cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Coin-hoard of the late 4th century in the vicus of Mayen (Lkr. Mayen-Koblenz)
Creators: name: Chameroy, Jérémie
Publisher: name: University Library Heidelberg
Year: 2014

description: In 2000 an excavation within the vicus of Mayen revealed a cache of 371 bronze coins which lay scattered in a burnt layer on the former floor of a small building. Only a few coins still lay in the two broken storage vessels which had been sunken into the ground. The significant number of coins, as well as its clear concentration in the second half of the 4th century (78 % of the identifiable coins), lead to the conclusion that they must have been a hoard originally placed in both vessels and which was dispersed by the building’s collapse. The latest coins belong to the Theodosian series Victoria Auggg (388-ca. 395) and Salus Reipublicae (388- 408), but these comprise only 15 % of the 371 coins, in comparison with the high ratio of older money (incl. 53 % of Valentinian bronzes of 364-378). The Mayen hoard contains only one coin of Honorius, but not a single bronze from the later emissions of Trier, Lyon or Arles which commenced after the death of Theodosius in January 395. Moreover, in the Mayen assemblage one cannot see the deliberate subdivision of bronze coins, a practice which was widely spread in Gaul during the early 5th century. The end date of the hoard, which also corresponds to the dating of the building’s destruction, thus very probably lies between 395 and 400.
description: Eine Grabung auf dem vicus von Mayen brachte im Jahr 2000 ein Lot von 371 Bronzemünzen zutage, die auf dem Laufhorizont eines kleinen Gebäudes in einer Brandschicht verstreut lagen; nur wenige befanden sich noch in den beiden zerbrochenen Vorratsgefäßen, die in den Boden eingelassen waren. Die bedeutende Anzahl der Münzen sowie ihr betonter Schwerpunkt in der zweiten Hälfte des 4. Jahr hun derts (78 % der bestimmbaren Münzen) führen zu dem Schluss, dass es sich um einen beim Einsturz des Gebäudes verstreuten Hort handeln muss, der ursprünglich in den beiden Gefäßen aufbewahrt war. Als Schlussmünzen gelten die theodosianischen Serien Victoria Auggg (388 bis ca. 395) bzw. Salus Reipublicae (388-408), die im Gegensatz zu dem hohen Altgeldanteil (u. a. 53 % valentinianische Bronzen der Jahre 364-378) jedoch nur 15 % der 371 Münzen ausmachen. Der Hort von Mayen enthält lediglich eine Münze des Honorius, aber keine einzige Bronze der späteren Emissionen von Trier, Lyon bzw. Arles, die nach dem Tod des Theodosius im Januar 395 begannen. Außerdem ist die absichtliche Teilung von Bronzemünzen – eine im Gallien des frühen 5. Jahr hun derts weit verbreitete Praxis – im Mayener Ensemble kaum bezeugt. Das Schlussdatum des Hortes, das auch dem Zeitpunkt der Zerstörung des Gebäudes entspricht, liegt also mit größter Wahrscheinlichkeit zwischen 395 und 400.
HUDD: A tool to debug DNNs for safety analysis
Creators: name: Fahmy, Hazem
name: Pastore, Fabrizio
name: Briand, Lionel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We present HUDD, a tool that supports safety analysis practices for systems enabled by Deep Neural Networks (DNNs) by automatically identifying the root causes for DNN errors and retraining the DNN. HUDD stands for Heatmap-based Unsupervised Debugging of DNNs, it automatically clusters error-inducing images whose results are due to common subsets of DNN neurons. The intent is for the generated clusters to group error-inducing images having common characteristics, that is, having a common root cause. HUDD identifies root causes by applying a clustering algorithm to matrices (i.e., heatmaps) capturing the relevance of every DNN neuron on the DNN outcome. Also, HUDD retrains DNNs with images that are automatically selected based on their relatedness to the identified image clusters. Our empirical evaluation with DNNs from the automotive domain have shown that HUDD automatically identifies all the distinct root causes of DNN errors, thus supporting safety analysis. Also, our retraining approach has shown to be more effective at improving DNN accuracy than existing approaches. A demo video of HUDD is available at https://youtu.be/drjVakP7jdU.
description: 5 pages, 3 figures, 1 table. arXiv admin note: text overlap with arXiv:2002.00863
title: Regionalistische Freiraumgestaltung als Ausdruck autoritären Gesellschaftsverständnisses? - Ein historischer Versuch -
Creators: name: Wolschke, Joachim
name: Gröning, Gert
Publisher: name: University Library Heidelberg
Year: 2014

description: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 12, Nr. 1 (1984): kritische berichte, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Vehicle Risk Assessment and Control for Lane-Keeping and Collision Avoidance in Urban and Highway Driving Scenarios
Creators: name: Fahmy, Hazem
name: Ghany, Mohamed A. Abd El
name: Baumann, Gerd
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This article examines a symbolic numerical approach to optimize a vehicle's track for autonomous driving and collision avoidance. The new approach uses the classical cost function definition incorporating the essential aspects of the dynamic state of the vehicle as position, orientation, time sampling, and constraints on slip angles of tires. The optimization processes minimize the cost function and simultaneously determine the optimal track by varying steering and breaking amplitudes. The current velocity of the vehicle is limited to a maximal velocity, thus, allowing a stable search of the optimal track. The parametric definition of obstacles generates a flexible environment for low and high speed simulations. The minimal number of influential optimization variables guarantees a stable and direct generation of optimal results. By the current new approach to control a vehicle on an optimal track, we are able to autonomously move the vehicle on an arbitrary track approximated by low order polynomials. The optimization approach is also able to deal with a variety of different obstacles and the corresponding optimal smooth obstacle path. The computations demonstrate the effective control of a four wheel vehicle in normal operation and exceptional obstacle avoidance with continuously differentiable obstacle avoidance tracks. Simulation tests are done using vehicle's velocities of 3m/s, 6m/s, 7.6m/s, 10m/s, 12m/s, and 18m/s. At higher vehicle's velocities, a mathematical-only approach is not sufficient and a mechanical intervention for tires is needed as a complimentary part to control the slip angle. The results shows that the cost function reached a considerably high average convergence-to-zero rate success in most of the tested scenarios.
description: 15 pages, 17 figures, 6 tables, 29 equations
title: Die »Drei Philosophen« Giorgiones - ein philosophischer Versuch
Creators: name: Kroß, Matthias
Publisher: name: University Library Heidelberg
Year: 2014

description: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 15, Nr. 3/4 (1987): kritische berichte, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Leveraging explanations in interactive machine learning: An overview
Creators: name: Teso, Stefano
name: Alkan, Öznur
name: Stammer, Wolfgang
name: Daly, Elizabeth
Publisher: name: Frontiers Media S.A.
Year: 2023

description: Explanations have gained an increasing level of interest in the AI and Machine Learning (ML) communities in order to improve model transparency and allow users to form a mental model of a trained ML model. However, explanations can go beyond this one way communication as a mechanism to elicit user control, because once users understand, they can then provide feedback. The goal of this paper is to present an overview of research where explanations are combined with interactive capabilities as a mean to learn new models from scratch and to edit and debug existing ones. To this end, we draw a conceptual map of the state-of-the-art, grouping relevant approaches based on their intended purpose and on how they structure the interaction, highlighting similarities and differences between them. We also discuss open research issues and outline possible directions forward, with the hope of spurring further research on this blooming research topic.
title: Annegret Friedrich: Das Urteil des Paris. Ein Bild und sein Kontext um die Jahrhundertwende. Jonas-Verlag, Marburg 1997 (ISBN 3-89445-216-1; 48 - DM)
Creators: name: Fend, Mechthild
Publisher: name: University Library Heidelberg
Year: 2014

description: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 27, Nr. 4 (1999): kritische berichte, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Irregular finite order solutions of complex LDE's in unit disc
Creators: name: Chyzhykov, Igor
name: Filevych, Petro
name: Gröhn, Janne
name: Heittokangas, Janne
name: Rättyä, Jouni
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 34M10, Secondary 30D35

description: It is shown that the order and the lower order of growth are equal for all non-trivial solutions of $f^{(k)}+A f=0$ if and only if the coefficient $A$ is analytic in the unit disc and $\log^+ M(r,A)/\log(1-r)$ tends to a finite limit as $r\to 1^-$. A family of concrete examples is constructed, where the order of solutions remain the same while the lower order may vary on a certain interval depending on the irregular growth of the coefficient. These coefficients emerge as the logarithm of their modulus approximates smooth radial subharmonic functions of prescribed irregular growth on a sufficiently large subset of the unit disc. A result describing the phenomenon behind these highly non-trivial examples is also established. En route to results of general nature, a new sharp logarithmic derivative estimate involving the lower order of growth is discovered. In addition to these estimates, arguments used are based, in particular, on the Wiman-Valiron theory adapted for the lower order, and on a good understanding of the right-derivative of the logarithm of the maximum modulus.
description: 41 pages
Planning Landmark Based Goal Recognition Revisited: Does Using Initial State Landmarks Make Sense?
Creators: name: Wilken, Nils
name: Cohausz, Lea
name: Bartelt, Christian
name: Stuckenschmidt, Heiner
Publisher: name: arXiv
Year: 2023
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Goal recognition is an important problem in many application domains (e.g., pervasive computing, intrusion detection, computer games, etc.). In many application scenarios, it is important that goal recognition algorithms can recognize goals of an observed agent as fast as possible. However, many early approaches in the area of Plan Recognition As Planning, require quite large amounts of computation time to calculate a solution. Mainly to address this issue, recently, Pereira et al. developed an approach that is based on planning landmarks and is much more computationally efficient than previous approaches. However, the approach, as proposed by Pereira et al., also uses trivial landmarks (i.e., facts that are part of the initial state and goal description are landmarks by definition). In this paper, we show that it does not provide any benefit to use landmarks that are part of the initial state in a planning landmark based goal recognition approach. The empirical results show that omitting initial state landmarks for goal recognition improves goal recognition performance.
description: Full publication: Wilken, N., Cohausz, L., Bartelt, C., Stuckenschmidt, H. (2023). Planning Landmark Based Goal Recognition Revisited: Does Using Initial State Landmarks Make Sense?. In: Seipel, D., Steen, A. (eds) KI 2023: Advances in Artificial Intelligence. KI 2023. Lecture Notes in Computer Science(), vol 14236. Springer, Cham. arXiv admin note: text overlap with arXiv:2301.10571
Multipeak solutions for the Yamabe equation
Creators: name: Rey, Carolina A.
name: Ruiz, Juan Miguel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Let $(M,g)$ be a closed Riemannian manifold of dimension $n\geq 3$ and $x_0 \in M$ be an isolated local minimum of the scalar curvature $s_g$ of $g$. For any positive integer $k$ we prove that for $ε>0$ small enough the subcritical Yamabe equation $-ε^2 Δu +(1+ c_{N} \ ε^2 s_g ) u = u^q$ has a positive $k$-peaks solution which concentrate around $x_0$, assuming that a constant $β$ is non-zero. In the equation $c_N = \frac{N-2}{4(N-1)}$ for an integer $N>n$ and $q= \frac{N+2}{N-2}$. The constant $β$ depends on $n$ and $N$, and can be easily computed numerically, being negative in all cases considered. This provides solutions to the Yamabe equation on Riemannian products $(M\times X , g+ ε^2 h )$, where $(X,h)$ is a Riemannian manifold with constant positive scalar curvature. We also prove that solutions with small energy only have one local maximum.
title: Das Zaubertuch der Kunst. Schleier. Bild - Text - Ritual: Kolloquium der Universität Trier vom 29.11.-2.12.2001
Creators: name: Löhr, Wolf-Dietrich
Publisher: name: University Library Heidelberg
Year: 2014

description: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 30, Nr. 2 (2002): kritische berichte, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
On Kummer-like surfaces attached to singularity and modular forms
Creators: name: Nagano, Atsuhira
name: Shiga, Hironori
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: We study a family of lattice polarized $K3$ surfaces which is an extension of the family of Kummer surfaces derived from principally polarized Abelian surfaces. Our family has two special properties. First, it is coming from a resolution of a simple $K3$ singularity. Second, it has a natural parametrization by Hermitian modular forms of four complex variables. In this paper, we show two results: (1) We determine the transcendental lattice and the Néron-Severi lattice of a generic member of our family. (2) We give a detailed description of the double covering structure associated with our $K3$ surfaces.
description: 22 pages, 11 figures ; typos are corrected; references are renewed
Sonnenfleckenzeichnung Nr. 142.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.06.1999, 07:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Denkmalpflege an Stadttoren
Creators: name: Hesselbacher, Martin
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 1 (1958): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Sonnenfleckenzeichnung Nr. 46.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.02.1999, 13:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Die Organisation der Denkmalpflege in Baden-Württemberg
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 2 (1958): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Lean-Agile Project Portfolio Management
title: Teil 1: Kernprinzipien
titleType: AlternativeTitle
Creators: name: Hüsselmann, Claus
name: Erbacher, Janis
Publisher: name: Technische Hochschule Mittelhessen, Gießen
Year: 2023
Subjects: Projektportfoliomanagement, Prinzipien, Lean Management, Agilität, Multiprojektmanagement, Referenzmodell, Project portfolio management, principles, lean management, agi-lity, multi-project management, reference model

description: Die Projektlandschaft von Unternehmen unterliegt derzeit einem Veränderungsdruck, der durch Anforderungen nach mehr Flexibili­tät, Kunden- und Nutzenorientierung gekennzeichnet ist. Daher muss sich auch das Projektportfoliomanagement (PPM] mit seinen stabilitätsorientierten Ansätzen anpassen. Aus dem Bereich der IT­Entwicklung sind agile Vorgehensweisen etabliert, die dort in den letzten Jahren auch zu Lean Portfolio-Konzepten einer primär kon­tinuierlichen, an Wertströmen orientierten Produktentwicklung ge­führt haben. Durch das Projizieren der Lean-Agile-Philosophie auf ein generi­sches PPM-Framework liegt nun ein Konzept vor, das den aktuellen Rahmenbedingungen in der Arbeitswelt gerechter wird. The project landscape within companies is currently under pressure to change, driven by the need for greater flexibility and customer and value orientation. Project Portfolio Management (PPM] with its stability oriented approaches has to adapt. Agile approaches have established themselves in IT development and, in recent years, have also led to lean portfolio concepts with a focus on continuous, value stream-oriented product development. By projecting the Lean-Agile philosophy onto a generic PPM frame­work, a concept is now available that is more in line with today's business environment.
Fast Marching Energy CNN
Creators: name: Makaroff, Nicolas
name: Bertrand, Théo
name: Cohen, Laurent D.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Leveraging geodesic distances and the geometrical information they convey is key for many data-oriented applications in imaging. Geodesic distance computation has been used for long for image segmentation using Image based metrics. We introduce a new method by generating isotropic Riemannian metrics adapted to a problem using CNN and give as illustrations an example of application. We then apply this idea to the segmentation of brain tumours as unit balls for the geodesic distance computed with the metric potential output by a CNN, thus imposing geometrical and topological constraints on the output mask. We show that geodesic distance modules work well in machine learning frameworks and can be used to achieve state-of-the-art performances while ensuring geometrical and/or topological properties.
Minimal controllability time for systems with nonlinear drift under a compact convex state constraint
Creators: name: Bezborodov, Viktor
name: Di Persio, Luca
name: Muradore, Riccardo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 93B05, 93C05, 93B27

description: In this paper we estimate the minimal controllability time for a class of non-linear control systems with a bounded convex state constraint. An explicit expression is given for the controllability time if the image of the control matrix is of co-dimension one. A lower bound for the controllability time is given in the general case. The technique is based on finding a lower dimension system with the similar controllability properties as the original system. The controls corresponding to the minimal time, or time close to the minimal one, are discussed and computed analytically. The effectiveness of the proposed approach is illustrated by a few examples.
description: Figure 2 is now displayed correctly
Self-Tuning Transmitter for Quantum Key Distribution Using Machine Intelligence
Creators: name: Lo, Y. S.
name: Woodward, R. I.
name: Roger, T.
name: Lovic, V.
name: Paraïso, T. K.
name: De Marco, I.
name: Yuan, Z. L.
name: Shields, A. J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The development and performance of quantum technologies heavily relies on the properties of the quantum states, which often require careful optimization of the driving conditions of all underlying components. In quantum key distribution (QKD), optical injection locking (OIL) of pulsed lasers has recently been shown as a promising technique to realize high-speed quantum transmitters with efficient system design. However, due to the complex underlying laser dynamics, tuning such laser system is both a challenging and time-consuming task. Here, we experimentally demonstrate an OIL-based QKD transmitter that can be automatically tuned to its optimum operating state by employing a genetic algorithm. Starting with minimal knowledge of the laser operating parameters, the phase coherence and the quantum bit error rate of the system are optimized autonomously to a level matching the state of the art.
Measuring Hubble constant in an anisotropic extension of $Λ$CDM model
Creators: name: Yadav, Vikrant
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Cosmic Microwave Background (CMB) independent approaches are frequently used in the literature to provide estimates of Hubble constant ($H_0$). In this work, we report CMB independent constraints on $H_0$ in an anisotropic extension of $Λ$CDM model using the Big Bang Nucleosynthesis (BBN), Baryonic Acoustic Oscillations (BAOs), Cosmic Chronometer (CC), and Pantheon+ (PP) compilation of Type Ia supernovae and SH0ES Cepheid host distance anchors data. In the anisotropic model, we find $H_{\rm 0}=70.1^{+1.2}_{-1.5}\; (72.67\pm 0.85)\;\rm km\, s^{-1}\, Mpc^{-1}$ both with 68\% CL from BAO+BBN+CC+PP (BAO+BBN+CC+PPSH0ES) data. The analyses of the anisotropic model with the two combinations of data sets reveal that anisotropy is positively correlated with $H_0$, and an anisotropy of the order $10^{-14}$ in the anisotropic model reduces the $H_0$ tension by $\sim 2σ$.
description: 9 pages, 1 table and 1 figure; matches the version published in Physics of the Dark Universe
title: Bericht über die Denkmalpflege am „Burgstall" in Riedheim
Creators: name: Hitzel, Franz
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 2 (1958): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Sonnenfleckenzeichnung Nr. 161.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.07.1999, 05:30, erstellt von Michele Bianda
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Influence of local structure on relic neutrino abundances and anisotropies
Creators: name: Zimmer, Fabian
name: Correa, Camila A.
name: Ando, Shin'ichiro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Gravitational potentials of the Milky Way and extragalactic structures can influence the propagation of the cosmic neutrino background (CNB). Of particular interest to future CNB observatories, such as PTOLEMY, is the CNB number density on Earth. In this study, we have developed a simulation framework that maps the trajectories of relic neutrinos as they move through the local gravitational environment. The potentials are based on the dark matter halos found in state-of-the-art cosmological N-body simulations, resulting in a more nuanced and realistic input than the previously employed analytical models. We find that the complex dark matter distributions, along with their dynamic evolution, influence the abundance and anisotropies of the CNB in ways unaccounted for by earlier analytical methods. Importantly, these cosmological simulations contain multiple instances of Milky Way-like halos that we employ to model a variety of gravitational landscapes. Consequently, we notice a variation in the CNB number densities that can be primarily attributed to the differences in the masses of these individual halos. For neutrino masses between $0.01$ and $0.3$ eV, we note clustering factors within the range of $1+\mathcal{O}(10^{-3})$ to $1+\mathcal{O}(1)$. Furthermore, the asymmetric nature of the underlying dark matter distributions within the halos results in not only overdense, but intriguingly, underdense regions within the full-sky anisotropy maps. Gravitational clustering appears to have a significant impact on the angular power spectra of these maps, leading to orders of magnitude more power on smaller scales beyond multipoles of $\ell = 3$ when juxtaposed against predictions by primordial fluctuations. We discuss how our results reshape our understanding of relic neutrino clustering and how this might affect observability of future CNB observatories such as PTOLEMY.
description: 25 pages, 10 figures, comments are welcome
Sonnenfleckenzeichnung Nr. 226.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.09.1999, 08:00, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Converse growth estimates for ODEs with slowly growing solutions
Creators: name: Gröhn, Janne
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 34C11, Secondary 34C10

description: Let $f_1,f_2$ be linearly independent solutions of $f''+Af=0$, where the coefficient $A$ is an analytic function in the open unit disc $\mathbb{D}$ of $\mathbb{C}$. It is shown that many properties of this differential equation can be described in terms of the subharmonic auxiliary function $u=-\log\, (f_1/f_2)^{\#}$. For example, the case when $\sup_{z\in\mathbb{D}} |A(z)|(1-|z|^2)^2 < \infty$ and $f_1/f_2$ is normal, is characterized by the condition $\sup_{z\in\mathbb{D}} |\nabla u(z)|(1-|z|^2) < \infty$. Different types of Blaschke-oscillatory equations are also described in terms of harmonic majorants of $u$. Even if $f_1,f_2$ are bounded linearly independent solutions of $f''+Af=0$, it is possible that $\sup_{z\in\mathbb{D}} |A(z)|(1-|z|^2)^2 = \infty$ or $f_1/f_2$ is non-normal. These results relate to sharpness discussion of recent results in the literature, and are succeeded by a detailed analysis of differential equations with bounded solutions. Analogues results for the Nevanlinna class are also considered, by taking advantage of Nevanlinna interpolating sequences. It is shown that, instead of considering solutions with prescribed zeros, it is possible to construct a bounded solution of $f''+Af=0$ in such a way that it solves an interpolation problem natural to bounded analytic functions, while $|A(z)|^2(1-|z|^2)^3\, dm(z)$ remains to be a Carleson measure.
description: 29 pages
title: Die St. Michaelskirche in Burgfelden
Creators: name: Heck, Oscar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 4 (1958): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Der Rottweiler Kruzifix und Veit Stoß
Creators: name: Boeck, Wilhelm
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 2, Nr. 3 (1959): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Sonnenfleckenzeichnung Nr. 122.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.05.1999, 09:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Eppingen
Creators: name: Lacroix, Emil
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 3, Nr. 1 (1960), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
An Orbital Solution for WASP-12 b: Updated Ephemeris and Evidence for Decay Leveraging Citizen Science Data
Creators: name: Nediyedath, Avinash S.
name: Fowler, Martin J.
name: Norris, A.
name: Maidur, Shivaraj R.
name: Pearson, Kyle A.
name: Dixon, S.
name: Lewin, P.
name: Kovacs, Andre O.
name: Odasso, A.
name: Davis, K.
name: Primm, M.
name: Das, P.
name: Martin, Bryan E.
name: Lalla, D.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Computers and Society (cs.CY)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: NASA Citizen Scientists have used Exoplanet Transit Interpretation Code (EXOTIC) to reduce 40 sets of time-series images of WASP-12 taken by privately owned telescopes and a 6-inch telescope operated by the Center for Astrophysics | Harvard & Smithsonian MicroObservatory (MOBs). Of these sets, 24 result in clean transit light curves of WASP-12 b which are included in the NASA Exoplanet Watch website. We use priors from the NASA Exoplanet Archive to calculate the ephemeris of the planet and combine it with ETD (Exoplanet Transit Database), ExoClock, and TESS (Transiting Exoplanet Survey Satellite) observations. Combining these datasets gives an updated ephemeris for the WASP-12 b system of 2454508.97923 +/- 0.000051 BJDTDB with an orbital period of 1.09141935 +/- 2.16e-08 days which can be used to inform the efficient scheduling of future space telescope observations. The orbital decay of the planet was found to be -6.89e-10 +/- 4.01e-11 days/epoch. These results show the benefits of long-term observations by amateur astronomers that citizen scientists can analyze to augment the field of Exoplanet research.
description: https://app.aavso.org/jaavso/article/3901/
LE SIGNORIE DI OBERTO PELAVICINO (1249-1266)
Creators: name: MOGLIA, MADDALENA
Publisher: name: Universit� degli Studi di Milano
Year: 2019

description: The aim of the project is to investigate Oberto Pelavicino?s lordship over some italian city-states in the second half of the 13th Century. Between 1249 and 1266 he exerted his power over Cremona, Piacenza, Pavia, Vercelli, Milan, Brescia, Alessandria and Tortona (but his dominion can be recognized also in the cities of Asti, Parma, Pontremoli and Reggio). A debate about the dominion of the city was recently brought to the center of the affairs of the communalistic historiography, despite facing a critical afterthought of the relationships between city-state and lordship. On the one hand my purpose is the investigation of the reasons and the ways through which Oberto Pelavicino ruled over such a wide territorial structure. On the other hand I analyze the reasons that led different cities to bow to him. Unfortunately, the municipal archives regarding this period and the cities ruled by Oberto don?t exist anymore. Therefore the research is based on the private acts and the documents of ecclesiastical institutions: among the Milan State Archive for what concerns Milan, Pavia, Cremona and Brescia; and on the maps and the papers of Archive of St. Antonio?s basilica and of Piacenza State Archive. Finally, we take advantage of other documents from the State Archives of Vercelli, Pavia, Brescia, Cremona and Alessandria. As a consequence of the private nature of the majority of the available documentation, the identification of collaborators is the base for my work. The reconstruction of Pelavicino?s political entourage allows us to notice which families and social groups supported him. Therefore, this makes us understand if they were the same in every cities and how the pars marchionis concretely acted. The analysis of the functionary ?circuits? represents a useful key of investigation in order to inquire how Pelavicino ruled the city system he was controlling and this is why we are allowed to look at his lordship always being focused on the reality of each cities, and, at the same time, being able to keep in mind the dimension of the local dominion.
title: [Nachruf] Dr. Max Zengerle, Biberach
Creators: name: A., P.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 12, Nr. 3 (1969): Nachrichtenblatt der Denkmalpflege in Baden-Württemberg – Organ der Staatlichen Ämter für Denkmalpflege, Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Sonnenfleckenzeichnung Nr. 91.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.04.1999, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Small data global regularity for simplified 3-D Ericksen-Leslie's compressible hyperbolic liquid crystal model
Creators: name: Huang, Jiaxi
name: Jiang, Ning
name: Luo, Yi-Long
name: Zhao, Lifeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this article, we consider the Ericksen-Leslie's hyperbolic system for compressible liquid crystal model in three spatial dimensions. Global regularity for small and smooth initial data near equilibrium is proved for the case that the system is a nonlinear coupling of compressible Navier-Stokes equations with wave map to $\mathbb{S}^2$. Our argument is a combination of vector field method and Fourier analysis. The main strategy to prove global regularity relies on an interplay between the control of high order energies and decay estimates, which is based on the idea inspired by the method of space-time resonances. In particular the different behaviors of the decay properties of the density and velocity field for compressible fluids at different frequencies play a key role.
description: 61 pages; all comments wellcome
Sonnenfleckenzeichnung Nr. 268.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.11.1999, 14:00, erstellt von Michele Bianda
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 158.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.07.1999, 08:00, erstellt von Michele Bianda
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Learning-based Motion Planning in Dynamic Environments Using GNNs and Temporal Encoding
Creators: name: Zhang, Ruipeng
name: Yu, Chenning
name: Chen, Jingkai
name: Fan, Chuchu
name: Gao, Sicun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Learning-based methods have shown promising performance for accelerating motion planning, but mostly in the setting of static environments. For the more challenging problem of planning in dynamic environments, such as multi-arm assembly tasks and human-robot interaction, motion planners need to consider the trajectories of the dynamic obstacles and reason about temporal-spatial interactions in very large state spaces. We propose a GNN-based approach that uses temporal encoding and imitation learning with data aggregation for learning both the embeddings and the edge prioritization policies. Experiments show that the proposed methods can significantly accelerate online planning over state-of-the-art complete dynamic planning algorithms. The learned models can often reduce costly collision checking operations by more than 1000x, and thus accelerating planning by up to 95%, while achieving high success rates on hard instances as well.
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 2 (1982), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Infinite derivative gravity resolves nonscalar curvature singularities
Creators: name: Kolář, Ivan
name: Málek, Tomáš
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explicitly demonstrate that the nonlocal ghost-free ultraviolet modification of general relativity (GR) known as the infinite derivative gravity (IDG) resolves nonscalar curvature singularities in exact solutions of the full theory. We analyze exact pp-wave solutions of GR and IDG describing gravitational waves generated by null radiation. Curvature of GR and IDG solutions with the same energy-momentum tensor is compared in parallel-propagated frames along timelike and null geodesics at finite values of the affine parameter. While the GR pp-wave solution contains a physically problematic nonscalar curvature singularity at the location of the source, the curvature of its IDG counterpart is finite.
description: 5 pages, 1 figure
title: Der Wasserturm in Crailsheim. Ein technikgeschichtliches Kulturdenkmal
Creators: name: Koepf, Karl Heinrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 2 (1982), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Oscillation of solutions of LDE's in domains conformally equivalent to unit disc
Creators: name: Chyzhykov, Igor
name: Gröhn, Janne
name: Heittokangas, Janne
name: Rättyä, Jouni
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 34M10, Secondary 30D35

description: Oscillation of solutions of $f^{(k)} + a_{k-2} f^{(k-2)} + \dotsb + a_1 f' +a_0 f = 0$ is studied in domains conformally equivalent to the unit disc. The results are applied, for example, to Stolz angles, horodiscs, sectors and strips. The method relies on a new conformal transformation of higher order linear differential equations. Information on the existence of zero-free solution bases is also obtained.
description: 14 pages
title: Das Haus am Gorisbrunnen in Urach. Kurzberichte des Architekten und des Statikers
Creators: name: Wetzel, Johannes
name: Köstlin, Jörg
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 2 (1982), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Bernhard Losch: Sühne und Gedenken. Steinkreuze in Baden-Württemberg. Ein Inventar. Theiss Verlag, Stuttgart 1981. Forschungen und Berichte zur Volkskunde in Baden-Württemberg. Band 4. XXIII, 349 Seiten; 571 Abb. auf 72 Tafeln
Creators: name: Schneider, Alois
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 2 (1982), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Dynamic Loading — A New Marker for Abdominal Aneurysm Growth?
Creators: name: Friesen, John
name: Stein, Lucas
name: Adili, Farzin
name: Pelz, Peter F.
Publisher: name: MDPI
Year: 2023

description: The growing possibilities of non-invasive heart rate and blood pressure measurement with mobile devices allow vital data to be continuously collected and used to assess patients' health status. When it comes to the risk assessment of abdominal aortic aneurysms (AAA), the continuous tracking of blood pressure and heart rate could enable a more patient-specific approach. The use of a load function and an energy function, with continuous blood pressure, heart rate, and aneurysm stiffness as input parameters, can quantify dynamic load on AAA. We hypothesise that these load functions correlate with aneurysm growth and outline a possible study procedure in which the hypothesis could be tested for validity. Subsequently, uncertainty quantification of input quantities and derived quantities is performed.
Sonnenfleckenzeichnung Nr. 174.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.07.1999, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1999

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Grabungen in St. Michael auf dem Heiligenberg bei Heidelberg
Creators: name: Marzolff, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 3 (1982), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Universal scaling near band-tuned metal-insulator phase transitions
Creators: name: Fratini, Simone
name: Ciuchi, Sergio
name: Dobrosavljevic, Vladimir
name: Rademaker, Louk
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a theory for band-tuned metal-insulator transitions based on the Kubo formalism. Such a transition exhibits scaling of the resistivity curves, in the regime where $Tτ>1$ or $μτ>1$, where $τ$ is the scattering time and $μ$ the chemical potential. At the critical value of the chemical potential, the resistivity diverges as a power law, $R_c \sim 1/T$. Consequently, on the metallic side there is a regime with negative $dR/dT$, which is often misinterpreted as insulating. We show that scaling and this `fake insulator' regime is observed in a wide range of experimental systems. In particular, we show that Mooij correlations in high-temperature metals with negative $dR/dT$ can be quantitatively understood with our scaling theory in the presence of $T$-linear scattering.
description: 10 pages, 7 figures