cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Observability, Controllability and Local Reducibility of Linear Codes on Graphs
Creators: name: Forney,, G. David
name: Gluesing-Luerssen, Heide
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper is concerned with the local reducibility properties of linear realizations of codes on finite graphs. Trimness and properness are dual properties of constraint codes. A linear realization is locally reducible if any constraint code is not both trim and proper. On a finite cycle-free graph, a linear realization is minimal if and only if every constraint code is both trim and proper. A linear realization is called observable if it is one-to-one, and controllable if all constraints are independent. Observability and controllability are dual properties. An unobservable or uncontrollable realization is locally reducible. A parity-check realization is uncontrollable if and only if it has redundant parity checks. A tail-biting trellis realization is uncontrollable if and only if its trajectories partition into disconnected subrealizations. General graphical realizations do not share this property.
description: 5 pages; submitted to the 2012 IEEE International Symposium on Information Theory
Data and code from: "Interaction network structure and spatial patterns influence invasiveness and invasibility in a stochastic model of plant communities"
Creators: name: Kinlock, Nicole
name: Munch, Stephan
Publisher: name: figshare
Year: 2021
Subjects: subject: 60202 Community Ecology (excl. Invasive Species Ecology)
subject: FOS: Biological sciences
subject: Ecology
subject: 50103 Invasive Species Ecology
subject: FOS: Earth and related environmental sciences

description: This archive includes the scripts and data used to run and analyze the simulations involved in “Interaction network structure and spatial patterns influence invasiveness and invasibility in a stochastic model of plant communities” by Nicole L. Kinlock and Stephan B. Munch in Oikos (doi: 10.1111/oik.08453)

Please see the README file for a detailed guide.
The Fate of Sub-micron Circumplanetary Dust Grains II: Multipolar Fields
Creators: name: Jontof-Hutter, Daniel
name: Hamilton, Douglas P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We study the radial and vertical stability of dust grains launched with all charge-to-mass ratios at arbitrary distances from rotating planets with complex magnetic fields. We show that the aligned dipole magnetic field model analyzed by Jontof-Hutter and Hamilton (2012) is an excellent approximation in most cases, but that fundamentally new physics arises with the inclusion of non-axisymmetric magnetic field terms. In particular, large numbers of distant negatively-charged dust grains, stable in a magnetic dipole, can be driven to escape by a more complex field. We trace the origin of the instability to overlapping Lorentz resonances which are extremely powerful when the gravitational and electromagnetic forces on a dust grain are comparable. These resonances enable a dust grain to tap the spin energy of the planet to power its escape. We also explore the relatively minor influence of different launch speeds and the far more important effects of variable grain charge. Only the latter are capable of significantly affecting the micron-sized grains that dominate visible and infrared images of faint dust rings. Finally, we present full stability maps for Earth, Jupiter, Saturn, Uranus, and Neptune with magnetic fields modeled out to octupole order. Not surprisingly, dust in the tortured magnetic fields of Uranus and Neptune show the greatest instability.
description: 60 pages in manuscript format, 17 figures, 1 table
title: Entwicklung von EPAs für das Medizinstudium: eine Delphi Studie mit Fakultätsmitgliedern
Creators: name: Holzhausen, Ylva
name: Maaz, Asja
name: Renz, Anna
name: Peters, Harm
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Im Rahmen eines fakultätsweiten Prozesses wurde 2010 ein kompetenzbasiertes Curriculum für das Medizinstudium an der Charité - Universitätsmedizin Berlin eingeführt. Das Ziel dieser Studie ist, ein Set an „Entrustable Professional Activities“[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
title: Interprofessionalität in Studium und Ausbildung – ein Zukunftsmodell
Creators: name: Steger, Anne-Kathrin
name: Sachs, Patrick
name: Giesler, Marianne
name: Streitlein-Böhme, Irmgard
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Interprofessionelle Lehre – also das Lernen verschiedener Berufsgruppen mit-, von- und übereinander [ref:2] – wird zunehmend für die medizinische Ausbildung gefordert [ref:4], [ref:6], [ref:5], [ref:1].[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
title: Kurs kompetenzbasierte Weiterbildung
Creators: name: Fehr, Folkert
name: Kadmon, Martina
name: Berberat, Pascal
name: Lenk, Beate
name: Harendza, Sigrid
name: Georg, Waltraud
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Kinder und Jugendliche werden in Deutschland wohnortnah durch Pädiater und andere Hausärzte versorgt. Dazu fordern Eltern und Patienten eine leistungsfähige allgemeine ambulante Pädiatrie auf dem Grundversorgungsniveau. Die Praxen der niedergelassenen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
Entanglement and nonclassicality of photon-added two-mode squeezed thermal state
Creators: name: Hu, Li-Yun
name: Jia, Fang
name: Zhang, Zhi-Ming
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a kind of entangled state---photon-addition two-mode squeezed thermal state (TMSTS) by adding photons to each mode of the TMSTS. Using the P-representation of thermal state, the compact expression of the normalization factor is derived, a Jacobi polynomial. The nonclassicality is investigated by exploring especially the negativity of Wigner function. The entanglement is discussed by using Shchukin-Vogel criteria. It is shown that the photon-addtion to the TMSTS may be more effective for the entanglement enhancement than the photon-subtraction from the TMSTS. In addition, the quantum teleportation is also examined, which shows that symmetrical photon-added TMSTS may be more useful for quantum teleportation than the non-symmetric case.
description: 11 pages, 7 figures
The feeding of activity in galaxies: a molecular line perspective
Creators: name: Garcia-Burillo, Santiago
name: Combes, Francoise
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: What are the main drivers of activity in the local universe? Observations have been instrumental in identifying the mechanisms responsible for fueling activity in galaxy nuclei. In this context we summarize the main results of the NUclei of GAlaxies (NUGA) survey. The aim of NUGA is to map, at high resolution and high sensitivity, the distribution and dynamics of the molecular gas in the central kiloparsec region of 25 galaxies, and to study the different mechanisms responsible for gas fueling of low-luminosity AGNs (LLAGN). Gas flows in NUGA maps reveal a wide range of instabilities. The derived gravity torque maps show that only about 1/3 of NUGA galaxies show evidence of ongoing fueling. Secular evolution and dynamical decoupling are seen to be key ingredients to understand the AGN fueling cycle. We discuss the future prospects for this research field with the advent of instruments like the Atacama Large Millimeter Array (ALMA).
description: 6 pages, 3 figures, Proceedings of "The Central Kiloparsec in Galactic Nuclei-Astronomy at High Angular Resolution 2011", to appear in Journal of Physics, Conf Series, IOP Publishing
Coefficient Inequalities for Starlikeness and Convexity
Creators: name: Ali, Rosihan M.
name: Mahnaz, Moradi Nargesi
name: Ravichandran, V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30C45

description: For an analytic function f(z)=z+\sum_{n=2}^\infty a_n z^n satisfying the inequality \sum_{n=2}^\infty n(n-1)|a_n|\leq β, sharp bound on $β$ is determined so that $f$ is either starlike or convex of order $α$. Several other coefficient inequalities related to certain subclasses are also investigated.
Manfred Rech, Studien zu Depotfunden der Trichterbecher- und Einzelgrabkultur des Nordens
Creators: name: Boelicke, Ulrich
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Manfred Rech, Studien zu Depotfunden der Trichterbecher- und Einzelgrabkultur des Nordens. Offa-Bücher 39. Karl Wachholtz Verlag, Neumünster 1979. 134 Seiten, Mdextabbildungen, 7 Karten und 12 Tafeln.
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Computational approaches to lexical semantic change: Visualization systems and novel applications
Creators: name: Jatowt, Adam
name: Tahmasebi, Nina
name: Borin, Lars
Publisher: name: Zenodo
Year: 2021

description: The purpose of this chapter is to survey visualization and user interface solutions for understanding lexical semantic change as well as to survey a number of applications of techniques developed in computational analysis of lexical semantic change. We first overview approaches aiming to develop systems that support understanding semantic change in an interactive and visual way. It is generally accepted that computational techniques developed for analyzing and uncovering semantic change are beneficial to linguists, historians, sociologists, and practitioners in numerous related fields, especially within the humanities. However, quite a few non-professional users are equally interested in the histories of words. Developing interactive, visual, engaging, and easy-to-understand systems can help them to acquire relevant knowledge. Second, we believe that other fields could benefit from the research outcomes of
 computational approaches to lexical semantic change. In general, properly
 representing the meaning of terms used in the past should be important for a range of
 natural language processing, information retrieval and other tasks that operate on
 old texts. In the latter part of the chapter, we then focus on current and potential
 applications related to computer and information science with the underlying
 question: “How can modeling semantic change benefit wider downstream applications
 in these disciplines?”
Model calculation of N2 Vegard-Kaplan band emissions in Martian dayglow
Creators: name: Jain, Sonal Kumar
name: Bhardwaj, Anil
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A model for N2 Vegard-Kaplan (VK) band (A^3Sigma_u^+ - X^1Sigma_g^+) emissions in Martian dayglow has been developed to explain the recent observations made by the Spectroscopy for Investigation of Characteristics of the Atmosphere of Mars (SPICAM) ultraviolet spectrograph aboard Mars Express. Steady state photoelectron fluxes and volume excitation rates have been calculated using the analytical yield spectra technique. Since interstate cascading is important for triplet states of N2, the population of any given level of N2 triplet states is calculated under statistical equilibrium considering direct excitation, cascading, and quenching effects. Relative population of all vibrational levels of each triplet state is calculated in the model. Line of sight intensities and height-integrated overhead intensities have been calculated for VK, first positive (B^3Pi_g - A^3Sigma_u^+), second positive (C^3Pi_u - B^3Pi_g), and Wu-Benesch (W^3Delta_u - B^3Pi_g) bands of N2. A reduction in the N2 density by a factor of 3 in the Mars thermospheric general circulation model is required to obtain agreement between calculated limb profiles of VK (0-6) and SPICAM observation. Calculations are carried out to asses the impact of model parameters, namely, electron impact cross sections, solar EUV flux, and model atmosphere, on the emission intensities. Constraining the N2/CO2 ratio by SPICAM observations, we suggest the N2/CO2 ratios to be in the range 1.1-1.4% at 120 km, 1.8-3.2% at 140 km, and 4-7% at 170 km. During high solar activity the overhead intensity of N2 VK band emissions would be ~2.5 times higher than that during low solar activity.
description: Journal of Geophysical Research (Planet), 2011
title: JENOS – das JEnaer NeigungsOrientierte Studium der Humanmedizin – ein reformierter Regelstudiengang
Creators: name: Ehlers, Claudia
name: Schleußner, Ekkehard
name: Gensichen, Jochen
name: Bauer, Reinhard
name: Schulz, Sven
name: Wiesener, Nadine
name: Guntinas-Lichius, Orlando
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Der Medizinausschuss des Wissenschaftsrats empfahl im Jahr 2010 dem Studiengang der Medizinischen Fakultät eine verstärkte Integration klinischer Inhalte im ersten Studienjahr und die systematische Einbeziehung wissenschaftsbasierten Arbeitens in das Studium [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
F.Jordá, J. de Hoz und L. Michelena (Hrsg.), Actas del I coloquio sobre lenguas y culturas prerromanas de la Península Ibérica
Creators: name: Wiegels, Rainer
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: F.Jord´á, J. de Hoz und L. Michelena (Hrsg.), Actas del I coloquio sobre lenguas y culturas prerromanas de la Península Ibérica. Salamanca, 27-31 mayo 1974. Acta Salmanticensia, Filosofía y Letras 95. Universidad de Salamanca 1976. 423 Seiten, mehrere Textabbildungen und Karten.
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Hajo Hayen, Rudolf Ullemeyer, Klaus Tidow, Friedrich Ruttner und Institut für Härterei-Technik, Einzeluntersuchungen zur Feddersen Wierde. Wagen, Textil- und Lederfunde, Bienenkorb, Schlackenanalysen
Creators: name: Hundt, Hans-Jürgen
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Hajo Hayen, Rudolf Ullemeyer, Klaus Tidow, Friedrich Ruttner und Institut für Härterei-Technik, Einzeluntersuchungen zur Feddersen Wierde. Wagen, Textil- und Lederfunde, Bienenkorb, Schlackenanalysen. Feddersen Wierde 3. Franz Steiner Verlag, Wiesbaden 1981. 200 Seiten, 60 Abbildungen, 55 Tafeln.
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Karl Leo Noethlichs, Beamtentum und Dienstvergehen. Zur Staatsverwaltung in der Spätantike
Creators: name: Klein, Richard
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Karl Leo Noethlichs, Beamtentum und Dienstvergehen. Zur Staatsverwaltung in der Spätantike. Franz Steiner Verlag, Wiesbaden 1981. 256 Seiten
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
title: Faktoren der interprofessionellen Interaktion zur Verbesserung der Patientenorientierung im Krankenhaus
Creators: name: Mörke, Stephanie
name: Harendza, Sigrid
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Ein Krankenausaufenthalt stellt eine Ausnahmesituation im Leben von Menschen dar. Umso wichtiger ist es, dass neben der medizinischen Versorgung die Therapie- und Behandlungsabläufe möglichst reibungslos funktionieren und ein professioneller und patientenorientierter[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
John W. Hayes, Roman Pottery in the Royal Ontario Museum, A Catalogue
Creators: name: Vegas, Mercedes
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: John W. Hayes, Roman Pottery in the Royal Ontario Museum, A Catalogue. Royal Ontario Museum, Toronto 1976. 69 Seiten, 13 Abbildungen, 40 Tafeln
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
The improved split-step backward Euler method for stochastic differential delay equations
Creators: name: Wang, Xiaojie
name: Gan, Siqing
Publisher: name: arXiv
Year: 2011
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: A new, improved split-step backward Euler (SSBE) method is introduced and analyzed for stochastic differential delay equations(SDDEs) with generic variable delay. The method is proved to be convergent in mean-square sense under conditions (Assumption 3.1) that the diffusion coefficient $g(x,y)$ is globally Lipschitz in both $x$ and $y$, but the drift coefficient $f(x,y)$ satisfies one-sided Lipschitz condition in $x$ and globally Lipschitz in $y$. Further, exponential mean-square stability of the proposed method is investigated for SDDEs that have a negative one-sided Lipschitz constant. Our results show that the method has the unconditional stability property in the sense that it can well reproduce stability of underlying system, without any restrictions on stepsize $h$. Numerical experiments and comparisons with existing methods for SDDEs illustrate the computational efficiency of our method.
description: 22 pages, 4 figures
Sebastian Mariner Bigorra, Inscripciones romanas de Barcelona 1 (lapidarias y musivas). Monumenta Historica Barcinonensia, Serie 1: Inscripciones 1
Creators: name: Wiegels, Rainer
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Sebastian Mariner Bigorra, Inscripciones romanas de Barcelona 1 (lapidarias y musivas). Monumenta Historica Barcinonensia, Serie 1: Inscripciones 1. Delegacion de Servicios de Cultura del Excmo. Ayuntamiento de Barcelona, Servicio de Publicaciones 5. Publicaciones del Museo de Historia de la Ciudad 27, Barcelona 1973. 263 Seiten
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Challenges for computational lexical semantic change
Creators: name: Hengchen, Simon
name: Tahmasebi, Nina
name: Schlechtweg, Dominik
name: Dubossarsky, Haim
Publisher: name: Zenodo
Year: 2021

description: The computational study of lexical semantic change (LSC) has taken off in the past
 few years and we are seeing increasing interest in the field, from both
 computational sciences and linguistics. Most of the research so far has focused on methods
 for modelling and detecting semantic change using large diachronic textual data,
 with the majority of the approaches employing neural embeddings. While
 methods that offer easy modelling of diachronic text are one of the main reasons for
 the spiking interest in LSC, neural models leave many aspects of the problem
 unsolved. The field has several open and complex challenges. In this chapter, we aim
 to describe the most important of these challenges and outline future directions.
Antje Krug, Antike Gemmen im Römisch-Germanischen Museum Köln
Creators: name: Henig, Martin
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Antje Krug, Antike Gemmen im Römisch-Germanischen Museum Köln. Wissenschaftliche Kataloge des Römisch-Germanischen Museums Köln 4 (= Sonderdruck aus: Berichte der Römisch-Germanischen Kommission 61, 1980, 151-260). Verlag Philipp von Zabern, Mainz 1981. 149 pages, 73 plates
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Clive Partridge, Skeleton Green. A Late Iron Age and Romano-British Site
Creators: name: Raepsaet, Georges
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Clive Partridge, Skeleton Green. A Late Iron Age and Romano-British Site. Britannia Monograph Series 2. Society for the Promotion of Roman Studies, London 1981. 359 pages, 15 planches
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Repositorio de Producciones del Tec de Monterrey (Campus Monterrey) y PrepaTec (Monterrey) en el Auditorio Luis Elizondo.pdf
Creators: name: Malagón Martínez, Nancy Hesed
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 360403
subject: Drama, theatre and performance studies
classificationCode: 460101
subject: Applications in arts and humanities

description: Repositorio virtual de las producciones llevadas a cabo por el Departamento de Arte y Cultura del Tecnológico de Monterrey en Campus Monterrey y PrepaTec (Monterrey) en el Auditorio Luis Elizondo.
title: Effekte eines internationalen Studentenaustausches zum multiperspektivischen Verständnis von Gesundheitssystemen anhand eines Beispielpatienten
Creators: name: Tolks, Daniel
name: Fischer, Martin R.
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bislang gibt es in der Medizin wenige Evaluationsdaten zu der Frage, ob internationale Austauschprogramme nachhaltig positive Auswirkungen auf die Teilnehmer haben [ref:2], [ref:3].Seit 1999 läuft das Austauschprogramm US-EU-MEE zwischen Universitäten in Deutschland,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
The Cosmic Origins Spectrograph
Creators: name: Green, James C.
name: Froning, Cynthia S.
name: Osterman, Steve
name: Ebbets, Dennis
name: Heap, Sara H.
name: Linsky, Claus Leitherer Jeffrey L.
name: Savage, Blair D.
name: Sembach, Kenneth
name: Shull, J. Michael
name: Siegmund, Oswald H. W.
name: Snow, Theodore P.
name: Spencer, John
name: Stern, S. Alan
name: Stocke, John
name: Welsh, Barry
name: Beland, Stephane
name: Burgh, Eric B.
name: Danforth, Charles
name: France, Kevin
name: Keeney, Brian
name: McPhate, Jason
name: Penton, Steven V.
name: Andrews, John
name: Brownsberger, Kenneth
name: Morse, Jon
name: Wilkinson, Erik
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Cosmic Origins Spectrograph (COS) is a moderate-resolution spectrograph with unprecedented sensitivity that was installed into the Hubble Space Telescope (HST) in May 2009, during HST Servicing Mission 4 (STS-125). We present the design philosophy and summarize the key characteristics of the instrument that will be of interest to potential observers. For faint targets, with flux F_lambda ~ 1.0E10-14 ergs/s/cm2/Angstrom, COS can achieve comparable signal to noise (when compared to STIS echelle modes) in 1-2% of the observing time. This has led to a significant increase in the total data volume and data quality available to the community. For example, in the first 20 months of science operation (September 2009 - June 2011) the cumulative redshift pathlength of extragalactic sight lines sampled by COS is 9 times that sampled at moderate resolution in 19 previous years of Hubble observations. COS programs have observed 214 distinct lines of sight suitable for study of the intergalactic medium as of June 2011. COS has measured, for the first time with high reliability, broad Lya absorbers and Ne VIII in the intergalactic medium, and observed the HeII reionization epoch along multiple sightlines. COS has detected the first CO emission and absorption in the UV spectra of low-mass circumstellar disks at the epoch of giant planet formation, and detected multiple ionization states of metals in extra-solar planetary atmospheres. In the coming years, COS will continue its census of intergalactic gas, probe galactic and cosmic structure, and explore physics in our solar system and Galaxy.
description: 17 pages, 15 figures
Waltraut Schrickel, Zur frühgeschichtlichen Tier- und Bandornamentik 1. Gemeinsamkeiten und Unterschiede im fränkischen und alamannischen Gebiet
Creators: name: Roth, Uta
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Waltraut Schrickel, Zur frühgeschichtlichen Tier- und Bandornamentik 1. Gemeinsamkeiten und Unterschiede im fränkischen und alamannischen Gebiet. Verlag Philipp von Zabern, Mainz 1979. 75 Seiten, 2 Textabbildungen, 17 Tafeln
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
title: Implementierung eines interdisziplinären Moduls in die Curricula von 7 FH-Bachelorstudiengängen – Pilotprojekt, Evaluation und Ausblick
Creators: name: Sprenger, Anna
name: Fink, Heike
name: Ederer, Christian
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Um die AbsolventInnen für die Anforderungen im Gesundheitsbereich optimal auszubilden, wurde 2014 das  Modul „Gesundheitsberufe Interdisziplinär“ im Curriculum der FH-Bachelorstudiengänge Biomedizinische Analytik (BMA), Diätologie, Ergotherapie,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
title: Sensibilisierung von Studierenden für interprofessionelle Zusammenarbeit durch ein interprofessionelles Fachenglisch-Seminar
Creators: name: Berger, Sarah
name: Hermann, Katja
name: Karstens, Sven
name: Mahler, Cornelia
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Die Rolle interprofessioneller Kommunikation und Zusammenarbeit gewinnt in der Gesundheitsversorgung zunehmend an Bedeutung und wird von der Weltgesundheitsorganisation in ihrem Framework for Action on International Education & Collaborative Practice [ref:1][zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
Bounded Operators on Banach Spaces: Kernels, Closed Ideals, and Uniqueness of Quotient Algebra Norms
Creators: name: Arnott, Max
Publisher: name: Lancaster University
Year: 2023

description: This thesis is comprised of four chapters. Chapter 1 consists of preliminary definitions and descriptions of the notation we will be using throughout. In Chapter 2, we ask the following question: `for a given Banach space $X$ and an arbitrary closed subspace $Y$ of $X$, is there necessarily an operator $T\in \mathscr{B}(X)$ for which $\ker T = Y$?' We prove that the answer to this question is yes when $X = c_0(\Gamma)$ or $X = \ell_p(\Gamma)$ for $\Gamma$ uncountable and $1 In Chapter 3, we classify the lattice of closed ideals of the space of bounded operators on the direct sums $X= \left(\bigoplus_{n \in \mathbb{N}} \ell_2^n\right)_{c_0} \oplus c_0(\Gamma)$ and $\left(\bigoplus_{n \in \mathbb{N}} \ell_2^n\right)_{\ell_1} \oplus \ell_1(\Gamma)$ for every uncountable cardinal $\Gamma$. In Chapter 4, we let $X$ be one of the following Banach spaces, for which we know the entire lattice of closed ideals of the Banach algebra $\mathscr{B}(X)$ of bounded operators on $X$: \begin{itemize} \item $X= (\ell_2^1\oplus \ell_2^2 \oplus\cdots\oplus \ell_2^n\oplus\cdots)_{c_0}$ or $X= (\ell_2^1 \oplus \ell_2^2 \oplus \cdots \oplus \ell_2^n \oplus \cdots )_{\ell_1}$, \item $X= (\ell_2^1 \oplus \ell_2^2 \oplus \cdots \oplus \ell_2^n \oplus \cdots)_{c_0}\oplus c_0(\Gamma)$ or $X=(\ell_2^1 \oplus \ell_2^2 \oplus \cdots \oplus \ell_2^n \oplus \cdots)_{\ell_1}\oplus\ell_1(\Gamma)$ for an uncountable index set~$\Gamma$, \item $X = C_0(K_{\mathcal{A}})$, the Banach space of continuous functions vanishing at infinity on the locally compact Mr\'{o}wka space~$K_{\mathcal{A}}$ associated with an almost disjoint family~$\mathcal{A}$ of infinite subsets of~$\mathbb{N}$, constructed such that $C_0(K_{\mathcal{A}})$ admits `few operators'. \end{itemize} We show that in each of these cases, the quotient algebra $\mathscr{B}(X)/\mathscr{I}$ has a unique algebra norm for every closed ideal $\mathscr{I}$ of $\mathscr{B}(X)$.
Semi-Inclusive Deep Inelastic Scattering and Bessel-Weighted Asymmetries
Creators: name: Gamberg, Leonard
name: Boer, Daniel
name: Musch, Bernhard
name: Prokudin, Alexei
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the cross section in Fourier space, conjugate to the outgoing hadron's transverse momentum, where convolutions of transverse momentum dependent parton distribution functions and fragmentation functions become simple products. Individual asymmetric terms in the cross section can be projected out by means of a generalized set of weights involving Bessel functions. Advantages of employing these Bessel weights are that they suppress (divergent) contributions from high transverse momentum and that soft factors cancel in (Bessel-) weighted asymmetries. Also, the resulting compact expressions immediately connect to previous work on evolution equations for transverse momentum dependent parton distribution and fragmentation functions and to quantities accessible in lattice QCD. Bessel-weighted asymmetries are thus model independent observables that augment the description and our understanding of correlations of spin and momentum in nucleon structure.
description: 7 pages, 1 figure, to appear in PACSpin2011 (Cairns, 20-24 June, 2011) conference proceedings (AIP)
Arthur Mac Gregor, Anglo-Scandinavian Finds from Lloyds Bank, Pavement, and other Sites
Creators: name: Müller-Wille, Michael
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Arthur Mac Gregor, Anglo-Scandinavian Finds from Lloyds Bank, Pavement, and other Sites . The Archaeology of York 17/3: The Small Finds . Council for British Archaeology, London 1982. 174 Seiten, 80 Abbildungen im Text und 6 Tafeln
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
The short-period limit of contact binaries
Creators: name: Jiang, Dengkai
name: Han, Zhanwen
name: Ge, Hongwei
name: Yang, Liheng
name: Li, Lifang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The stability of mass transfer is important in the formation of contact binaries from detached binaries when the primaries of the initially detached binaries fill their Roche lobes. Using Eggleton's stellar evolution code, we investigate the formation and the short-period limit of contact binaries by considering the effect of the instability of mass transfer. It is found that with decreasing initial primary mass from 0.89M$_{\rm \odot}$ to 0.63M$_{\rm \odot}$, the range of the initial mass ratio decreases for detached binaries that experience stable mass transfer and evolve into contact. If the initial primary mass is less than 0.63M$_{\rm \odot}$, detached binaries would experience dynamically unstable mass transfer when the primaries of detached binaries fill their Roche lobes. These systems would evolve into a common envelope situation and probably then to a complete merger of two components on a quite short timescale. This results in a low mass limit at about 0.63M$_{\rm \odot}$ for the primary mass of contact binaries, which might be a main reason why the period distribution of contact binaries has a short limit of about 0.22 days. By comparing the theoretical period distribution of contact binaries with the observational data, it is found that the observed contact binaries are above the low mass limit for the primary mass of contact binaries and no observed contact binaries are below this limit. This suggests that the short-period limit of contact binaries can be explained by the instability of the mass transfer that occurs when the primaries of the initially detached binaries fill their Roche lobes.
description: 11 pages, 4 figures, Accepted for publication in Monthly Notices
Anisotropic perturbations in three-dimensional O(N)-symmetric vector models
Creators: name: Hasenbusch, Martin
name: Vicari, Ettore
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the effects of anisotropic perturbations in three-dimensional O(N)-symmetric vector models. In order to assess their relevance for the critical behavior, we determine the renormalization-group dimensions of the anisotropic perturbations associated with the first few spin values of the representations of the O(N) group, because the lowest spin values give rise to the most important effects. In particular, we determine them up to spin 4 for N=2,3,4, by finite-size analyses of Monte Carlo simulations of lattice O(N) models, achieving a significant improvement of their accuracy. These results are relevant for several physical systems, such as density-wave systems, magnets with cubic symmetry, and multicritical phenomena arising from the competition of different order parameters.
description: 20 pages
High passive-stability diode-laser design for use in atomic-physics experiments
Creators: name: Cook, Eryn C.
name: Martin, Paul J.
name: Brown-Heft, Tobias L.
name: Garman, Jeffrey C.
name: Steck, Daniel A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present the design and performance characterization of an external cavity diode-laser system optimized for high stability, low passive spectral linewidth, low cost, and ease of in-house assembly. The main cavity body is machined from a single aluminum block for robustness to temperature changes and mechanical vibrations, and features a stiff and light diffraction-grating arm to suppress low-frequency mechanical resonances. The cavity is vacuum-sealed, and a custom-molded silicone external housing further isolates the system from acoustic noise and temperature fluctuations. Beam shaping, optical isolation, and fiber coupling are integrated, and the design is easily adapted to many commonly used wavelengths. Resonance data, passive-linewidth data, and passive stability characterization of the new design demonstrate that its performance exceeds published specifications for commercial precision diode-laser systems. The design is fully documented and freely available.
description: 10 pages, 10 figures
title: Das Leipziger Praktikum „Technische Menschenrettung“ – Erfahrungen aus mehr als 10 Jahren interprofessioneller Lehre
Creators: name: Hempel, Gunther
name: Dünnebier, Alexander
name: Neef, Martin
name: Munkelt, Anja
name: Kaisers, Udo X.
name: Heinke, Wolfgang
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Vor dem Hintergrund der zunehmenden Multiprofessionalität und Arbeitsteilung im Gesundheitswesen werden interprofessionelle Lehrkonzepte seit vielen Jahren als wichtiger Baustein in der Weiterentwicklung des Medizinstudiums angesehen. Dies zeigen auch die 2014 vom[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
Impact assessment methodology for connected and automated vehicles
Creators: name: Cleij, Diane
name: Weijermars, Wendy
name: Elvik, Rune
Publisher: name: Zenodo
Year: 2021
Subjects: connected and automated vehicles
impact assessment
causal loop diagrams

description: This dataset contains three pdf files with the following content: Results of an initial explorative literature review CAV impact diagram intermediate steps Overview of most relevant literature used during the development of the CAV impact diagrams These files provide information relevant to the impact assessment method described in Open Research Europe manuscript no. 13870 titled "Impact assessment methodology for connected and automated vehicles"by Cleij et al.
Resolved stellar population of distant galaxies in the ELT era
Creators: name: Greggio, L.
name: Falomo, R.
name: Zaggia, S.
name: Fantinel, D.
name: Uslenghi, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The expected imaging capabilities of future Extremely Large Telescopes (ELTs) will offer the unique possibility to investigate the stellar population of distant galaxies from the photometry of the stars in very crowded fields. Using simulated images and photometric analysis we explore here two representative science cases aimed at recovering the characteristics of the stellar populations in the inner regions of distant galaxies. Specifically: case A) at the center of the disk of a giant spiral in the Centaurus Group, (mu B~21, distance of 4.6 Mpc); and, case B) at half of the effective radius of a giant elliptical in the Virgo Cluster (mu~19.5, distance of 18 Mpc). We generate synthetic frames by distributing model stellar populations and adopting a representative instrumental set up, i.e. a 42 m Telescope operating close to the diffraction limit. The effect of crowding is discussed in detail showing how stars are measured preferentially brighter than they are as the confusion limit is approached. We find that (i) accurate photometry (sigma~0.1, completeness >90%) can be obtained for case B) down to I~28.5, J~27.5 allowing us to recover the stellar metallicity distribution in the inner regions of ellipticals in Virgo to within ~0.1 dex; (ii) the same photometric accuracy holds for the science case A) down to J~28.0, K~27.0, enabling to reconstruct of the star formation history up to the Hubble time via simple star counts in diagnostic boxes. For this latter case we discuss the possibility of deriving more detailed information on the star formation history from the analysis of their Horizontal Branch stars. We show that the combined features of high sensitivity and angular resolution of ELTs may open a new era for our knowledge of the stellar content of galaxies of different morphological type up to the distance of the Virgo cluster.
description: 21 pages, 17 figures, PASP accepted in pubblication
title: Interaktive Videoformate als didaktisches Element einer mediengestützten Lehre
Creators: name: Lemos, Martin
name: Renardy, Christian
name: Ohnesorge-Radtke, Ulla
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: In der medizinischen Lehre wird zunehmend die Rolle des aktiven Lernens diskutiert [ref:1]. Im AVMZ beschäftigt uns daher die Frage, inwieweit aktives Lernen in die didaktische Gestaltung eines Lehrvideos integriert werden kann. Es wurden vier interaktive[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
Parametriocnemus lundbeckii
Creators: name: Armitage, Brian J.
name: Andersen, Trond
name: Giłka, Wojciech
name: Castillo Sánchez, Kayla N.
name: Ríos González, Tomás A.
name: Aguirre, Yusseff P.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Parametriocnemus
Parametriocnemus lundbeckii

description: Parametriocnemus lundbeckii (Johannsen, 1905) *
Johannsen, 1905: 302 (Metriocnemus) [Greenland].
Material examined. Panama, Chiriqui Province, Cuenca 102, Tierras Altas District, Mount Totumas Cloud Forest and Biological Reserve, Quebrada Norte, 7 males, 26–28 December 2017, Malaise trap, leg B. Armitage & J. Dietrich. Chiriquí Province, Cuenca 108, Boquete District, Quebrada Jaramillo Abajo, 3 males, 14 November 2018, UV light trap, leg K. Castillo.
Distribution in Neotropics. Guatemala, Panama, St. Vincent.
description: Published as part of Armitage, Brian J., Andersen, Trond, Giłka, Wojciech, Castillo Sánchez, Kayla N., Ríos González, Tomás A. & Aguirre, Yusseff P., 2025, The Diptera of Panama. II. A first benchmark for the family Chironomidae, pp. 201-240 in Zootaxa 5613 (2) on page 225, DOI: 10.11646/zootaxa.5613.2.1, http://zenodo.org/record/15224174
title: Fit für das Notfall-EKG: Mit E-Learning und 6-Punkte-Schema ins Blockpraktikum
Creators: name: Von Poellnitz, Paul
name: Ahne, Thomas
name: Berg, Angela
name: Schmidt, Tobias
name: Giesler, Marianne
name: Streitlein-Böhme, Irmgard
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Das 2-tägige Blockpraktikum Notfallmedizin (BP-N) des QB 8 wurde strukturell-organisatorisch verändert und vom 10. ins 5. Fachsemester verlegt. Das Vorwissen der Teilnehmenden in der Interpretation von (Notfall-) EKGs ist (vielfach) gering. Die Präsenzzeit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
The non-segregated population of blue straggler stars in the remote globular cluster Palomar 14
Creators: name: Beccari, Giacomo
name: Sollima, Antonio
name: Ferraro, Francesco R.
name: Lanzoni, Barbara
name: Bellazzini, Michele
name: De Marchi, Guido
name: Valls-Gabaud, David
name: Rood, Robert T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We used deep wide-field observations obtained with the Canada-France-Hawaii Telescope to study the blue straggler star (BSS) population in the innermost five arcminutes of the remote Galactic globular cluster Palomar 14. The BSS radial distribution is found to be consistent with that of the normal cluster stars, showing no evidence of central segregation. Palomar 14 is the third system in the Galaxy (in addition to OmegaCentauri and NGC 2419) showing a population of BSS not centrally segregated. This is the most direct evidence that in Palomar 14 two-body relaxation has not fully established energy equipartition yet, even in the central regions (in agreement with the estimated half-mass relaxation time, which is significantly larger than the cluster age). These observational facts have important implications for the interpretation of the shape of the mass function and the existence of the tidal tails recently discovered in this cluster.
description: 5 pages, 4 figures, accepted for publication in ApJ Letters
Relativistic model on pulsar radio emission and polarization
Creators: name: Kumar, D.
name: Gangadhara, R. T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We have developed a relativistic model for pulsar radio emission and polarization by taking into account of detailed geometry of emission region, rotation and modulation. The sparks activity on the polar cap leads to plasma columns in the emission region and modulated emission. By considering relativistic plasma bunches streaming out along the rotating dipolar field lines as source of curvature radiation, deduced the polarization state of the radiation field in terms of the Stokes parameters. We have simulated a set of typical pulse profiles, and analyzed the role of viewing geometry, rotation and modulation on the pulsar polarization profiles. Our simulations explain most of the diverse behaviors of polarization generally found in pulsar radio profiles. We show that both the `antisymmetric' and `symmetric' types of circular polarization are possible within the frame work of curvature radiation. We also show that the `kinky' nature in the polarization position angle traverses might be due to the rotation and modulation effects. The phase lag of polarization position angle inflection point relative to the phase of core peak also depends up on the rotationally induced asymmetry in the curvature of source trajectory and modulation.
description: Accepted for the publication in ApJ
title: Verlinkte Lehre – Multimediale Unterstützung des Lernfortschritts
Creators: name: Thoenissen, Philipp
name: Flügge, Tabea
name: Schmelzeisen, Rainer
name: Hahn, Petra
name: Voss, Pit
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung/Einleitung: Mithilfe des Angebots einer im Netz gespeicherten Video-Datenbank werden Operationstechniken und –vorgänge demonstriert. Passend zum jeweiligen Thema finden die Studierenden den Zugang zu Inhalten über QR-Codes in Vorlesungsmanuskripten oder Schriftmedien[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA) und des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ)
Sector-specific service requirements, data flows and revenue streams in Cloud-Edge-IoT value networks
Creators: name: Seifert, Inessa
name: Eisenträger, Marlene
Publisher: name: Zenodo
Year: 2023
Subjects: value chain adopter groups
Cloud
Edge
IoT
European Data Strategy
European Green Deal
Manufacturing
Agriculture
Healthcare
Transportation
Energy

description: This document describes the outcome of the value chain adopter groups workshop wave to discuss the open market opportunities for information, data and revenue streams, new data-driven market design initiated by the European Data Strategy as well as new requirements stated by the European Green Deal. Participants were invited to five virtual workshops designed for the industry sectors: Manufacturing, Agriculture, Healthcare, Transportation and Energy. Invited experts from the industry and participants of the workshops were asked to present and discuss example CEI use cases and elaborate on corresponding service characteristics. The discussions and analysis of the evolving data-driven value chains/networks revealed new stakeholders, data, information and revenue streams, gaps, barriers, and potential business opportunities that would accelerate CEI adoption. Additional in-depth interviews with selected experts allowed to capture a more detailed and complete picture regarding CEI service offering under consideration of legal, political, economic and environmental aspects. Based on the collected insights, the first recommendations for topic areas for upcoming large-scale pilots were recommended.