cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Einstellung des Diplomstudiengangs Geoökologie und Einführung des Bachelor-Studiengangs Geoökologie an der Fakultät für Physik und Geowissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 2
Year: 2005
Subjects: subject: Einführung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 371
KOGNITIV YONDASHUV ASOSIDA INGLIZ TILIDA O'QUVCHILARNING READING QOBILIYATINI RIVOJLANTIRISH USULLARI
Creators: name: Qudratova, Sultonposhsha
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola ingliz tilida o‘qish (reading)  ko‘nikmasini o‘rgatish va o‘rganishda kognitiv yondashuv asosida berilgan usul va metodlarni ko‘rib chiqadi. Ingliz tilida o‘qish ko‘nikmasini o‘rgatishda yordam beradigan usullarni tavsiya qiladi.
Scaling law in the Standard Map critical function. Interpolating hamiltonian and frequency map analysis
Creators: name: Carletti, T.
name: Laskar, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the behaviour of the Standard map critical function in a neighbourhood of a fixed resonance, that is the scaling law at the fixed resonance. We prove that for the fundamental resonance the scaling law is linear. We show numerical evidence that for the other resonances $p/q$, $q \geq 2$, $p \neq 0$ and $p$ and $q$ relatively prime, the scaling law follows a power--law with exponent $1/q$.
description: AMS-LaTeX2e, 29 pages with 8 figures, submitted to Nonlinearity
title: Einstellung des Diplomstudiengangs Biotechnologie und Einführung des Bachelor-Studiengangs Biotechnologie und des Master- Studiengangs Biotechnologie am Fachbereich für Biowissenschaften und Psychologie
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 4
Year: 2005
Subjects: subject: Einführung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 370
title: Einstellung des Zusatzstudiengangs Elektrotechnik an der Fakultät für Elektrotechnik und Informationstechnik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 8
Year: 2005
Subjects: subject: Einstellung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 369
VVV-WIT-07: another Boyajian's star or a Mamajek's object?
Creators: name: Saito, Roberto K.
name: Minniti, Dante
name: Ivanov, Valentin D.
name: Catelan, Márcio
name: Gran, Felipe
name: Baptista, Raymundo
name: Angeloni, Rodolfo
name: Caceres, Claudio
name: Beamin, Juan Carlos
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the discovery of VVV-WIT-07, an unique and intriguing variable source presenting a sequence of recurrent dips with a likely deep eclipse in July 2012. The object was found serendipitously in the near-IR data obtained by the VISTA Variables in the Vía Láctea (VVV) ESO Public Survey. Our analysis is based on VVV variability, multicolor, and proper motion (PM) data. Complementary data from the VVV eXtended survey (VVVX) as well as archive data and spectroscopic follow-up observations aided in the analysis and interpretation of VVV-WIT-07. A search for periodicity in the VVV Ks-band light curve of VVV-WIT-07 results in two tentative periods at P~322 days and P~170 days. Colors and PM are consistent either with a reddened MS star or a pre-MS star in the foreground disk. The near-IR spectra of VVV-WIT-07 appear featureless, having no prominent lines in emission or absorption. Features found in the light curve of VVV-WIT-07 are similar to those seen in J1407 (Mamajek's object), a pre-MS K5 dwarf with a ring system eclipsing the star or, alternatively, to KIC 8462852 (Boyajian's star), an F3 IV/V star showing irregular and aperiodic dips in its light curve. Alternative scenarios, none of which is fully consistent with the available data, are also briefly discussed, including a young stellar object, a T Tauri star surrounded by clumpy dust structure, a main sequence star eclipsed by a nearby extended object, a self-eclipsing R CrB variable star, and even a long-period, high-inclination X-ray binary.
description: 7 pages, 5 figures. Accepted for publication in MNRAS
Evolution from BCS Superconductivity to Bose Condensation: Analytic Results for the crossover in three dimensions
Creators: name: Marini, M.
name: Pistolesi, F.
name: Strinati, G. C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We provide an analytic solution for the mean-field equations and for the relevant physical quantities at the Gaussian level, in terms of the complete elliptic integrals of the first and second kinds, for the crossover problem from BCS superconductivity to Bose-Einstein condensation of a three-dimensional system of free fermions interacting via an attractive contact potential at zero temperature. This analytic solution enables us to follow the evolution between the two limits in a particularly simple and transparent way, as well as to verify the absence of singularities during the evolution.
description: 9 pages, 5 figures in the text. Uses RevTeX and multicol.sty
Typhlodromus (Anthoseius) De Leon
Creators: name: Kreiter, Serge
name: Payet, Rose-My
name: Abo-Shnaf, Reham
name: Douin, Martial
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Phytoseiidae
Typhlodromus

description: Subgenus Anthoseius De Leon
 Typhlodromus (Anthoseius) De Leon 1959: 258 ; van der Merwe 1968: 20 ; Karg 1982: 194 ; Chant & McMurtry 1994: 250, 2007: 149.
description: Published as part of Kreiter, Serge, Payet, Rose-My, Abo-Shnaf, Reham & Douin, Martial, 2021, New Phytoseiidae (Acari: Mesostigmata) of Mascareignes and Comoros Archipelagos (Indian Ocean): one new record, three new species groups and description of six new species and of six unknown males, pp. 845-889 in Acarologia 61 (4) on page 880, DOI: 10.24349/Krky-e23s, http://zenodo.org/record/7159750
Symmetric Monoidal Smash Products in Homotopy Type Theory
Creators: name: Ljungström, Axel
Publisher: name: arXiv
Year: 2024
Subjects: subject: Algebraic Topology (math.AT)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In Homotopy Type Theory, few constructions have proved as troublesome as the smash product. While its definition is just as direct as in classical mathematics, one quickly realises that in order to define and reason about functions over iterations of it, one has to verify an exponentially growing number of coherences. This has led to crucial results concerning smash products remaining open. One particularly important such result is the fact that smash products form a (1-coherent) symmetric monoidal product on the universe of pointed types. This fact was used, without a complete proof, by e.g. Brunerie in his PhD thesis to construct the cup product on integral cohomology and is, more generally, a fundamental result in traditional algebraic topology. In this paper, we salvage the situation by introducing a simple informal heuristic for reasoning about functions defined over iterated smash products. We then use the heuristic to verify e.g. the hexagon and pentagon identities, thereby obtaining a proof of symmetric monoidality. We also provide a formal statement of the heuristic in terms of an induction principle concerning the construction of homotopies of functions defined over iterated smash products. The key results presented here have been formalised in the proof assistant Cubical Agda.
Additional file 1: of Clinical performance comparators in audit and feedback: a review of theory and evidence
Creators: name: Gude, Wouter
name: Brown, Benjamin
name: Veer, Sabine
name: Colquhoun, Heather
name: Ivers, Noah
name: Brehaut, Jamie
name: Landis-Lewis, Zach
name: Armitage, Christopher
name: Keizer, Nicolette
name: Peek, Niels
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy
subject: Hematology

description: Identifying behaviour change theories (DOCX 175 kb)
title: Einstellung des Zusatzstudiengangs Maschinenbau an der Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 7
Year: 2005
Subjects: subject: Einstellung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 368
Modelling the solar twin 18 Sco
Creators: name: Bazot, M.
name: Creevey, O.
name: Christensen-Dalsgaard, J.
name: Meléndez, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Solar twins are objects of great interest in that they allow us to understand better how stellar evolution and structure are affected by variations of the stellar mass, age and chemical composition in the vicinity of the commonly accepted solar values. We aim to use the existing spectrophotometric, interferometric and asteroseismic data for the solar twin 18 Sco to constrain stellar evolution models. 18 Sco is the brightest solar twin and is a good benchmark for the study of solar twins. The goal is to obtain realistic estimates of its physical characteristics (mass, age, initial chemical composition, mixing-length parameter) and realistic associated uncertainties using stellar models. We set up a Bayesian model that relates the statistical properties of the data to the probability density of the stellar parameters. Special care is given to the modelling of the likelihood for the seismic data, using Gaussian mixture models. The probability densities of the stellar parameters are approximated numerically using an adaptive MCMC algorithm. From these approximate distributions we proceeded to a statistical analysis. We also performed the same exercise using local optimisation. The precision on the mass is approximately 6%. The precision reached on X0 and Z0 and the mixing-length parameter are respectively 6%, 9%, and 35%. The posterior density for the age is bimodal, with modes at 4.67 Gyr and 6.95 Gyr, the first one being slightly more likely. We show that this bimodality is directly related to the structure of the seismic data. When asteroseismic data or interferometric data are excluded, we find significant losses of precision for the mass and the initial hydrogen-mass fraction. Our final estimates of the uncertainties from the Bayesian analysis are significantly larger than values inferred from local optimization.
Two kinds of extreme black holes and their classification
Creators: name: Wang, Bin
name: Su, Ru-Keng
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: According to different topological configurations, we suggest that there are two kinds of extreme black holes in the nature. We find that the Euler characteristic plays an essential role to classify these two kinds of extreme black holes. For the first kind of extreme black holes, Euler characteristic is zero, and for the second kind, Euler characteristic is two or one provided they are four dimensional holes or two dimensional holes respectively.
description: Latex version, to be published on Phys.Lett.B
title: Einstellung des Diplomstudiengangs Chemie am Fachbereich für Chemie und Pharmazie
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 3
Year: 2005
Subjects: subject: Einstellung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 367
Self-gravitating line sources of weak hypercharge
Creators: name: Dereli, T.
name: Tucker, R. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We explore the role of the Cremmer-Scherk mechanism in the context of low energy effective string theory by coupling the antisymmetric 3-form gauge potential to an Abelian gauge potential carrying weak hypercharge. The theory admits a class of exact self-gravitating solutions in the spontaneously broken phase in which the dual fields acquire massive perturbative modes. Despite the massive nature of these fields they admit non-perturbative progressive longitudinal modes that together with pp-type gravitational waves travel in a direction of a line source at the speed of light.
description: 4 pages, REVTeX file, no figures
title: The public as plural. Popular economy and agroecological workplaces in Argentina (2015-2023)
Creators: name: Arpini, Emilia Nora
Publisher: name: University of Glasgow
Year: 2025

description: Across Latin America, diverse local actors engage in the defence and creation of public initiatives against processes of extractivism, privatisation, and dispossession. Emerging as alternatives to the hegemony of agribusiness, and revitalising labour organisations, in Argentina, popular economy and agroecological movements are reimagining the public. On formerly disused public lands, they create workplaces to progress towards social inclusion and environmental regeneration.

In this thesis, I show how their practices express a distinct form of publicness. I argue that publicness can be understood in three interconnected ways. First, it takes a plural form. Through collaboration among different groups of participants at the local level, a mosaic of various actors contributes to the construction of popular economy and agroecological initiatives. This plural mosaic can include the participation of state agencies. However, these initiatives transcend a state-centred form of publicness, since they depend on the commitment of popular economy workers alongside various environmental activists. Second, at the heart of this plural form of publicness is a specific type of participant subjectivity: that of the worker and producer. The centrality of workers underpins the popular and agroecological form of publicness. Third, this publicness involves the active transformation of concrete spatialities, places that are reimagined and reconstructed by participants to become productive. In these sites, economic production is oriented towards encompassing socio-environmental aims.

A qualitative study examining two cases from the provinces of Entre Ríos and Buenos Aires enables me to construct concepts grounded in the experiences of two significant agroecological and popular economy movements in Argentina: the UTT and the UTEP. The cases also allow to identify the differences in local government support for the initiatives. My findings are rooted in the socio-political context of Argentina post-2015, characterised by increasing social mobilisation of popular sectors. My analysis provides situated conceptualisations and analytical insights to support research on the emerging forms of participatory publicness in the 21st century.
Additional file 4: of A preliminary investigation of circulating extracellular vesicles and biomarker discovery associated with treatment response in head and neck squamous cell carcinoma
Creators: name: Dorival Rodrigues-Junior
name: Tan, Soon
name: Viana, Luciano Souza
name: Carvalho, Andre
name: Lim, Sai
name: N Gopalakrishna Iyer
name: Vettore, Andre
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S2 Protein-protein interaction network construction by STRING to specific proteins in EVs from NR patients. Predicted interactions for these proteins (n = 67) were obtained from STRING online database ( http://string-db.org ). Top five KEGG pathways related to specific proteins in NR-EVs were pathways in cancer (red; 15 proteins, p = 1.74 × 10− 11), PI3K/AKT signaling pathway (purple; 12 proteins, p = 8.4 × 10− 8), proteoglycans in cancer (green; ten proteins, p = 1.58 × 10− 7), antigen processing and presentation (yellow; six proteins, p = 4.56 × 10− 6) and bladder cancer (lilac; five proteins, p = 5.34 × 10− 6). (DOCX 25 kb)
Simple criterion for the occurrence of Bose-Einstein condensation and the Meissner-Ochsenfeld effect
Creators: name: Kirsten, Klaus
name: Toms, David J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We examine the occurrence of Bose-Einstein condensation in both nonrelativistic and relativistic systems with no self-interactions in a general setting. A simple condition for the occurrence of Bose-Einstein condensation is given. We show that condensation can occur only if $q\geq 3$, where $q$ is the dimension associated with the continuous part of the eigenvalue spectrum of the Hamiltonian for nonrelativistic systems or the spatial part of the Klein-Gordon operator for relativistic systems. Furthermore we show that the criterion for the appearance of the Meissner-Ochsenfeld effect is closely connected with that for the appearance of Bose-Einstein condensation.
description: 12 pages, RevTeX, uses amssymb
title: Wissenschaftliche Kompetenzen: Bestandsaufnahme wissenschaftlicher Curricula in der DACH-Region und Entwicklung von Lehr-/ Lern- und Prüfungsmethoden
Creators: name: Kujumdshiev, Sandy
name: Fischer, Martin R.
name: Schock, Bettina
name: Rockenbauch, Katrin
name: Ilgenstein, Astrid
name: Meixensberger, Jürgen
name: Peters, Harm
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Die Qualität des Medizinstudiums bzgl. wissenschaftlicher Kompetenzen wird von einer Reihe von Gutachten und Stellungnahmen in Frage gestellt. Daher besteht Handlungsbedarf, die Lehre zur Vermittlung dieser Kompetenzen zu intensivieren und weiterzuentwickeln. Hier sind insbesondere[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Third rank Killing tensors in general relativity. The (1+1)-dimensional case
Creators: name: Karlovini, Max
name: Rosquist, Kjell
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Third rank Killing tensors in (1+1)-dimensional geometries are investigated and classified. It is found that a necessary and sufficient condition for such a geometry to admit a third rank Killing tensor can always be formulated as a quadratic PDE, of order three or lower, in a Kahler type potential for the metric. This is in contrast to the case of first and second rank Killing tensors for which the integrability condition is a linear PDE. The motivation for studying higher rank Killing tensors in (1+1)-geometries, is the fact that exact solutions of the Einstein equations are often associated with a first or second rank Killing tensor symmetry in the geodesic flow formulation of the dynamics. This is in particular true for the many models of interest for which this formulation is (1+1)-dimensional, where just one additional constant of motion suffices for complete integrability. We show that new exact solutions can be found by classifying geometries admitting higher rank Killing tensors.
description: 16 pages, LaTeX
Spending on Innovation Other than Research and Development in Italian Regions
Creators: name: Leogrande, Angelo
Publisher: name: Zenodo
Year: 2024

description: The European Innovation Scoreboard calculates spending on innovation other than research and development. The variable is calculated as the total innovation expenditure of enterprises, excluding intramural and extramural R&D expenditures (Eurostat). This indicator measures spending on innovation unrelated to R&D as a percentage of total turnover. Many components of innovation expenditure, such as investments in equipment and machinery and the acquisition of patents and licenses, measure the diffusion of new technologies and production ideas. The data refer to the Italian regions between 2018 and 2023.
The Category of Iterative Sets in Homotopy Type Theory and Univalent Foundations
Creators: name: Gratzer, Daniel
name: Gylterud, Håkon
name: Mörtberg, Anders
name: Stenholm, Elisabeth
Publisher: name: arXiv
Year: 2024
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: When working in Homotopy Type Theory and Univalent Foundations, the traditional role of the category of sets, Set, is replaced by the category hSet of homotopy sets (h-sets); types with h-propositional identity types. Many of the properties of Set hold for hSet ((co)completeness, exactness, local cartesian closure, etc.). Notably, however, the univalence axiom implies that Ob(hSet) is not itself an h-set, but an h-groupoid. This is expected in univalent foundations, but it is sometimes useful to also have a stricter universe of sets, for example when constructing internal models of type theory. In this work, we equip the type of iterative sets V0, due to Gylterud (2018) as a refinement of the pioneering work of Aczel (1978) on universes of sets in type theory, with the structure of a Tarski universe and show that it satisfies many of the good properties of h-sets. In particular, we organize V0 into a (non-univalent strict) category and prove that it is locally cartesian closed. This enables us to organize it into a category with families with the structure necessary to model extensional type theory internally in HoTT/UF. We do this in a rather minimal univalent type theory with W-types, in particular we do not rely on any HITs, or other complex extensions of type theory. Furthermore, the construction of V0 and the model is fully constructive and predicative, while still being very convenient to work with as the decoding from V0 into h-sets commutes definitionally for all type constructors. Almost all of the paper has been formalized in Agda using the agda-unimath library of univalent mathematics.
Critical behavior of a phase transition in the dynamics of interacting populations
Creators: name: de Pirey, Thibaut Arnoulx
name: Bunin, Guy
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Many-variable differential equations with random coefficients provide powerful models for the dynamics of many interacting species in ecology. These models are known to exhibit a dynamical phase transition from a phase where population sizes reach a fixed point, to a phase where they fluctuate indefinitely. Here we provide a theory for the critical behavior close to the phase transition. We show that timescales diverge at the transition and that temporal fluctuations grow continuously upon crossing it. We further show the existence of three different universality classes, with different sets of critical exponents, depending on the migration rate which couples the system to its surroundings.
description: Submission to SciPost
Scaling in Athletic World Records
Creators: name: Savaglio, Sandra
name: Carbone, Vincenzo
Publisher: name: arXiv
Year: 2000
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: World records in athletics provide a measure of physical as well as physiological human performance. Here we analyse running records and show that the mean speed as a function of race time can be described by two scaling laws that have a breakpoint at about 150-170 seconds (corresponding to the ~1,000 m race). We interpret this as being the transition time between anaerobic and aerobic energy expenditure by athletes.
description: published in the Brief Communication section of Nature
On a conjecture on shifted primes with large prime factors, II
Creators: name: Ding, Yuchen
Publisher: name: arXiv
Year: 2024
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let $\mathcal{P}$ be the set of primes and $π(x)$ the number of primes not exceeding $x$. Let also $P^+(n)$ be the largest prime factor of $n$ with convention $P^+(1)=1$ and $$ T_c(x)=\#\left\{p\le x:p\in \mathcal{P},P^+(p-1)\ge p^c\right\}. $$ Motivated by a 2017 conjecture of Chen and Chen, we show that for any $8/9\le c<1$ $$ \limsup_{x\rightarrow\infty}T_c(x)/π(x)\le 8(1/c-1), $$ which clearly means that $$ \limsup_{x\rightarrow\infty}T_c(x)/π(x)\rightarrow 0, \quad \text{as}~c\rightarrow1. $$
description: The expositions on the history of this topic is updated in the new version
title: Wie werden Artikel im GMS Journal for Medical Education begutachtet?
Creators: name: Fabry, Götz
name: Schüttpelz-Brauns, Katrin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Kurzbeschreibung: Peer-Gutachter geben nicht nur Feedback an die Autoren von Artikeln, sondern unterstützen auch die Arbeit des Herausgebers. Gerade bei Manuskripten mit starkem Überarbeitungsbedarf bzw. die abgelehnt werden, ist es besonders wichtig, das Gutachten konstruktiv und sorgfältig[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
title: Berichtigung zu Nr. 362 : Zweite Änderung der Prüfungsordnung für den Master-Studiengang Computational Sciences in Engineering (CSE)
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2005
Subjects: subject: Berichtigung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 366
A class of symbols that induce bounded composition operators for Dirichlet-type spaces on the disc
Creators: name: Beslikas, Athanasios
Publisher: name: arXiv
Year: 2024
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: primary: 30H99, secondary: 30H20

description: In this note we study the problem of determining the holomorphic self maps of the unit disc that induce a bounded composition operator on Dirichlet-type spaces. We find a class of symbols $φ$ that induce a bounded composition operator on the Dirichlet-type spaces, by applying results of the multidimensional theory of composition operators for the weighted Bergman spaces of the bi-disc.
description: 5 pages, accepted for publication in Bulletin of Australian Mathematical Society
Chiral Ordering in the Four-Dimensional XY Spin Glass
Creators: name: Jain, S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The chiral glass behaviour of the nearest-neighbour random-bond XY spin glass in four dimensions is studied by Monte Carlo simulations. A chiral glass transition at $T_{cg}=0.90\pm 0.05$ is found by a finite-size scaling analysis of the results. The associated chiral correlation-length exponent is estimated to be $ν_{cg}=0.6\pm 0.1$ and $η_{cg}\sim 0.25$. The values for the chiral critical temperature and the exponents are very similar to those reported recently for the spin glass transition in this model. The results strongly suggest a simultaneous ordering of spin and chirality in four dimensions.
description: Rewritten as a regular paper with one additional figure; 5 figures available on request from S.Jain@derby.ac.uk; accepted for publication in J Phys A (Math & Gen)
Description of ultrastrong light-matter interaction through coupled harmonic oscillator models and their connection with cavity-QED Hamiltonians
Creators: name: Muniain, Unai
name: Aizpurua, Javier
name: Hillenbrand, Rainer
name: Martín-Moreno, Luis
name: Esteban, Ruben
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Classical coupled harmonic oscillator models are capable of describing the optical and infrared response of nanophotonic systems where a cavity photon couples to dipolar matter excitations. The distinct forms of coupling adopted in these classical models leads to different results in the ultrastrong coupling regime. To clarify the specific classical model required to address particular configurations, we establish a connection between each oscillator model and the equivalent cavity Quantum Electrodynamics description. We show that the proper choice of coupled harmonic oscillator model depends on the presence or absence of the diamagnetic term in the quantum models, linked to whether transverse or longitudinal electromagnetic fields mediate the coupling. This analysis also shows how to exploit the classical oscillator models to extract measurable information of the optical response, as demonstrated in three canonical photonic systems, and to describe the opening of the Reststrahlen band in the bulk dispersion of phononic materials
Exit-Times and {\Large $ε$}-Entropy for Dynamical Systems, Stochastic Processes, and Turbulence
Creators: name: Abel, M.
name: Biferale, L.
name: Cencini, M.
name: Falcioni, M.
name: Vergni, D.
name: Vulpiani, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a comprehensive investigation of $ε$-entropy, $h(ε)$, in dynamical systems, stochastic processes and turbulence. Particular emphasis is devoted on a recently proposed approach to the calculation of the $ε$-entropy based on the exit-time statistics. The advantages of this method are demonstrated in examples of deterministic diffusive maps, intermittent maps, stochastic self-affine and multi-affine signals and experimental turbulent data. Concerning turbulence, the multifractal formalism applied to the exit time statistics allows us to predict that $h(ε)\sim ε^{-3}$ for velocity time measurement. This power law is independent of the presence of intermittency and has been confirmed by the experimental data analysis. Moreover, we show that the $ε$-entropy density of a 3-dimensional velocity field is affected by the correlations induced by the sweeping of large scales.
description: 29 LateX (RevTeX) Pgs. with 11 Figures included
title: Entwicklung: Herausforderungen bei der Implementierung und Durchführung interprofessioneller simulations-basierter Ausbildung in akutmedizinischen Settings. Was können wir voneinander lernen?
Creators: name: Sauter, Thomas
name: Penders, Dorothea
name: Machner, Mareen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Problemstellungen: In der Versorgung akuter medizinischer Notfälle stellen die Notaufnahmen die zentrale Schnittstelle zwischen präklinischer und klinischer Versorgung dar. Neben Notfallsanitäter*innen agieren hier im klinischen Alltag Notfallpflegende und Ärzt*innen gemeinsam[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
title: Kompetenzorientierte Betreuung von Studierenden im Praktischen Jahr
Creators: name: Homberg, Angelika
name: Schüttpelz-Brauns, Katrin
name: Narciß, Elisabeth
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: PJ-BetreuerInnen stehen vor der Herausforderung, PJ-Studierenden im Hinblick auf ihre spätere ärztliche Tätigkeit professionell anzuleiten und zu supervidieren. Dabei müssen die Studierenden lernen, Aufgaben selbstständig durchzuführen, in einem interprofessionellen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Galaxy Number Counts in the Subaru Deep Field: Multi-band Analysis in a Hierarchical Galaxy Formation Model
Creators: name: Nagashima, M.
name: Yoshii, Y.
name: Totani, T.
name: Gouda, N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Number counts of galaxies are re-analyzed using a semi-analytic model (SAM) of galaxy formation based on the hierarchical clustering scenario. Faint galaxies in the Subaru Deep Field (SDF) and the Hubble Deep Field (HDF) are compared with our model galaxies. We have determined the astrophysical parameters in the SAM that reproduce observations of nearby galaxies, and used them to predict the number counts and redshifts of faint galaxies for three cosmological models, the standard cold dark matter (CDM) universe, a flat lambda-CDM, and an open CDM. The novelty of our SAM analysis is the inclusion of selection effects arising from the cosmological dimming of surface brightness of high-z galaxies, and from the absorption of visible light by internal dust and intergalactic HI clouds. As was found in our previous work, in which the UV/optical HDF galaxies were compared with our model galaxies, we find that our SAM reproduces counts of near-IR SDF galaxies in low-density models, and that the standard CDM universe is not preferred, as suggested by other recent studies. Moreover, we find that simple prescriptions for (1) the timescale of star formation being proportional to the dynamical time scale of the formation of galactic disks, (2) the size of galactic disks being rotationally supported with the same specific angular momentum as that of surrounding dark halo, and (3) the dust optical depth being proportional to the metallicity of cold gas, cannot completely explain all of observed data. Improved prescriptions incorporating mild z-dependence for those are suggested from our SAM analysis.
description: 16 pages, 13 figures, to appear in ApJ
Polarization spin-tensors in two-spinor formalism and Behrends-Fronsdal spin projection operator for $D$-dimensional case
Creators: name: Podoinitsyn, Mikhail
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the work, the recurrent differential relations that connecting the polarization spin-tensor of the wave function of a free massive particle of an arbitrary spin for $D=4$ and new formula of the $D$-dimensional Behrends-Fronsdal spin projection operator are found.
Inhomogeneous Multidimensional Cosmologies
Creators: name: Bergliaffa, Santiago E. Perez
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Einstein's equations for a 4+n-dimensional inhomogeneous space-time are presented, and a special family of solutions is exhibited for an arbitrary n. The solutions depend on two arbitrary functions of time. The time development of a particular member of this family is studied. This solution exhibits a singularity at t=0 and dynamical compactification of the n dimensions. It is shown that the behaviour of the system in the 4-dimensional i.e. post-compactification phase is constrained by the way in which the compactified dimensions are stabilized. The fluid that generates the solution is analyzed by means of the energy conditions.
description: RevTeX, 12 pages, discussion on the fulfillment of the energy conditions added. Accepted for publication in Mod. Phys. Lett. A
MOESM1 of Combining directed evolution of pathway enzymes and dynamic pathway regulation using a quorum-sensing circuit to improve the production of 4-hydroxyphenylacetic acid in Escherichia coli
Creators: name: Shen, Yu-Ping
name: Fong, Lai
name: Yan, Zhi-Bo
name: Liu, Jian-Zhong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. (A) Esa quorum-sensing (QS) plasmid. (B) Activation and repression of genes using quorum-sensing circuit. Table S1. Mutations on the evolved gene. Table S2. The sequence of the TIGR.
title: Zweite Änderung der Diplomprüfungsordnung für den Studiengang Wirtschaftsinformatik der Fakultät für Wirtschafts- und Sozialwissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 10
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 365
Sprays from droplets impacting a mesh
Creators: name: Kooij, Stefan
name: Moqaddam, Ali Mazloomi
name: de Goede, Thijs C.
name: Derome, Dominique
name: Carmeliet, Jan
name: Shahidzadeh, Noushine
name: Bonn, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In liquid spray applications, the sprays are often created by the formation and destabilization of a liquid sheet or jet. The disadvantage of such atomization processes is that the breakup is often highly irregular, causing a broad distribution of droplet sizes. As these sizes are controlled by the ligament corrugation and size, a monodisperse spray should consist of ligaments that are both smooth and of equal size. A straightforward way of creating smooth and equally sized ligaments is by droplet impact on a mesh. In this work we show that this approach does however not produce monodisperse droplets, but instead the droplet size distribution is very broad, with a large number of small satellite drops. We demonstrate that the fragmentation is controlled by a jet instability, where initial perturbations caused by the injection process result in long-wavelength disturbances that determine the final ligament breakup. During destabilization the crests of these disturbances are connected by thin ligaments which are the leading cause of the large number of small droplets. A secondary coalescence process, due to small relative velocities between droplets, partly masks this effect by reducing the amount of small droplets. Of the many parameters in this system, we describe the effect of varying the mesh size, mesh rigidity, impact velocity, wetting properties, keeping the liquid properties the same by focusing on water droplets only. We further perform Lattice Boltzmann modeling of the impact process that reproduces key features seen in the experimental data.
description: 11 pages, 12 figures, 6 supplemental movies (not included)
title: Besonderer Teil der Prüfungsordnung für den Bachelorstudiengang Informatik an der Carl-Friedrich-Gauß-Fakultät für Mathematik und Informatik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 363
Shadowing and the basins of terminal chain components
Creators: name: Kawaguchi, Noriaki
Publisher: name: arXiv
Year: 2024
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37B65

description: We provide an alternative view of some results in [1, 3, 11]. In particular, we prove that (1) if a continuous self-map of a compact metric space has the shadowing, then the union of the basins of terminal chain components is a dense $G_δ$-subset of the space; and (2) if a continuous self-map of a locally connected compact metric space has the shadowing, and if the chain recurrent set is totally disconnected, then the map is almost chain continuous.
description: 8 pages
Can liquid metal surfaces have hexatic order?
Creators: name: Celestini, Franck
name: Ercolessi, Furio
name: Tosatti, Erio
Publisher: name: arXiv
Year: 1997
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose that extended orientational correlations can appear at the surface of supercooled heavy noble liquid metals, due to the same compressive forces that cause reconstruction of their crystal surfaces. Simulations for liquid Au show a packed surface layer structurally akin to a defected 2D triangular solid. Upon supercooling, the density of unbound disclinations decreases as expected in Nelson-Halperin's theory. It extrapolates to a hexatic transition about 350 K below melting, where a sharp growth of orientational correlation length and time is also found. True hexatic order is preempted by surface-initiated recrystallisation.
description: 4 pages, REVTeX, 4 postscript figures
title: Nur simuliert und doch echt gefühlt – Umgang mit emotional belastenden Erlebnissen von Simulationspatientinnen und -patienten sowie Studierenden
Creators: name: Thrien, Christian
name: Kurpat, Rahel
name: Sensmeier, Janina
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Die Darstellung kranker Menschen kann für Simulationspatientinnen und -patienten (SP) belastend sein [ref:1], [ref:2]. Ein wesentlicher Faktor sind emotional belastende Rollen, wie sie z.B. beim Überbringen schlechter Nachrichten dargestellt werden müssen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
title: Zweite Änderung der Prüfungsordnung für den Masterstudiengang Computational Sciences in Engineering (CSE)
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 362
Quantum entropy of two-dimensional extreme charged dilaton black hole
Creators: name: Wang, Bin
name: Su, Ru-Keng
name: Yu, P. K. N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: By using Hawking's treatment as well as Zaslavskii's treatment respectively and the brick wall model, two different values of classical entropy and quantum entropy of scalar fields in the two-dimensional extreme charged dilaton black hole backgrounds have been obtained. A new divergent term emerges in the quantum entropy under the extreme limit for Zaslavskii's treatment and its connection with the phase transition has been addressed.
description: Latex version, to be published on Phys.Lett.B
title: Promotionsordnung der Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 7
Year: 2005
Subjects: subject: Promotionsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 361
title: Umsetzung der Grundordnung : Umbenennung des Fachbereichs für Maschinenbau in Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2005
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 360
Research software as a key element of open science
Creators: name: Katz, Daniel S.
Publisher: name: Zenodo
Year: 2024

description: Abstract: A large and increasing portion of today’s scholarly research depends on research software. And this software is often open source, as part of open science. However, research software introduces new challenges that are not well-handled by our current system, including credit, funding, and maintenance. This talk will discuss work over the last decade to improve this situation, using examples from the National Center for Supercomputing Applications (NCSA) at the University of Illinois Urbana-Champaign to highlight global process and its impact on scholarship.

A recording of the talk and a discussion session later that day are available at https://www.youtube.com/live/c7wHOd541QM
title: Umsetzung der Grundordnung : Umbenennung des Fachbereichs für Geistes- und Erziehungswissenschaften in Fakultät für Geistes- und Erziehungswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2005
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 359
The Markovian metamorphosis of a simple turbulent cascade model
Creators: name: Cleve, Jochen
name: Greiner, Martin
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Markovian properties of a discrete random multiplicative cascade model of log-normal type are discussed. After taking small-scale resummation and breaking of the ultrametric hierarchy into account, qualitative agreement with Kramers-Moyal coefficients, recently deduced from a fully developed turbulent flow, is achieved.
description: 6 pages, 2 figures
Inflation and initial conditions in the pre-big bang scenario
Creators: name: Gasperini, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The pre-big bang scenario describes the evolution of the Universe from an initial state approaching the flat, cold, empty, string perturbative vacuum. The choice of such an initial state is suggested by the present state of our Universe if we accept that the cosmological evolution is (at least partially) duality-symmetric. Recently, the initial conditions of the pre-big bang scenario have been criticized as they introduce large dimensionless parameters allowing the Universe to be "exponentially large from the very beginning". We agree that a set of initial parameters (such as the initial homogeneity scale, the initial entropy) larger than those determined by the initial horizon scale, H^{-1}, would be somewhat unnatural to start with. However, in the pre-big bang scenario, the initial parameters are all bounded by the size of the initial horizon. The basic question thus becomes: is a maximal homogeneity scale of order H^{-1} necessarily unnatural if the initial curvature is small and, consequently, H^{-1} is very large in Planck (or string) units? In the impossibility of experimental information one could exclude "a priori", for large horizons, the maximal homogeneity scale H^{-1} as a natural initial condition. In the pre-big bang scenario, however, pre-Planckian initial conditions are not necessarily washed out by inflation and are accessible (in principle) to observational tests, so that their naturalness could be also analyzed with a Bayesan approach, in terms of "a posteriori" probabilities.
description: 4 pages, Latex, one figure. Many references added. The text has been improved in many points. To appear in Phys. Rev. D