cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Time Evolution of Galaxy Formation and Bias in Cosmological Simulations
Creators: name: Blanton, Michael
name: Cen, Renyue
name: Ostriker, Jeremiah P.
name: Strauss, Michael A.
name: Tegmark, Max
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The clustering of galaxies relative to the mass distribution declines with time because: first, nonlinear peaks become less rare events; second, the densest regions stop forming new galaxies because gas there becomes too hot to cool and collapse; third, after galaxies form, they are gravitationally ``debiased'' because their velocity field is the same as the dark matter. To show these effects, we perform a hydrodynamic cosmological simulation and examine the density field of recently formed galaxies as a function of redshift. We find the bias b_* of recently formed galaxies (the ratio of the rms fluctuations of these galaxies and mass), evolves from 4.5 at z=3 to around 1 at z=0, on 8 h^{-1} Mpc comoving scales. The correlation coefficient r_* between recently formed galaxies and mass evolves from 0.9 at z=3 to 0.25 at z=0. As gas in the universe heats up and prevents star formation, star-forming galaxies become poorer tracers of the mass density field. After galaxies form, the linear continuity equation is a good approximation to the gravitational debiasing, even on nonlinear scales. The most interesting observational consequence of the simulations is that the linear regression of the star-formation density field on the galaxy density field evolves from about 0.9 at z=1 to 0.35 at z=0. These effects also provide a possible explanation for the Butcher-Oemler effect, the excess of blue galaxies in clusters at redshift z ~ 0.5. Finally, we examine cluster mass-to-light ratio estimates of Omega, finding that while Omega(z) increases with z, one's estimate Omega_est(z) decreases. (Abridged)
description: 31 pages of text and figures; submitted to ApJ
Curvature Inequalities and Extremal Operators
Creators: name: Misra, Gadadhar
name: Reza, Md. Ramiz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 30C40, 47A13, 47A25

description: A curvature inequality is established for contractive commuting tuples of operators in the Cowen-Douglas class of rank n. Properties of the extremal operators, that is, the operators which achieve equality, are investigated. Specifically, a substantial part of a well known question due to R. G. Douglas involving these extremal operators, in the case of the unit disc, is answered.
description: 19 pages
A simple approach to the correlation of rotovibrational states in four-atomic molecules
Creators: name: Manini, N.
name: Oss, S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The problem of correlation between quantum states of four-atomic molecules in different geometrical configurations is reviewed in detail. A general, still simple rule is obtained which allows one to correlate states of a linear four-atomic molecule with those of any kind of non-linear four-atomic molecule.
description: 16 pages (+8 figures), Postscript (ready to print!)
Engineering 3D in vitro Models to Mimic the Impact of Aging on Delayed Bone Healing and Inflammation
Creators: name: Kim, Tayne
name: Yang, Fan
Publisher: name: Stanford Digital Repository
Year: 2026
Subjects: subject: Aging
subject: Bone Healing
subject: Tissue Engineering
subject: Disease Modeling
subject: MSCs (Mesenchymal stem cells)
subject: Macrophages

description: Aging is accompanied by a decline in the ability to heal bone injuries, which poses a public health risk, as the elderly are more likely to sustain bone injuries. Understanding how aging affects mesenchymal stem cells (MSCs) and macrophages—key players in bone healing—can guide the development of treatments to address this decline. However, existing modalities to study bone healing in the context of aging each have flaws: animal models are expensive and lack tunability, while 2D cultures lack physiological relevance and fail to capture in vivo cellular behavior. Tissue-engineered 3D models, which use biomaterials to replicate physiological environments, provide a cost-effective and tunable alternative. However, no such model exists to study bone healing in the context of aging. This study seeks to establish a 3D in vitro model that can recapitulate key features of bone healing in the context of aging. Macroporous microribbon hydrogels were used as a scaffold to culture primary mouse MSCs and macrophages taken from young and aged mice. MSC osteogenic potential was assessed through mineralization and matrix deposition, while macrophage inflammatory polarization was evaluated via ELISA for inflammatory cytokines and qPCR for inflammatory markers. The model recapitulated age-related declines in MSC osteogenic potential, increased macrophage inflammatory polarization, and the impact of aging on stem cell-immune cell crosstalk and circulatory signaling on MSC osteogenesis and macrophage inflammation. This novel model provides a physiologically relevant platform to mechanistically study the effects of aging on bone healing and evaluate potential therapeutic strategies.
NPA_ref9081
Creators: name: Santen, Jeffrey A Van
Publisher: name: Zenodo
Year: 2019

description: Citation for NP Atlas reference previously without DOI Citation:  Liberra, K; Jansen, R; Lindequist, U Corollosporine, a new phthalide derivative from the marine fungus Corollospora maritima Werderm. 1069 Die Pharmazie, 1998, 53(8), 578-581 PubMed ID: 9741066 Publisher Access: http://europepmc.org/abstract/med/9741066
Faithful tropicalizations of elliptic curves using minimal models and inflection points
Creators: name: Helminck, Paul Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14T05, 11G07, 14M25, 12J25

description: We give an elementary proof of the fact that any elliptic curve $E$ over an algebraically closed non-archimedean field $K$ with residue characteristic $\neq{2,3}$ and with $v(j(E))<0$ admits a tropicalization that contains a cycle of length $-v(j(E))$. We first define an adapted form of minimal models over non-discrete valuation rings and we recover several well-known theorems from the discrete case. Using these, we create an explicit family of marked elliptic curves $(E,P)$, where $E$ has multiplicative reduction and $P$ is an inflection point that reduces to the singular point on the reduction of $E$. We then follow the strategy as in \cite[Theorem 6.2]{BPR11} and construct an embedding such that its tropicalization contains a cycle of length $-v(j(E))$. We call this a numerically faithful tropicalization. A key difference between this approach and the approach in \cite{BPR11} is that we do not require any of the analytic theory on Berkovich spaces such as the {\it{Poincaré-Lelong formula}} or \cite[Theorem 5.25]{BPR11} to establish the numerical faithfulness of this tropicalization.
description: 24 pages, 12 figures. This is a pre-print of an article published in "Arnold Mathematical Journal". The final authenticated version is available online at: https://doi.org/10.1007/s40598-019-00121-y
Are Motor Control and Regulation Problems Part of the ASD Motor Profile? A Handwriting Study
Creators: name: Nicci Grace
name: Johnson, Beth P.
name: Rinehart, Nicole J.
name: Enticott, Peter G.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The primary aim of this study was to kinematically assess how children with autism spectrum disorder (ASD) plan and control their handwriting actions. Forty-three boys aged between 8 to 12 years were included in the present analysis; 23 with ASD and 20 typically developing (TD) controls. Sophisticated objective and quantifiable assessment of movement metrics and dynamics was applied across a series of basic cursive handwriting sequences. Children with ASD demonstrated atypical control of handwriting metrics and dynamics, as well as significantly greater neuromotor noise relative to age-matched peers. They also engaged in less regular monitoring and regulation of their movement during the handwriting task. This study provides new insights into the way children with ASD plan and sequence their handwriting movements. Overall, results revealed that even at a basic level, children with ASD appear to have a breakdown in their ability to control and regulate their handwriting movements. This has important implications for the school-aged child who constantly engages in handwriting tasks within the classroom environment and provides insight into possible directions for future intervention.
Computing challenges of the Cosmic Microwave Background
Creators: name: Bond, J. Richard
name: Crittenden, Robert G.
name: Jaffe, Andrew H.
name: Knox, Lloyd
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Cosmic Microwave Background (CMB) encodes information on the origin and evolution of the universe, buried in a fractional anisotropy of one part in 100,000 on angular scales from arcminutes to tens of degrees. We await the coming onslaught of data from experiments measuring the microwave sky from the ground, from balloons and from space. However, we are faced with the harsh reality that current algorithms for extracting cosmological information cannot handle data sets of the size and complexity expected even in the next few years. Here we review the challenges involved in understanding this data: making maps from time-ordered data, removing the foreground contaminants, and finally estimating the power spectrum and cosmological parameters from the CMB map. If handled naively, the global nature of the analysis problem renders these tasks effectively impossible given the volume of the data. We discuss possible techniques for overcoming these issues and outline the many other challenges that wait to be addressed.
description: Invited article for Computing in Science and Engineering, Mar/April issue. For published version and higher resolution figures, see http://www.cita.utoronto.ca/~crittend/CiSE 15 pages, 5 figures
Geographic speciation in the Derrida-Higgs model of species formation
Creators: name: Manzo, F
name: Peliti, L
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We consider the Derrida-Higgs (DH) statistical model of species formation in the case where the population is geographically distributed in discrete locations, and mating only takes place within one location. Keeping the rate of migration between neighbouring locations at a fixed value, we change the mutation rate, changing therefore the average overlap between genotypes. When the overlap between individuals living in different locations falls below a fecundity threshold, speciation occurs. When more species coexist, the genetic structure of the population (as described by the overlap distribution $P(q)$) fluctuates. However, the average overlap, both within one location and among neighbouring locations, appears to vary according to the same laws as in the absence of speciation. The model provides a reasonable estimate of the parameter values necessary to observe geographic speciation, which is found to be much more likely than the sympatric speciation of the original DH model. Applications to the case of circular invasion, where the concept of biological species appears to run into difficulties, are sketched.
description: 11, IOPTeX
Nonequilibrium atom-surface interaction with lossy multi-layer structures
Creators: name: Oelschläger, Marty
name: Busch, Kurt
name: Intravaia, Francesco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The impact of lossy multi-layer structures on nonequilibrium atom-surface interactions is discussed. Specifically, the focus lies on a fully non-Markovian and nonequilibrium description of quantum friction, the fluctuation-induced drag force acting on an atom moving at constant velocity and height above the multi-layer structures. Compared to unstructured bulk material, the drag force for multi-layer systems is considerably enhanced and exhibits different regimes in its velocity and distance dependences. These features are linked to the appearance of coupled interface polaritons within the superlattice structures. Our results are not only useful for an experimental investigation of quantum friction but also highlight a way to tailor the interaction by simply modifying the structural composition of the multi-layer systems.
description: 13 pages, 10 figures
title: Synthèse Auto-soins
Creators: name: Moncorps, Florence
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Synthèse de différents écrits sur les auto-soins.
Melting of scalar mesons and black-hole quasinormal modes in a holographic QCD model
Creators: name: Mamani, Luis A. H.
name: Miranda, Alex S.
name: Zanchin, Vilson T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A holographic model for QCD is employed to investigate the effects of the gluon condensate on the spectrum and melting of scalar mesons. We find the evolution of the free energy density with the temperature, and the result shows that the temperature of the confinement/deconfinement transition is sensitive to the gluon-condensate parameter. The spectral functions (SPFs) are also obtained and show a series of peaks in the low-temperature regime, indicating the presence of quasiparticle states associated to the mesons, while the number of peaks decreases with the increment of the temperature, characterizing the quasiparticle melting. In the dual gravitational description, the scalar mesons are identified with the black-hole quasinormal modes (QNMs). We obtain the spectrum of QNMs and the dispersion relations corresponding to the scalar-field perturbations of the gravitational background, and find their dependence with the gluon-condensate parameter.
description: 30 pages, 12 figures, 5 tables
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0143r
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
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0143r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0143r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
NPA_ref9085
Creators: name: Santen, Jeffrey A Van
Publisher: name: Zenodo
Year: 2019

description: Citation for NP Atlas reference previously without DOI Citation:  Richardson, W H; Schmidt, T M; Nealson, K H Identification of an anthraquinone pigment and a hydroxystilbene antibiotic from Xenorhabdus luminescens Applied and Environmental Microbiology, 1988, 54(6), 1602-1605 PubMed ID: 3415225 Publisher Access: https://aem.asm.org/content/54/6/1602.long
Plasma evolution within an erupting coronal cavity
Creators: name: Long, David M.
name: Harra, Louise K.
name: Matthews, Sarah A.
name: Warren, Harry P.
name: Lee, Kyoung-Sun
name: Doschek, George
name: Hara, Hirohisa
name: Jenkins, Jack M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Coronal cavities have previously been observed associated with long-lived quiescent filaments and are thought to correspond to the associated magnetic flux rope. Although the standard flare model predicts a coronal cavity corresponding to the erupting flux rope, these have only been observed using broadband imaging data, restricting analysis to the plane-of-sky. We present a unique set of spectroscopic observations of an active region filament seen erupting at the solar limb in the extreme ultraviolet (EUV). The cavity erupted and expanded rapidly, with the change in rise phase contemporaneous with an increase in non-thermal electron energy flux of the associated flare. Hot and cool filamentary material was observed to rise with the erupting flux rope, disappearing suddenly as the cavity appeared. Although strongly blue-shifted plasma continued to be observed flowing from the apex of the erupting flux rope, this outflow soon ceased. These results indicate that the sudden injection of energy from the flare beneath forced the rapid eruption and expansion of the flux rope, driving strong plasma flows which resulted in the eruption of an under-dense filamentary flux rope.
description: 11 pages, 5 figures. Accepted for publication in The Astrophysical Journal
Fermi surfaces in Kondo insulators
Creators: name: Liu, Hsu
name: Hartstein, Mate
name: Wallace, Gregory J.
name: Davies, Alexander J.
name: Hatnean, Monica Ciomaga
name: Johannes, Michelle D.
name: Shitsevalova, Natalya
name: Balakrishnan, Geetha
name: Sebastian, Suchitra E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report magnetic quantum oscillations measured using torque magnetisation in the Kondo insulator YbB$_{12}$ and discuss the potential origin of the underlying Fermi surface. Observed quantum oscillations as well as complementary quantities such as a finite linear specific heat capacity in YbB$_{12}$ exhibit similarities with the Kondo insulator SmB$_6$, yet also crucial differences. Small heavy Fermi sections are observed in YbB$_{12}$ with similarities to the neighbouring heavy fermion semimetallic Fermi surface, in contrast to large light Fermi surface sections in SmB$_6$ which are more similar to the conduction electron Fermi surface. A rich spectrum of theoretical models is suggested to explain the origin across different Kondo insulating families of a bulk Fermi surface potentially from novel itinerant quasiparticles that couple to magnetic fields, yet do not couple to weak DC electric fields.
description: Journal of Physics: Condensed Matter (2018)
NPA_ref9111
Creators: name: Santen, Jeffrey A Van
Publisher: name: Zenodo
Year: 2019

description: Citation for NP Atlas reference previously without DOI Citation:  Zhang, X.Q., Yin, Z.Q., Ye, W.C., Zhao, S.X. Chemical constituents from fruiting bodies of Ganoderma lucidum Chinese Traditional Herb Drugs, 2005, 36(None), 1601-1603 PubMed ID: - Publisher Access: http://en.cnki.com.cn/Article_en/CJFDTotal-ZCYO200511001.htm
Environmental Risk Information Seeking: The Differential Roles of Anxiety and Hopelessness
Creators: name: Hmielowski, Jay D.
name: Donaway, Rebecca
name: Wang, Meredith Y.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Americans’ concern about water quality has increased over the years. Indeed, several water issues made national news coverage during the past few years, such as lead in Flint, Michigan, algae blooms in Florida, and water quality at the Rio Olympics. In this study, we test two alternate paths of engagement relative to how people respond to water problems. First, we examine anxiety as a key variable that triggers active information seeking behaviors. Second, we look at hopelessness as an intervening variable that could explain why some people become disengaged with issues. Additionally, we test whether response efficacy moderates the relationships between perceiving a problem with water and these emotions. Using survey data collected during the fall of 2015, we examine the role of different emotions in increasing and decreasing active information seeking behaviors.
Beta regression control chart for monitoring fractions and proportions
Creators: name: Bayer, Fábio Mariano
name: Tondolo, Catia Michele
name: Müller, Fernanda Maria
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Regression control charts are usually used to monitor variables of interest that are related to control variables. However, for fraction and/or proportion data, the use of standard regression control charts may not be adequate, since the linear regression model assumes the normality of the interest variable. To work around this problem, we propose the beta regression control chart (BRCC). The BRCC is useful for monitoring fraction, rate and/or proportion data sets when they are related to control variables. The proposed control chart assumes that the mean and dispersion parameters of beta distributed variables are related to the exogenous variables, being modeled using regression structures. The BRCC is numerically assessed through an extensive Monte Carlo simulation study, showing good performance in terms of average run length (ARL). Two applications to real data are presented, evidencing the practical applicability of the proposed method.
description: Accepted paper
Iodes madagascariensis Baill.
Creators: name: Rio, Cédric Del
name: Stull, Gregory W.
name: Franceschi, Dario De
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Icacinales
Icacinaceae
Iodes
Iodes madagascariensis

description: Iodes madagascariensis Baill.
Fig. 14.1–14.9
Material examined
Specimens used for endocarp and fruit description
MADAGASCAR • “ Côte orientale de Madagascar”; s.d.; Chapelier s.n.; P [MNHN-P-P04472113] • McPherson 18809; MO [MO-2972314].
Other material
MADAGASCAR • s.d.; Chapelier s.n.; P [MNHN-P-P04472112].
Description
FRUIT. Elliptical, brown when mature. Epicarp glabrous, granular, shriveled when dry, revealing the underlying reticulum of endocarp ridges. Mesocarp 135–214 µm thick when dry. Calyx not persistent. Length 7–9 mm, width 4–5 mm, thickness 4.4–5.0 mm.
ENDOCARP. Cream, elliptical in lateral view, lenticular in transverse section, length 7.6–8.0 mm, width ca 4.6 mm, thickness ca 4.3 mm. Keel surrounding the endocarp in the plane of symmetry, with the thicker margin containing the primary vascular bundle embedded within the endocarp wall. Apex slightly asymmetrical in lateral view, horn-like protrusions or pores absents; base rounded, symmetrical. Outer surface of the endocarp ridged delimiting a reticulate pattern of rounded ridges. Ridges thin and faintly apparent, with a median channel, enclosing more than 80 small polygonal areoles distributed over the entire surface of the endocarp. Vasculature of the endocarp resting in the channels of the ridges. Endocarp wall 165–201 µm thick excluding ridges (227–265 µm thick including ridges). Endocarp wall with at least two cell layers: outermost layer with ca 11 rows of periclinally oriented to isodiametric cells, cells 18.9–27.0 µm in width; innermost layer with one row of small periclinally oriented cells, cells 7.9–9.6 µm in width, covering the inner endocarp surface with regularly spaced and rounded papillae, papillae ca 13.3 µm in diameter. Locule not lacunate.
description: Published as part of Rio, Cédric Del, Stull, Gregory W. & Franceschi, Dario De, 2020, Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales), pp. 1-130 in European Journal of Taxonomy 645 on page 39, DOI: 10.5852/ejt.2020.645, http://zenodo.org/record/3829651
Bosonization on the lattice: the emergence of the higher harmonics
Creators: name: Ferrer, Jaime
name: González, J.
name: Martín-Delgado, M. -A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A general and transparent procedure to bosonize fermions placed on a lattice is presented. Harmonics higher than $k_F$ are shown to appear in the one-paticle Green function, due to the compact character of real electron bands. Quantitative estimations of the role of these higher harmonics are made possible by the bosonization technique presented here.
description: Pages: 15 (REVTEX 3.0) plus 4 postscript figures appended at the end of the text
An Ontology-Based Artificial Intelligence Model for Medicine Side-Effect Prediction: Taking Traditional Chinese Medicine as An Example
Creators: name: Yao, Yuanzhe
name: Wang, Zeheng
name: Li, Liang
name: Lu, Kun
name: Liu, Runyu
name: Liu, Zhiyuan
name: Yan, Jing
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this work, an ontology-based model for AI-assisted medicine side-effect (SE) prediction is developed, where three main components, including the drug model, the treatment model, and the AI-assisted prediction model, of proposed model are presented. To validate the proposed model, an ANN structure is established and trained by two hundred and forty-two TCM prescriptions. These data are gathered and classified from the most famous ancient TCM book and more than one thousand SE reports, in which two ontology-based attributions, hot and cold, are introduced to evaluate whether the prescription will cause SE or not. The results preliminarily reveal that it is a relationship between the ontology-based attributions and the corresponding predicted indicator that can be learnt by AI for predicting the SE, which suggests the proposed model has a potential in AI-assisted SE prediction. However, it should be noted that, the proposed model highly depends on the sufficient clinic data, and hereby, much deeper exploration is important for enhancing the accuracy of the prediction.
Estimation of Channel Parameters in a Multipath Environment via Optimizing Highly Oscillatory Error-Functions Using a Genetic Algorithm
Creators: name: Ebrahimi, Amir
name: Rahimian, Ardavan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Channel estimation is of crucial importance for tomorrow's wireless mobile communication systems. This paper focuses on the solution of channel parameters estimation problem in a scenario involving multiple paths in the presence of additive white Gaussian noise. We assumed that number of paths in the multipath environment is known and the transmitted signal consists of attenuated and delayed replicas of a known transient signal. In order to determine the maximum likelihood estimates one has to solve a complicated optimization problem. Genetic Algorithms (GA) are well known for their robustness in solving complex optimization problems. A GA is considered to extract channel parameters to minimize the derived error-function. The solution is based on the maximum-likelihood estimation of the channel parameters. Simulation results also demonstrate GA's robustness to channel parameters estimation errors.
description: In Proceedings of the 15th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), September 2007, pp. 1-5
General features of experiments on the dynamics of laser-driven electron-positron beams
Creators: name: Warwick, J. R.
name: Alejo, A.
name: Dzelzainis, T.
name: Schumaker, W.
name: Doria, D.
name: Romagnani, L.
name: Poder, K.
name: Cole, J. M.
name: Yeung, M.
name: Krushelnick, K.
name: Mangles, S. P. D.
name: Najmudin, Z.
name: Samarin, G. M.
name: Symes, D.
name: Thomas, A. G. R.
name: Borghesi, M .
name: Sarri, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The experimental study of the dynamics of neutral electron-positron beams is an emerging area of research, enabled by the recent results on the generation of this exotic state of matter in the laboratory. Electron-positron beams and plasmas are believed to play a major role in the dynamics of extreme astrophysical objects such as supermassive black holes and pulsars. For instance, they are believed to be the main constituents of a large number of astrophysical jets, and they have been proposed to significantly contribute to the emission of gamma-ray bursts and their afterglow. However, despite extensive numerical modelling and indirect astrophysical observations, a detailed experimental characterisation of the dynamics of these objects is still at its infancy. Here, we will report on some of the general features of experiments studying the dynamics of electron-positron beams in a fully laser-driven setup.
Theory of Bipolar Outflows from High-Mass Young Stellar Objects
Creators: name: Konigl, Arieh
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: There is a growing number of observational indicators for the presence of bipolar outflows in massive, young stellar objects that are still accreting mass as part of their formation process. In particular, there is evidence that the outflows from these objects can attain higher velocities and kinetic luminosities than their lower-mass counterparts. Furthermore, the higher-mass objects appear to smoothly continue the correlation found in T Tauri stars between outflow and accretion signatures, and in several cases there are direct clues to the existence of a circumstellar disk from optical and infrared imaging and spectroscopy as well as from millimeter-wavelength interferometry. These results suggest that the disk-outflow connection found in low-mass pre-main-sequence stars extends to more massive objects, and that a similar physical mechanism may drive the outflows in both cases. I examine the observational basis for this hypothesis and consider how the commonly invoked centrifugally driven wind models of bipolar outflows in low-mass stars would be affected by the various physical processes (such as photoionization, photoevaporation, radiation pressure, and stellar wind ram pressure) that operate in higher-mass stars. I then list some of the interesting questions that one could hope to address as this young field of research continues to develop.
description: 19 pages, 2 figures, AASTeX3.0, to appear in New Astronomy Reviews
Can we use a simple modelling tool to validate stormwater biofilters for herbicides treatment?
Creators: name: Kefeng Zhang
name: Randelovic, Anja
name: Deletic, Ana
name: Page, Declan
name: McCarthy, David T.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
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: Science Policy

description: This study proposes a new stormwater biofilter validation approach, using a process-based model of micropollutant removal in stormwater biofilters. The model performance was assessed against in-situ challenge tests conducted on a field biofilter under challenging operational conditions for removing four herbicides (atrazine, simazine, prometryn and glyphosate). Two-site adsorption kinetics were used on the laboratory results to estimate parameters; the estimated Koc (soil organic carbon-water partitioning coefficient) corresponded well with literature values, while fe (instantaneous adsorption fraction) and αk (kinetic adsorption rate) differed from the literature. The agreement between modelled outflow concentrations and in-situ challenge tests was good for prometryn (Nash-Sutcliffe coefficient, E = 0.60) and moderate for glyphosate (E = 0.45), with up to 20% over-prediction of peak outflow concentrations. Poor performance were found for atrazine and simazine (E = 0.30). The prediction uncertainties were bigger after long dry periods, which was attributed to complex processes (biodegradation and evaporation) not captured in either the laboratory column experiments or the model.
title: 01_0545
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Learning how to Prove: From the Coq Proof Assistant to Textbook Style
Creators: name: Böhne, Sebastian
name: Kreitz, Christoph
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We have developed an alternative approach to teaching computer science students how to prove. First, students are taught how to prove theorems with the Coq proof assistant. In a second, more difficult, step students will transfer their acquired skills to the area of textbook proofs. In this article we present a realisation of the second step. Proofs in Coq have a high degree of formality while textbook proofs have only a medium one. Therefore our key idea is to reduce the degree of formality from the level of Coq to textbook proofs in several small steps. For that purpose we introduce three proof styles between Coq and textbook proofs, called line by line comments, weakened line by line comments, and structure faithful proofs. While this article is mostly conceptional we also report on experiences with putting our approach into practise.
description: In Proceedings ThEdu'17, arXiv:1803.00722
Gap Formation Probability of the $α-$ Ensemble
Creators: name: Chen, Yang
name: Eriksen, Kasper Juel
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In this paper we employ the continuum approximation of Dyson to determine the asymptotic gap formation probability in the spectrum of $N\times N$ Hermitean random matrices. The associated orthogonal polynomials has weight function, $w(x)=e^{-u(x)},$ where $u(x)=x^α,\;α>0,\;01/2$ and depends on $α$ for $0
description: 29, latex
A Data-driven Study of RR Lyrae Near-IR Light Curves: Principal Component Analysis, Robust Fits, and Metallicity Estimates
Creators: name: Hajdu, Gergely
name: Dékány, István
name: Catelan, Márcio
name: Grebel, Eva K.
name: Jurcsik, Johanna
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: RR~Lyrae variables are widely used tracers of Galactic halo structure and kinematics, but they can also serve to constrain the distribution of the old stellar population in the Galactic bulge. With the aim of improving their near-infrared photometric characterization, we investigate their near-infrared light curves, as well as the empirical relationships between their light curve and metallicities using machine learning methods. We introduce a new, robust method for the estimation of the light-curve shapes, and hence the average magnitudes of RR~Lyrae variables in the $K_\mathrm{S}$ band, by utilizing the first few principal components (PCs) as basis vectors, obtained from the PC analysis of a training set of light curves. Furthermore, we use the amplitudes of these PCs to predict the light-curve shape of each star in the $J$-band, allowing us to precisely determine their average magnitudes (hence colors), even in cases where only one $J$ measurement is available. Finally, we demonstrate that the $K_\mathrm{S}$-band light-curve parameters of RR~Lyrae variables, together with the period, allow the estimation of the metallicity of individual stars with an accuracy of $\sim 0.2 - 0.25$ dex, providing valuable chemical information about old stellar populations bearing RR~Lyrae variables. The methods presented here can be straightforwardly adopted for other classes of variable stars, bands, or for the estimation of other physical quantities.
description: Accepted for publication in the Astrophysical Journal; 21 pages, 14 figures
Additional file 1 of Active constituents of Zanthoxylum nitidium from Yunnan Province against leukaemia cells in vitro
Creators: name: Deng, Ying
name: Ding, Tongtong
name: Deng, Lulu
name: Hao, Xiaojiang
name: Mu, Shuzhen
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Additional file 1: The following are available online. 1H-NMR, 13C-NMR, DEPT, HSQC, HMBC, 1H-1H-COSY, HR-ESI-MS, infrared, and ultraviolet-visible spectra of compounds 4, 5, 6 and 16.
Intent-Based In-flight Service Encryption in Multi-Layer Transport Networks
Creators: name: Chamania, Mohit
name: Szyrkowiec, Thomas
name: Santuari, Michele
name: Siracusa, Domenico
name: Autenrieth, Achim
name: Lopez, Victor
name: Sköldström, Pontus
name: Junique, Stéphane
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: We demonstrate multi-layer encrypted service provisioning via the ACINO orchestrator. ACINO combines a novel intent interface with an ONOS-based SDN orchestrator to facilitate encrypted services at IP, Ethernet and optical network layers.
description: Optical Fiber Communication Conference
Winding number correlation for a Brownian loop in a plane
Creators: name: Hannay, J. H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A Brownian loop is a random walk circuit of infinitely many, suitably infinitesimal, steps. In a plane such a loop may or may not enclose a marked point, the origin, say. If it does so it may wind arbitrarily many times, positive or negative, around that point. Indeed from the (long known) probability distribution, the mean square winding number is infinite, so all statistical moments - averages of powers of the winding number - are infinity (even powers) or zero (odd powers, by symmetry). If an additional marked point is introduced at some distance from the origin, there are now two winding numbers, which are correlated. That correlation, the average of the product of the two winding numbers, is finite and is calculated here. The result takes the form of a single well-convergent integral that depends on a single parameter - the suitably scaled separation of the marked points. The integrals of the correlation weighted by powers of the separation are simple factorial expressions. Explicit limits of the correlation for small and large separation of the marked points are found.
description: The right hand sides of various equations were missing factors of 1/2 or 1/4, now corrected
The Global Structure and Evolution of a Self-Gravitating Multi-phase Interstellar Medium in a Galactic Disk
Creators: name: Wada, Keiichi
name: Norman, C. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using high resolution, two-dimensional hydrodynamical simulations, we investigate the evolution of a self-gravitating multi-phase interstellar medium in the central kiloparsec region of a galactic disk. We find that a gravitationally and thermally unstable disk evolves, in a self-stabilizing manner, into a globally quasi-stable disk that consists of cold (T < 100 K), dense clumps and filaments surrounded by hot (T > 10^4 K), diffuse medium. The quasi-stationary, filamentary structure of the cold gas is remarkable. The hot gas, characterized by low-density holes and voids, is produced by shock heating. The shocks derive their energy from differential rotation and gravitational perturbations due to the formation of cold dense clumps. In the quasi-stable phase where cold and dense clouds are formed, the effective stability parameter, Q, has a value in the range 2-5. The dynamic range of our multi-phase calculations is 10^6 - 10^7 in both density and temperature. Phase diagrams for this turbulent medium are analyzed and discussed.
description: 10 pages, 3 figures, ApJ Letters in press (vol. 516)
Optimal Renormalization Group Transformation from Information Theory
Creators: name: Lenggenhager, Patrick M.
name: Gökmen, Doruk Efe
name: Ringel, Zohar
name: Huber, Sebastian D.
name: Koch-Janusz, Maciej
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Recently a novel real-space RG algorithm was introduced, identifying the relevant degrees of freedom of a system by maximizing an information-theoretic quantity, the real-space mutual information (RSMI), with machine learning methods. Motivated by this, we investigate the information theoretic properties of coarse-graining procedures, for both translationally invariant and disordered systems. We prove that a perfect RSMI coarse-graining does not increase the range of interactions in the renormalized Hamiltonian, and, for disordered systems, suppresses generation of correlations in the renormalized disorder distribution, being in this sense optimal. We empirically verify decay of those measures of complexity, as a function of information retained by the RG, on the examples of arbitrary coarse-grainings of the clean and random Ising chain. The results establish a direct and quantifiable connection between properties of RG viewed as a compression scheme, and those of physical objects i.e. Hamiltonians and disorder distributions. We also study the effect of constraints on the number and type of coarse-grained degrees of freedom on a generic RG procedure.
description: Updated manuscript with new results on disordered systems
Ginzburg-Landau Expansion and Physical Properties of Odd-Gap Superconductors
Creators: name: Kuchinskii, E. Z.
name: Posazhennikova, A. I.
name: Sadovskii, M. V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Ginzburg-Landau expansion is derived for superconductors with the gap-function odd over $k-k_{F}$. It is shown that in this odd-gap case Ginzburg-Landau coefficients possess an additional dependence on the pairing coupling constant which leads to the appropriate dependence of the physical properties. Non-magnetic impurities influence the odd-gap pairing in a significant way and the mechanism of this influence is quite different from that predicted by the usual theory of "dirty" superconductors. In particular this is reflected in an anomalous behavior of the upper critical field $H_{c2}$ slope close to $T_{c}$. We also derive the complete temperature dependence of $H_{c2}$ for the odd-gap case.
description: 19 pages + 11 Figures, 8 Postscript Figures included, RevTeX 3.0, IEF-LTF 94-01
The Sequent Calculus Trainer with Automated Reasoning - Helping Students to Find Proofs
Creators: name: Ehle, Arno
name: Hundeshagen, Norbert
name: Lange, Martin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: K.3.1; K.3.2; F.4.1

description: The sequent calculus is a formalism for proving validity of statements formulated in First-Order Logic. It is routinely used in computer science modules on mathematical logic. Formal proofs in the sequent calculus are finite trees obtained by successively applying proof rules to formulas, thus simplifying them step-by-step. Students often struggle with the mathematical formalities and the level of abstraction that topics like formal logic and formal proofs involve. The difficulties can be categorised as syntactic or semantic. On the syntactic level, students need to understand what a correctly formed proof is, how rules can be applied (on paper for instance) without leaving the mathematical framework of the sequent calculus, and so on. Beyond this, on the semantic level, students need to acquire strategies that let them find the right proof. The Sequent Calculus Trainer is a tool that is designed to aid students in learning the techniques of proving given statements formally. In this paper we describe the didactical motivation behind the tool and the techniques used to address issues on the syntactic as well as on the semantic level.
description: In Proceedings ThEdu'17, arXiv:1803.00722