cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bericht über die Tätigkeit des Provinzialmuseums zu Trier in der Zeit vom 1. 4. 1923 bis 31. 3. 1924
Creators: name: Steiner, Paul
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 129 (1924): Bonner Jahrbücher : Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
A Survey of Knowledge Representation in Service Robotics
Creators: name: Paulius, David
name: Sun, Yu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Within the realm of service robotics, researchers have placed a great amount of effort into learning, understanding, and representing motions as manipulations for task execution by robots. The task of robot learning and problem-solving is very broad, as it integrates a variety of tasks such as object detection, activity recognition, task/motion planning, localization, knowledge representation and retrieval, and the intertwining of perception/vision and machine learning techniques. In this paper, we solely focus on knowledge representations and notably how knowledge is typically gathered, represented, and reproduced to solve problems as done by researchers in the past decades. In accordance with the definition of knowledge representations, we discuss the key distinction between such representations and useful learning models that have extensively been introduced and studied in recent years, such as machine learning, deep learning, probabilistic modelling, and semantic graphical structures. Along with an overview of such tools, we discuss the problems which have existed in robot learning and how they have been built and used as solutions, technologies or developments (if any) which have contributed to solving them. Finally, we discuss key principles that should be considered when designing an effective knowledge representation.
description: Featured in Special Issue on Semantic Policy and Action Representations for Autonomous Robots, 22 Pages, Elsevier Format
title: Para a melhoria dos serviços sociais a idosos pobres em Portugal
Creators: name: Carvalho, Maria Irene
name: Paoletti, Isabella
name: Rego, Raquel
Publisher: name: Universidade Lusíada Editora
Year: 2011

description: Intervenção social. - ISSN 0874-1611. - N. 37 (1.º semestre 2011). - p. 109-123.
Quantum oscillations of the specific heat in d-wave superconductors with loop current order
Creators: name: Wang, Luyang
name: Vafek, Oskar
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report numerical results of quantum oscillations of the specific heat in the vortex state of a $d_{x^2-y^2}$-wave superconductor in the presence of loop current order, which gives rise to Fermi pockets coexisting with nodal $d_{x^2-y^2}$-wave superconductivity. Within a lattice tight-binding model, we find that in an intermediate temperature range, the oscillations seem to approximately follow Onsager relation with an effective charge comparable to the electric charge. However, the quasiparticle spectrum does not resemble Landau levels. In order to understand the origin of the oscillations, we also perform Franz-Tesanovic transformation in the presence of the loop order and find that in addition to scalar and Berry potentials, one component of the gauge invariant superfluid velocity couples to the low lying Dirac particles as a component of a vector potential. The magnetic field associated with this vector potential vanishes on average but is highly non-uniform in the magnetic unit cell. We also compare the results with the model without the loop order but with Zeeman-like coupling which also induces Fermi pockets in the superconducting state.
description: 13 pages, 15 figures
Balanced and optimal bianisotropic particles: Maximizing power extracted from electromagnetic fields
Creators: name: Ra'di, Younes
name: Tretyakov, Sergei A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Here we introduce the concept of "optimal particles" for strong interactions with electromagnetic fields. We assume that a particle occupies a given electrically small volume in space and study the required optimal relations between the particle polarizabilities. In these optimal particles, the inclusion shape and material are chosen so that the particles extract the maximum possible power from given incident fields. It appears that for different excitation scenarios the optimal particles are bianisotropic chiral, omega, moving, and Tellegen particles. The optimal dimensions of the resonance canonical chiral and omega particles are found analytically. Such optimal particles have extreme properties in scattering (for example, zero backscattering or invisibility). Planar arrays of optimal particles possess extreme properties in reflection and transmission (e.g., total absorption or magnetic-wall resonance), and volumetric composites of optimal particles realize, for example, such extreme materials as the chiral nihility medium.
description: 17 pages, 2 figures
Globally realizable components of local deformation rings
Creators: name: Calegari, Frank
name: Emerton, Matthew
name: Gee, Toby
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let n be either 2, or an odd integer greater than 1, and fix a prime p > 2(n + 1). Under standard "adequate image" assumptions, we show that the set of components of n-dimensional p-adic potentially semistable local Galois deformation rings that are seen by potentially automorphic compatible systems of polarizable Galois representations over some CM field is independent of the particular global situation. We also (under the same assumption on n) improve on the main potential automorphy result of [BLGGT14b], replacing "potentially diagonalizable" by "potentially globally realizable".
description: 66 pages; final version, to appear in Journal de l'Institut de Math\'ematiques de Jussieu
Der Archäologe, Althistoriker und Museumsmann Harald von Petrikovits. Eine biographische Skizze
Creators: name: Joachim, Hans-Eckart
Publisher: name: Bonner Jahrbücher
Year: 2018

description: -
description: Bonner Jahrbücher, Bd. 212.2012(2013): Bonner Jahrbücher
Computer Analysis of Architecture Using Automatic Image Understanding
Creators: name: Wei, Fan
name: Li, Yuan
name: Shamir, Lior
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In the past few years, computer vision and pattern recognition systems have been becoming increasingly more powerful, expanding the range of automatic tasks enabled by machine vision. Here we show that computer analysis of building images can perform quantitative analysis of architecture, and quantify similarities between city architectural styles in a quantitative fashion. Images of buildings from 18 cities and three countries were acquired using Google StreetView, and were used to train a machine vision system to automatically identify the location of the imaged building based on the image visual content. Experimental results show that the automatic computer analysis can automatically identify the geographical location of the StreetView image. More importantly, the algorithm was able to group the cities and countries and provide a phylogeny of the similarities between architectural styles as captured by StreetView images. These results demonstrate that computer vision and pattern recognition algorithms can perform the complex cognitive task of analyzing images of buildings, and can be used to measure and quantify visual similarities and differences between different styles of architectures. This experiment provides a new paradigm for studying architecture, based on a quantitative approach that can enhance the traditional manual observation and analysis. The source code used for the analysis is open and publicly available.
Characterization of point transformations in quantum mechanics
Creators: name: Ohnuki, Yoshio
name: Watanabe, Shuji
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 47B25, 81Q10

description: We characterize point transformations in quantum mechanics from the mathematical viewpoint. To conclude that the canonical variables given by each point transformation in quantum mechanics correctly describe the extended point transformation, we show that they are all selfadjoint operators in $L^2(\mathbb{R}^n)$ and that the continuous spectrum of each coincides with $\mathbb{R}$. They are also shown to satisfy the canonical commutation relations.
description: The addresses on the paper are the former ones
Hey CLIP, can you capture semantics in brand names?
Creators: name: Schreiber, Paul Vinzenz
Publisher: name: Tilburg University
Year: 2023

description: Zweitveröffentlichung (Erscheinungsdatum: 2025) Die Erstveröffentlichung ist unter der URL https://tilburguniversity.on.worldcat.org/oclc/1456539509 einsehbar. DOI der Zweitveröffentlichung: 10.24405/17327
description: Congruence between brand names and other flagships of a brand are important tools to effectively communicate to, and set the right expectations in consumers. In this study, we explore congruence of brand features as a problem that could potentially be evaluated by computational models trained on cross-modal stimuli such as CLIP. As a by-product we explore to what extent these models capture sound symbolic associations in our stimuli set, and analyse the relationship between (sub-) lexical information and shape dimensions in brand logos. Instead of human participants, we employ CLIP- and BERT-based computational models to make decisions about similarity between a multitude of brand names, brand descriptions and brand logos. We show that our results support proposals of statistical co-occurrence as an underlying mechanism of sound symbolic associations, and argue that CLIP can be carefully used as a tool for maneuvering through naming and logo design decisions.
Complex-mass scheme and perturbative unitarity
Creators: name: Bauer, T.
name: Gegelia, J.
name: Japaridze, G.
name: Scherer, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive cutting rules for loop integrals containing propagators with complex masses. Using a field-theoretical model of a heavy vector boson interacting with a light fermion, we demonstrate that the complex-mass scheme respects unitarity order by order in a perturbative expansion provided that the renormalized coupling constant remains real.
description: Accepted for publication in International Journal of Modern Physics A
Additional file 1 of High frequency of KRAS and EGFR mutation profiles in BRAF-negative thyroid carcinomas in Indonesia
Creators: name: Heriyanto, Didik Setyo
name: Laiman, Vincent
name: Limantara, Nikko Vanda
name: Anantawikrama, Widyan Putra
name: Yuliani, Fara Silvia
name: Cempaka, Rita
name: Anwar, Sumadi Lukman
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 60506 Virology

description: Additional file 1: Table S1. List of study samples. Table S2. KRAS and EGFR mutation status in BRAF-V600E negative samples.
Effect of Hole Shape on Spin-Wave Band Structure in One-Dimensional Magnonic Antidot Waveguide
Creators: name: Kumar, D.
name: Sabareesan, P.
name: Wang, W.
name: Fangohr, H.
name: Barman, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present the possibility of tuning the spin-wave band structure, particularly the bandgaps in a nanoscale magnonic antidot waveguide by varying the shape of the antidots. The effects of changing the shape of the antidots on the spin-wave dispersion relation in a waveguide have been carefully monitored. We interpret the observed variations by analysing the equilibrium magnetic configuration and the magnonic power and phase distribution profiles during spin-wave dynamics. The inhomogeneity in the exchange fields at the antidot boundaries within the waveguide is found to play a crucial role in controlling the band structure at the discussed length scales. The observations recorded here will be important for future developments of magnetic antidot based magnonic crystals and waveguides.
Super edge-connectivity and matching preclusion of data center networks
Creators: name: Lü, Huazhong
name: Wu, Tingzeng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C60, 68R10

description: Edge-connectivity is a classic measure for reliability of a network in the presence of edge failures. $k$-restricted edge-connectivity is one of the refined indicators for fault tolerance of large networks. Matching preclusion and conditional matching preclusion are two important measures for the robustness of networks in edge fault scenario. In this paper, we show that the DCell network $D_{k,n}$ is super-$λ$ for $k\geq2$ and $n\geq2$, super-$λ_2$ for $k\geq3$ and $n\geq2$, or $k=2$ and $n=2$, and super-$λ_3$ for $k\geq4$ and $n\geq3$. Moreover, as an application of $k$-restricted edge-connectivity, we study the matching preclusion number and conditional matching preclusion number, and characterize the corresponding optimal solutions of $D_{k,n}$. In particular, we have shown that $D_{1,n}$ is isomorphic to the $(n,k)$-star graph $S_{n+1,2}$ for $n\geq2$.
description: 20 pages, 1 figure
Additional file 1 of Quality of life in children suffering from headaches: a systematic literature review
Creators: name: Ombashi, S.
name: Tsangaris, E.
name: Heeres, A. G.
name: van Roey, V.
name: Neuteboom, R. F.
name: van Veelen-Vincent, M. L. C.
name: Jansson, K.
name: Mathijssen, I. M. J.
name: Klassen, A. F.
name: Versnel, S. L.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
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: Additional file 1.
Späthallstättische Gewebereste aus dem Fürstengrabhügel Hohmichele bei Hundersingen an der Donau, Kr. Saulgau
Creators: name: Riek, Gustav
name: Johannsen, Otto
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
A Comparison of Algorithms for the Construction of SZ Cluster Catalogues
Creators: name: Melin, J. -B.
name: Aghanim, N.
name: Bartelmann, M.
name: Bartlett, J. G.
name: Betoule, M.
name: Bobin, J.
name: Carvalho, P.
name: Chon, G.
name: Delabrouille, J.
name: Diego, J. M.
name: Harrison, D. L.
name: Herranz, D.
name: Hobson, M.
name: Kneissl, R.
name: Lasenby, A. N.
name: Jeune, M. Le
name: Lopez-Caniego, M.
name: Mazzotta, P.
name: Rocha, G. M.
name: Schaefer, B. M.
name: Starck, J. -L.
name: Waizmann, J. -C.
name: Yvon, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We evaluate the construction methodology of an all-sky catalogue of galaxy clusters detected through the Sunyaev-Zel'dovich (SZ) effect. We perform an extensive comparison of twelve algorithms applied to the same detailed simulations of the millimeter and submillimeter sky based on a Planck-like case. We present the results of this "SZ Challenge" in terms of catalogue completeness, purity, astrometric and photometric reconstruction. Our results provide a comparison of a representative sample of SZ detection algorithms and highlight important issues in their application. In our study case, we show that the exact expected number of clusters remains uncertain (about a thousand cluster candidates at |b|> 20 deg with 90% purity) and that it depends on the SZ model and on the detailed sky simulations, and on algorithmic implementation of the detection methods. We also estimate the astrometric precision of the cluster candidates which is found of the order of ~2 arcmins on average, and the photometric uncertainty of order ~30%, depending on flux.
description: Accepted for publication in A&A: 14 pages, 7 figures. Detailed figures added in Appendix
Pluricomplex Green's functions and Fano manifolds
Creators: name: McCleerey, Nicholas
name: Tosatti, Valentino
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32W20, 32U35, 14J45, 32Q20, 53C25

description: We show that if a Fano manifold does not admit Kahler-Einstein metrics then the Kahler potentials along the continuity method subconverge to a function with analytic singularities along a subvariety which solves the homogeneous complex Monge-Ampere equation on its complement, confirming an expectation of Tian-Yau.
description: EpiGA Volume 3 (2019), Article Nr. 9
Forcing axioms, approachability, and stationary set reflection
Creators: name: Cox, Sean D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03

description: We prove a variety of theorems about stationary set reflection and concepts related to internal approachability. We prove that an implication of Fuchino-Usuba relating stationary reflection to a version of Strong Chang's Conjecture cannot be reversed; strengthen and simplify some results of Krueger about forcing axioms and approachability; and prove that some other related results of Krueger are sharp. We also adapt some ideas of Woodin to simplify and unify many arguments in the literature involving preservation of forcing axioms.
description: minor corrections
Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
Limit Theorems for Factor Models
Creators: name: Anatolyev, Stanislav
name: Mikusheva, Anna
Publisher: name: arXiv
Year: 2018
Subjects: subject: Econometrics (econ.EM)
subject: Statistics Theory (math.ST)
subject: FOS: Economics and business
subject: FOS: Mathematics

description: The paper establishes the central limit theorems and proposes how to perform valid inference in factor models. We consider a setting where many counties/regions/assets are observed for many time periods, and when estimation of a global parameter includes aggregation of a cross-section of heterogeneous micro-parameters estimated separately for each entity. The central limit theorem applies for quantities involving both cross-sectional and time series aggregation, as well as for quadratic forms in time-aggregated errors. The paper studies the conditions when one can consistently estimate the asymptotic variance, and proposes a bootstrap scheme for cases when one cannot. A small simulation study illustrates performance of the asymptotic and bootstrap procedures. The results are useful for making inferences in two-step estimation procedures related to factor models, as well as in other related contexts. Our treatment avoids structural modeling of cross-sectional dependence but imposes time-series independence.
Additional file 1 of pLMSNOSite: an ensemble-based approach for predicting protein S-nitrosylation sites by integrating supervised word embedding and embedding from pre-trained protein language model
Creators: name: Pratyush, Pawel
name: Pokharel, Suresh
name: Saigo, Hiroto
name: KC, Dukka B.
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1. Contains supplementary tables and figures referred to in the manuscript. In sections 1, 2, and 3, we describe various ML/DL architectures and their respective hyperparameters. Table S1. Hyperparameter search space for models in the ProtT5 module. Table S2. Hyperparameter search space for models in the word embedding module. Table S3. Hyperparameter search space for models in the meta-classifier. Table S4. fivefold cross-validation results of Embedding2DCNN and ProtT5ANN when imbalanced learning (based on cost-sensitive learning) is performed. Table S5. Best combination (with respect to MCC) of window size and embedding dimension for each of the candidate models for the word embedding module on fivefold cross-validation. Figure S1. The sensitive analysis curves of each DL model in the word embedding module on fivefold cross-validation. Table S6. Comparison of ProtT5 with other pLMs such as ProtBERT (BERT-based ProtTrans family model) and Meta’s ESM-1 using independent testing. Figure S2. Frequency and WebLogo plots for train positive and train negative window sequences (window size = 37). Figure S3. Precision-Recall curves were produced for base models and pLMSNOSite using an imbalanced independent set and a balanced independent test set separately. Figure S4. Comparison of pLMSNOSite with other existing predictors based on precision values using an independent test set.
title: Representação
Creators: name: Magalhães, Pedro
Publisher: name: IFILNOVA, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa
Year: 2018

description: Dificilmente se encontrará ideia mais difícil de estudar, quanto mais de definir, do que a de representação. Com efeito, a representação testa os limites da imaginação humana, ao sugerir um estado de coisas em que presença e ausência não se excluem mutuamente.
description: ISSN 2184-4445
title: Secularização
Creators: name: Horta Fernandes, António
Publisher: name: IFILNOVA, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa
Year: 2019

description: O termo saeculum já aparece na Vulgata de São Jerónimo para traduzir kósmos, no sentido de este tempo presente por oposição ao futuro anelado do Reino de Deus. Daí provindo a sua utilidade não apenas para caracterizar o mundo pagão mas a própria cisão dentro da Igreja politicamente triunfante entre clérigos e leigos. Todavia, é já na Idade Moderna que o termo secularização surge como significando mundanização e temporalização, a mundanização de um tempo doravante autónomo. De permeio aparece o termo secularizar como transferência dos bens eclesiásticos para mãos régias, muito comum nos territórios da Reforma. Fala-se hoje, por sua vez, de pós-secularização, não como recuperação pura e simples da religião nas diferentes esferas da vida, antes como reconhecimento de que a secularização tem por detrás uma espécie de palimpsesto religioso conformado pelo cristianismo e pelo judaísmo (e também pelo Islão) que a vitaliza. Assim sendo, uma sociedade pós-secular deveria reconhecer que a esfera pública é composta de tradições laicas e religiosas que se fecundam mutuamente.
description: Fernandes, A. H. “Secularização”. Dicionário de Filosofia Moral e Política (2019), 2.ª série, coord. António Marques e André Santos Campos. Lisboa: Instituto de Filosofia da Nova, URL: .
description: ISSN 2184-4445
J. J. Halt, Les Monuments funéraires gallo-romains du Comminges et du Couserans / J. J. Halt, La Tombe gallo-romaine
Creators: name: Oelmann, Franz
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: Rezension zu: J. J. Halt, Les Monuments funéraires gallo-romains du Comminges et du Couserans. Toulouse 1945. 86 S., 10 Abb., 29 Taf.

Rezension zu: J. J. Halt, La Tombe gallo-romaine. Presses Universitaires de France, Paris 1951. 340 S., 8 Taf., 11 Karten.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 2 (1952)
Dimension distortion by Sobolev mappings in foliated metric spaces
Creators: name: Balogh, Zoltán M.
name: Tyson, Jeremy T.
name: Wildrick, Kevin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Metric Geometry (math.MG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 46E35, 28A78

description: We quantify the extent to which a supercritical Sobolev mapping can increase the dimension of subsets of its domain, in the setting of metric measure spaces supporting a Poincaré inequality. For foliations of a metric space X defined by a David--Semmes regular mapping we quantitatively estimate, in terms of Hausdorff dimension, the size of the set of leaves of the foliation that are mapped onto sets of higher dimension. We discuss key examples of such foliations, including foliations of the Heisenberg group by left and right cosets of horizontal subgroups. Examples are given demonstrating the extent to which our results are sharp. In fact, we show that the set of mappings that distort the dimensions of sets by the maximum possible amount is a prevalent subset of the relevant function space; the latter result is new even in Euclidean space.
description: Some proofs simplified and typos removed from earlier versions
Knochen und Knochengeräte der mittelpaläolithischen Fundstelle Salzgitter-Lebenstedt (Deutschland)
Creators: name: Gaudzinski, Sabine
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2018
Subjects: Paläolithikum; Mittelpaläolithikum; Deutschland; Niedersachsen; Salzgitter-Lebenstedt; Tierknochen; Geräte; Schlachtplatz

description: [nicht vorhanden / not available]
description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 45, Nr. 1 (1998)
Elimination of the linearization error and improved basis-set convergence within the FLAPW method
Creators: name: Michalicek, Gregor
name: Betzinger, Markus
name: Friedrich, Christoph
name: Blügel, Stefan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We analyze in detail the error that arises from the linearization in linearized augmented-plane-wave (LAPW) basis functions around predetermined energies $E_l$ and show that it can lead to undesirable dependences of the calculated results on method-inherent parameters such as energy parameters $E_l$ and muffin-tin sphere radii. To overcome these dependences, we evaluate approaches that eliminate the linearization error systematically by adding local orbitals (LOs) to the basis set. We consider two kinds of LOs: (i) constructed from solutions $u_l(r,E)$ to the scalar-relativistic approximation of the radial Dirac equation with $E>E_l$ and (ii) constructed from second energy derivatives $\partial^2 u_l(r,E) / \partial E^2$ at $E=E_l$. We find that the latter eliminates the error most efficiently and yields the density functional answer to many electronic and materials properties with very high precision. Finally, we demonstrate that the so constructed LAPW+LO basis shows a more favorable convergence behavior than the conventional LAPW basis due to a better decoupling of muffin-tin and interstitial regions, similarly to the related APW+lo approach, which requires an extra set of LOs to reach the same total energy, though.
description: 12 pages, 15 figures
Higher Derivative BLG: Lagrangian and Supersymmetry Transformations
Creators: name: Richmond, Paul
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Working to lowest non-trivial order in fermions, we consider the four-derivative order corrected Lagrangian and supersymmetry transformations of the Euclidean Bagger-Lambert-Gustavsson theory. By demonstrating supersymmetric invariance of the Lagrangian we determine all numerical coefficients in the system. In addition, the supersymmetry algebra is shown to close on the scalar and gauge fields. We also comment on the extension to Lorentzian and other non-Euclidean $\mathcal{N}=8$ 3-algebra theories.
description: 23 pages
Language Preservation Problems in Parametric Timed Automata
Creators: name: André, Étienne
name: Lime, Didier
name: Markey, Nicolas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Parametric timed automata (PTA) are a powerful formalism to model and reason about concurrent systems with some unknown timing delays. In this paper, we address the (untimed) language- and trace-preservation problems: given a reference parameter valuation, does there exist another parameter valuation with the same untimed language, or with the same set of traces? We show that these problems are undecidable both for general PTA and for the restricted class of L/U-PTA, even for integer-valued parameters, or over bounded time. On the other hand, we exhibit decidable subclasses: 1-clock PTA, and 1-parameter deterministic L-PTA and U-PTA. We also consider robust versions of these problems, where we additionally require that the language be preserved for all valuations between the reference valuation and the new valuation.
description: Extended version of the paper of the name published in the proceedings of FORMATS 2015
Random loop representations for quantum spin systems
Creators: name: Ueltschi, Daniel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 60K35, 82B10, 82B20, 82B26, 82B31

description: We describe random loop models and their relations to a family of quantum spin systems on finite graphs. The family includes spin 1/2 Heisenberg models with possibly anisotropic spin interactions and certain spin 1 models with SU(2)-invariance. Quantum spin correlations are given by loop correlations. Decay of correlations is proved in 2D-like graphs, and occurrence of macroscopic loops is proved in the cubic lattice in dimensions 3 and higher. As a consequence, a magnetic long-range order is rigorously established for the spin 1 model, thus confirming the presence of a nematic phase.
description: 42 pages, 8 figures
Measuring Leaf Chlorophyll Concentration from Its Color: A Way in Monitoring Environment Change to Plantations
Creators: name: Shibghatallah, Muhammad Abdul Hakim
name: Khotimah, Siti Nurul
name: Suhandono, Sony
name: Viridi, Sparisoma
name: Kesuma, Teja
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Leaf colors of a plant can be used to identify stress level due to its adaptation to environmental change. For most leaves green-related colors are sourced from chlorophyll a and b. Chlorophyll concentration is normally measured using a spectrophotometer in laboratory. In some remote observation places, it is impossible to collect the leaves, preserve them, and bring them to laboratory to measure their chlorophyll content. Based on this need, measurement of chlorophyll content is observed through its color. Using CIE chromaticity diagram leaf color information in RGB is transformed into wavelength (in nm). Paddy seed with variety name IR-64 is used in observation during its vegetation stage t (age of 0-10 days). Light exposure time τ is chosen as environmental change, which normally should be about 12 hours/day, is varied (0-12 hours/day). Each day sample from different exposure time is taken, its color is recorded using HP Deskjet 1050 scanner with 1200 dpi, and its chlorophyll content is obtained from absorption spectrum measured using Campspec M501 Single Beam UV/Vis Spectrophotometer after it is rinsed in 85 % acetone solution and the information from the spectrum is calculated using Arnon method. It has been observed that average wavelength of leaf color λavg is decreased from 570.55 nm to 566.01 nm as is measured for t = 1 - 10 days with τ = 9 hours/day, but chlorophyll concentration C is increased from 0.015 g/l to 3.250 g/l and from 0.000 g/l to 0.774 g/l for chlorophyll a and b, respectively. Other value of τ gives similar results. Based on these results an empirical relation between concentration of chlorophyll a Cc-a and its wavelength λavg can be formulated.
description: 8 pages, 5 figures, conferene paper to be presented in Padjadjaran International Physics Symposium 2013 (PIPS 2013), 7-8 May 2013, Jatinangor, Indonesia
Near-infrared photoluminescence from molecular crystals containing tellurium
Creators: name: Sun, Hong-Tao
name: Sakka, Yoshio
name: Shirahata, Naoto
name: Fujii, Minoru
name: Yonezawa, Tetsu
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the observation of near-infrared photoluminescence from Te4(Ga2Cl7)2 and Te4(Al2Cl7)2 molecular crystals containing Te42+ polycations. The experimental and theoretical results clearly revealed that Te42+ polycation is one smart near-infrared emitter with characteristic emission peaks at 1252 and 1258 nm for Te4(Ga2Cl7)2 and Te4(Al2Cl7)2 crystals, respectively, resulting from the intrinsic electronic transitions of Te42+. Furthermore, it was also found that the emissions strongly depend on the excitation wavelengths for both Te4(Ga2Cl7)2 and Te4(Al2Cl7)2 samples, most possibly owing to the co-existence of other Te-related optically active centers. This research not only enriches the species of luminescent charged p-block element polyhedra and deepens the understanding of Te-related photophysical behaviors, but also may stimulate efforts for designing novel material systems using such active centers. It is also greatly expected that these sub-nanometer optically active species could exist in other systems such as glasses, polymers, and bulk optical crystals, and the stabilization of these centers in widely used hosts will pave the way for their practical applications.
Star Formation Histories of Globular Clusters with Multiple Populations. I. ω Cen, M22, and NGC 1851
Creators: name: Joo, Seok-Joo
name: Lee, Young-Wook
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: There is increasing evidence that some massive globular clusters (GCs) host multiple stellar populations having different heavy element abundances enriched by supernovae. They usually accompany multiple red giant branches (RGBs) in the color-magnitude diagrams (CMDs), and are distinguished from most of the other GCs which display variations only in light element abundances. In order to investigate the star formation histories of these peculiar GCs, we have constructed synthetic CMDs for ω Cen, M22, and NGC 1851. Our models are based on the updated versions of Yonsei-Yale (Y^2) isochrones and horizontal branch (HB) evolutionary tracks which include the cases of enhancements in both helium and the total CNO abundances. To estimate ages and helium abundances of subpopulations in each GC, we have compared our models with the observations on the Hess diagram by employing a χ^2 minimization technique. We find that metal-rich subpopulations in each of these GCs are also enhanced in helium abundance, and the age differences between the metal-rich and metal-poor subpopulations are fairly small (~0.3-1.7 Gyr), even in the models with the observed variations in the total CNO content. These are required to simultaneously reproduce the observed extended HB and the splits on the main sequence, subgiant branch, and RGB. Our results are consistent with the hypothesis that these GCs are the relics of more massive primeval dwarf galaxies that merged and disrupted to form the proto-Galaxy.
description: 40 pages, 16 figures, 4 tables, accepted for publication in ApJ
Additional file 1 of What if parental love is conditional …? Children’s self-esteem profiles and their relationship with parental conditional regard and self-kindness
Creators: name: Brueckmann, Malin
name: Teuber, Ziwen
name: Hollmann, Jelena
name: Wild, Elke
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1
title: Методы отбора максимумов процедуры определения значений периодов цифровых потоков кодированных речевых сообщений
Creators: name: Крюков, И.Н.
name: Гомонов, А.Н.
name: Герасин, Д.В.
name: Галев, К.Д.
Publisher: name: Издательство Радиотехника
Year: 2020

description: Постановка проблемы. Разработка алгоритма автоматической идентификации типов вокодеров по структурным признакам цифровых потоков кодированных речевых сообщений возможна при условии реализации алгоритма автоматического определения значений периодов по корреляционным значениям, рассчитанным с использованием адаптированных выражений. Проблемным вопросом в поиске решения указной задачи является выбор способа отбора максимумов и анализа отобранных значений позиций максимумов рассчитанных корреляционных значений.

Цель. Теоретически обосновать возможность расчета значений периодов цифровых потоков на основе корреляционных значений, рассчитанных с использованием математических выражений из раздела «Статистика» и отобранных с использованием методов отбора максимумов.

Результаты. Проведено исследование корреляционных значений, полученных в результате выполнения анализа цифровых потоков кодированных речевых сообщений с использованием адаптированных выражений расчета корреляционных значений. Для определения значений периодов цифровых потоков на основе анализа корреляционных значений предложены методы отбора максимумов по числу и по относительному пороговому значению. Отбор максимумов по числу заключается в отборе некоторого числа рассчитанных корреляционных значений с наибольшими высотами. В процессе анализа периодических цифровых потоков отмечается строгий порядок расположения корреляционных значений, которые следуют друг за другом, как правило, через равные интервалы, то есть через равное число неквазипериодических корреляционных значений, соответствующие значению периода анализируемого цифрового потока. Отбор максимумов по относительному пороговому значению заключается в отборе рассчитанных корреляционных значений с высотами, превышающими некоторое пороговое значение. При этом пороговое значение необходимо подбирать таким образом, чтобы высоты большинства квазипериодических корреляционных значений превышали выбранное пороговое значение, а высоты большинства неквазипериодических корреляционных значений не превышали выбранное пороговое значение. Интервалы между значениями позиций отобранных корреляционных значений используются для вычисления значения периода цифрового потока. Предложено использование процедуры верификации рассчитанного значения периода, основанной на выполнении процедуры обучения на примерах обучающей выборки цифровых потоков кодированных речевых сообщений.

Практическая значимость. Из полученных результатов теоретического исследования следует, что предложенные методы отбора максимумов позволяют выполнять подбор параметров для точного определения значений периодов цифровых потоков кодированных речевых сообщений.
Additional file 1 of Identification of exosomal microRNA panel as diagnostic and prognostic biomarker for small cell lung cancer
Creators: name: Kim, Dong Ha
name: Park, Hyojeong
name: Choi, Yun Jung
name: Im, Kyungtaek
name: Lee, Chae Won
name: Kim, Da-Som
name: Pack, Chan-Gi
name: Kim, Hyun-Yi
name: Choi, Chang-Min
name: Lee, Jae Cheol
name: Ji, Wonjun
name: Rho, Jin Kyung
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: Computational Biology

description: Supplementary Material 1
Lifshitz to AdS flow with interpolating p-brane solutions
Creators: name: Singh, Harvendra
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In continuation with our studies of Lifshitz like D$p$-brane solutions, we propose a class of 1/4 BPS supersymmetric interpolating solutions which interpolate between IR Lifshitz solutions and UV AdS solutions smoothly. We demonstrate properties of these classical solutions near the two fixed points. These interpolating solutions are then used to calculate the entanglement entropies of strip-like subsystems. With these bulk solutions the entropy functional also gets modified. We also make a curious observation about the electric-magnetic duality and the thermal entropy of the Hodge-dual Lifshitz D$p$ brane systems.
description: 18 pages; v2: minor changes, including a bad typo in the eqs of Sec-(4.3), references added
Additional file 1 of Predictors of the experience of a Cytosponge test: analysis of patient survey data from the BEST3 trial
Creators: name: Ghimire, Bhagabati
name: Landy, Rebecca
name: Maroni, Roberta
name: Smith, Samuel G.
name: Debiram-Beecham, Irene
name: Sasieni, Peter D.
name: Fitzgerald, Rebecca C.
name: Rubin, Greg
name: Walter, Fiona M.
name: Waller, Jo
name: Offman, Judith
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Appendix.
Undecidability of a weak version of MSO+U
Creators: name: Bojańczyk, Mikołaj
name: Daviaud, Laure
name: Guillon, Bruno
name: Penelle, Vincent
name: Sreejith, A. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We prove the undecidability of MSO on $ω$-words extended with the second-order predicate $U_1(X)$ which says that the distance between consecutive positions in a set $X \subseteq \mathbb{N}$ is unbounded. This is achieved by showing that adding $U_1$ to MSO gives a logic with the same expressive power as $MSO+U$, a logic on $ω$-words with undecidable satisfiability. As a corollary, we prove that MSO on $ω$-words becomes undecidable if allowing to quantify over sets of positions that are ultimately periodic, i.e., sets $X$ such that for some positive integer $p$, ultimately either both or none of positions $x$ and $x+p$ belong to $X$.
Additional file 1 of Assessing the patient experience of respiratory syncytial virus infection: development of a patient-reported outcome measure
Creators: name: Romano, Carla (DeMuro)
name: Finelli, Lyn
name: Lewis, Sandy
name: Williams, Valerie
name: Martin, Emily
name: Phillips, Matthew
name: Saretsky, Todd L.
name: Norquist, Josephine
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Additional file 1. Table S-1. PubMed search criteria: database: PubMed (search conducted 11 December 2017). Table S-2 Concept elicitation (Saturation) grid.
Ramanujan's $_{1}ψ_1$ summation, Hecke-type double sums, and Appell-Lerch sums
Creators: name: Mortenson, Eric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We use a specialization of Ramanujan's ${}_1ψ_1$ summation to give a new proof of a recent formula of Hickerson and Mortenson which expands a special family of Hecke-type double sums in terms of Appell-Lerch sums and theta functions.
description: Identity $(2.2)$ was known to L. Kronecker
On the logical complexity of cyclic arithmetic
Creators: name: Das, Anupam
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We study the logical complexity of proofs in cyclic arithmetic ($\mathsf{CA}$), as introduced in Simpson '17, in terms of quantifier alternations of formulae occurring. Writing $CΣ_n$ for (the logical consequences of) cyclic proofs containing only $Σ_n$ formulae, our main result is that $IΣ_{n+1}$ and $CΣ_n$ prove the same $Π_{n+1}$ theorems, for all $n\geq 0$. Furthermore, due to the 'uniformity' of our method, we also show that $\mathsf{CA}$ and Peano Arithmetic ($\mathsf{PA}$) proofs of the same theorem differ only exponentially in size. The inclusion $IΣ_{n+1} \subseteq CΣ_n$ is obtained by proof theoretic techniques, relying on normal forms and structural manipulations of $\mathsf{PA}$ proofs. It improves upon the natural result that $IΣ_n$ is contained in $CΣ_n$. The converse inclusion, $CΣ_n \subseteq IΣ_{n+1}$, is obtained by calibrating the approach of Simpson '17 with recent results on the reverse mathematics of Büchi's theorem in Kołodziejczyk, Michalewski, Pradic & Skrzypczak '16 (KMPS'16), and specialising to the case of cyclic proofs. These results improve upon the bounds on proof complexity and logical complexity implicit in Simpson '17 and also an alternative approach due to Berardi & Tatsuta '17. The uniformity of our method also allows us to recover a metamathematical account of fragments of $\mathsf{CA}$; in particular we show that, for $n\geq 0$, the consistency of $CΣ_n$ is provable in $IΣ_{n+2}$ but not $IΣ_{n+1}$. As a result, we show that certain versions of McNaughton's theorem (the determinisation of $ω$-word automata) are not provable in $\mathsf{RCA}_0$, partially resolving an open problem from KMPS '16.
Additional file 1 of Relationship between piglets’ survivability and farrowing kinetics in hyper-prolific sows
Creators: name: Schoos, Alexandra
name: Muro, Bruno Bracco Donatelli
name: Carnevale, Rafaella Fernandes
name: Chantziaras, Ilias
name: Biebaut, Evelien
name: Janssens, Geert Paul Jules
name: Maes, Dominiek
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Neuroscience
Biological Sciences not elsewhere classified
Science Policy
Computational Biology

description: Additional file 1. Supplementary Tables.