cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tensor Green's Function Evaluation in Arbitrarily Anisotropic, Layered Media using Complex-Plane Gauss-Laguerre Quadrature
Creators: name: Sainath, Kamalesh
name: Teixeira, Fernando L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We discuss the application of Complex-Plane Gauss-Laguerre Quadrature (CGLQ) to efficiently evaluate two-dimensional Fourier integrals arising as the solution to electromagnetic fields radiated by elementary dipole antennas embedded within planar-layered media with arbitrary material parameters. More specifically, we apply CGLQ to the long-standing problem of rapidly and efficiently evaluating the semi-infinite length "tails" of the Fourier integral path while simultaneously and robustly guaranteeing absolute, exponential convergence of the field solution despite diversity in the doubly anisotropic layer parameters, source type (i.e., electric or equivalent magnetic dipole), source orientation, observed field type (magnetic or electric), (non-zero) frequency, and (non-zero) source-observer separation geometry. The proposed algorithm exhibits robustness despite unique challenges arising for the fast evaluation of such two-dimensional integrals. Herein, we develop the mathematical treatment to rigorously evaluate the tail integrals using CGLQ and discuss and address the specific issues posed to the CGLQ method when anisotropic, layered media are present. To empirically demonstrate the CGLQ algorithm's computational efficiency, versatility, and accuracy, we perform a convergence analysis along with two case studies related to modeling of electromagnetic resistivity tools employed in geophysical prospection of layered, anisotropic Earth media and validating the ability of isoimpedance substrates to enhance the radiation performance of planar antennas placed in close proximity to metallic ground planes.
description: The published version of this manuscript, along with copyright information, can be found using the provided DOI
Die deutschen Handschriften der Bayerischen Staatsbibliothek München: Die mittelalterlichen Handschriften aus Cgm 4001-5247, neu beschrieben v. Karin Schneider ...
Creators: name: Engels, Peter
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Handschriftenkataloge der Universitätsbibliothek Tübingen Bd. 1: Die lateinischen Handschriften. Teil 2, beschrieben v. Gerd Brinkhus u. Arno Mentzel-Reuters
Creators: name: Feld, Helmut
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Intorno alla danza e al movimento non professionali
Creators: name: Zimmermann, Susana
Publisher: name: Danza e ricerca. Laboratorio di studi, scritture, visioni
Year: 2018

description: Nel saggio Intorno alla  danza e al movimento non professionali la coreografa e pedagoga argentina Susana Zimmermann ricorda le proprie prime e precoci esperienze di laboratorio di danza con non professionisti da lei ideate e messe in atto negli anni Sessanta e Settanta.
description: Danza e ricerca. Laboratorio di studi, scritture, visioni, Numero 10 (dicembre 2018)
Gerlinde Person-Weber, Der Liber Decimationis des Bistums Konstanz
Creators: name: Maurer, Helmut
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
A $q$-Queens Problem. VI. The Bishops' Period
Creators: name: Zaslavsky, Thomas
name: Chaiken, Seth
name: Hanusa, Christopher R. H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15 (Primary), 00A08, 05C22, 52C07, 52C35 (Secondary)

description: The number of ways to place $q$ nonattacking queens, bishops, or similar chess pieces on an $n\times n$ square chessboard is essentially a quasipolynomial function of $n$ (by Part I of this series). The period of the quasipolynomial is difficult to settle. Here we prove that the empirically observed period 2 for three to ten bishops is the exact period for every number of bishops greater than 2. The proof depends on signed graphs and the Ehrhart theory of inside-out polytopes.
description: 15 pp.; 12 pp. without white space. v2: Updated citations, rearranged authors. 12 pp. v3: Updated citations. Rm unnec special commands. v4: 13 pp. Rev title. Corrected error; rev abstract; minor rev
Traveling Nostalgia: Kowloon Walled City in the World
Creators: name: Kong, Hoi Pan
Publisher: name: The Australian National University
Year: 2024

description: Kowloon Walled City was a Chinese enclave-slum in the British colonial Hong Kong and demolished in 1994. Despite of its disappearance, it was considered a site of collective nostalgia and a lost heritage that represented the local history and culture since the 2000s. However, it did not only denote a nostalgia referring to the domestic past, as the existence of foreign gazes can also be observed. In developing a critical discussion of the formation of nostalgia for Kowloon Walled City in the globalised environment, I developed a conceptual tool "travelling nostalgia" to explore the trajectory of nostalgia as a form of transcultural memory network. I found that the memory of the Walled City has travelled to Japan and Western countries since the 1980s. The city memory has been reinterpreted in a different context and again mediated to another society that the process made the Walled City become an urban metaphor in the global culture. The foreign gazes filled the gap of local memory by preserving visual information of the city and provided an alternative approach for Hongkongers to reimage the past and conceive the future through the interpretation in cultural recreations. The nostalgia for Kowloon Walled City in Hong Kong is a network constructed by the return of global circulated memory and the respond to social changes in the contemporary time. It is a rediscovery of forgotten memory and also an exploration of alternative identity through the eyes of others.
How to Apply Markov Chains for Modeling Sequential Edit Patterns in Collaborative Ontology-Engineering Projects
Creators: name: Walk, Simon
name: Singer, Philipp
name: Strohmaier, Markus
name: Helic, Denis
name: Noy, Natalya F.
name: Musen, Mark
Publisher: name: arXiv
Year: 2014
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: With the growing popularity of large-scale collaborative ontology-engineering projects, such as the creation of the 11th revision of the International Classification of Diseases, we need new methods and insights to help project- and community-managers to cope with the constantly growing complexity of such projects. In this paper, we present a novel application of Markov chains to model sequential usage patterns that can be found in the change-logs of collaborative ontology-engineering projects. We provide a detailed presentation of the analysis process, describing all the required steps that are necessary to apply and determine the best fitting Markov chain model. Amongst others, the model and results allow us to identify structural properties and regularities as well as predict future actions based on usage sequences. We are specifically interested in determining the appropriate Markov chain orders which postulate on how many previous actions future ones depend on. To demonstrate the practical usefulness of the extracted Markov chains we conduct sequential pattern analyses on a large-scale collaborative ontology-engineering dataset, the International Classification of Diseases in its 11th revision. To further expand on the usefulness of the presented analysis, we show that the collected sequential patterns provide potentially actionable information for user-interface designers, ontology-engineering tool developers and project-managers to monitor, coordinate and dynamically adapt to the natural development processes that occur when collaboratively engineering an ontology. We hope that presented work will spur a new line of ontology-development tools, evaluation-techniques and new insights, further taking the interactive nature of the collaborative ontology-engineering process into consideration.
Oldenbourg Geschichte Lehrbuch Frühe Neuzeit, hg. v. Anette Völker-Rasor
Creators: name: Wolf, Hubert
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Bücherzensur - Kurie - Katholizismus und Moderne, hg. v. Peter Walter u. Hermann-Josef Reudenbach
Creators: name: Schneider, Bernhard
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Reich, Regionen und Europa in Mittelalter und Neuzeit, hg. v. Paul-Joachim Heinig u.a
Creators: name: Holtz, Sabine
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Loving GOD, Loving Others: The Evil of Hatred by Accidental Differences in Humankind
Creators: name: Milton, Michael A.
Publisher: name: figshare
Year: 2022
Subjects: Domestic human rights law
Human geography not elsewhere classified
Histories of race
Race, ethnicity and law
Theology
Christian studies
Human rights and justice issues (excl. law)
Applied ethics not elsewhere classified
Professional ethics
Fairness, accountability, transparency, trust and ethics of computer systems
Information governance, policy and ethics
Other psychology not elsewhere classified
Counselling psychology
Psychology of religion

description: The rise of ideologies in the West that promote prejudicial treatment of others based on accidental (humanly uncontrollable) features (distinguishing ethnic physical traits, geographic origin, physical or mental capacities, or native cultures, viz ., Western Civilization, that in all of its vicissitudes, has produced distinctive behavioral, socio-religious, and intellectual norms) is an illogical, cruel, and nationally self-destructive worldview that must be exposed and rejected. The premise of “races” of human beings (Caucasian race, negroid race, mongoloid race, etc.) , rather than the “race of Mankind,” male and female, all originating from a common set of ancestors, created by God, with “in-species” genetic variety (e.g., melanin production creating darker or lighter skin color) is not only unsupported by the teachings of the Old and New Testaments, but singled out as sins against God. The author examines a recent case of a medical doctor dreaming of murdering white people. The statement is considered from both scientific and spiritual viewpoints. The author cites personal experience in the United States military, as well as peer-reviewed articles, to establish the hypothesis that the rise of violent tribalism (“Balkanization”) produces Socialistic authoritarianism, which forcibly reunites divided “tribes” under the flag of autocratic rule. This opinion-editorial article concludes by asserting that the Gospel of Jesus Christ is the powerful antidote that liberates people from this pestilent consequences of original sin to discover authentic fraternity in our common Imago Dei (the image of God in Man ), and transformative freedom from the effects of the Fall, i.e., to embrace and be embraced by a divine love that transcends our sin. Only in knowing such love can we be free from the hatred that divides, the bitterness that excludes, and the pain and sorrow that inevitably follows.
Christoph Schmider, Die Freiburger Bischöfe
Creators: name: Scharfenecker, Uwe
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
A Feminist Archeology of Collective Memory in Turkey. A Retrospective Look on Works of Movement Atelier with a Focus on "AHHval / cirCUMstances"
Creators: name: Başar, Deniz
Publisher: name: Danza e ricerca
Year: 2018

description: Movement Atelier is a unique dance ensemble from Turkey made by women. They use oral history, literary texts written by prominent women writers of Turkey, and social science texts that theorize about public culture of Turkey as their starting points to develop performance works; which have the power of triggering a vast landscape of connotations for the Turkish audiences about the collective public memory of their country from an intergenerational feminist perspective. The focus of this paper is their 2009 performance cirCUMstances, in which the semiotics were constructed for the feminist blurring of public and private, and was realized through the female performers’ bodies that rapidly oscillate between affectionate and abject movements.
description: Danza e ricerca, Numero 10 (dicembre 2018)
Groupe de Brauer non ramifié algébrique des espaces homogènes (The unramified algebraic Brauer group of homogeneous spaces)
Creators: name: Arteche, Giancarlo Lucchini
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14F22, 12G05, 14M17, 20G10, 20G15

description: Using a reduction of the Galois cohomology of a linear algebraic group $G$ to that of a certain finite subquotient, we give different formulas allowing the calculation of the unramified algebraic Brauer group of a homogeneous space $V=G\backslash G'$ with $G'$ semisimple and simply connected, both over a finite field and over an arbitrary field of characteristic $0$.
description: 30 pages. Text in French. Final version. Section and Theorem numbering now agree with the published article. arXiv admin note: text overlap with arXiv:1310.3663
Digressioni da ricerca sul campo sull’incorporazione della maschera in una cultura altra: il "Topeng" balinese
Creators: name: Palermo, Carmencita
Publisher: name: Danza e ricerca. Laboratorio di studi, scritture, visioni
Year: 2018

description: In questo articolo racconto il cammino verso l'incorporazione della maschera balinese basato sulla mia esperienza intersoggettiva, un processo spesso caotico e colmo di dubbi. È necessario incorporare la cultura dell'altro per comprendere il performer in un contesto altro? È necessario incorporare la cultura dell'altro per incorporare una tecnica di teatro danza altra? È possibile per un corpo straniero apprendere i principi dell'incorporazione della maschera nella tradizione balinese? Nel cercare una risposta a questi dubbi, attaverso la mia esperienza fisica come allieva e come ricercatrice, narrerò il mio processo di apprendimento della tecnica di danza del Topeng, poi darò spazio ai punti di vista dei miei maestri e mentori sul processo di incorporazione della maschera.
description: Danza e ricerca. Laboratorio di studi, scritture, visioni, Numero 10 (dicembre 2018)
Higgs vacuum stability from the dark matter portal
Creators: name: Khoze, Valentin V.
name: McCabe, Christopher
name: Ro, Gunnar
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider classically scale-invariant extensions of the Standard Model (CSI ESM) which stabilise the Higgs potential and have good dark matter candidates. In this framework all mass scales, including electroweak and dark matter masses, are generated dynamically and have a common origin. We consider Abelian and non-Abelian hidden sectors portally coupled to the SM with and without a real singlet scalar. We perform a careful analysis of RG running to determine regions in the parameter space where the SM Higgs vacuum is stabilised. After combining this with the LHC Higgs constraints, in models without a singlet, none of the regained parameter space in Abelian ESMs, and only a small section in the non-Abelian ESM survives. However, in all singlet-extended models we find that the Higgs vacuum can be stabilised in all of the parameter space consistent with the LHC constraints. These models naturally contain two dark matter candidates: the real singlet and the dark gauge boson in non-Abelian models. We determine the viable range of parameters in the CSI ESM framework by computing the relic abundance, imposing direct detection constraints and combining with the LHC Higgs constraints. In addition to being instrumental in Higgs stabilisation, we find that the singlet component is required to explain the observed dark matter density.
description: 33 pages, 11 figures v2: typos corrected
Quantum limits in optical interferometry
Creators: name: Demkowicz-Dobrzanski, R.
name: Jarzyna, M.
name: Kolodynski, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-classical states of light find applications in enhancing the performance of optical interferometric experiments, with notable example of gravitational wave-detectors. Still, the presence of decoherence hinders significantly the performance of quantum-enhanced protocols. In this review, we summarize the developments of quantum metrology with particular focus on optical interferometry and derive fundamental bounds on achievable quantum-enhanced precision in optical interferometry taking into account the most relevant decoherence processes including: phase diffusion, losses and imperfect interferometric visibility. We introduce all the necessary tools of quantum optics as well as quantum estimation theory required to derive the bounds. We also discuss the practical attainability of the bounds derived and stress in particular that the techniques of quantum-enhanced interferometry which are being implemented in modern gravitational wave detectors are close to the optimal ones.
description: 40 pages
Strong forms of self-duality for Hopf monoids in species
Creators: name: Marberg, Eric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Algebra (math.QA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A vector species is a functor from the category of finite sets with bijections to vector spaces (over a fixed field); informally, one can view this as a sequence of $S_n$-modules. A Hopf monoid (in the category of vector species) consists of a vector species with unit, counit, product, and coproduct morphisms satisfying several compatibility conditions, analogous to a graded Hopf algebra. A vector species has a basis if and only if it is given by a sequence of $S_n$-modules which are permutation representations. We say that a Hopf monoid is freely self-dual if it is connected and finite-dimensional, and if it has a basis in which the structure constants of its product and coproduct coincide. Such Hopf monoids are self-dual in the usual sense, and we show that they are furthermore both commutative and cocommutative. We prove more specific classification theorems for freely self-dual Hopf monoids whose products (respectively, coproducts) are linearized in the sense that they preserve the basis; we call such Hopf monoids strongly self-dual (respectively, linearly self-dual). In particular, we show that every strongly self-dual Hopf monoid has a basis isomorphic to some species of block-labeled set partitions, on which the product acts as the disjoint union. In turn, every linearly self-dual Hopf monoid has a basis isomorphic to the species of maps to a fixed set, on which the coproduct acts as restriction. It follows that every linearly self-dual Hopf monoid is strongly self-dual. Our final results concern connected Hopf monoids which are finite-dimensional, commutative, and cocommutative. We prove that such a Hopf monoid has a basis in which its product and coproduct are both linearized if and only if it is strongly self-dual with respect to a basis equipped with a certain partial order, generalizing the refinement partial order on set partitions.
description: 42 pages; v2: a few typographical errors corrected and references updated; v3: discussion in Sections 3.1 and 3.2 slightly revised, Theorem A corrected to include hypothesis about ambient field, final version
Die Bischöfe der deutschsprachigen Länder 1945 bis 2001
Creators: name: Wolf, Hubert
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Coherent-State Overcompleteness, Path Integrals, and Weak Values
Creators: name: Parisio, Fernando
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the Hilbert space of a quantum particle the standard coherent-state resolution of unity is written in terms of a phase-space integration of the outer product $|z\rangle \langle z|$. Because no pair of coherent states is orthogonal, one can represent the closure relation in non-standard ways, in terms of a single phase-space integration of the "unlike" outer product $|z'\rangle \langle z|$, $z'\ne z$. We show that all known representations of this kind have a common ground, and that our reasoning extends to spin coherent states. These unlike identities make it possible to write formal expressions for a phase-space path integral, where the role of the Hamiltonian ${\cal H}$ is played by a weak energy value ${\cal H}_{weak}$. Therefore, in this context, we can speak of weak values without any mention to measurements. The quantity ${\cal H}_{weak}$ appears as the ruler of the phase-space dynamics in the semiclassical limit.
description: To apear in the Journal of Mathematical Physics
The solubility of monazite in carbonate melts at upper mantle and crustal conditions
Creators: name: Ray, Srijita
Publisher: name: The Australian National University
Year: 2024

description: Rare earth elements (REEs) are essential components in numerous modern electronic devices and industrial applications, making their abundant and cost-effective supply crucial for societal and economic development. Australia boasts significant REE deposits, in which the REE are predominantly phosphate-hosted, yet extraction from these ores remains complex, hazardous, and economically unviable. REE mineralization is commonly associated with carbonate melts, yet the mechanisms driving their enrichment remain poorly understood. Through high pressure-temperature experimental investigations, this study examines the conditions favouring the crystallization of REE-hosting minerals, focusing on monazite, within carbonate magmas. Piston-cylinder experiments conducted at high pressures and temperatures replicated upper mantle and crustal conditions, and carbonate melts with monazite saturation. Advanced microscopy techniques (Electron Probe Micro-Analyser, Scanning Electron Microscope) were deployed to analyse melt and monazite compositions. Systematic variation of melt compositions enabled the development of a new multivariant linear regression model to predict monazite solubility based on temperature, pressure, and composition. This study reveals substantial monazite solubility in carbonate melt across diverse pressure-temperature-composition ranges, peaking at 61.08 wt% CePO4 equivalent at 2.0 GPa and 1450C. Experimental findings highlight the substantial impact of SiO2 and fluorine concentrations on monazite solubility, with minimal influence from melt Ca# and pressure variations ranging from 1.0 GPa to 2.0 GPa. These results advance our understanding of monazite behavior, particularly in carbonatite magma crystallization. The study concludes with investigations into monazite crystallization within natural carbonatite melts, focusing on fractionation through equilibrium crystallization, and providing further support for the hypothesis of monazite formation from brine melt.
Size optimization of planar truss systems using modified salp-swarm algorithm
Creators: name: Altay, Onur
name: Çetindemir, Oğuzhan
name: Aydoğdu, İbrahim
Publisher: name: figshare
Year: 2022
Subjects: Optimisation

description: This material presents the detailed results of a journal paper titled "Size optimization of planar truss systems using modified salp-swarm algorithm" accepted to be published in Engineering Optimization. The abstract of the paper is provided below: This work evaluates the Salp Swarm Algorithms' (SSA) performance for truss system optimization problems and presents a novel method called the Modified Salp Swarm Algorithm (MSSA). The classical SSA and MSSA are compared to the best results in the literature for five truss structures, employing discrete and continuous variables for size optimization (two for each), and one through size and shape optimization. Although the SSA performs poorly and has convergence issues in initial random solutions, it reaches comparable solutions to previously published results, particularly in continuous problems. Contrarily, the MSSA achieves the best solutions for two discrete problems and is relatively close to the best results in the reference literature on continuous problems. Moreover, the MSSA convergence curves exhibit a modest increase in convergence rates, especially for discrete problems. It is envisaged that the findings will contribute to improving solution performance, convergence speed, and security for future real-world applications.
MPEC 2024-S19 : 2024 RN43
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 RN43

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
"... dass Ihr nicht einen von diesen Kleinen verachtet" (Mt 18,10)
Creators: name: Schratz, Sabine
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Die Aufhebung des Kapuzinerklosters in Dürnau
Creators: name: Gruber, Karlfriedrich
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Parallel coordinate descent methods for composite minimization: convergence analysis and error bounds
Creators: name: Necoara, Ion
name: Clipici, Dragos
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper we propose a distributed version of a randomized block-coordinate descent method for minimizing the sum of a partially separable smooth convex function and a fully separable non-smooth convex function. Under the assumption of block Lipschitz continuity of the gradient of the smooth function, this method is shown to have a sublinear convergence rate. Linear convergence rate of the method is obtained for the newly introduced class of generalized error bound functions. We prove that the new class of generalized error bound functions encompasses both global/local error bound functions and smooth strongly convex functions. We also show that the theoretical estimates on the convergence rate depend on the number of blocks chosen randomly and a natural measure of separability of the objective function.
description: 43 pages, 3 figures, 1 table, October 2013, University Politehnica Bucharest
Perturbations of linear delay differential equations at the verge of instability
Creators: name: Lingala, Nishanth
name: Namachchivaya, N. Sri
Publisher: name: arXiv
Year: 2014
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 34K06, 34K27, 34K33, 34K50

description: The characteristic equation for a linear delay differential equation (DDE) has countably infinite roots on the complex plane. This paper considers linear DDEs that are on the verge of instability, i.e. a pair of roots of the characteristic equation lie on the imaginary axis of the complex plane, and all other roots have negative real parts. It is shown that, when small noise perturbations are present, the probability law of the dynamics can be approximated by the probability law of a one dimensional stochastic differential equation (SDE) without delay. This is advantageous because equations without delay are easier to simulate and one-dimensional SDE are analytically tractable. When the perturbations are also linear, it is shown that the stability depends on a specific complex number. The theory is applied to study oscillators with delayed feedback. Some errors in other articles that use multiscale approach are pointed out.
description: Essential ideas for scalar systems are in arXiv:1311.4532. In multidimensional case it is easier to work with complexifications. Here results are summarized without proof
Development of Dental Services for Arctic Populations: Labrador and the Baffin Region Compared
Creators: name: Dickson, Robin D.B.
Publisher: name: Apollo - University of Cambridge Repository
Year: 1987
Subjects: Dental services
Canadian North West Territories
Labrador
Baffin Region
Newfoundland

description: The file processed with OCR is smaller and allows copying and pasting (though this may contain errors). The file without OCR is much larger and does not allow copying and pasting but the visual quality is generally superior.
description: This thesis outlines the problems which I perceived in the administration of oral health services for the Baffin Region, North West Territories when working there in 1985 and 1986. The recommendations are suggestions for some solutions. Part I provides a background by describing the elements of public dental health and their relevance to the north. A comparison is made in Part III with similar services provided by the Grenfell Regional Health Services in northern Newfoundland and Labrador, not only because of the broad parity between the two regions but also because of my previous equivalent working knowledge of them from 1983 to 1985. Some specific features from other parts of the circumpolar north are used to reinforce the points raised within the recommendations. Part II and IV are based on personal experiences; they contain opinions which have been substantiated as fully as possible within the time limits of this thesis. The general conclusions are that there is a) inadequate leadership in dental administration throughout the Canadian North West Territories. b) For much of the north and specifically the Baffin Region, promoting private oral health care may not be the best solution to the problems, particularly when there has been previously inadequate administration of the public service and failure to identify and correct any of its supposed faults.
Ein zoologisches Kriterium der Kirchengeschichte?
Creators: name: Klapczynski, Gregor
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Scientific achievements by Antarctic expeditions in the aftermath of the Sixth International Geographical Congress: 1895-1905
Creators: name: Salveson, Kirk
Publisher: name: Apollo - University of Cambridge Repository
Year: 1998
Subjects: Antarctic exploration
Antarctic expeditions

description: The file processed with OCR is smaller and allows copying and pasting (though this may contain errors). The file without OCR is much larger and does not allow copying and pasting but the visual quality is generally superior.
description: The third resolution passed at the International Geographical Congress, held in London in 1895, is reviewed in the light of its scientific goals and subsequent achievements. Seven Antarctic expeditions from six countries are analyzed in terms of their objectives, scientific staffs, and academic disciplines. Comparisons are made of the success of the early expeditions (1895-1905) of the Heroic Age of Antarctic exploration and some simple quantitative as well as qualitative judgments are attempted. It is acknowledged that the motivations of Antarctic expeditions at this time were complex, but the conclusion is drawn that science played an important role alongside nationalism, heroism, and to a lesser extent commerce, in this period of Antarctic exploration.
Commensurations and Metric Properties of Houghton's Groups
Creators: name: Burillo, José
name: Cleary, Sean
name: Martino, Armando
name: Röver, Claas E.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We describe the automorphism groups and the abstract commensurators of Houghton's groups. Then we give sharp estimates for the word metric of these groups and deduce that the commensurators embed into the corresponding quasi-isometry groups. As a further consequence, we obtain that the Houghton group on two rays is at least quadratically distorted in those with three or more rays.
Standesgemäßes Leben oder frommes Gebet?
Creators: name: Neidiger, Bernhard
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Chorherren und Seelsorge
Creators: name: Saulle Hippenmeyer, Immacolata
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Die Beziehungen der schweizerischen Prämonstratenserklöster zum Orden
Creators: name: Andenmatten, Bernard
name: Degler-Spengler, Brigitte
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Konversen im Prämonstratenserstift Weißenau
Creators: name: Wieland, Georg
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
PGLS_1
Creators: name: Provataris, Panagiotis
Publisher: name: figshare
Year: 2020
Subjects: subject: 60404 Epigenetics (incl. Genome Methylation and Epigenomics)
subject: FOS: Biological sciences

description: Summary output of PGLS analyses carried out using APE and NLME to account for phylogenetic nonindependence between methylation at repeats and methylation at gene bodies. This file contains four summary outputs for four different lambda values. Also, contains the results of likelihood chi -squared test results between the estimated and fixed lambda values.
Impact of thermal diffusion and other abundance anomalies on cosmological uses of galaxy clusters
Creators: name: Medvedev, P.
name: Gilfanov, M.
name: Sazonov, S.
name: Shtykovskiy, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Depending on the topology of the magnetic field and characteristics of turbulent motions, diffusion can significantly affect the distribution of elements, in particular helium, in the intracluster medium (ICM). As has been noted previously, an incorrect assumption about the helium abundance will lead to an error in the iron abundance determined from X-ray spectroscopy. The corresponding effect on the temperature measurement is negligibly small. An incorrectly assumed helium abundance will also lead to a systematic error in angular distance measurements based on X-ray and Sunyaev-Zeldovich (SZ) observations of clusters of galaxies. Its magnitude is further amplified by the associated error in the metal abundance determination, the impact being larger at lower ICM temperatures. Overall, a factor of 2-5 error in the helium abundance will lead to an ~ 10-25 % error in the angular distance. We solve the full set of Burgers equations for a multi-component intracluster plasma to determine the maximal effect of diffusion on the interpretation of X-ray and microwave observations of clusters of galaxies. For an isothermal cluster, gravitational sedimentation can lead to up to a factor of ~ 5-10 enhancements of helium and metal abundances in the cluster center on a ~ 3-7 Gyr timescale. In cool-core clusters on the contrary, thermal diffusion can counteract gravitational sedimentation and effectively remove helium and metals from the cluster inner core. In either case, a significant, up to ~ 40 %, error in the metal abundances determined by means of X-ray spectroscopy is possible. The angular distance determined from X-ray and SZ data can be underestimated by up to ~ 10-25 %.
description: 11 pages, 10 figures
Universal Lefschetz fibrations and Lefschetz cobordisms
Creators: name: Zuddas, Daniele
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 55R55 (Primary), 57R90, 57N13 (Secondary)

description: We construct universal Lefschetz fibrations, defined in analogy with classical universal bundles. We also introduce the cobordism groups of Lefschetz fibrations, and we see how these groups are quotients of the singular bordism groups via the universal Lefschetz fibrations.
description: 14 pages; minor revision to match the published version
Ground state search, hysteretic behaviour, and reversal mechanism of skyrmionic textures in confined helimagnetic nanostructures
Creators: name: Beg, Marijan
name: Carey, Rebecca
name: Wang, Weiwei
name: Cortés-Ortuño, David
name: Vousden, Mark
name: Bisotti, Marc-Antonio
name: Albert, Maximilian
name: Chernyshenko, Dmitri
name: Hovorka, Ondrej
name: Stamps, Robert L.
name: Fangohr, Hans
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic skyrmions have the potential to provide solutions for low-power, high-density data storage and processing. One of the major challenges in developing skyrmion-based devices is the skyrmions' magnetic stability in confined helimagnetic nanostructures. Through a systematic study of equilibrium states, using a full three-dimensional micromagnetic model including demagnetisation effects, we demonstrate that skyrmionic textures are the lowest energy states in helimagnetic thin film nanostructures at zero external magnetic field and in absence of magnetocrystalline anisotropy. We also report the regions of metastability for non-ground state equilibrium configurations. We show that bistable skyrmionic textures undergo hysteretic behaviour between two energetically equivalent skyrmionic states with different core orientation, even in absence of both magnetocrystalline and demagnetisation-based shape anisotropies, suggesting the existence of Dzyaloshinskii-Moriya-based shape anisotropy. Finally, we show that the skyrmionic texture core reversal dynamics is facilitated by the Bloch point occurrence and propagation.
description: manuscript: 14 pages, 7 figures; supplementary information: 8 pages, 7 figures
"Locus pro studiis, oratione mentali et examine conscientiae ante annum completum construatur"
Creators: name: Schöntag, Wilfried
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
A motivic version of the theorem of Fontaine and Wintenberger
Creators: name: Vezzani, Alberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We prove the equivalence between the categories of motives of rigid analytic varieties over a perfectoid field $K$ of mixed characteristic and over the associated (tilted) perfectoid field $K^{\flat}$ of equal characteristic. This can be considered as a motivic generalization of a theorem of Fontaine and Wintenberger, claiming that the Galois groups of $K$ and $K^\flat$ are isomorphic. A main tool for constructing the equivalence is Scholze's theory of perfectoid spaces.
description: Stable version added. Accepted for publication. 46 pages
Die Klosteranlagen der Prämonstratenser in Süddeutschland
Creators: name: Schenkluhn, Wolfgang
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Formation of nickel-carbon heterofullerenes under electron irradiation
Creators: name: Sinitsa, Alexander S.
name: Lebedeva, Irina V.
name: Knizhnik, Andrey A.
name: Popov, Andrey M.
name: Skowron, Stephen T.
name: Bichoutskaia, Elena
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A way to produce new metal-carbon nanoobjects by transformation of a graphene flake with an attached transition metal cluster under electron irradiation is proposed. The transformation process is investigated by molecular dynamics simulations by the example of a graphene flake with a nickel cluster. The parameters of the nickel-carbon potential (I. V. Lebedeva et al. J. Phys. Chem. C, 2012, 116, 6572) are modified to improve description of the balance between the fullerene elastic energy and graphene edge energies in this process. The metal-carbon nanoobjects formed are found to range from heterofullerenes with a metal patch to particles consisting of closed fullerene and metal clusters linked by chemical bonds. The atomic-scale transformation mechanism is revealed by the local structure analysis. The average time of formation of nanoobjects and their lifetime under electron irradiation are estimated for experimental conditions of high-resolution transmission electron microscope (HRTEM). The sequence of images of nanostructure evolution with time during its observation by HRTEM is also modelled. Furthermore, the possibility of batch production of studied metal-carbon nanoobjects and solids based on these nanoobjects is discussed.
description: 17 pages, 6 figures
Heiligenverehrung bei den Prämonstratensern
Creators: name: Ehlers-Kisseler, Ingrid
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22
Supplementary Tables, Figures and Methods from Class II transactivator induces expression of MHC-I and MHC-II in transmissible Tasmanian devil facial tumours
Creators: name: Ong, Chrissie E. B.
name: Cheng, Yuanyuan
name: Siddle, Hannah V.
name: Lyons, A. Bruce
name: Woods, Gregory M.
name: Flies, Andrew S.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine

description: MHC-I and MHC-II molecules are critical components of antigen presentation and T cell immunity to pathogens and cancer. The two monoclonal transmissible devil facial tumours (DFT1, DFT2) exploit MHC-I pathways to overcome immunological anti-tumour and allogeneic barriers. This exploitation underpins the ongoing transmission of DFT cells across the wild Tasmanian devil population. We have previously shown that the overexpression of NLRC5 in DFT1 and DFT2 cells can regulate components of the MHC-I pathway but not MHC-II, establishing the stable upregulation of MHC-I on the cell surface. As MHC-II molecules are crucial for CD4+ T cell activation, MHC-II expression in tumour cells is beginning to gain traction in the field of immunotherapy and cancer vaccines. The overexpression of Class II transactivator in transfected DFT1 and DFT2 cells induced the transcription of several genes of the MHC-I and MHC-II pathways. This was further supported by the upregulation of MHC-I protein on DFT1 and DFT2 cells, but interestingly MHC-II protein was upregulated only in DFT1 cells. This new insight into the regulation of MHC-I and MHC-II pathways in cells that naturally overcome allogeneic barriers can inform vaccine, immunotherapy and tissue transplant strategies for human and veterinary medicine.
Quantum Speed Limit For Mixed States Using Experimentally Realizable Metric
Creators: name: Mondal, Debasis
name: Pati, Arun Kumar
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The minimal time required for a system to evolve between two different states is an important notion for developing ultra-speed quantum computer and communication channel. Here, we introduce a new metric for non-degenerate density operator evolving along unitary orbit and show that this is experimentally realizable operation dependent metric on quantum state space. Using this metric, we obtain the geometric uncertainty relation that leads to a new quantum speed limit. Furthermore, we argue that this gives a tighter bound for the evolution time compared to any other bound. We also obtain a Levitin kind of bound for mixed states. We propose how to measure this new distance and speed limit in quantum interferometry. Finally, the lower bound for the evolution time of a quantum system is studied for any completely positive trace preserving map using this metric.
description: Latex, 8+\epsilon pages, 1 Fig accepted in PLA
Codependence and Cointegration
Creators: name: Trenkler, Carsten
name: Weber, Enzo
Publisher: name: Universität Regensburg
Year: 2009
Subjects: subject: VAR, serial correlation common features, codependence, cointegration
subject: 330 Wirtschaft
subject: C32
subject: E52

description: We introduce the idea of common serial correlation features among non-stationary, cointegrated variables. That is, the time series do not only trend together in the long run, but adjustment restores equilibrium immediately in the period following a deviation. Allowing for delayed re-equilibration, we extend the framework to codependence. The restrictions derived for VECMs exhibiting the common feature are checked by LR and GMM-type tests. Alongside, we provide corrected maximum codependence orders and discuss identification. The concept is applied to US and European interest rate data, examining the capability of the Fed and ECB to control overnight money market rates.
Vom "ordnungswidrigen Übelstand"?
Creators: name: Kegel, Rolf De
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 22 (2003): Rottenburger Jahrbuch für Kirchengeschichte, Band 22