cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Topological phase transition in a network model with preferential attachment and node removal
Creators: name: Bauke, Heiko
name: Moore, Cristopher
name: Rouquier, Jean-Baptiste
name: Sherrington, David
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Preferential attachment is a popular model of growing networks. We consider a generalized model with random node removal, and a combination of preferential and random attachment. Using a high-degree expansion of the master equation, we identify a topological phase transition depending on the rate of node removal and the relative strength of preferential vs. random attachment, where the degree distribution goes from a power law to one with an exponential tail.
description: The final publication is available at http://www.epj.org
Fast Iterative Reconstruction for Multi-spectral CT by a Schmidt Orthogonal Modification Algorithm (SOMA)
Creators: name: Pan, Huiying
name: Zhao, Shusen
name: Zhang, Weibin
name: Zhang, Huitao
name: Zhao, Xing
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Multi-spectral CT (MSCT) is increasingly used in industrial non-destructive testing and medical diagnosis because of its outstanding performance like material distinguishability. The process of obtaining MSCT data can be modeled as nonlinear equations and the basis material decomposition comes down to the inverse problem of the nonlinear equations. For different spectra data, geometric inconsistent parameters cause geometrical inconsistent rays, which will lead to mismatched nonlinear equations. How to solve the mismatched nonlinear equations accurately and quickly is a hot issue. This paper proposes a general iterative method to invert the mismatched nonlinear equations and develops Schmidt orthogonalization to accelerate convergence. The validity of the proposed method is verified by MSCT basis material decomposition experiments. The results show that the proposed method can decompose the basis material images accurately and improve the convergence speed greatly.
Quaternary stratigraphy and terrain inventory: of the Alberta portion of the Kananaskis Lakes, 1:250,000 sheet (82-J)
Creators: name: Jackson, Lionel E.
Publisher: name: University of Calgary
Year: 1977
Subjects: subject: Geology, Stratigraphic - Quaternary
subject: Glacial epoch - Alberta - Kananaskis Lakes
subject: Geology - Alberta - Kananaskis Lakes

description: Bibliography: p. 397-411.
Mimosa somnians Humb. & Bonpl. ex Willd
Creators: name: Margoth Atahuachi
name: M. Leontien Van Der Bent
name: John R. I. Wood
name: Gwilym P. Lewis
name: Colin E. Hughes
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Fabales
Fabaceae
Mimosa
Mimosa somnians

description: 45. Mimosa somnians Humb. & Bonpl. ex Willd.
 subsp. somnians var. somnians
 subsp. viscida (Willd.) Barneby var. velascoensis (Harms) Barneby. Wood 27420, K, LPB, USZ
. subsp. viscida (Willd.) Barneby var. viscida. Wood et al. 26568, K, LPB, USZ.
description: Published as part of Margoth Atahuachi, M. Leontien Van Der Bent, John R. I. Wood, Gwilym P. Lewis & Colin E. Hughes, 2016, Bolivian Mimosa (Leguminosae, Mimosoideae): three new species and a species checklist, pp. 201-222 in Phytotaxa 260 (3) on page 219, DOI: 10.11646/phytotaxa.260.3.1, http://zenodo.org/record/192175
title: Cries from The Jungle
title: The Dialogic Linguistic Landscape of the Migrant and Refugee Camps in Calais, France
titleType: Subtitle
Creators: name: Mackby, Jo
Publisher: name: University of Kentucky
Year: 2016
Subjects: subject: Anthropological Linguistics
subject: Discourse and Text Linguistics

description: Since 1999, migrants and refugees from across the Middle East and Northeastern Africa have squatted in makeshift camps in and around the strategic port city of Calais, France, hoping for the opportunity to stow away on a ferry or lorry to England. The inhabitants of these camps seek to engage the world in a dialogue, and although they speak a variety of languages, the voices the refugees and migrants in The Jungle of Calais raise through their protest placards and graffiti are more homogeneous. Like in many other protests, the languages of these messages are universal; they are French and English, the languages of their location, their desired destination, and of the world that they hope is watching. The data for this study are from still images freely available through Getty Images Embed Service. Using the techniques of linguistic landscapes, this paper analyzes the linguistic material of The Jungle. Like other recent works on the linguistic landscapes of protest, this analysis challenges the idea that territory is a fixed place or space (Kasanga, 2014), asserting rather that the migrants/refugees are co-creating a collective space that exists more through their raised voices, and less in the physical space they temporarily inhabit.
Data Citation Detectives: The Role of a Bibliographer for a Social Science Data Archive
Creators: name: Burchart, Sarah
Publisher: name: My University
Year: 2020
Subjects: subject: data citation
subject: bibliographies
subject: data archive
subject: data-related literature
subject: data reuse
subject: data sharing
subject: data use tracking
subject: data curation
subject: citing practices
subject: data repositories
subject: library science
subject: information science
subject: digital libraries
subject: metadata
subject: data librarians
subject: research data management
subject: search queries
subject: Statistics and Numeric Data
subject: Social Sciences

description: Presented as a lightning talk at the virtual Midwest Data Librarian Symposium on October 15, 2020.
description: The Inter-university Consortium for Political and Social Research (ICPSR)’s Bibliography of Data-Related Literature was established in 2000 to match datasets held in ICPSR topical archives to works resulting from data analyses. As a librarian-bibliographer working with ICPSR’s criminal justice topical archive, it has been my responsibility to employ effective methodologies for browsing social science literature and establishing continuing email alerts detecting when ICPSR data is used, whether formally cited with a DOI or informally mentioned in an article’s abstract or methods. This presentation will showcase the typical work of an ICPSR bibliographer, highlight the usefulness of the ICPSR Bibliography for data librarians, and emphasize the importance of standardized dataset citation in scholarly publications.
Absolute Magnitude Calibration for Red Giants based on the Colour-Magnitude Diagrams of Galactic Clusters. I- Calibration with V and (B-V)
Creators: name: Karaali, S.
name: Bilir, S.
name: Gokce, E. Yaz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present an absolute magnitude calibration for red giants with the colour magnitude diagrams of six Galactic clusters with different metallicities i.e. M92, M13, M5, 47 Tuc, M67, and NGC 6791. The combination of the absolute magnitude offset from the fiducial of giant sequence of the cluster M5 with the corresponding metallicity offset provides calibration for absolute magnitude estimation for red giants for a given (B-V)o colour. The calibration is defined in the colour interval 0.75<=(B-V)o<=1.50 mag and it covers the metallicity interval -2.15
description: 15 pages, including 6 figures and 16 tables, accepted for publication in PASA
Gradient flow step-scaling function for SU(3) with $N_f=8$ fundamental flavors
Creators: name: Hasenfratz, Anna
name: Rebbi, Claudio
name: Witzel, Oliver
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The step-scaling function, the lattice analog of the renormalization group $β$ function, is presented for the SU(3) gauge system with eight flavors in the fundamental representation. Our investigation is based on generating dynamical eight flavor gauge field configurations using stout-smeared Möbius domain wall fermions and Symanzik gauge action. On these gauge field configurations we perform gradient flow measurements using the Zeuthen, Wilson, or Symanzik kernel and consider the Symanzik, Wilson plaquette, or clover operators to determine step-scaling functions for a scale change $s=2$ including large, up to $48^4$, volumes. Considering different flows and operators as well as the optional use of tree-level improvement allows us to check for possible systematic effects. Our result covers the range of renormalized coupling up to $g_c^2 \lesssim 10$. In the case of $N_f=8$ we observe that the reach in $g_c^2$ is limited due to an unphysical first order bulk phase transition caused by large ultra-violet fluctuations. We compare our findings to $N_f=4$, 6, 10 or 12 flavors results that are obtained using the same lattice action and analysis. In addition we investigate the phase structure for simulations with different number of flavors using stout-smeared Möbius domain wall fermions and Symanzik gauge actions to shed some light on the limited reach in $g_c^2$.
description: 16 pages, 12 figures. arXiv admin note: text overlap with arXiv:2209.14224
ENGLISH IN THE STATUS OF THE LANGUAGE OF WORLD COMMUNICATION IN THE FIELD OF EDUCATION
Creators: name: Solijonov, Muxammadjon
name: Abdujabborova, Sarvinozxon
name: Ahmedova, Madinaxon
name: Axmadaliyeva, Oltinoy
Publisher: name: Zenodo
Year: 2023

description: The article talks about the importance of learning English.  In addition, the reasons for the formation of English as a foreign language throughout the world are indicated. The influence of the English language in the learning process is the focus of this work.
STGC-GNNs: A GNN-based traffic prediction framework with a spatial-temporal Granger causality graph
Creators: name: He, Silu
name: Luo, Qinyao
name: Du, Ronghua
name: Zhao, Ling
name: Li, Haifeng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The key to traffic prediction is to accurately depict the temporal dynamics of traffic flow traveling in a road network, so it is important to model the spatial dependence of the road network. The essence of spatial dependence is to accurately describe how traffic information transmission is affected by other nodes in the road network, and the GNN-based traffic prediction model, as a benchmark for traffic prediction, has become the most common method for the ability to model spatial dependence by transmitting traffic information with the message passing mechanism. However, existing methods model a local and static spatial dependence, which cannot transmit the global-dynamic traffic information (GDTi) required for long-term prediction. The challenge is the difficulty of detecting the precise transmission of GDTi due to the uncertainty of individual transport, especially for long-term transmission. In this paper, we propose a new hypothesis\: GDTi behaves macroscopically as a transmitting causal relationship (TCR) underlying traffic flow, which remains stable under dynamic changing traffic flow. We further propose spatial-temporal Granger causality (STGC) to express TCR, which models global and dynamic spatial dependence. To model global transmission, we model the causal order and causal lag of TCRs global transmission by a spatial-temporal alignment algorithm. To capture dynamic spatial dependence, we approximate the stable TCR underlying dynamic traffic flow by a Granger causality test. The experimental results on three backbone models show that using STGC to model the spatial dependence has better results than the original model for 45 min and 1 h long-term prediction.
description: 14 pages, 16 figures, 4 tables
Star Formation History of Two Fields in the Halo of NGC5128
Creators: name: Aghdam, Sima T.
name: Javadi, Atefeh
name: Hashemi, Seyedazim
name: van Loon, Jacco Th.
name: Khosroshahi, Habib
name: Golshan, Roya H.
name: Saremi, Elham
name: Saberi, Maryam
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: NGC5128 galaxy is a giant elliptical galaxy located in the Centaurus group of galaxies at 3.8 Mpc. We aim to study the star formation history (SFH) of two different fields of the galaxy. The northeastern field (Field 1) is located at a distance of 18.8 kpc, while the southern field (Field 2) is at 9.9 kpc. We use a photometric method that is based on identifying long period variable (LPV) stars and asymptotic giant branch (AGB) stars, as they are strong tracers of star formation and galaxy evolution due to their luminosity and variability; 395 LPVs in Field 1 and 671 LPVs in Field 2 have been identified. These two fields present similar SFHs, although the SF rate of Field 2 is more enhanced. We find that the galaxy has three major star formation episodes t $\sim$ 800 Myr ago, t $\sim$ 3.2 Gyr ago, and t $\sim$ 10 Gyr ago, where t is look-back time. The rate of star formation at $\sim$ 800 Myr ago agrees with previous studies suggesting that the galaxy experienced a merger around that time. Furthermore, NGC5128 has experienced a lower star formation rate in its recent history which could have been driven by jet-induction star formation and multiple outbursts of AGN activity in this galaxy, as well as a minor merger around 400 Myr ago.
description: 4 pages, 1 figure, Proceeding Paper of IAU Symposium 373
Investigation of the function of lipoprotein-associated phospholipase A₂ in lipid metabolism
Creators: name: Yang, Ming
Publisher: name: University of British Columbia
Year: 2009

description: Lipoprotein-associated phospholipase A₂ (Lp-PLA₂) has been recognized in many population studies as an independent risk factor for cardiovascular and cerebrovascular disease. However, it remains unclear if there is a direct mechanistic link between Lp-PLA₂ function and atherogenesis. The complexity of this issue is related to the fact that the catalytic products of the enzymatic reaction catalyzed by Lp-PLA₂ namely lysophosphatidylcholine (lysoPC) and oxidized fatty acids, as well as the substrates of Lp-PLA₂, including oxidized phospholipids and platelet-activating factor that can be considered to be proatherogenic. Lp-PLA₂ is secreted by macrophages, hepatocytes and platelets, and circulates primarily with LDL, HDL, and Lp(a). Whether these native and oxidized forms of lipoproteins affect Lp-PLA₂ expression from macrophages and hepatocytes is largely unknown. Furthermore, the specific role of Lp-PLA₂ in lipoprotein metabolism remains unclear. In the present study, we observed that oxidized phospholipids, oxysterols and oxidized fatty acids decreased Lp-PLA₂ activity without affecting Lp-PLA₂ mRNA and protein expression from human monocyte-derived macrophages (MDM) or HepG2 cells. For the investigation of the role of Lp-PLA₂ in lipid metabolism, we constructed Lp-PLA₂ Gain-of-Function and Loss-of-Function lentivirus, and purified 2 types of human recombinant Lp-PLA₂ proteins, active Lp-PLA₂ and catalytically inactive Lp-PLA₂. Human Lp-PLA₂ protein decreased the cellular association of oxLDL and oxLp(a) by human MDM and HepG2 cells whereas the inactive form of Lp-PLA₂ did not significantly change oxidized lipoprotein cellular association by either cell type. OxLDL pretreated with Pefabloc (serine esterase inhibitor) increased oxLDL uptake by MDM and HepG2 cells compared to untreated oxLDL. To assess whether the reduced cellular association mediated by Lp-PLA₂ was due to the hydrolysis of the scavenger receptor ligands, i.e. oxPCs by Lp-PLA₂, we measured the concentration of lysophosphatidylcholine (lysoPC) in lipoprotein fractions after Lp-PLA₂ treatment. LysoPC was increased by active Lp-PLA₂ compared to inactive Lp-PLA₂ for oxLDL and oxLp(a), respectively. In summary, we report the ability of endogenous and exogenous Lp-PLA₂ to reduce oxidized lipoprotein cellular association in human-derived macrophages and HepG2 cells, a phenomenon likely resulting from the removal of ligands from lipoproteins for cell surface scavenger receptors.
Natality and mortality of white-tailed deer: (Odocoileus virginianus dacotensis Goldman and Kellogg) in Camp Wainwright, Alberta
Creators: name: Hall, William Keith
Publisher: name: University of Calgary
Year: 1973
Subjects: subject: QL 737 U55 H34 1973
subject: White-tailed deer
subject: Deer - Alberta

description: Bibliography: p. 85-93.
Detection of Weak Circumstellar Gas around the DAZ White Dwarf WD 1124-293: Evidence for the Accretion of Multiple Asteroids
Creators: name: Debes, J. H.
name: Kilic, M.
name: Faedi, F.
name: Shkolnik, E. L.
name: Lopez-Morales, M.
name: Weinberger, A. J.
name: Slesnick, C.
name: West, R. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Single metal polluted white dwarfs with no dusty disks are believed to be actively accreting metals from a circumstellar disk of gas caused by the destruction of asteroids perturbed by planetary systems. We report, for the first time, the detection of circumstellar Ca~II gas in absorption around the DAZ WD~1124-293, which lacks an infrared excess. We constrain the gas to $>$7 $R_{\rm WD}$ and $$ R$_{\rm \oplus}$ using the WASP survey. The presence of gas in orbit around WD~1124-293 implies that most DAZs could harbor planetary systems. Since 25-30\% of white dwarfs show metal line absorption, the dynamical process for perturbing small bodies must be robust.
description: 31 pages with 9 figures; accepted to ApJ
Mimosa
Creators: name: Margoth Atahuachi
name: M. Leontien Van Der Bent
name: John R. I. Wood
name: Gwilym P. Lewis
name: Colin E. Hughes
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Fabales
Fabaceae
Mimosa

description: 46. ** Mimosa suberosa Atahuachi & C.E. Hughes
 Described based on a handful of collections all from the last decade and all from the southern Serranía de Huanchaca in very open fire-prone cerrado with low shrubs scattered in rough grassland. Guillén et al. 4157 (K!, LPB, USZ!); Mostacedo 1766 (MO, NY, USZ!); T.J. Killeen et al. 7459 (MO, USZ!); J.R.I. Wood et al. 16560 (holotype K!; isotypes HSB, LPB). It is locally abundant in the area around Campamento Huanchaca 2 and is one of three Serranía de Huanchaca endemics along with M. huanchacae and M. rastrera. When originally described, M. suberosa was thought to be endemic to Bolivia, but it has recently been collected also from the SE flanks of the Serranía de Huanchaca (L. Borges 782 UB, pers. comm.), where known as the Serra do Ricardo Franco in Brazil. See Atahuachi and Hughes (2006).
description: Published as part of Margoth Atahuachi, M. Leontien Van Der Bent, John R. I. Wood, Gwilym P. Lewis & Colin E. Hughes, 2016, Bolivian Mimosa (Leguminosae, Mimosoideae): three new species and a species checklist, pp. 201-222 in Phytotaxa 260 (3) on page 219, DOI: 10.11646/phytotaxa.260.3.1, http://zenodo.org/record/192175
Localization of the Grover walks on spidernets and free Meixner laws
Creators: name: Konno, Norio
name: Obata, Nobuaki
name: Segawa, Etsuo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A spidernet is a graph obtained by adding large cycles to an almost regular tree and considered as an example having intermediate properties of lattices and trees in the study of discrete-time quantum walks on graphs. We introduce the Grover walk on a spidernet and its one-dimensional reduction. We derive an integral representation of the $n$-step transition amplitude in terms of the free Meixner law which appears as the spectral distribution. As an application we determine the class of spidernets which exhibit localization. Our method is based on quantum probabilistic spectral analysis of graphs.
description: 32 pages
Mimosa tarda Barneby
Creators: name: Margoth Atahuachi
name: M. Leontien Van Der Bent
name: John R. I. Wood
name: Gwilym P. Lewis
name: Colin E. Hughes
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Fabales
Fabaceae
Mimosa
Mimosa tarda

description: 47. Mimosa tarda Barneby
description: Published as part of Margoth Atahuachi, M. Leontien Van Der Bent, John R. I. Wood, Gwilym P. Lewis & Colin E. Hughes, 2016, Bolivian Mimosa (Leguminosae, Mimosoideae): three new species and a species checklist, pp. 201-222 in Phytotaxa 260 (3) on page 219, DOI: 10.11646/phytotaxa.260.3.1, http://zenodo.org/record/192175
title: Fallbericht – Ein großes extraorales ossäres Choristom des Halses
Creators: name: Arens, Philipp
name: Ullrich, Andrea
name: Olze, Heidi
name: Uecker, Florian C.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Ein ossäres Choristom ist ein gutartiger Tumor aus regulär aufgebautem Knochengewebe an einer irregulären Lokalisation. Diese seltenen Tumore finden sich gelegentlich im Bereich der Zunge oder der Schleimhaut der Mundhöhle. Außerhalb dieser Lokalisationen sind sie[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 87. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie
Turbulence and added drag over acoustic liners
Creators: name: Shahzad, Haris
name: Hickel, Stefan
name: Modesti, Davide
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We present pore-resolved direction numerical simulations (DNS) of turbulent flows grazing over perforated plates, that closely resemble the acoustic liners found on aircraft engines. Our DNS explore a large parameter space including the effects of porosity, thickness, and viscous-scaled diameter of the perforated plates, at friction Reynolds numbers $Re_τ= 500$-$2000$, which allows us to develop a robust theory for estimating the added drag induced by acoustic liners. We find that acoustic liners can be regarded as porous surfaces with a wall-normal permeability and that the relevant length scale characterizing their added drag is the inverse of the wall-normal Forchheimer coefficient. Unlike other types of porous surfaces featuring Darcian velocities inside the pores, the flow inside the orifices of acoustic liners is fully turbulent, with a magnitude of the wall-normal velocity fluctuations comparable to the peak in the near wall cycle. We provide clear evidence a fully rough regime for acoustic liners, also confirmed by the increasing relevance of pressure drag. Once the fully rough asymptote is reached, canonical acoustic liners provide an added drag comparable to sand-grain roughness with viscous-scaled height matching the inverse of the viscous-scaled Forchheimer permeability of the plate.
The Optimum design of rectangular reinforced concrete beams and slabs
Creators: name: Timleck, Arthur J.
Publisher: name: University of Calgary
Year: 1972
Subjects: subject: TA 683.5 B3 T54 1972 Microfilm
subject: Concrete beams
subject: Concrete slabs
subject: Reinforced concrete construction

description: Bibliography: p. 55-56.
Polleichtner, W. (Hrsg., 2019): Digitalisierung in Unterricht und Lehre der Alten Sprachen – Gegenwärtige Trends und aktuelle Herausforderungen
Creators: name: Schmude, Michael P.
Publisher: name: Forum Classicum
Year: 2020

description: Rezension zu: Polleichtner, W. (Hrsg., 2019): Digitalisierung in Unterricht und Lehre der Alten Sprachen – Gegenwärtige Trends und aktuelle Herausforderungen, Speyer, Kartoffeldruck-Verlag, Didaskalika Bd. 3, 140 S. (ISBN 978-3-939526-40-7)
description: Forum Classicum, Nr. 3 (2020): Forum Classicum
Minimum cost design of concrete beams using geometric programming
Creators: name: Salinas-Pacheco, Juan Jose
Publisher: name: University of Calgary
Year: 1974
Subjects: subject: TA 683.5 B3 S25 1974 Microfiche
subject: Concrete beams
subject: Reinforced concrete construction - Computer programs
subject: Geometric programming

description: Bibliography: p. 155-157.
Learning macroscopic internal variables and history dependence from microscopic models
Creators: name: Liu, Burigede
name: Ocegueda, Eric
name: Trautner, Margaret
name: Stuart, Andrew M.
name: Bhattacharya, Kaushik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This paper concerns the study of history dependent phenomena in heterogeneous materials in a two-scale setting where the material is specified at a fine microscopic scale of heterogeneities that is much smaller than the coarse macroscopic scale of application. We specifically study a polycrystalline medium where each grain is governed by crystal plasticity while the solid is subjected to macroscopic dynamic loads. The theory of homogenization allows us to solve the macroscale problem directly with a constitutive relation that is defined implicitly by the solution of the microscale problem. However, the homogenization leads to a highly complex history dependence at the macroscale, one that can be quite different from that at the microscale. In this paper, we examine the use of machine-learning, and especially deep neural networks, to harness data generated by repeatedly solving the finer scale model to: (i) gain insights into the history dependence and the macroscopic internal variables that govern the overall response; and (ii) to create a computationally efficient surrogate of its solution operator, that can directly be used at the coarser scale with no further modeling. We do so by introducing a recurrent neural operator (RNO), and show that: (i) the architecture and the learned internal variables can provide insight into the physics of the macroscopic problem; and (ii) that the RNO can provide multiscale, specifically FE2, accuracy at a cost comparable to a conventional empirical constitutive relation.
Megaspore palynology and paleoecology, Foremost formation (Upper Cretaceous), southeastern Alberta
Creators: name: Speelman, J. D.
Publisher: name: University of Calgary
Year: 1978
Subjects: subject: QE 924 S62 1978 Microfiche
subject: Palynology - Alberta
subject: Paleoecology - Alberta
subject: Paleobotany - Alberta
subject: Paleobotany - Cretaceous

description: Bibliography: p. 88-97.
Analysis on the computability over the efficient utilization problem of the four-dimensional space-time
Creators: name: Huang, Wenqi
name: He, Kun
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences
subject: 03D15, 03D78, 52C17, 90B35

description: This paper formally proposes a problem about the efficient utilization of the four dimensional space-time. Given a cuboid container, a finite number of rigid cuboid items, and the time length that each item should be continuous baked in the container, the problem asks to arrange the starting time for each item being placed into the container and to arrange the position and orientation for each item at each instant during its continuous baking period such that the total time length the container be utilized is as short as possible. Here all side dimensions of the container and of the items are positive real numbers arbitrarily given. Differs from the classical packing problems, the position and orientation of each item in the container could be changed over time. Therefore, according to above mathematical model, the four-dimensional space-time can be utilized more truly and more fully. This paper then proves that there exists an exact algorithm that could solve the problem by finite operations, so we say this problem is weak computable. Based on the understanding of this computability proof, it is expected to design effective approximate algorithms in the near future. A piggyback work completed is a strict proof on the weak computability over general and natural case of the three-dimensional cuboid packing decision problem that all parameters are positive real numbers.
description: 13 pages, 3 figures
title: Akute bilaterale Ertaubung im Rahmen einer latenten Syphilisinfektion
Creators: name: Bahr, Katharina
name: Ernst, Benjamin Philipp
name: Matthias, Christoph
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Der akute Hörverlust im Rahmen einer Syphilisinfektion war ein häufiges Krankheitsbild des 19. Jahrhunderts, das heute nur noch selten auftritt.  Beide Ohren können gleichzeitig betroffen sein, wobei eine vestibuläre Beteiligung dabei häufig zu finden ist. Die klinische[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 87. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie
title: Ungewöhnlicher Gehörgangsfremdkörper als Ursache für das klinische Bild einer akuten Otitis bei einem Kleinkind
Creators: name: Behrens, Anne Maria
name: Welkoborsky, Hans-Jürgen
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die akute Mastoiditis tritt meist einige Tage nach einer Otitis media auf und stellt eine gefürchtete Komplikation dar, die einer sofortigen Therapie bedarf. Ein Häufigkeitsgipfel findet sich bei Kindern zwischen 2 und 5 Jahren.    Mit dem Vortrag sollen Fallstricke in der Diagnostik[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 87. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie
Mimosa tenuipendula Burkart
Creators: name: Margoth Atahuachi
name: M. Leontien Van Der Bent
name: John R. I. Wood
name: Gwilym P. Lewis
name: Colin E. Hughes
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Fabales
Fabaceae
Mimosa
Mimosa tenuipendula

description: 48. * Mimosa tenuipendula Burkart
 Known to Barneby (1991) only from limestone outcrops from the valley of the Rio Paraguay in the vicinity of Puerto Cascadas in Dept. Boquerón, Paraguay. A single collection from the dry valleys of Cochabamba (C. Antezana C 1257, BOLV) is apparently attributable to this species, but it remains very poorly known and very sparsely represented in collections.
description: Published as part of Margoth Atahuachi, M. Leontien Van Der Bent, John R. I. Wood, Gwilym P. Lewis & Colin E. Hughes, 2016, Bolivian Mimosa (Leguminosae, Mimosoideae): three new species and a species checklist, pp. 201-222 in Phytotaxa 260 (3) on page 219, DOI: 10.11646/phytotaxa.260.3.1, http://zenodo.org/record/192175
Fermi level dependence of magnetism and magnetotransport in the magnetic topological insulators Bi$_{2}$Te$_{3}$ and BiSbTe$_{3}$ containing self-organized MnBi$_{2}$Te$_{4}$ septuple layers
Creators: name: Sitnicka, J.
name: Konczykowski, M.
name: Sobczak, K.
name: Skupiński, P.
name: Grasza, K.
name: Adamus, Z.
name: Reszka, A.
name: Wołoś, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences
subject: J.2
subject: 00A79

description: The magnetic coupling mechanisms underlying ferromagnetism and magnetotransport phenomena in magnetically doped topological insulators have been a central issue to gain controlled access to the magneto-topological phenomena such as quantum anomalous Hall effect and topological axion insulating state. Here, we focus on the role of bulk carriers in magnetism of the family of magnetic topological insulators, in which the host material is either Bi$_{2}$Te$_{3}$ or BiSbTe$_{3}$, containing Mn self-organized in MnBi$_{2}$Te$_{4}$ septuple layers. We tune the Fermi level using the electron irradiation technique and study how magnetic properties vary through the change in carrier density, the role of the irradiation defects is also discussed. Ferromagnetic resonance spectroscopy and magnetotransport measurements show no effect of the Fermi level position on the magnetic anisotropy field and the Curie temperature, respectively, excluding bulk magnetism based on a carrier-mediated process. Furthermore, the magnetotransport measurements show that the anomalous Hall effect is dominated by the intrinsic and dissipationless Berry-phase driven mechanism, with the Hall resistivity enhanced near the bottom/top of the conduction/valence band, due to the Berry curvature which is concentrated near the avoided band crossings. These results demonstrate that the anomalous Hall effect can be effectively managed, maximized, or turned off, by adjusting the Fermi level.
description: 14 pages, 9 figures
title: Otologische Manifestation einer Langerhanszell-Histiozytose des Felsenbeins
Creators: name: Bolesch, Susanne
name: Ziegler, Roman
name: Delank, K.-Wolfgang
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Langerhanszell-Histiozytose ist eine seltene Erkrankung unbekannter Ätiopathogenese.    Unilokuläre oder multiple Manifestationen mit Befall verschiedenster Organsysteme sind möglich. Therapeutisch stehen neben chirurgischen Maßnahmen die Radiatio, intraläsionale[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 87. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie
The dust properties of star-forming galaxies in the first billion years
Creators: name: da Cunha, Elisabete
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Atacama Large Millimetre/Sub-millimetre Array (ALMA) is obtaining the deepest observations of early galaxies ever achieved at (sub-)millimetre wavelengths, and detecting the dust emission of young galaxies in the first billion years of cosmic history, well in the epoch of reionization. Here I review some of the latest results from these observations, with special focus on the REBELS large programme, which targets a sample of 40 star-forming galaxies at z~7. ALMA detects significant amounts of dust in very young galaxies, and this dust might have different properties to dust in lower-redshift galaxies. I describe the evidence for this, and discuss theoretical/modelling efforts to explain the dust properties of these young galaxies. Finally, I describe two additional surprising results to come out of the REBELS survey: (i) a new population of completely dust-obscured galaxies at z~7, and (ii) the prevalence of spatial offsets between the ultraviolet and infrared emission of UV-bright, high-redshift star-forming galaxies.
description: 10 pages, 5 figures; invited review to appear in the Proceedings of IAU Symposium 373 - Resolving the rise and fall of star formation in galaxies
St Constantine and »The Army of Heroic Men« Raised by Tiberius II in 574/575: Some Thoughts on the Historical Significance of the Early Byzantine Silver Hoard at Karlsruhe
Creators: name: Fourlas, Benjamin
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2020

description: Der Heilige Konstantin und das von Tiberius II. 574/575 aufgestellte »Heer heldenhafter Männer«: einige Überlegungen zur historischen Bedeutung des frühbyzantinischen Silberhorts in Karlsruhe Der 1993 vom Badischen Landesmuseum Karlsruhe erworbene sechsteilige Silberhort mit typologischen und stilistischen Bezügen zum Großraum Syrien gehörte zum Inventar einer Kirche des heiligen Konstantin. Das Inventar ist vor allem aufgrund der Inschriften von besonderer Bedeutung. Zwei der Objekte sind ihren griechischen Votivinschriften zufolge zum Gedenken eines Framarich und eines Karilos geweiht. Beide Namen weisen auf eine Herkunft der Männer aus dem lateinischsprachigen Raum bzw. dem Frankenreich hin. Es ist wahrscheinlich, dass diese Männer im Zuge der großen Rekrutierungskampagne des Caesars Tiberius II. Constantinus 574/575 während des Krieges gegen die Sasaniden als Soldaten in den Großraum Syrien gelangten. Eine der Votivinschriften belegt den heiligen Konstantin als Patronatsheiligen, der auch im Bild als gerüsteter Soldat gezeigt wird. Es handelt sich um ein exzeptionell frühes Zeugnis für die Heiligenverehrung und Darstellung des ersten christlichen Kaisers als Heiligen. Im Konstantinskult spiegeln sich offensichtlich Werte und Selbstbild der Gemeinde, nämlich die Idee des christlich-römischen Reiches, des Konzepts kaiserlicher Sieghaftigkeit sowie der Loyalität zum Kaiser. Intention der Auswahl des Patronatsheiligen könnte eine bewusste Bindung der fremden Soldaten an Kaiser und Reich gewesen sein. Generell stehen Aufkommen und Verbreitung des Heiligenkults Konstantins im 6. und vor allem im 7. Jahrhundert offensichtlich in einem Zusammenhang mit der massiven militärischen Bedrohung und langjährigen Besetzung von Kernterritorien des Reiches durch die Sasaniden und anschließend die muslimischen Araber.
description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 62 Nr. 1 (2015)
X-rays as dominant excitation mechanism of [Fe ii] and H2 emission lines in active galaxies
Creators: name: Dors, Oli L.
name: Riffel, Rogemar A.
name: Cardaci, Monica V.
name: Hagele, Guillermo F.
name: Krabbe, Angela C.
name: Perez-Montero, Enrique
name: Rodrigues, Irapuan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the excitation mechanisms of near-infrared [Fe ii] and H2 emission lines observed in Active Galactic Nuclei (AGNs). We built a photoionization model grid considering a two-component continuum, one accounts for the Big Bump component peaking at 1Ryd and another represents the X-ray source that dominates the continuum emission at high energies. Photoionization models considering as ionizing source a spectral energy distribution obtained from photometric data of the Sy 2 Mrk 1066 taken from the literature were considered. Results of these models were compared with a large sample of observational long-slit and Integral field Unit (IFU) spectroscopy data of the nuclear region for a sample of active objects. We found that the correlation between the observational [Fe ii]λ1.2570 μm/Paβ vs. H2λ2.1218 μm/Brγ is well reproduced by our models as well as the relationships that involve the H2 emission line ratios observed in the spectroscopic data.We conclude that the heating by X-rays produced by active nuclei can be considered a common and very important mechanism of excitation of [Fe ii] and H2.
description: 10 pages, 9 figures, accepted by MNRAS
title: Akute paranasale Weichteil-Sarkoidose
Creators: name: Cantemir, Simona
name: Laubert, Armin
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Die Sarkoidose ist eine systemische inflammatorische Erkrankung des Bindegewebes unklarer Genese mit Granulombildung. Sie tritt meistens zwischen dem 20. und 40. Lebensjahr auf und kann chamäleonartig unterschiedliche Organe befallen.    Wir berichten über eine 37-jährige Patientin welche[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 87. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie
CLASSIFICATION AND GENERAL PROPERTIES OF ORGANIC COMPOUNDS
Creators: name: In "Study of the structure of organic substances used as medicinal substances and the chemical bases of their effects", students can study: the composition, structure, reaction mechanisms of medicinal substances, the changes that occur as a result of their effects, and possible positive and negative effects. So, the student should be able to perform audio-visual work, i.e. listen to the lecture and record the necessary information, familiarize himself with the case, understand the textual media, be able to summarize the information, i.e. understand its function in the organism, be able to analyze the received information and finally determine the problem being studied. Key words: problem situation, research, project method, case-study method
Publisher: name: Zenodo
Year: 2023

description: In "Study of the structure of organic substances used as medicinal substances and the chemical bases of their effects", students can study: the composition, structure, reaction mechanisms of medicinal substances, the changes that occur as a result of their effects, and possible positive and negative effects. So, the student should be able to perform audio-visual work, i.e. listen to the lecture and record the necessary information, familiarize himself with the case, understand the textual media, be able to summarize the information, i.e. understand its function in the organism, be able to analyze the received information and finally determine the problem being studied.
Key words: problem situation, research, project method, case-study method
Equilibration of quasi-isolated quantum systems
Creators: name: Yukalov, V. I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The evolution of a quasi-isolated finite quantum system from a nonequilibrium initial state is considered. The condition of quasi-isolation allows for the description of the system dynamics on the general basis, without specifying the system details and for arbitrary initial conditions. The influence of surrounding results in (at least partial) equilibration and decoherence. The resulting equilibrium state bears information on initial conditions and is characterized by a representative ensemble. It is shown that the system average information with time does not increase. The partial equilibration and non-increase of average information explain the irreversibility of time.
description: Latex file, 12 pages
Mimosa tobatiensis Barneby & Fortunato
Creators: name: Margoth Atahuachi
name: M. Leontien Van Der Bent
name: John R. I. Wood
name: Gwilym P. Lewis
name: Colin E. Hughes
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Fabales
Fabaceae
Mimosa
Mimosa tobatiensis

description: 49. * Mimosa tobatiensis Barneby & Fortunato
 Known to Barneby (1991) from only two collections from nearby localities ca. 25°S in Paraguay, but several collections from Nuflo de Chávez, 10 km W of Quimome, Chiquitos, Santa Cruz (F. Mamami & Saucedo 676 K!, J.R.I. Wood et al. 25770 K!, F. Mamani & Jardim 393 K! (this last collection previously mis-identified as the closely related M. adenocarpa Benth.) and J.R.I. Wood et al. 27759, K) are a good match for Barneby’s description. See also M. orthocarpa.
description: Published as part of Margoth Atahuachi, M. Leontien Van Der Bent, John R. I. Wood, Gwilym P. Lewis & Colin E. Hughes, 2016, Bolivian Mimosa (Leguminosae, Mimosoideae): three new species and a species checklist, pp. 201-222 in Phytotaxa 260 (3) on page 219, DOI: 10.11646/phytotaxa.260.3.1, http://zenodo.org/record/192175
Impact of multiple modes on the evolution of self-interacting axion condensate around rotating black holes
Creators: name: Omiya, Hidetoshi
name: Takahashi, Takuya
name: Tanaka, Takahiro
name: Yoshino, Hirotaka
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Ultra-light particles, such as axions, form a macroscopic condensate around a highly spinning black hole by the superradiant instability. Due to its macroscopic nature, the condensate opens the possibility of detecting the axion through gravitational wave observations. However, the precise evolution of the condensate must be known for the actual detection. For future observation, we numerically study the influence of the self-interaction, especially interaction between different modes, on the evolution of the condensate in detail. First, we focus on the case when condensate starts with the smallest possible angular quantum number. For this case, we perform the non-linear calculation and show that the dissipation induced by the mode interaction is strong enough to saturate the superradiant instability, even if the secondary cloud starts with quantum fluctuations. Our result indicates that explosive phenomena such as bosenova do not occur in this case. We also show that the condensate settles to a quasi-stationary state mainly composed of two modes, one with the smallest angular quantum number for which the superradiant instability occurs and the other with the adjacent higher angular quantum number. We also study the case when the condensate starts with the dominance of the higher angular quantum number. We show that the dissipation process induced by the mode coupling does not occur for small gravitational coupling. Therefore, bosenova might occur in this case.
description: 29 pages, 25 figures, 1 table
Trierer Berichte 1926
Creators: name: Krüger, Emil
name: Steiner, Paul
name: Loeschcke, Siegfried
name: Massow, W. V.
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: Tafeln IX-XII: https://doi.org/10.11588/tz.1927.4.76519
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 2 Nr. 4 (1927): Trierer Zeitschrift : Vierteljahreshefte für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
title: Sinugener Hirnabszess – Warnsignale missverstanden?!
Creators: name: Chaaban, Ali Eric
name: Duscha, Philipp
name: Oeken, Jens
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Eine seltene, gefürchtete Komplikation der akuten Sinusitis ist der Hirnabszess, mit einer Letalität von ~10%. Prognoseentscheidend ist neben der Antibiose die rasche chirurgische Sanierung.    Methode: Fallbeschreibung – akute Pansinusitis mit fulminaten Verlauf[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 87. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie
Ejecta detection in the middle-aged Galactic supernova remnant G296.1-0.5 observed with Suzaku
Creators: name: Gok, F.
name: Sezer, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this paper, we report the detection of ejecta in the middle-aged Galactic supernova remnant G296.1-0.5 with the X-ray Imaging Spectrometer onboard the Suzaku satellite. The spectra of three lobes, north, southeast and southwest and inter-lobe regions, consist of soft (0.3-2.0 keV) emission originated from non-equilibrium ionization plasma. In north, southeast and inter-lobe regions, the thermal emission can be represented by a one-component, in southwest region it can be represented by two- component non-equilibrium ionization (VNEI) model. The spectra of studied regions have lines of N, O, Ne, Mg and Si elements. Si emission from this remnant is shown for the first time in this work. Enhanced abundances of Ne, Mg and Si elements obtained show the ejecta contribution in all regions. Assuming that the remnant is in Sedov phase, we obtained ambient density n0 ~ 0.45 cm-3, age t ~ 2.8 x 104 yr, shock velocity Vs ~ 320 km s-1, shock temperature Ts ~ 1.2 x 106 K, and swept-up mass Msw ~ 340 M at an adopted distance of d=3 kpc.
description: 9 pages, 5 figures, 2 tables