuss the interpretation of the background field.
description: one minor error corrected, discussion of gauge fixing added, some references added
Developing and using optimal control methods for experimental robustness
Creators: name: Brebner, Gregoire Xavier
Publisher: name: Imperial College London
Year: 2019

description: This thesis details work performed on the improvement of experimental control of quantum systems through the use of optimal control theory. We pursue this objective through both conceptual and practical routes. We first devise improved methods of optimal control for quantum systems. We then apply them, as well as more established methods, to experimental situations where robustness to inaccuracy and error is sought. We develop a method for improving the computational efficiency of optimal control theory in the context of quantum control. This approach makes use of the iterative nature of optimisation algorithms, by using perturbation theory to minimise the effort needed to calculate the time propagator associated with a controlled Hamiltonian. We also create a new way of defining a figure of merit when optimising for robustness against error in an experiment. This method specifically applies to errors that have a relatively small effect on the controlled system's Hamiltonian. We compare this with an ensemble method based around randomly sampling several points on the control landscape, and find these methods to be largely equivalent for small errors, with the ensemble method being superior for larger error. On the applied side, we design radio frequency magnetic pulses that create robustness in spin ensembles to inhomogeneous broadening and variations of coupling strength to the control field for two applications. In the first, we create reliable gates in a situation where limitations are imposed on the control that can be applied. In the second application, we design controls for radio frequency magnetic pulses to create a superradiant state in a spin ensemble. Finally, we collaborate with the experiment to measure the electrons electric dipole moment that is being performed at Imperial College London. For this collaboration, we shape the envelope of the radio frequency control pulses used in the experiment to create superpositions of Zeeman and Stark-shifted excited states in YbF molecules. This shaping allows us to impart pre-determined phases to these superpositions, in a manner that is robust to errors in the control pulse envelope. We obtain sets of robust and sensitive pulses that have been sent to the experiment for testing purposes.
Studying galaxy troughs and ridges using Weak Gravitational Lensing with the Kilo-Degree Survey
Creators: name: Brouwer, Margot M.
name: Demchenko, Vasiliy
name: Harnois-Déraps, Joachim
name: Bilicki, Maciej
name: Heymans, Catherine
name: Hoekstra, Henk
name: Kuijken, Konrad
name: Alpaslan, Mehmet
name: Brough, Sarah
name: Cai, Yan-Chuan
name: Costa-Duarte, Marcus V.
name: Dvornik, Andrej
name: Erben, Thomas
name: Hildebrandt, Hendrik
name: Holwerda, Benne W.
name: Schneider, Peter
name: Sifón, Cristóbal
name: van Uitert, Edo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study projected underdensities in the cosmic galaxy density field known as 'troughs', and their overdense counterparts, which we call 'ridges'. We identify these regions using a bright sample of foreground galaxies from the photometric Kilo-Degree Survey (KiDS), specifically selected to mimic the spectroscopic Galaxy And Mass Assembly survey (GAMA). Using background galaxies from KiDS, we measure the weak gravitational lensing profiles of the troughs/ridges. We quantify the amplitude of their lensing strength $A$ as a function of galaxy density percentile rank $P$ and galaxy overdensity $δ$, and find that the skewness in the galaxy density distribution is reflected in the total mass distribution measured by weak lensing. We interpret our results using the mock galaxy catalogue from the Marenostrum Institut de Ciències de l'Espai (MICE) simulation, and find a good agreement with our observations. Using signal-to-noise weights derived from the Scinet LIghtCone Simulations (SLICS) mock catalogue we optimally stack the lensing signal of KiDS troughs with an angular radius $θ_A$ = {5,10,15,20} arcmin, resulting in {16.8,14.9,10.13,7.55} $σ$ detections. Finally, we select troughs using a volume-limited sample of galaxies, split into two redshift bins between 0.1 < z < 0.3. For troughs/ridges with transverse comoving radius $R_A$ = 1.9 Mpc/h, we find no significant difference in the comoving Excess Surface Density as a function of $P$ and $δ$ between the low- and high-redshift sample. Using the MICE and SLICS mocks we predict that trough and ridge evolution could be detected with gravitational lensing using deeper and wider lensing surveys, such as those from the Large Synoptic Survey Telescope and Euclid.
description: 23 pages, 15 figures, 2 tables; published in MNRAS
Additional file 6 of Evidence based QUality Improvement for Prescribing Stewardship in ICU (EQUIPS-ICU): protocol for type III hybrid implementation-effectiveness study
Creators: name: Wagstaff, Duncan
name: Amausi, John
name: Arfin, Sumaiya
name: Aryal, Diptesh
name: Nor, Mohd Basri Mat
name: Bonney, Joseph
name: Dondorp, Arjen
name: Dongelmans, David
name: Dullawe, Layoni
name: Fazla, Fathima
name: Ghose, Aniruddha
name: Hanciles, Eva
name: Haniffa, Rashan
name: Hashmi, Madiha
name: Smith, Adam Hewitt
name: Kumar, Bharath
name: Minh, Yen Lam
name: Moonesinghe, Ramani
name: Pisani, Luigi
name: Sendagire, Cornelius
name: Hasan, Mohd Shahnaz
name: Ghalib, Maryam Shamal
name: Frimpong, Moses Siaw
name: Ranzani, Otavio
name: Sultan, Menbeu
name: Thomson, David
name: Tripathy, Swagata
name: Thwaites, Louise
name: Uddin, Rabiul Alam Md. Erfan
name: Mazlan, Mohd Zulfakar
name: Waweru-Siika, Wangari
name: Beane, Abigail
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 6. Record of oral consent.
Synthesis and characterisation of stimuli-responsive amino acid-based polymeric materials for drug delivery
Creators: name: Wang, Shiqi
Publisher: name: Imperial College London
Year: 2018

description: The delivery of cell-targeted therapeutics, particularly macrodrugs such as proteins and nucleic acids, is of great importance for modern therapy. However, there are many different barriers in the complex bio-environment, which significantly limit the drug availability and efficacy. Herein, this thesis presents the work on development of smart amino acid-based polymeric materials for drug delivery. Specifically, drug delivery vehicles at different length scales with different stimuli-responsive behaviour have been systematically investigated. A library of anionic, cell penetrating peptide-mimicking, lysine-based hyperbranched polymers have been developed for intracellular drug delivery. Results showed that these polymers destabilised membranes significantly at late endosomal pH, but remained non-lytic at physiological pH. The multivalency effect of the hyperbranched structure further effectively promoted the membrane interactions. Further investigation into endosomal release showed that the hyperbranched polymers could facilitate intracellular payload delivery in Hela cells. A series of amphiphilic hydrogels have been developed for oral drug delivery. The effects of crosslinking ratio, solid contents and molecular weights of crosslinkers on hydrogels’ behaviour were investigated. Also, the in vitro model drug loading and release was evaluated. Results suggested that hydrophobic payloads could be successfully incorporated into the hydrogels, and the release in biorelevant buffers was triggered by pH stimulus. Furthermore, by using disulfide-bond containing crosslinkers, the hydrogels responded to the redox trigger in the colon, which led to a faster and more efficient release. For intracellular drug delivery via an oral route, nanogels were prepared using membrane-active polymers by either physical or chemical crosslinking. The physically crosslinked nanogels were designed to have pH-responsive dissociation. So they could retain model drugs in the acidic gastric fluid, but release them in the neutral intestinal fluid. After dissociation, the polymers were membrane-lytic at slight acidic pH (5.5), which could probably permeabilise cell membranes for intracellular delivery.
Consistent Batalin--Fradkin quantization of Infinitely Reducible First Class Constraints
Creators: name: Bellucci, Stefano
name: Galajinsky, Anton
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We reconsider the problem of BRST quantization of a mechanics with infinitely reducible first class constraints. Following an earlier recipe [Phys. Lett. B 381, 105, (1996)], the original phase space is extended by purely auxiliary variables, the constraint set in the enlarged space being first stage of reducibility. The BRST charge involving only a finite number of ghost variables is explicitly constructed.
description: 5 pages, LaTex. Minor corrections including the title. The version to appear in Phys. Rev. D
Establishing and Enhancing Agility with Model-based Systems Engineering = Etablierung und weiterer Ausbau der agilen Arbeitsweise mit Unterstützung des modellbasierten Systems Engineerings
Creators: name: Oszwald, Florian
name: Obergfell, Philipp
name: Meseth, Martin
name: Chamas, Mohamad
name: Traub, Matthias
name: Becker, Jürgen
name: Sax, Eric
Publisher: name: Karlsruhe
Year: 2019

description: Agile approaches are popular, and companies target to adapt to these. Especially for transforming the traditional into tomorrow’s world, well-defined interfaces between different artifacts of an Electric/Electronic (E/E) architecture are highly beneficial. These interfaces describe OEM interdepartmental transitions as well as transitions between OEMs and suppliers. In terms of supporting already introduced agile approaches, the BMW Group is currently evaluating and performing a roll-out of model-based approaches in order to foster the notion of agile automotive Systems Engineering (aaSE). Within this contribution, we present the status quo by revealing current challenges as well as possible solutions. In respect to practicability, we describe two examples that are currently elaborated within the development of the next E/E architecture generation at the BMW Group. In respect of both examples, we illustrate how model-based systems engineering may support an agile working model ideally. This working model ensures seamless and consistent traceability of requirements and their implementation.
SSR: Spatial Sequential Hybrid Architecture for Latency Throughput Tradeoff in Transformer Acceleration
Creators: name: Zhuang, Jinming
name: Yang, Zhuoping
name: Ji, Shixin
name: Huang, Heng
name: Jones, Alex K.
name: Hu, Jingtong
name: Shi, Yiyu
name: Zhou, Peipei
Publisher: name: arXiv
Year: 2024
Subjects: subject: Hardware Architecture (cs.AR)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: With the increase in the computation intensity of the chip, the mismatch between computation layer shapes and the available computation resource significantly limits the utilization of the chip. Driven by this observation, prior works discuss spatial accelerators or dataflow architecture to maximize the throughput. However, using spatial accelerators could potentially increase the execution latency. In this work, we first systematically investigate two execution models: (1) sequentially (temporally) launch one monolithic accelerator, and (2) spatially launch multiple accelerators. From the observations, we find that there is a latency throughput tradeoff between these two execution models, and combining these two strategies together can give us a more efficient latency throughput Pareto front. To achieve this, we propose spatial sequential architecture (SSR) and SSR design automation framework to explore both strategies together when deploying deep learning inference. We use the 7nm AMD Versal ACAP VCK190 board to implement SSR accelerators for four end-to-end transformer-based deep learning models. SSR achieves average throughput gains of 2.53x, 35.71x, and 14.20x under different batch sizes compared to the 8nm Nvidia GPU A10G, 16nm AMD FPGAs ZCU102, and U250. The average energy efficiency gains are 8.51x, 6.75x, and 21.22x, respectively. Compared with the sequential-only solution and spatial-only solution on VCK190, our spatial-sequential-hybrid solutions achieve higher throughput under the same latency requirement and lower latency under the same throughput requirement. We also use SSR analytical models to demonstrate how to use SSR to optimize solutions on other computing platforms, e.g., 14nm Intel Stratix 10 NX.
Branching fraction for $Z$ decays to four leptons and constraints on new physics
Creators: name: Rainbolt, J. Lovelace
name: Schmitt, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The LHC experiments have measured the branching fraction for $Z$ decays to four leptons (electrons or muons). We have combined these measurements with the result $\mathcal{B}(Z \to 4\ell) = (4.58 \pm 0.26) \times 10^{-6}$, allowing a precise comparison to the standard model prediction of $(4.70 \pm 0.03) \times 10^{-6}$. We use a minimal extension of the standard model to demonstrate that this combined value may be used to set stringent limits on new physics.
description: 12 pages, 6 figures
COMPILING DICTIONARIES WITH LEGAL TERMS
Creators: name: Quralova Feruza Obid qizi,  AIFU
Publisher: name: Zenodo
Year: 2025

description: Legal dictionaries are an essential resource in the legal field, providing accurate definitions of legal terms that are used in legislation, court decisions, contracts, and other legal documents. These dictionaries are invaluable tools for legal professionals, including lawyers, judges, translators, and researchers, who need a clear understanding of legal terms and their applications. The process of compiling a legal dictionary is both complex and critical, as the meaning of legal terms often carries significant consequences.
Remark about Non-BPS D-Brane in Type IIA Theory
Creators: name: Kluson, J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we would like to show simple mechanisms how from the action for non-BPS D-brane we can obtain action describing BPS D(p-1)-brane in Type IIA theory.
description: 13 pages, completely rewritten paper
Microwave transitions in atomic sodium: Radiometry and polarimetry using the sodium layer
Creators: name: Pawlak, Mariusz
name: Schoen, Eve L.
name: Albert, Justin E.
name: Sadeghpour, H. R.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We calculate, via variational techniques, single- and two-photon Rydberg microwave transitions, as well as scalar and tensor polarizabilities of sodium atom using the parametric one-electron valence potential, including the spin-orbit coupling. The trial function is expanded in a basis set of optimized Slater-type orbitals, resulting in highly accurate and converged eigen-energies up to $n=60$. We focus our studies on the microwave band 90-150 GHz, due to its relevance to laser excitation in the Earth's upper-atmospheric sodium layer for wavelength-dependent radiometry and polarimetry, as precise microwave polarimetry in this band is an important source of systematic uncertainty in searches for signatures of primordial gravitational waves within the anisotropic polarization pattern of photons from the cosmic microwave background. We present the most efficient transition coefficients in this range, as well as the scalar and tensor polarizabilities compared with available experimental and theoretical data.
Additional file 7 of Evidence based QUality Improvement for Prescribing Stewardship in ICU (EQUIPS-ICU): protocol for type III hybrid implementation-effectiveness study
Creators: name: Wagstaff, Duncan
name: Amausi, John
name: Arfin, Sumaiya
name: Aryal, Diptesh
name: Nor, Mohd Basri Mat
name: Bonney, Joseph
name: Dondorp, Arjen
name: Dongelmans, David
name: Dullawe, Layoni
name: Fazla, Fathima
name: Ghose, Aniruddha
name: Hanciles, Eva
name: Haniffa, Rashan
name: Hashmi, Madiha
name: Smith, Adam Hewitt
name: Kumar, Bharath
name: Minh, Yen Lam
name: Moonesinghe, Ramani
name: Pisani, Luigi
name: Sendagire, Cornelius
name: Hasan, Mohd Shahnaz
name: Ghalib, Maryam Shamal
name: Frimpong, Moses Siaw
name: Ranzani, Otavio
name: Sultan, Menbeu
name: Thomson, David
name: Tripathy, Swagata
name: Thwaites, Louise
name: Uddin, Rabiul Alam Md. Erfan
name: Mazlan, Mohd Zulfakar
name: Waweru-Siika, Wangari
name: Beane, Abigail
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 7. OxTrec minimal risk approval letter.
Mesoscale self-organization of polydisperse magnetic nanoparticles at the water surface
Creators: name: Ukleev, Victor
name: Khassanov, Artoem
name: Snigireva, Irina
name: Konovalov, Oleg
name: Vorobiev, Alexei
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In this study, we investigated the self-ordering process in Langmuir films of polydisperse iron oxide nanoparticles on a water surface, employing in-situ X-ray scattering, surface pressure-area isotherm analysis, and Brewster angle microscopy. X-ray reflectometry confirmed the formation of a monolayer, while grazing incidence small-angle X-ray scattering revealed short-range lateral correlations with a characteristic length equal to the mean particle size. Remarkably, our findings indicated that at zero surface pressure, the particles organized into submicrometer clusters, merging upon compression to form a homogeneous layer. These layers were subsequently transferred to a solid substrate using the Langmuir-Schaefer technique and further characterized via scanning electron microscopy and polarized neutron reflectometry. Notably, our measurements unveiled a second characteristic length in the lateral correlations, orders of magnitude longer than the mean particle diameter, with polydisperse particles forming circular clusters densely packed in a hexagonal lattice. Furthermore, our evidence suggested that the lattice constant of this mesocrystal depended on the characteristics of the particle size distribution, specifically the mean particle size and the width of the size distribution. Additionally, we observed internal size separation within these clusters, where larger particles were positioned closer to the center of the cluster. Finally, polarized neutron reflectometry measurements provided valuable insights into the magnetization profile across the layer.
Statistical Augmentation of a Chinese Machine-Readable Dictionary
Creators: name: Fung, Pascale
name: Wu, Dekai
Publisher: name: arXiv
Year: 1994
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We describe a method of using statistically-collected Chinese character groups from a corpus to augment a Chinese dictionary. The method is particularly useful for extracting domain-specific and regional words not readily available in machine-readable dictionaries. Output was evaluated both using human evaluators and against a previously available dictionary. We also evaluated performance improvement in automatic Chinese tokenization. Results show that our method outputs legitimate words, acronymic constructions, idioms, names and titles, as well as technical compounds, many of which were lacking from the original dictionary.
description: 17 pages, uuencoded compressed PostScript
title: ADCO, Second cartulaire de Saint-Étienne de Dijon (XVe siècle), Cart. 22 (G 126), 110 folios, f. 0052
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Second cartulaire de Saint-Étienne de Dijon (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 22 (G 126), 110 folios, f. 0052, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Second cartulaire de Saint-Étienne de Dijon (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 22 (G 126), 110 folios, f. 0052, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q15945019
description: Provenance: abbaye Saint-Étienne de Dijon
Hirundo subis Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Hirundinidae
Hirundo
Hirundo subis

description: Hirundo subis [spec. nov.]
H. nigro-caerulescens, ore subtusque cinereo-ex- albida.
Hirundo caerulea canadensis. Edw. av. 120. t. 120.
Habitat ad sinum Hudsonis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 192, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
A theory of single-shot error correction for adversarial noise
Creators: name: Campbell, Earl T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Single-shot error correction is a technique for correcting physical errors using only a single round of noisy check measurements, such that any residual noise affects a small number of qubits. We propose a general theory of single-shot error correction and establish a sufficient condition called good soundness of the code's measurement checks. Good code soundness in topological (or LDPC) codes is shown to entail a macroscopic energy barrier for the associated Hamiltonian. Consequently, 2D topological codes with local checks can not have good soundness. In tension with this, we also show that for any code a specific choice of measurement checks does exist that provides good soundness. In other words, every code can perform single-shot error correction but the required checks may be nonlocal and act on many qubits. If we desire codes with both good soundness and simple measurement checks (the LDPC property) then careful constructions are needed. Finally, we use a double application of the homological product to construct quantum LDPC codes with single-shot error correcting capabilities. Our double homological product codes exploit redundancy in measurements checks through a process we call metachecking.
description: V6: Final author's accepted version. Accepted to Quantum Science & Technology journal
[Estimado amigo: Quiero, ante todo, agradecerle su invitación a impartir un cursillo]
Creators: name: Saúl, Yurkievich
name: Yurkievich, Saúl
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Cursillo sobre Julio Cortázar
Universidad Nacional Autónoma de México

description: Agradece y acepta la invitación a impartir un cursillo organizado por la Dirección de Literatura de la UNAM (Universidad Nacional Autónoma de México) sobre el tema: "Julio Cortázar: la gestación de un modelo novelesco". Detalle de los trámites en curso con la Dirección del Libro y del Escrito del Ministerio de Asuntos Exteriores francés.
description: Destinatario: Lara Zavala, Hernán
description: Notas: Papel con membrete "Université de Paris VIII-Vincennes à Saint Denis – UFR 5: Langues, sociétés, cultures étrangères -Département d'Études hispaniques et hispano-américaines".
description: Source: Num.Ref. : JC-DY-CAR-04.183
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Additional file 8 of Evidence based QUality Improvement for Prescribing Stewardship in ICU (EQUIPS-ICU): protocol for type III hybrid implementation-effectiveness study
Creators: name: Wagstaff, Duncan
name: Amausi, John
name: Arfin, Sumaiya
name: Aryal, Diptesh
name: Nor, Mohd Basri Mat
name: Bonney, Joseph
name: Dondorp, Arjen
name: Dongelmans, David
name: Dullawe, Layoni
name: Fazla, Fathima
name: Ghose, Aniruddha
name: Hanciles, Eva
name: Haniffa, Rashan
name: Hashmi, Madiha
name: Smith, Adam Hewitt
name: Kumar, Bharath
name: Minh, Yen Lam
name: Moonesinghe, Ramani
name: Pisani, Luigi
name: Sendagire, Cornelius
name: Hasan, Mohd Shahnaz
name: Ghalib, Maryam Shamal
name: Frimpong, Moses Siaw
name: Ranzani, Otavio
name: Sultan, Menbeu
name: Thomson, David
name: Tripathy, Swagata
name: Thwaites, Louise
name: Uddin, Rabiul Alam Md. Erfan
name: Mazlan, Mohd Zulfakar
name: Waweru-Siika, Wangari
name: Beane, Abigail
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 8. List of redundant combinations of antimicrobials.
Instanton Correction of Prepotential in Ruijsenaars Model Associated with N=2 SU(2) Seiberg-Witten Theory
Creators: name: Ohta, Yuji
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Instanton correction of prepotential of one-dimensional SL(2) Ruijsenaars model is presented with the help of Picard-Fuchs equation of Pakuliak-Perelomov type. It is shown that the instanton induced prepotential reduces to that of the SU(2) gauge theory coupled with a massive adjoint hypermultiplet.
description: revtex, 15 pages, to be published in Journal of Mathematical Physics
The de Rham isomorphism for Drinfeld modules over Tate algebras
Creators: name: Gezmiş, Oğuz
name: Papanikolas, Matthew A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G09 (Primary), 11R58, 12H10, 12J27, 14F40 (Secondary)

description: Introduced by Anglès, Pellarin, and Tavares Ribeiro, Drinfeld modules over Tate algebras are closely connected to Anderson log-algebraicity identities, Pellarin $L$-series, and Taelman class modules. In the present paper we define the de Rham map for Drinfeld modules over Tate algebras, and we prove that it is an isomorphism under natural hypotheses. As part of this investigation we determine further criteria for the uniformizability and rigid analytic triviality of Drinfeld modules over Tate algebras.
description: 33 pages
РАЗРАБОТКА СОСТАВА И ТЕХНОЛОГИИ ПРОЛОНГИРОВАННОГО РАСТВОРА ДЛЯ ТЕРАПЕВТИЧЕСКОЙ СИСТЕМЫ
Creators: name: Марцева, Д.С.
name: Жилякова, Е.Т.
name: Рябых, А.А.
name: Малостева, Д.Ю.
Publisher: name: Zenodo
Year: 2024

description: Выявлено, что самый большой недостаток ушных капель является вытекание лекарственного препарата из уха, в связи с этим оценить терапевтическое действие невозможно, к тому же есть вероятность образования резистентности МО к ЛП, за счет снижения терапевтического эффекта. Комбинируя составы полимеров, выявлено, что качество раствора в сочетании карбомера и гиалуроната натрия становится лучше и не требует дополнительного времени для отстаивания, что ускоряет технологический процесс производства и минимизирует затраты.
Hirundo pelagica Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Hirundinidae
Hirundo
Hirundo pelagica

description: Hirundo pelagica [spec. nov.]
H. rectricibus aequalibus apice subulatis. nudis.
Hirundo, cauda aculeata, americana. Catesb. car. 3. p. 8. t. 8.
Habitat in America.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 192, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Consistent Perturbative Light Front Formulation of Yang-Mills Theories
Creators: name: Morara, M.
name: Soldati, R.
name: McCartor, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown how to obtain the consistent light front form quantization of a non-Abelian pure Yang-Mills theory (gluondynamics) in the framework of the standard perturbative approach. After a short review of the previous attempts in the light cone gauge $A_-=0$, it is explained how the difficulties can be overcome after turning to the anti light cone gauge $A_+=0$. In particular, the generating functional of the renormalized Green's functions turns out to be the same as in the conventional instant form approach, leading to the Mandelstam-Leibbrandt prescription for the free gluon propagator.
description: 7 pages and uses aipproc.sty
Optimal measurements for quantum multiparameter estimation with general states
Creators: name: Yang, Jing
name: Pang, Shengshi
name: Zhou, Yiyu
name: Jordan, Andrew N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We generalize the approach by Braunstein and Caves [Phys. Rev. Lett. 72, 3439 (1994)] to quantum multi-parameter estimation with general states. We derive a matrix bound of the classical Fisher information matrix due to each measurement operator. The saturation of all these bounds results in the saturation of the matrix Helstrom Cramér-Rao bound. Remarkably, the saturation of the matrix bound is equivalent to the saturation of the scalar bound with respect to any given positive definite weight matrix. Necessary and sufficient conditions are obtained for the optimal measurements that give rise to the Helstrom Cramér-Rao bound associated with a general quantum state. To saturate the Helstrom bound with separable measurements or collective measurement entangling only a small number of identical states, we find it is necessary for the symmetric logarithmic derivatives to commute on the support of the state. As an important application of our results, we construct several local optimal measurements for the problem of estimating the three-dimensional separation of two incoherent optical point sources.
description: close to the published version
Mapping semi-natural grassland communities using multi-temporal RapidEye remote sensing data
Creators: name: Raab, Christoph
name: H. G. Stroh
name: B. Tonn
name: M. Meißner
name: N. Rohwer
name: N. Balkenhol
name: J. Isselstein
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Mapping semi-natural grassland has become increasingly important with regard to climate variability, invasive species, and the intensification of land use. At the same time, adequate field data collection is of pivotal importance for national and international reporting obligations, such as the European Habitats Directive. We present a remote-sensing-based monitoring framework for a Natura 2000 site with a heterogeneous composition of different grassland communities, using the Random Forest algorithm. Automated training data selection was successfully implemented based on the Random Forest proximity measure (Overall Accuracy ranging from 77.5–86.5%). RapidEye acquisitions originating from the onset of vegetation (prespring and first spring) and senescence (late summer and first autumn) were identified as important phenological phases for mapping semi-natural grassland communities. The derived probability maps of occurrences for each grassland class captured transitions between grassland communities and are therefore a better approximation of real-world conditions compared to classical, discrete maps.
Long-term trends in the total columns of ozone and its precursor gases derived from satellite measurements during 2004–2015 over three different regions in South Asia: Indo-Gangetic Plain, Himalayas and Tibetan Plateau
Creators: name: Dipesh Rupakheti
name: Shichang Kang
name: Maheswar Rupakheti
name: Lekhendra Tripathee
name: Qianggong Zhang
name: Pengfei Chen
name: Xiufeng Yin
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Plant Biology

description: Long-term (2004–2015) satellite data over three adjacent yet contrasting regions: Indo-Gangetic Plain, Himalayas and Tibetan Plateau (TP) were used to study the spatiotemporal distribution of total ozone column (TOC) and its precursor gases (such as nitrogen dioxide (NO2), methane (CH4) and carbon monoxide (CO)). The ozone precursor emission data and forest fire points were used to explore the findings. Trace gases showed increasing trend probably due to increasing emission from South Asia as supported by the Emission Database for Global Atmospheric Research emission data. Strong seasonal variation in trace gases was observed with the highest value during the pre-monsoon season, over three regions, possibly due to the biomass burning, pollution build-up and also long-range transport of pollution. TOC exhibited the similar seasonal variation as shown by the earlier ground-based studies over the region. The total column of precursor gases (except methane) exhibited strong seasonality with the highest column during the pre-monsoon season. Patterns in the variations of TOC and related precursors over the Himalayas were similar with that of the TP. Seasonal climatological trends also exhibited increasing pattern except for CO. This work provides an overview on the long-term TOC and its precursor gases which are necessary to understand the regional climate variability especially over the Himalayas and Tibetan Plateau region.
Ground state cooling of the radial motion of a single ion in a penning trap and coherent manipulation of small numbers of ions
Creators: name: Hrmo, Pavel
Publisher: name: Imperial College London
Year: 2018

description: This thesis extends the recently reported ground state sideband cooling of the axial motion of a single ion to a broader frequency range of the axial motion, the radial motion and ion crystals. Once cold, coherent control of these different configurations is demonstrated. The experimental work in this thesis uses 40Ca+ ions that can be coherently addressed on a narrow linewidth optical transition at 729 nm. The technique of axialization that resonantly couples the two radial modes of motion is used to enhance laser Doppler cooling leading to mean phonon occupation numbers in the low hundreds for both modes. The sideband cooling technique is then used to simultaneously cool both the motional modes to within one phonon of the ground state for the first time evers. Sideband cooling is then also employed to cool the axial modes of many ion Coulomb crystals in two different configurations. For two ions in a 1D chain, motional occupation numbers of nbar_COM=0.30(4) and nbar_B=0.07(3) are achieved. For two ions in a planar 2D configuration the result for the two modes are nbar_T=nbar_COM<0.1. This technique is scaled up to demonstrate ground state occupation of up to 10 ions in the planar configuration. The axial mode of motion of a single motion is used to characterise the coherent addressing capabilities in our system through optical and motional Ramsey spectroscopy. We observe optical coherence times of 1.78(4) ms and motional coherence times of 590(12) ms. Dynamical decoupling techniques are shown to extend these coherence times. Furthermore, basic decoherence models are validated in high-lying non-thermal motional states that are prepared by a sideband heating technique. Progress towards entangling gates is demonstrated using a bichromatic laser beam to prepare non-classical states of motion.
Hirundo melba Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Hirundinidae
Hirundo
Hirundo melba

description: Hirundo melba [spec. nov.]
H. fusca, gula abdomineque albis.
Hirundo riparia maxima. Edw. av. 27. t. 27. Klein. av. 83.
Habitat ad fretum Herculeum.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 192, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
A comparison of airborne hyperspectral-based classifications of emergent wetland vegetation at Lake Balaton, Hungary
Creators: name: Stratoulias, Dimitris
name: Balzter, Heiko
name: Zlinszky, András
name: Tóth, Viktor R.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Earth observation has rapidly evolved into a state-of-the-art technology providing new capabilities and a wide variety of sensors; nevertheless, it is still a challenge for practitioners external to a specialized community of experts to select the appropriate sensor, define the imaging mode requirements, and select the optimal classifier or retrieval method for the task at hand. Especially in wetland mapping, studies have relied largely on vegetation indices and hyperspectral data to capture vegetation attributes. In this study, we investigate the capabilities of a concurrently acquired very high spatial resolution airborne hyperspectral and lidar data set at the peak of aquatic vegetation growth in a nature reserve at Lake Balaton, Hungary. The aim was to examine to what degree the different remote-sensing information sources (i.e. visible and near-infrared hyperspectral, vegetation indices and lidar) are contributing to an accurate aquatic vegetation map. The results indicate that de-noised hyperspectral information in the visible and very near-infrared bands (400–1000 nm) is performing most accurately. Inclusion of lidar information, hyperspectral infrared bands (1000–2500 nm), or extracted vegetation indices does not improve the classification accuracy. Experimental results with algorithmic comparisons show that in most cases, the Support Vector Machine classifier provides a better accuracy than the Maximum Likelihood.