cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lifting of recollements and gluing of partial silting sets
Creators: name: Saorín, Manuel
name: Zvonareva, Alexandra
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: Category Theory (math.CT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16E35, 18E30

description: This paper focuses on recollements and silting theory in triangulated categories. It consists of two main parts. In the first part a criterion for a recollement of triangulated subcategories to lift to a torsion torsion-free triple (TTF triple) of ambient triangulated categories with coproducts is proved. As a consequence, lifting of TTF triples is possible for recollements of stable categories of repetitive algebras or self-injective finite length algebras and recollements of bounded derived categories of separated Noetherian schemes. When, in addition, the outer subcategories in the recollement are derived categories of small linear categories the conditions from the criterion are sufficient to lift the recollement to a recollement of ambient triangulated categories up to equivalence. In the second part we use these results to study the problem of constructing silting sets in the central category of a recollement generating the t-structure glued from the silting t-structures in the outer categories. In the case of a recollement of bounded derived categories of Artin algebras we provide an explicit construction for gluing classical silting objects.
title: Evaluation of stresses in a frictional knot of disk-pip brake
Creators: name: Tagiev, R.S.
name: Sizov, O.V.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: The article talks about the wear processes of their assessment in the brake system. A special case of emergency braking (from high speed to a complete stop) is also considered, in which the ABS system (anti-lock braking system) is involved without this system. Theoretical evidence was given that, when loading a car, we increase its inertia and complication, its braking on the one hand, we press the wheels harder to the road, increase the adhesion of tires to the road surface and increase the braking capabilities of the car on the other hand. We show that these two phenomena neutralize each other equally, and, as a result, the mass does not affect the length of the braking distance.
title: Analysis of the influence of the technological system state on the change of output variables during turning
Creators: name: Bogutsky, V.B.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: The article considers the approach to ensuring the stability of quality parameters during finishing turning. Developed a block diagram of input and output variables. It is shown that in the conditions of a constant change in the state of the technological system, the control vector must be assigned taking into account its change and a new control action must be assigned to each part.
title: Classification of valve-destructive means of the mechanism of unloading load-bulked goods
Creators: name: Kozhevnikov, V.A.
name: Astrakhasky, A.Yu.
name: Zhdanov, A.G.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: The factors affecting the stability of the process of releasing hard-flowing arch-forming cargoes from bunkers of railroad warehouses are given. Based on the analysis of various means of mechanization, including patent search, the following are proposed: classification of mechanization means for unloading bunker devices simplifying their choice, as well as an effective portable collapsible device.
Additional file 1 of Interventions for Indigenous Peoples making health decisions: a systematic review
Creators: name: Jull, Janet
name: Fairman, Kimberly
name: Oliver, Sandy
name: Hesmer, Brittany
name: Pullattayil, Abdul Kareem
Publisher: name: figshare
Year: 2023
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 1.
An Integrated First-Order Theory of Points and Intervals over Linear Orders (Part II)
Creators: name: Conradie, Willem
name: Durhan, Salih
name: Sciavicco, Guido
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1; I.2.4
subject: 03B44

description: There are two natural and well-studied approaches to temporal ontology and reasoning: point-based and interval-based. Usually, interval-based temporal reasoning deals with points as a particular case of duration-less intervals. A recent result by Balbiani, Goranko, and Sciavicco presented an explicit two-sorted point-interval temporal framework in which time instants (points) and time periods (intervals) are considered on a par, allowing the perspective to shift between these within the formal discourse. We consider here two-sorted first-order languages based on the same principle, and therefore including relations, as first studied by Reich, among others, between points, between intervals, and inter-sort. We give complete classifications of its sub-languages in terms of relative expressive power, thus determining how many, and which, are the intrinsically different extensions of two-sorted first-order logic with one or more such relations. This approach roots out the classical problem of whether or not points should be included in a interval-based semantics. In this Part II, we deal with the cases of all dense and the case of all unbounded linearly ordered sets.
description: This is Part II of the paper `An Integrated First-Order Theory of Points and Intervals over Linear Orders' arXiv:1805.08425v2. Therefore the introduction, preliminaries and conclusions of the two papers are the same. This version implements a few minor corrections and an update to the affiliation of the second author
title: Mathematical models of the working process of energy recovery in a hydraulic manipulator of a forestry car
Creators: name: Posmetev, V.I.
name: Nikonov, V.O.
name: Posmetev, V.V.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: A mathematical model of the mechanical subsystem of a hydraulic manipulator with a regenerative hydraulic drive is presented, which describes the movement of a hydraulic manipulator with a bundle of assortments in space, as well as a mathematical model of the functioning of the regenerative hydraulic subsystem of the manipulator, which describes the physical processes that occur in it, and changes in pressure values in the piston and rod cavities of hydraulic cylinders the rotation mechanism of the column, boom, and the change in pressure and position piston in the pneumatic accumulator.
Dark Energy from graviton-mediated interactions in the QCD vacuum
Creators: name: Pasechnik, Roman
name: Beylin, Vitaly
name: Vereshkov, Grigory
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Adopting the hypothesis about the exact cancellation of vacuum condensates contributions to the ground state energy in particle physics to the leading order in graviton-mediated interactions, we argue that the observable cosmological constant can be dynamically induced by an uncompensated quantum gravity correction to them after the QCD phase transition epoch. To start with, we demonstrate a possible cancellation of the quark-gluon condensate contribution to the total vacuum energy density of the Universe at temperatures $T<100$ MeV without taking into account the graviton-mediated effects. In order to incorporate the latter, we then calculate the leading-order quantum correction to the classical Einstein equations due to metric fluctuations induced by the non-perturbative vacuum fluctuations of the gluon and quark fields in the quasiclassical approximation. It has been demonstrated that such a correction to the vacuum energy density has a form $\varepsilon_Λ\sim G Λ_{\rm QCD}^6$, where $G$ is the gravitational constant, and $Λ_{\rm QCD}$ is the QCD scale parameter. We analyze capabilities of this approach based on the synthesis between quantum gravity in quasiclassical approximation and theory of non-perturbative QCD vacuum for quantitative explanation of the observed Dark Energy density.
description: 21 pages, a discussion of cosmological evolution of the \Lambda-term has been added; published version
Structural insights into Cullin4-RING ubiquitin ligase remodelling by Vpr from simian immunodeficiency viruses.
Creators: name: Banchenko, Sofia
name: Krupp, Ferdinand
name: Gotthold, Christine
name: Bürger, Jörg
name: Graziadei, Andrea
name: O'Reilly, Francis J
name: Sinn, Ludwig
name: Ruda, Olga
name: Rappsilber, Juri
name: Spahn, Christian MT
name: Mielke, Thorsten
name: Taylor, Ian A
name: Schwefel, David
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Model organisms
Infectious Disease
Structural Biology & Biophysics

description: Viruses have evolved means to manipulate the host's ubiquitin-proteasome system, in order to down-regulate antiviral host factors. The Vpx/Vpr family of lentiviral accessory proteins usurp the substrate receptor DCAF1 of host Cullin4-RING ligases (CRL4), a family of modular ubiquitin ligases involved in DNA replication, DNA repair and cell cycle regulation. CRL4DCAF1 specificity modulation by Vpx and Vpr from certain simian immunodeficiency viruses (SIV) leads to recruitment, poly-ubiquitylation and subsequent proteasomal degradation of the host restriction factor SAMHD1, resulting in enhanced virus replication in differentiated cells. To unravel the mechanism of SIV Vpr-induced SAMHD1 ubiquitylation, we conducted integrative biochemical and structural analyses of the Vpr protein from SIVs infecting Cercopithecus cephus (SIVmus). X-ray crystallography reveals commonalities between SIVmus Vpr and other members of the Vpx/Vpr family with regard to DCAF1 interaction, while cryo-electron microscopy and cross-linking mass spectrometry highlight a divergent molecular mechanism of SAMHD1 recruitment. In addition, these studies demonstrate how SIVmus Vpr exploits the dynamic architecture of the multi-subunit CRL4DCAF1 assembly to optimise SAMHD1 ubiquitylation. Together, the present work provides detailed molecular insight into variability and species-specificity of the evolutionary arms race between host SAMHD1 restriction and lentiviral counteraction through Vpx/Vpr proteins.
Additional file 3 of Interventions for Indigenous Peoples making health decisions: a systematic review
Creators: name: Jull, Janet
name: Fairman, Kimberly
name: Oliver, Sandy
name: Hesmer, Brittany
name: Pullattayil, Abdul Kareem
Publisher: name: figshare
Year: 2023
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 3.
title: Disk brake shoe resource management
Creators: name: Polyakov, P.A.
name: Polyakova, E.A.
name: Tagiev, R.S.
name: Golikov, A.A.
name: Moskalenko, M.B.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: It was investigated that the operation of the ventilation apparatus depends on the design features of the ventilation apparatus of the brake disc and aerothermal characteristics. Based on this, the ventilation apparatus of the disk-block brake was simulated. The developed model of the ventilation apparatus showed the best aerothermal characteristics when compared with existing structures.
On a problem of Talagrand concerning separately continuous functions
Creators: name: Mykhaylyuk, Volodymyr
name: Pol, Roman
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics

description: We construct a separately continuous function $e:E\times K\to\{0,1\}$ on the product of a Baire space $E$ and a zero-dimensional compact space $K$ such that no restriction of $e$ to any non-meager Borel set in $E\times K$ is continuous. The function $e$ provides a negative solution of Talagrand's problem in \cite{T}.
Novel Topological Phases and Self-Correcting Memories in Interacting Anyon Systems
Creators: name: Wootton, James R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent studies have shown that topological models with interacting anyonic quasiparticles can be used as self-correcting quantum memories. Here we study the behaviour of these models at thermal equilibrium. It is found that the interactions allow topological order to exist at finite temperature, not only in an extension of the ground state phase but also in a novel form of topologically ordered phase. Both phases are found to support self-correction in all models considered, and the transition between them corresponds to a change in the scaling of memory lifetime with system size.
description: 5 pages, only references on fifth
Narvik : havneregulering og administrasjonsbygning
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1931

description: Vedlagt: Narvik aar 1931. Forslag til reguleringsplan for bebyggelsen ved havnen (3 store plansjer). Håndskrevne plantegninger (noen karbonkopier), korrespondanse.
Practically state-independent test of contextuality with 9 observables
Creators: name: Kurzynski, Pawel
name: Kaszlikowski, Dagomir
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a test of quantum contextuality for a single three-level system that uses nine projective measurements. It has a form of an inequality that has to be satisfied by any non-contextual theory and which is violated by any quantum state, except for the maximally mixed one. Due to the fact that there is only a single state that does not exhibit contextuality, it is natural to ask what the difference between state-independent tests and the one proposed here is.
description: 3 pages, 1 figure
Definable sets of Berkovich curves
Creators: name: Kovacsics, Pablo Cubides
name: Poineau, Jérôme
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 14G22 (primary), 12J25, 03C98 (secondary)

description: In this article, we functorially associate definable sets to $k$-analytic curves, and definable maps to analytic morphisms between them, for a large class of $k$-analytic curves. Given a $k$-analytic curve $X$, our association allows us to have definable versions of several usual notions of Berkovich analytic geometry such as the branch emanating from a point and the residue curve at a point of type 2. We also characterize the definable subsets of the definable counterpart of $X$ and show that they satisfy a bijective relation with the radial subsets of $X$. As an application, we recover (and slightly extend) results of Temkin concerning the radiality of the set of points with a given prescribed multiplicity with respect to a morphism of $k$-analytic curves. In the case of the analytification of an algebraic curve, our construction can also be seen as an explicit version of Hrushovski and Loeser's theorem on iso-definability of curves. However, our approach can also be applied to strictly $k$-affinoid curves and arbitrary morphisms between them, which are currently not in the scope of their setting.
description: 53 pages, 1 figure. v2: Section 7.2 on weakly stable fields added and other minor changes. Final version. To appear in Journal of the Institute of Mathematics of Jussieu
title: Vontade de Poder
Creators: name: Gori, Pietro
Publisher: name: IFILNOVA, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa
Year: 2019

description: A vontade de poder (Wille zur Macht) é uma das noções nietzschianas mais conhecidas, discutidas – e, muito provavelmente, mal-entendidas. Embora não seja particularmente desenvolvida nas obras publicadas (pelo contrário, esse conceito está bastante presente no espólio, razão pela qual Martin Heidegger, cuja interpretação de Nietzsche se baseia na ideia de que a vontade de poder é o conceito filosófico fundamental do seu pensamento, considerou particularmente relevante o conteúdo dos fragmentos póstumos), as referências a esse assunto são muito bem escolhidas por Nietzsche e, consoante será mostrado, determinam um percurso temático conducente a um ideal antropológico aristocrático que nada tem que ver com a imagem do super-homem (Übermensch) presente nas piores leituras de Nietzsche.
description: Gori, P. “Vontade de Poder”. Dicionário de Filosofia Moral e Política (2019), 2.ª série, coord. António Marques e André Santos Campos. Lisboa: Instituto de Filosofia da Nova, URL: .
description: ISSN 2184-4445
Römische Falschmünzerformen, gefunden in Trier
Creators: name: Hettner, Felix
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
title: Valores
Creators: name: Rast, Erich
Publisher: name: IFILNOVA, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa
Year: 2019

description: Os valores são analisados em áreas como a filosofia, sociologia, psicologia, economia ou teologia. Na filosofia, os valores são principalmente estudados no campo da teoria do valor (axiologia), aquela parte da metaética que se ocupa de tópicos tais como: a estrutura das comparações racionais que incluem um ‘melhor do que’ ou adjetivos valorativos graduáveis semelhantes; as definições normativas de ‘bom’ e a natureza da bondade; a identificação de relações de valor positivas e negativas, e outras distinções como a que opõe valor intrínseco a valor extrínseco; a conexão entre os valores e o raciocínio prático, e, de forma mais ampla, as nossas práticas avaliativas. Grande parte do trabalho filosófico sobre valores também se preocupa com o seu estatuto metafísico e com a relação entre a axiologia e a filosofia moral, tanto na tradição deontológica como na da ética das virtudes.
description: Rast, E. “Valores”, trad. S. Cadilha. Dicionário de Filosofia Moral e Política (2019), 2.ª série, coord. António Marques e André Santos Campos. Lisboa: Instituto de Filosofia da Nova, URL: .
description: ISSN 2184-4445
Fractional order differentiation by integration with Jacobi polynomials
Creators: name: Liu, Da-Yan
name: Gibaru, Olivier
name: Perruquetti, Wilfrid
name: Laleg-Kirati, Taous-Meriem
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The differentiation by integration method with Jacobi polynomials was originally introduced by Mboup, Join and Fliess. This paper generalizes this method from the integer order to the fractional order for estimating the fractional order derivatives of noisy signals. The proposed fractional order differentiator is deduced from the Jacobi orthogonal polynomial filter and the Riemann-Liouville fractional order derivative definition. Exact and simple formula for this differentiator is given where an integral formula involving Jacobi polynomials and the noisy signal is used without complex mathematical deduction. Hence, it can be used both for continuous-time and discrete-time models. The comparison between our differentiator and the recently introduced digital fractional order Savitzky-Golay differentiator is given in numerical simulations so as to show its accuracy and robustness with respect to corrupting noises.
Geschichte der Schulen im alten Herzogthum Geldern. Ein Beitrag zur Geschichte des Unterrichtswesens Deutschlands und der Niederlande. Aus den Quellen bearbeitet von Friedrich Nettesheim
Creators: name: Claer, Eberhard De
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: Geschichte der Schulen im alten Herzogthum Geldern. Ein Beitrag zur Geschichte des Unterrichtswesens Deutschlands und der Niederlande. Aus den Quellen bearbeitet von Friedrich Nettesheim. In Commission bei A. Bagel in Düsseldorf. 8.
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Additional file 1 of A phase II single arm study of Nivolumab with stereotactic Ablative radiation Therapy after induction chemotherapy in CHOlangiocarcinoma (NATCHO)
Creators: name: Elias, Charbel
name: Zeidan, Youssef H.
name: Bouferraa, Youssef
name: Mukherji, Deborah
name: Temraz, Sally
name: Charafeddine, Maya
name: Al Darazi, Monita
name: Shamseddine, Ali
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 1.
On sets of terms having a given intersection type
Creators: name: Polonsky, Andrew
name: Statman, Richard
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1
subject: 03B38

description: Working in a variant of the intersection type assignment system of Coppo, Dezani-Ciancaglini and Venneri [1981], we prove several facts about sets of terms having a given intersection type. Our main result is that every strongly normalizing term M admits a *uniqueness typing*, which is a pair $(Γ,A)$ such that 1) $Γ\vdash M : A$ 2) $Γ\vdash N : A \Longrightarrow M =_{βη} N$ We also discuss several presentations of intersection type algebras, and the corresponding choices of type assignment rules. Moreover, we show that the set of closed terms with a given type is uniformly separable, and, if infinite, forms an adequate numeral system. The proof of this fact uses an internal version of the Böhm-out technique, adapted to terms of a given intersection type.
Standard Operating Procedure for Tamil Nadu Kasanoi Erappila Thittam (TN-KET)
Creators: name: Shewade, Hemant Deepak
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 420311
subject: Health systems
classificationCode: 420699
subject: Public health not elsewhere classified

description: With the aim to reduce TB deaths in Tamil Nadu, India, starting April 2022, differentiated TB care was implemented for all adults with TB notified form public healthcare facilities in Tamil Nadu. The initiative is called as Tamil Nadu Kasanoi Erappila Thittam (TN-KET, mean TB death-free project in Tamil language). This document also provides links to the tools used in implementation and monitoring of TN-KET. To be used as a supplementary material for the IJTLD letter to editor.
H. Baldes, Geschichtliche Heimatkunde der Birkenfelder Landschaft von der Urzeit bis 1817 nebst einer geschichtlichen Ortskunde
Creators: name: Lehner, Hans
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: H. Baldes, Geschichtliche Heimatkunde der Birkenfelder Landschaft von der Urzeit bis 1817 nebst einer geschichtlichen Ortskunde. 552 Seiten Oktav. Herausgegeben vom Birkenfelder Landeslehrerverein 1923.
description: Bonner Jahrbücher, Bd. 129 (1924): Bonner Jahrbücher : Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
Eine spätneolithische Grabkammer aus Bad Krozingen (Lkrs. Breisgau-Hochschwarzwald)
Creators: name: Blöck, Lars
name: Löhlein, Wolfgang
name: Seidel, Ute
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2018

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 34, Nr. 1 (2014): Fundberichte aus Baden-Württemberg
Additional file 1 of Lineage-specific symbionts mediate differential coral responses to thermal stress
Creators: name: Wang, Chenying
name: Zheng, Xinqing
name: Kvitt, Hagit
name: Sheng, Huaxia
name: Sun, Danye
name: Niu, Gaofeng
name: Tchernov, Dan
name: Shi, Tuo
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Plant Biology

description: Additional file 1: Fig. S1. Sampling information and dominant symbionts in P. damicornis. Fig. S2. Morphology of P. damicornis. Fig. S3. Neighbor-joining phylogenetic tree reconstructed based on the full-length ITS (ITS1-5.8S-ITS2) sequences amplified in coral nrDNA of P. damicornis colonies collected at the LHT and HH fringing reefs. Fig. S4. Maximum-parsimony (MP) phylogenetic tree and haplotype network reconstructions of ITS2 sequences amplified from Symbiodiniaceae nrDNA in the selected coral samples collected in HH. Fig. S5. Maximum-parsimony (MP) phylogenetic tree and haplotype network reconstructions of ITS2 sequences amplified from Symbiodiniaceae nrDNA in the selected coral samples collected in LHT. Fig. S6. Proportion of photosynthetically fixed carbon translocated to host at control and elevated temperatures. Fig. S7. Principal component analysis (PCA) of physiological traits mediating overall coral response to heat stress in P. damicornis. Table S1. The mean, maximum, and minimum sea surface temperatures (SST) in the two sampling sites. Table S2. Water quality parameters in the two sampling sites. Table S3. Effect of temperature on bleaching rate, Symbiodiniaceae density, photochemical efficiency, and calcification rate in P. damicornis. Table S4. Generalized linear mixed-effects model comparing the effects of fixed and random factors on physiological traits. Table S5. One-way ANOVA assessing the impact of heat stress on physiological traits. Table S6. Three-way ANOVA comparing the impacts of temperature, time and symbiont genotype on Symbiodiniaceae density.
Weder Kugel noch Ei oder Granatapfel ... Zum Fragment einer Gerätfigur (?) aus dem Numeruskastell Halheim
Creators: name: Ronke, Jutta
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2018

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 34, Nr. 2 (2014): Fundberichte aus Baden-Württemberg
Frühneolithische Keramik aus der Uckermark
Creators: name: Raddatz, Klaus
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
Additional file 1 of Biomechanical evaluation of aortic regurgitation from cusp prolapse using an ex vivo 3D-printed commissure geometric alignment device
Creators: name: Zhu, Yuanjia
name: Park, Matthew H.
name: Imbrie-Moore, Annabel
name: Wilkerson, Robert
name: Madira, Sarah
name: Woo, Y. Joseph
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. Hemodynamic Parameters for Different Commissure Height Configurations. Table S2: Hemodynamic Parameters for Different Inter-commissure Angle Configurations. Table S3: Hemodynamic Parameters for Inter-commissure Angle and Height Configurations Deviated from Baseline
Denkmäler des Mithraskultes vom Kastell Rückingen
Creators: name: Birkner, Hugo
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 3/4 (1952)
Fränkischer Kirchhof in Cobern a. d. Mosel
Creators: name: Aus'm Weerth, Ernst
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 69 (1880): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
A note on the convexity number for complementary prisms
Creators: name: Castonguay, Diane
name: Coelho, Erika M. M.
name: Coelho, Hebert
name: Nascimento, Julliano R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences

description: In the geodetic convexity, a set of vertices $S$ of a graph $G$ is $\textit{convex}$ if all vertices belonging to any shortest path between two vertices of $S$ lie in $S$. The cardinality $con(G)$ of a maximum proper convex set $S$ of $G$ is the $\textit{convexity number}$ of $G$. The $\textit{complementary prism}$ $G\overline{G}$ of a graph $G$ arises from the disjoint union of the graph $G$ and $\overline{G}$ by adding the edges of a perfect matching between the corresponding vertices of $G$ and $\overline{G}$. In this work, we we prove that the decision problem related to the convexity number is NP-complete even restricted to complementary prisms, we determine $con(G\overline{G})$ when $G$ is disconnected or $G$ is a cograph, and we present a lower bound when $diam(G) \neq 3$.
description: 10 pages, 2 figures
Die Wasserbauten der Römer in den Zehntlanden am Oberrhein
Creators: name: Naeher, Julius
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Radar reflection off extensive air showers
Creators: name: Stasielak, J.
name: Baur, S.
name: Bertaina, M.
name: Blümer, J.
name: Chiavassa, A.
name: Engel, R.
name: Haungs, A.
name: Huege, T.
name: Kampert, K. -H.
name: Klages, H.
name: Kleifges, M.
name: Krömer, O.
name: Ludwig, M.
name: Mathys, S.
name: Neunteufel, P.
name: Pekala, J.
name: Rautenberg, J.
name: Riegel, M.
name: Roth, M.
name: Salamida, F.
name: Schieler, H.
name: Šmída, R.
name: Unger, M.
name: Weber, M.
name: Werner, F.
name: Wilczyński, H.
name: Wochele, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the possibility of detecting extensive air showers by the radar technique. Considering a bistatic radar system and different shower geometries, we simulate reflection of radio waves off the static plasma produced by the shower in the air. Using the Thomson cross-section for radio wave reflection, we obtain the time evolution of the signal received by the antennas. The frequency upshift of the radar echo and the power received are studied to verify the feasibility of the radar detection technique.
description: 6 pages, 4 figures, to be published in proceedings of the International Symposium on Future Directions in UHECR Physics, CERN 2012
Galactic Spiral Patterns and Dynamo Action II: Asymptotic Solutions
Creators: name: Chamandy, Luke
name: Subramanian, Kandaswamy
name: Shukurov, Anvar
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The exploration of mean-field galactic dynamos affected by a galactic spiral pattern, begun in Chamandy et al. (2013, hereafter Paper I) with numerical simulations, is continued here with an asymptotic solution. The mean-field dynamo model used generalizes the standard theory to include the delayed response of the mean electromotive force to variations of the mean magnetic field and turbulence parameters (the temporal non-locality, or τ effect). The effect of the spiral pattern on the dynamo considered is the enhancement of the α-effect in spiral-shaped regions (which may overlap the gaseous spiral arms or be located in the interarm regions). The axisymmetric and enslaved non-axisymmetric modes of the mean magnetic field are studied semi-analytically to clarify and strengthen the numerical results. Good qualitative agreement is obtained between the asymptotic solution and numerical solutions of Paper I for a global, rigidly rotating material spiral (density wave). At all galactocentric distances except for the co-rotation radius, we find magnetic arms displaced in azimuth from the α-arms, so that the ridges of magnetic field strength are more tightly wound than the α-arms. Moreover, the effect of a finite dynamo relaxation time τ (related to the turbulence correlation time) is to phase-shift the magnetic arms in the direction opposite to the galactic rotation even at the co-rotation radius. This mechanism can be used to explain the phase shifts between magnetic and material arms observed in some spiral galaxies.
description: 17 pages, 10 figures, version accepted by MNRAS
Transfinite Lyndon words
Creators: name: Carton, Olivier
name: Boasson, Luc
Publisher: name: arXiv
Year: 2018
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: In this paper, we extend the notion of Lyndon word to transfinite words. We prove two main results. We first show that, given a transfinite word, there exists a unique factorization in Lyndon words that are densely non-increasing, a relaxation of the condition used in the case of finite words. In the annex, we prove that the factorization of a rational word has a special form and that it can be computed from a rational expression describing the word.
Gegenstände der Ausstellung kunstgewerblicher Alterthümer in Düsseldorf
Creators: name: Aus'm Weerth, Ernst
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Higher-spin correlators
Creators: name: Alday, Luis F.
name: Bissi, Agnese
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze the properly normalized three-point correlator of two protected scalar operators and one higher spin twist-two operator in N=4 super Yang-Mills, in the limit of large spin j. The relevant structure constant can be extracted from the OPE of the four-point correlator of protected scalar operators. We show that crossing symmetry of the four point correlator plus a judicious guess for the perturbative structure of the three-point correlator, allow to make a prediction for the structure constant at all loops in perturbation theory, up to terms that remain finite as the spin becomes large. Furthermore, the expression for the structure constant allows to propose an expression for the all loops four-point correlator G(u,v), in the limit u,v -> 0. Our predictions are in perfect agreement with the large j expansion of results available in the literature.
description: 14 pages,v2:minor changes, refs added
Additional file 5 of Diversity of RNA viruses in the cosmopolitan monoxenous trypanosomatid Leptomonas pyrrhocoris
Creators: name: Macedo, Diego H.
name: Grybchuk, Danyil
name: Režnarová, Jana
name: Votýpka, Jan
name: Klocek, Donnamae
name: Yurchenko, Tatiana
name: Ševčík, Jan
name: Magri, Alice
name: Dolinská, Michaela Urda
name: Záhonová, Kristína
name: Lukeš, Julius
name: Servienė, Elena
name: Jászayová, Alexandra
name: Serva, Saulius
name: Malysheva, Marina N.
name: Frolov, Alexander O.
name: Yurchenko, Vyacheslav
name: Kostygov, Alexei Yu.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Fig. S2. Terminal complementary sequences in LBVs of Leptomonas pyrrhocoris. Primary structures and/or alignments are shown on the left, secondary structures are on the right. The panhandle-distorting complex structure containing a multi-branched loop, a big bulge, and a short hairpin is outlined.
Die Pfarre zur h. Ursula in Köln, vormals Pfarre von Maria Ablass. Nebst zwei Beilagen: I. Die Kirche der h. Ursula. II. Das Kloster und adelige Damenstift an der Kirche der h. elftausend Jungfrauen. Von Alb. Gereon Stein
Creators: name: Vleuten, F. Van
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: Die Pfarre zur h. Ursula in Köln, vormals Pfarre von Maria Ablass. Nebst zwei Beilagen: I. Die Kirche der h. Ursula. II. Das Kloster und adelige Damenstift an der Kirche der h. elftausend Jungfrauen. Von Alb. Gereon Stein, Pfarrer z. h. Ursula
in Köln. Köln 1880. J. P. Bachem.
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Packing coloring of generalized Sierpinski graphs
Creators: name: Korze, Danilo
name: Vesel, Aleksander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The packing chromatic number $χ_ρ(G)$ of a graph $G$ is the smallest integer $c$ such that the vertex set $V(G)$ can be partitioned into sets $X_1, . . . , X_c$, with the condition that vertices in $X_i$ have pairwise distance greater than $i$. In this paper, we consider the packing chromatic number of several families of Sierpinski-type graphs. We establish the packing chromatic numbers of generalized Sierpinski graphs $S^n_G$ where $G$ is a path or a cycle (with exception of a cycle of length five) as well as a connected graph of order four. Furthermore, we prove that the packing chromatic number in the family of Sierpinski-triangle graphs $ST_4^n$ is bounded from above by 20.
Prime and semiprime quantum linear space smash products
Creators: name: Gaddis, Jason
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 16S40, 16N60

description: Bosonizations of quantum linear spaces are a large class of pointed Hopf algebras that include the Taft algebras and their generalizations. We give conditions for the smash product of an associative algebra with a bosonization of a quantum linear space to be (semi)prime. These are then used to determine (semi)primeness of certain smash products with quantum affine spaces. This extends Bergen's work on Taft algebras.
description: Added exposition in introduction. Small changes throughout
[Trøndelagsutstillingen og svømmebad i Ilsviken]
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1911

description: Håndskrevne skisser og plantegninger (noen karbonkopier). Vedlagt: Tegninger av Bislet bad og skisse til svømmehall i Trondheim 1911. Vedlagt: Kortfattet beskrivelse av konkurranseutkastet (håndskrevet og maskinskrevet), samt brosjyre for "Internationale Ausstellung Barcelona", (1929).
Permutations With Equal Orders
Creators: name: Acan, Huseyin
name: Burnette, Charles
name: Eberhard, Sean
name: Schmutz, Eric
name: Thomas, James
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Let $P(n)$ be the probability that two independent, uniformly random permutations of $[n]$ have the same order, and let $K(n)$ be the probability that they are in the same conjugacy class. Answering a question of Thibault Godin, we prove that $ P(n)=n^{-2+o(1)}$ and that $\lim\sup \frac{ P(n) }{ K(n) }=\infty.$
description: To appear in CPC. Added open problems, history, and a more quantitative lower bound
First-passage problems in DNA replication: effects of template tension on stepping and exonuclease activities of a DNA polymerase motor
Creators: name: Sharma, Ajeet K.
name: Chowdhury, Debashish
Publisher: name: arXiv
Year: 2013
Subjects: subject: Subcellular Processes (q-bio.SC)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: A DNA polymerase (DNAP) replicates a template DNA strand. It also exploits the template as the track for its own motor-like mechanical movement. In the polymerase mode it elongates the nascent DNA by one nucleotide in each step. But, whenever it commits an error by misincorporating an incorrect nucleotide, it can switch to an exonuclease mode. In the latter mode it excises the wrong nucleotide before switching back to its polymerase mode. We develop a stochastic kinetic model of DNA replication that mimics an {\it in-vitro} experiment where a single-stranded DNA, subjected to a mechanical tension $F$, is converted to a double-stranded DNA by a single DNAP. The $F$-dependence of the average rate of replication, which depends on the rates of both polymerase and exonuclease activities of the DNAP, is in good qualitative agreement with the corresponding experimental results. We introduce 9 novel distinct {\it conditional dwell times} of a DNAP. Using the methods of first-passage times, we also derive the exact analytical expressions for the probability distributions of these conditional dwell times. The predicted $F$-dependence of these distributions are, in principle, accessible to single-molecule experiments.
description: 24 pages, including 5 figures; final version accepted for publication in the Special Issue on "physics of protein motility and motor proteins" in Journal of Physics: Condensed Matter
Kölner Untersuchungen. Festgabe zur 1900-Jahr-Feier der Stadtgründung
Creators: name: Petrikovits, Harald Von
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: Rezension zu: Kölner Untersuchungen. Festgabe zur 1900-Jahr-Feier der Stadtgründung. Im Aufträge des Kultusministeriums des Landes Nordrhein-Westfalen hrsg. von Walther Zimmermann (= Die Kunstdenkmäler im Landesteil Nordrhein. Beiheft 2). A. Henn, Ratingen 1950. 224 S., 111 Abb. und Karten.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
title: Structure of thermal contact interaction of parts spindle assembly of a metal-cutting machine
Creators: name: Denisenko, A.F.
name: Podkruglyak, L.Yu.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: Based on the use of electrothermal analogy, the theory of phased contraction of heat flows during the passage of parts and taking into account macro- and microgeometry of the contacting surfaces, dependences are obtained that allow one to determine the thermal resistance of the contacts of the spindle bearing. Estimating the resistance of the medium in the intercontact gaps and the pulling resistance in the first and second materials, depending on the conditions of processing and assembly of the details of the spindle assembly, we can build its thermal model and predict the influence of design and technological factors on the temperature criterion.
Orginaler til byplanperspektiver
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1919

description: Håndskrevne skisser og plantegninger, kart. Inneholder skisser til reguleringsplaner for Åndalsnes, Sandnessjøen, eiendommene Dyrborg og Marienborg, Rosenborg Stenbrud, samt et bybilde av Tromsø etter akvarell av O. Holmboe.
On a possible compensation of the QCD vacuum contribution to the Dark Energy
Creators: name: Pasechnik, Roman
name: Beylin, Vitaly
name: Vereshkov, Grigory
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We suggest one of the possible ways to compensate the large negative quantum-topological QCD contribution to the vacuum energy density of the Universe by means of a positive constant contribution from a cosmological Yang-Mills field. An important role of the exact particular solution for the Yang-Mills field corresponding to the finite-time instantons is discussed. An interesting connection of the compensation mechanism to the color confinement in the framework of instanton models has been pointed out. Besides the $Λ_{\rm QCD}$ scale, this proposal relies on one yet free dimensionless normalisation constant which cannot be fixed by the perturbative QCD theory, and thus should be fine-tuned for the exact compensation to hold.
description: 10 pages, typos corrected, comments on fine-tuning and QCD confinement added; published version
Ein Brucherzfund der Hügelgräberbronzezeit von Bühl, Ldkr. Nördlingen (Bayern)
Creators: name: Dehn, Wolfgang
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 2 (1952)
title: Methods of analysis of accuracy of a control system with distributed parameters under deterministic disturbances
Creators: name: Koneva, S.A.
name: Tsaloev, V.М.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: A model of a convective-type controlled heat exchanger in the class of systems with distributed parameters is considered. The Laplace transform of the equations of convective heat transfer allows you to build a model of a heat exchanger as a control object in the image area. On this basis, we propose methods for analyzing the dynamic characteristics (weight and unit transition functions) of the apparatus on a strict basis, which fully takes into account the analytical nature of the images of dynamic characteristics.
Some results on Ricci-Bourguignon solitons and almost solitons
Creators: name: Dwivedi, Shubham
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We prove some results for the solitons of the Ricci-Bourguignon flow, generalizing corresponding results for Ricci solitons. Taking motivation from Ricci almost solitons, we then introduce the notion of Ricci-Bourguignon $almost$ solitons and prove some results about them which generalize previous results for Ricci almost solitons. We also derive integral formulas for compact gradient Ricci-Bourguignon solitons and compact gradient Ricci-Bourguignon almost solitons. Finally, using the integral formula we show that a compact gradient Ricci-Bourguignon almost soliton is isometric to an Euclidean sphere if it has constant scalar curvature or its associated vector field is conformal.
description: v2-added two examples of Ricci-Bourguignon almost solitons and some minor cosmetic changes, including a change in the title. 10 pages. Final version, to appear in Canadian Mathematical Bulletin
title: Automating the calculation of tool application in the enterprise
Creators: name: Karpovich, A.S.
Publisher: name: Scientific Research Centre "MachineStructure"
Year: 2020

description: Automation of the system of analysis of the tool used in the enterprise allows you to make calculations on the use of any tool in real time. It minimizes the human factor when deciding to purchase or manufacture a new tool and reduces instrumental costs by 10-15%. The analysis is based on the automation of the registration system for all transactions with the tool based on the PROGRESS software complex of THE ORACLE database.
On the density of sets of the Euclidean plane avoiding distance 1
Creators: name: Bellitto, Thomas
name: Pêcher, Arnaud
name: Sédillot, Antoine
Publisher: name: arXiv
Year: 2018
Subjects: subject: Metric Geometry (math.MG)
subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: A subset $A \subset \mathbb R^2$ is said to avoid distance $1$ if: $\forall x,y \in A, \left\| x-y \right\|_2 \neq 1.$ In this paper we study the number $m_1(\mathbb R^2)$ which is the supremum of the upper densities of measurable sets avoiding distance 1 in the Euclidean plane. Intuitively, $m_1(\mathbb R^2)$ represents the highest proportion of the plane that can be filled by a set avoiding distance 1. This parameter is related to the fractional chromatic number $χ_f(\mathbb R^2)$ of the plane. We establish that $m_1(\mathbb R^2) \leq 0.25647$ and $χ_f(\mathbb R^2) \geq 3.8991$.
description: 13 pages, 8 figures
Additional file 1 of Prevalence and correlates of modifiable risk factors for cervical cancer and HPV infection among senior high school students in Ghana: a latent class analysis
Creators: name: Ampofo, Ama Gyamfua
name: Boyes, Allison W.
name: Asibey, Shadrack Osei
name: Oldmeadow, Christopher
name: Mackenzie, Lisa J.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1.