cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title:  Il tema di Roma nel proemio della Commedia: tra politica e profezia
Creators: name: Sbordoni  ,  Chiara
Publisher: name: Roma TrE-Press
Year: 2022

description: La centralità del tema di Roma nella Commedia costituisce un filone di studi da sempre riconosciuto dagli studi danteschi.  I critici si sono concentrati sul rapporto biografico di Dante con la città eterna, sulla presenza della città e dei suoi monumenti nel poema, sull’eredità simbolica politica, culturale e religiosa della Roma dell’impero e di quella della Chiesa, e sul tema del pellegrinaggio a Roma come uno dei temi fortemente connessi alla struttura itineraria del poema. Tuttavia non è stata studiata in modo sistematico la genesi compositiva del tema di Roma attraverso l’opera di Dante all’intersezione di questi diversi piani di indagine: quello biografico, geo-cosmologico, politico. Questo saggio affronta il significato politico della città di Roma a partire dal primo canto dell’Inferno dalle sue origini nella Vita Nova e nel Convivio e segue i suoi sviluppi nella Monarchia attraverso una considerazione del confronto di Dante con i classici, in particolare Virgilio, Livio e Ovidio e un’interpretazione della dimensione geo-cosmologica associata alla presenza di Roma nelle opere di Dante.
description: Dante e la politica: dal passato al presente
R. Scuola di pomologia e orticultura in Firenze. Il presidente Ubaldino Peruzzi a Luigi Ridolfi (27 settembre 1886)
Creators: name: Peruzzi, Ubaldino
name: Ridolfi, Luigi
Publisher: name: Zenodo
Year: 2023
Subjects: Accademia dei Georgofili
Peruzzi, Ubaldino
Ridolfi, Luigi
Lettera
Letter
Carteggio
Correspondence
1886
Scuola di pomologia e orticultura (Firenze)

description: Lettera di Ubaldino Peruzzi a Luigi Ridolfi del 27 settembre 1886. Segnatura dell’unità documentale: Archivio storico dell’Accademia dei Georgofili, Carteggio, Busta 38, 5516. Natura: manoscritto. Consistenza: cc. 2
description: Digitalizzato come parte della Mostra virtuale: Ubaldino Peruzzi : un percorso in rete : in occasione del bicentenario della nascita https://www.georgofili.it/contenuti/ubaldino-peruzzi-un-percorso-in-rete/17485
Variational tricomplex of a local gauge system, Lagrange structure and weak Poisson bracket
Creators: name: Sharapov, Alexey A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce the concept of a variational tricomplex, which is applicable both to variational and non-variational gauge systems. Assigning this tricomplex with an appropriate symplectic structure and a Cauchy foliation, we establish a general correspondence between the Lagrangian and Hamiltonian pictures of one and the same (not necessarily variational) dynamics. In practical terms, this correspondence allows one to construct the generating functional of weak Poisson structure starting from that of Lagrange structure. As a byproduct, a covariant procedure is proposed for deriving the classical BRST charge of the BFV formalism by a given BV master action. The general approach is illustrated by the examples of Maxwell's electrodynamics and chiral bosons in two dimensions.
description: 34 pages, v2 minor corrections
Reanalysis of global terrestrial vegetation trends from MODIS products: Browning or greening?
Creators: name: Band, Lawrence E.
name: Song, Conghe
name: Sun, Ge
name: Li, Junxiang
name: Zhang, Yulong
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Accurately monitoring global vegetation dynamics with modern remote sensing is critical for understanding the functions and processes of the biosphere and its interactions with the planetary climate. The MODerate resolution Imaging Spectroradiometer (MODIS) vegetation index (VI) product has been a primary data source for this purpose. To date, the MODIS team had released several versions of VI products that have widely used in global change studies and practical applications. In this study, we re-examined the global vegetation activity by comparing the recent MODIS Collection 6 (C6) VIs with Collection 5 (C5) VIs including Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation Index (EVI) from Terra (2001â2015) and Aqua Satellites (2003â2015). We found substantial differences in global vegetation trends betweenTerra-C5 and -C6 VIs, especially EVI. From 2001 to 2015, global vegetation showed a remarkable greening trend in annual EVI from the Terra-C6 (0.28% yearâ1; P<0.001), in contrast to the decreasing EVI trend from the Terra-C5 (â0.14% yearâ1, P<0.01). Spatially, large portions of the browning areas in tropical regions identified by Terra-C5 VIs were not evident in Terra-C6 VIs. In contrast, the widespread greening areas in Terra-C6 VIs were consistent with Aqua-C6 VIs and GIMMS3g NDVI. Our finding of a greening Earth supports the recent studies suggesting an enhanced land carbon sink. Our study suggests that most of the vegetat
Additional file 3 of The Break-Fast study protocol: a single arm pre-post study to measure the effect of a protein-rich breakfast on autophagic flux in fasting healthy individuals
Creators: name: Bensalem, Julien
name: Heilbronn, Leonie K.
name: Gore, Jemima R.
name: Hutchison, Amy T.
name: Sargeant, Timothy J.
name: Fourrier, Célia
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. SPIRIT checklist. SPIRIT checklist listing all the items addressed in the current study protocol.
Clifford-like parallelisms
Creators: name: Havlicek, Hans
name: Pasotti, Stefano
name: Pianta, Silvia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 51A15, 51J15

description: Given two parallelisms of a projective space we describe a construction, called blending, that yields a (possibly new) parallelism of this space. For a projective double space $(\mathbb{P},\parallel_\ell,\parallel_r)$ over a quaternion skew field we characterise the "Clifford-like" parallelisms, i.e. the blends of the Clifford parallelisms $\parallel_\ell$ and $\parallel_r$, in a geometric and an algebraic way. Finally, we establish necessary and sufficient conditions for the existence of Clifford-like parallelisms that are not Clifford.
description: Dedicated to Helmut Karzel on the occasion of his 90th birthday
DGS-Korpus – Sprachressourcen für Deutsche Gebärdensprache
Creators: name: Blanck, Dolly
name: Bleicken, Julian
name: Hanke, Thomas
name: Hanß, Andreas
name: Hofmann, Ilona
name: Jeziorski, Olga
name: König, Lutz
name: König, Susanne
name: Konrad, Reiner
name: Langer, Gabriele
name: Rathmann, Christian
name: Salden, Uta
name: Wagner, Sven
Publisher: name: Universität Hamburg
Year: 2016

description: In der ersten Phase des Langzeitvorhabens DGS-Korpus wurde ein Korpus der Deutschen Gebärdensprache mit 330 Informanten aus ganz Deutschland im Umfang von 850 Stunden Mehrkamera-Video erstellt. Es handelt sich dabei überwiegend um Dialoge, die von freien Gesprächen bis zu Staged Communicative Events reichen. Dabei verwenden wir neben neu entwickelten Formaten auch solche, die bereits für andere Gebärdensprachen und auch Lautsprachen Verwendung gefunden haben, um crossmodale und crosslinguistische Vergleichsmöglichkeiten zu schaffen.
 Aktuell arbeiten wir daran, dieses Korpus für verschiedenste Nutzungen zugänglich zu machen, nicht zuletzt für die Erstellung eines korpusbasierten Wörterbuches der DGS.
 Die andere Sprachmodalität sowie das Fehlen einer etablierten Schriftform der DGS (mit entsprechender Orthographie) führen erst einmal dazu, dass Standardwerkzeuge der Sprachtechnologie hier nicht zum Einsatz kommen können und spezielle Ansätze erforderlich sind. Für schriftsprachlich fassbare Sprachen häufig einfache Schritte wie Tokenisierung und Lemmatisierung sind bislang nicht automatisierbar und erfordern hohen personellen Aufwand.
 Die Übersetzung des sprachlichen Materials ins Deutsche und Englische macht aus dem Korpus nicht nur eine mehrsprachige Ressource mit vielfältigen Anwendungsbereichen im Rahmen der Sprachlehre, sondern ermöglicht in einigen Bereichen auch den Einsatz von CLARIN-Sprachtechnologien, etwa Named Entity Recognition, zur weiteren Annotation des Korpus.
 Gleichzeitig ist das Korpus ein wichtiger Beitrag zur Cultural Heritage einer sprachlichen Minderheit. Entsprechend machen wir das Material in ausgewählten Teilen über ein Webportal auch für ein Publikum zugänglich, das sich mehr für den Inhalt als für sprachliche Strukturen interessiert.
Stenobothrus nigromaculatus (Herrich-Schaffer, 1840) Schwarzfleckiger Heidegrashupfer
Creators: name: Monnerat, C.
name: Thorens, P.
name: Walter, T.
name: Gonseth, Y.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Baissogryllidae
Stenobothrus
Stenobothrus nigromaculatus

description: Stenobothrus nigromaculatus (Herrich-Schäffer, 1840) Schwarzfleckiger Heidegrashüpfer VU B2a, B2b(iii,iv) Grünlandart
description: Published as part of Monnerat C., Thorens P., Walter T. & Gonseth Y., 2007, Rote Liste der Heuschrecken der Schweiz, pp. 1-62 in Umwelt-Vollzug 7 (19) on page 36, DOI: 10.5281/zenodo.270238
Non null controllability of Stokes equations with memory
Creators: name: Fernández-Cara, Enrique
name: Machado, José Lucas F.
name: Souza, Diego A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper, we study the null controllability of the three-dimensional Stokes equations with a memory term. For any positive final time $T>0$, we construct initial conditions such that the null controllability does not hold even if the controls act on the whole boundary. Moreover, we also prove that this negative result holds for distributed controls.
description: 20 pages
Food Image Generation on multi-noun categories
Publisher: name: IEEE Signal Processing Society
Year: 2025

description: Food image analysis is a challenging problem due to the diverse and complex appearance of food. Image generation provides a way to aid the data augmentation needed for dealing with this problem so that more data can be used for training a model. In this paper, we tackle a challenge in food image generation where categories consist of multiple nouns (e.g.,“egg sandwich”), often causing models to misinterpret individual components and generate unintended objects. This issue stems from insufficient food domain knowledge in the text encoder and misinterpretation of noun relationships, leading to incorrect spatial layouts. To overcome the issue, we propose FoCULR (Food Category Understanding and Layout Refinement) to fine-tune a text encoder to incorporate food domain knowledge, and improve the image generation process by introducing core concepts early on in the generation process. The proposed method enables the model to better understand the relationships between words within a category, while reducing the likelihood of generating irrelevant objects from individual nouns. Our experimental results demonstrate that the integration of these techniques improves image generation performance in the food domain
Cheilanthes rufopunctata Rosenst., Meded. Rijks-Herb.
Creators: name: Kessler, Michael
name: Smith, Alan R.
name: Prado, Jefferson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Pteridaceae
Cheilanthes
Cheilanthes rufopunctata

description: Cheilanthes rufopunctata Rosenst., Meded. Rijks-Herb. 19: 9. 1913.
 Range: —Central Peru to Bolivia (CH, CO, LP).
 Ecology: —Uncommon; in rock crevices in semihumid forests, often with Polylepis trees; 2700–3500 m.
 Notes: —Blades to 3-pinnate-pinnatifid, abaxially with reddish, sessile glands; rachises glabrous.
description: Published as part of Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, pp. 201-250 in Phytotaxa 332 (3) on page 210, DOI: 10.11646/phytotaxa.332.3.1, http://zenodo.org/record/13723685
Energy return on investment (EROI) of mini-hydro and solar PV systems designed for a mini-grid
Creators: name: Kammen, Daniel M.
name: Kittner, Noah
name: Gheewala, Shabbir H.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: With dramatic cost declines and performance improvements, both mini-hydropower and solar photovoltaics (PV) now serve as core options to meet the growing demand for electricity in underserved regions worldwide. We compare the net energy return on energy invested (EROI) of mini-hydropower and solar electricity using five existing mini-hydropower installations in northern Thailand with grid-connected solar PV simulations. Both assessments use a life cycle perspective to estimate the EROI. We find that distributed mini-grids with penetrations of solar PV up to 50% of annual generation can exceed the EROI of some fossil-based traditional centralized grid systems. The analysis will help planners and engineers optimize mini-grids for energy payback and utilize local resources in their design. The results suggest higher EROI ratios for mini-hydropower plants than solar PV, though mini-hydropower plants typically yield lower EROI ratios than their large-scale hydropower counterparts.
Elastic models of the glass transition applied to a liquid with density anomalies
Creators: name: Ciamarra, M. Pica
name: Sollich, Peter
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Elastic models of the glass transition relate the relaxation dynamics and the elastic properties of structural glasses. They are based on the assumption that the relaxation dynamics occurs through activated events in the energy landscape whose energy scale is set by the elasticity of the material. Here we investigate whether such elastic models describe the relaxation dynamics of systems of particles interacting via a purely repulsive harmonic potential, focusing on a volume fraction and temperature range that is characterized by entropy--driven water--like density anomalies. We do find clear correlations between relaxation time and diffusivity on the one hand, and plateau shear modulus and Debye--Waller factor on the other, thus supporting the validity of elastic models of the glass transition. However, we also show that the plateau shear modulus is not related to the features of the underlying energy landscape of the system, at variance with recent results for power--law potentials. This challenges the common potential energy landscape interpretation of elastic models.
description: Proceedings of 7th International Discussion Meeting on Relaxations in Complex Systems (IDMRCS)
Stenobothrus rubicundulus Kruseman & Jeekel 1967
Creators: name: Monnerat, C.
name: Thorens, P.
name: Walter, T.
name: Gonseth, Y.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Baissogryllidae
Stenobothrus
Stenobothrus rubicundulus

description: Stenobothrus rubicundulus Kruseman & Jeekel, 1967 Bunter Alpengrashüpfer NT
description: Published as part of Monnerat C., Thorens P., Walter T. & Gonseth Y., 2007, Rote Liste der Heuschrecken der Schweiz, pp. 1-62 in Umwelt-Vollzug 7 (19) on page 36, DOI: 10.5281/zenodo.270238
The curious incident of multi-instantons and the necessity of Lefschetz thimbles
Creators: name: Behtash, Alireza
name: Poppitz, Erich
name: Sulejmanpasic, Tin
name: Ünsal, Mithat
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that compatibility of supersymmetry with exact semi-classics demands that in calculating multi-instanton amplitudes, the "separation" quasi-zeromode must be complexified and the integration cycles must be found by using complex gradient flow (or Picard-Lefschetz equations.) As a non-trivial application, we study $\mathcal N=2$ extended supersymmetric quantum mechanics. Even though in this case supersymmetry is unbroken, the instanton-anti-instanton amplitude (naively calculated) seems to contribute to the ground state energy. We show, however, that the instanton-anti-instanton event consists of two parts: a fermion-correlated and a scalar-correlated event. Although both of these contributions are naively of the same sign and the latter is superficially higher order in the perturbative coupling, we show that the two contributions exactly cancel when they are evaluated on Lefschetz thimbles due to their relative Hidden Topological Angles (HTAs). This gives strong evidence that the semi-classical expansion using Lefschetz thimbles is not only a meaningful prescription for higher order semi-classics, but a necessary one. This deduction seems to be universal and applicable to both supersymmetric and non-supersymmetric theories. In conclusion we speculate that similar conspiracies are responsible for the non-formation of certain molecular contributions in theories where instantons have more than two fermionic zeromodes and do not contribute to the superpotential.
description: 18 pages, 2 figures. Some extensions and minor corrections were implemented. This version was accepted for publication at JHEP
Formation of terrestrial planets in disks evolving via disk winds and implications for the origin of the solar system's terrestrial planets
Creators: name: Ogihara, Masahiro
name: Kobayashi, Hiroshi
name: Inutsuka, Shu-ichiro
name: Suzuki, Takeru K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Recent three-dimensional magnetohydrodynamical simulations have identified a disk wind by which gas materials are lost from the surface of a protoplanetary disk, which can significantly alter the evolution of the inner disk and the formation of terrestrial planets. A simultaneous description of the realistic evolution of the gaseous and solid components in a disk may provide a clue for solving the problem of the mass concentration of the terrestrial planets in the solar system. We simulate the formation of terrestrial planets from planetary embryos in a disk that evolves via magnetorotational instability and a disk wind. The aim is to examine the effects of a disk wind on the orbital evolution and final configuration of planetary systems. We perform N-body simulations of sixty 0.1 Earth-mass embryos in an evolving disk. The evolution of the gas surface density of the disk is tracked by solving a one-dimensional diffusion equation with a sink term that accounts for the disk wind. We find that even in the case of a weak disk wind, the radial slope of the gas surface density of the inner disk becomes shallower, which slows or halts the type I migration of embryos. If the effect of the disk wind is strong, the disk profile is significantly altered (e.g., positive surface density gradient, inside-out evacuation), leading to outward migration of embryos inside ~ 1 AU. Disk winds play an essential role in terrestrial planet formation inside a few AU by changing the disk profile. In addition, embryos can undergo convergent migration to ~ 1 AU in certainly probable conditions. In such a case, the characteristic features of the solar system's terrestrial planets (e.g., mass concentration around 1 AU, late giant impact) may be reproduced.
description: 8 pages, 4 figures, accepted for publication in A&A
Pattern Matching and Classification of Clusters in Collision Cascades
Creators: name: Bhardwaj, Utkarsh
name: Sand, Andrea E.
name: Warrier, Manoj
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The structure of defect clusters formed in a displacement cascade plays a significant role in the micro-structural evolution during irradiation. Molecular dynamics simulations have been widely used to study collision cascades and subsequent clustering of defects. We present a novel method to pattern match and classify defect clusters. A cluster is characterized by the geometrical and topological histograms of its angles and distances which can then be used as similarity metrics. The technique is demonstrated by matching similar clusters for different cluster shapes like ring, crowdions etc. in a database of cascade damage configurations in Fe and W at different energies. We further use graph based dimensionality reduction techniques and unsupervised machine learning on the features of all the clusters present in the database to find classes of clusters. The classification successfully separates out many already known categories of clusters such as crowdions, planar crowdion pairs, rings and perpendicular crowdions. The dimensionality and size of different classes provides a broad categorization of classes. The distribution of different classes of shapes among cascades of different elements and energies shows the exclusivity of shapes to elements and energies. We discuss the key points and computational efficiency of the algorithms along with the various prominent results of their application. We discuss the motivation for using machine learning and statistics for the problems and compare different techniques. The algorithms along with the supporting analysis and visualizations give an unsupervised approach for classification and study of defect clusters in cascades. The distribution of cluster shapes and structures along with the shape properties like diffusivity, stability, etc. can be used as input to higher scale models in a multi-scale radiation damage study.
description: source-code and webapp at: https://github.com/haptork/csaransh, pre submission version - 2 (added figures to substantiate description of sub-classes and t-SNE dimensionality reduction)
Stenobothrus stigmaticus Rambur 1838
Creators: name: Monnerat, C.
name: Thorens, P.
name: Walter, T.
name: Gonseth, Y.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Baissogryllidae
Stenobothrus
Stenobothrus stigmaticus

description: Stenobothrus stigmaticus (Rambur, 1838) Kleiner Heidegrashüpfer CR B2a, B2b(iii,iv) Grünlandart, Erstnachweis 1993
description: Published as part of Monnerat C., Thorens P., Walter T. & Gonseth Y., 2007, Rote Liste der Heuschrecken der Schweiz, pp. 1-62 in Umwelt-Vollzug 7 (19) on page 36, DOI: 10.5281/zenodo.270238
Stethophyma grossum Linnaeus 1758
Creators: name: Monnerat, C.
name: Thorens, P.
name: Walter, T.
name: Gonseth, Y.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Baissogryllidae
Stethophyma
Stethophyma grossum

description: Stethophyma grossum (Linnaeus, 1758) Sumpfschrecke VU B2b(iii,iv) § CH Sumpfart
description: Published as part of Monnerat C., Thorens P., Walter T. & Gonseth Y., 2007, Rote Liste der Heuschrecken der Schweiz, pp. 1-62 in Umwelt-Vollzug 7 (19) on page 36, DOI: 10.5281/zenodo.270238
RESISTIRE Factsheet: Reinforcing EU level action to combat Gender-Based Violence
Creators: name: Strid, Sofia
name: Altınay, Ayşe Gül
name: Türker, Nazli
name: Ghidoni, Elena
name: Tarragona Fenosa, Laia
Publisher: name: Zenodo
Year: 2022
Subjects: Gender based-violence
Policy recommendation
gender+
COVID-19
Istanbul Convention

description: Emerging global and national data show increases in gender-based violence and increases in the reported number of cases of gender-based violence against women and LGBTQI persons during the COVID-19 pandemic. The failure to finalise the adoption of the Istanbul Convention at the EU level is a contributing factor to increasing the conditions for and occurrences of gender-based violence during the pandemic.
Blow up profiles for a quasilinear reaction-diffusion equation with weighted reaction
Creators: name: Iagar, Razvan Gabriel
name: Sánchez, Ariel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We perform a thorough study of the blow up profiles associated to the following second order reaction-diffusion equation with non-homogeneous reaction: $$ \partial_tu=\partial_{xx}(u^m) + |x|^σu^p, $$ in the range of exponents $10$. We classify blow up solutions in self-similar form, that are likely to represent typical blow up patterns for general solutions. We thus show that the non-homogeneous coefficient $|x|^σ$ has a strong influence on the qualitative aspects related to the finite time blow up. More precisely, for $σ\sim0$, blow up profiles have similar behavior to the well-established profiles for the homogeneous case $σ=0$, and typically \emph{global blow up} occurs, while for $σ>0$ sufficiently large, there exist blow up profiles for which blow up \emph{occurs only at space infinity}, in strong contrast with the homogeneous case. This work is a part of a larger program of understanding the influence of unbounded weights on the blow up behavior for reaction-diffusion equations.
Tensor renormalization group study of the three-dimensional O (2) model
Creators: name: Bloch, Jacques
name: Jha, Raghav G.
name: Lohmayer, Robert
name: Meister, Maximilian
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: 530 Physik

description: We calculate thermodynamic potentials and their derivatives for the three-dimensional O(2) model using tensor-network methods to investigate the well-known second-order phase transition. We also consider the model at nonzero chemical potential to study the Silver Blaze phenomenon, which is related to the particle number density at zero temperature. Furthermore, the temperature dependence of the number density is explored using asymmetric lattices. Our results for both zero and nonzero magnetic field, temperature, and chemical potential are consistent with those obtained using other methods.
Trois airs suisses pour le piano : op. 10 No. 1.2.3
Creators: name: [s.n.]
Publisher: name: Erneste Knop; Bernard Latte
Year: 1840

description: II. Instrumentalmusik. 4. Für Klavier solo. B. Transkriptionen b) von Werken verschiedener Komponisten
description: No. 1 Improvisata sur le Ranz de vaches : "Départ pour les Alpes" = Aufzug auf die Alp : de Ferd. Huber
description: No. 2 Nocturne sur le "Chant montagnard" = Bergliedchen : de Ernest Knop
description: No. 3 Rondeau sur le "Ranz de chèvre" = Geissreihen : de Ferd. Huber
Additional file 1 of Promoting spatial cognition in hospital buildings using space syntax analyses
Creators: name: Youssef, Khaled Ali
name: Youssef, Amr Mamdoh Ali
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 1: Appendix A. The following table illustrates the CCAs features, code, simulation results and ranking based on the studied measures. Appendix B: The following figure illustrates the specifications and classifications of the questionnaire takers (38 respondents).
title:  Per una lettura politica del Convivio: frammenti di un discorso
Creators: name: Ardizzone  ,  Maria Luisa
Publisher: name: Roma TrE-Press
Year: 2022

description: Il contributo introduce il discorso su Dante come pensatore politico proponendo un legame tra l’attivita’ speculativa umana e la consapevolezza politica come prende forma nel Convivio.L’ attenzione che in divenire Dante da alla Comunita’ umana che si aggrega in virtu’ di un vincolo intellettuale e’ una idea che - si propone-penetra dapprima nel Trattato dottrinale e piu’ tardi nella Monarchia. Introducendo l‘ Humanitas o la Universitas hominum come nuovo soggetto di Storia, Dante nella Monarchia sancisce una unita’ intellettuale universale che e’ la base per quella politica dell’impero universale.Ma e’ Il Convivio che per primo formula in volgare l’idea di una comunita’ intellettuale e naturale e che sara’ la base per la Comunita’umana universale della Monarchia. Ne deriva non solo come la base naturale sia il fondamento delle varie aggregazioni politiche,ma anche che i legami naturali tra gli esseri umani non sono solo biologici,ma anche intellettuali.
description: Dante e la politica: dal passato al presente
Cantata Davidde penitente a soprani e tenori concertanti con cori ed orchestro [KV 469] : ridotto per il cembalo e con parole italiane e tedesche
Creators: name: Mozart, Wolfgang Amadeus
Publisher: name: Simrock
Year: 1822

description: II. Vokalmusik. 3. Geistliche Chorwerke
description: [W.A. Mozart]
description: Weitere Exemplare (mit Chorstimmen) vorhanden unter UBH kr 65,145 sowie unter MWS X 105
Model performance (homing-in and movement errors) over the workspace for each of the 16 investigated cases from The impact of age-related increase in passive muscle stiffness on simulated upper limb reaching
Creators: name: Murtola, Tiina
name: Richards, Christopher
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 80110 Simulation and Modelling
subject: FOS: Computer and information sciences

description: Contour maps showing the variation of homing-in and movement errors over the model's workspace for the reference case with no passive force, baseline scenario A, and for ageing scenarios B-H with both baseline and re-tuned control parameters.
SPI Rating in Benue State-A Student’s Report
Creators: name: Nwagu, Maryann
name: Nwagu, Maryann
Publisher: name: Unknown
Year: 2021
Subjects: subject: Teaching/Communication/Extension/Profession
subject: Nigeria
subject: soil sampling
subject: extension
subject: soil testing

description: First person account of a soil productivity rating training in the North Central state of Benue in Nigeria. Soil samples were tested for organic carbon content and the percentage of nitrogen in the soil.
Cheilanthes scariosa C. Presl, Reliq. Haenk.
Creators: name: Kessler, Michael
name: Smith, Alan R.
name: Prado, Jefferson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Pteridaceae
Cheilanthes
Cheilanthes scariosa

description: Cheilanthes scariosa (Sw.) C.Presl, Reliq. Haenk. 1: 65. 1825.
 Range: —Northern Peru to Bolivia (CH, CO, PO).
 Ecology: —Rare (known from three collections); saxicolous on rocks and cliffs, often on calcareous substrates; 2550–4100 m.
 Notes: —Segments rounded, densely scaly abaxially, glabrous adaxially (although the upper surface may be partly hidden by the scales borne on the abaxial blade surface); rhizome scales concolorous, red-brown. Cheilanthes arequipensis (Maxon) R.M.Tryon & A.F.Tryon, from central Peru to northern Chile and northwestern Argentina, is expected to occur in Bolivia. It differs from C. scariosa by its oblong segments, long petioles (usually longer than the blade), and mostly clathrate and roughened abaxial blade scales.
description: Published as part of Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, pp. 201-250 in Phytotaxa 332 (3) on page 210, DOI: 10.11646/phytotaxa.332.3.1, http://zenodo.org/record/13723685
Dynamics and instantaneous normal modes in a liquid with density anomalies
Creators: name: Ciamarra, Massimo Pica
name: Sollich, Peter
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the relation between the dynamical features of a supercooled liquid and those of its potential energy landscape, focusing on a model liquid with density anomalies. We consider, at fixed temperature, pairs of state points with different density but the same diffusion constant, and find that surprisingly they have identical dynamical features at all length and time scales. This is shown by the collapse of their mean square displacements and of their self--intermediate scattering functions at different wavevectors. We then investigate how the features of the energy landscape change with density, and establish that state points with equal diffusion constant have different landscapes. In particular, we find a correlation between the fraction of instantaneous normal modes connecting different energy minima and the diffusion constant, but unlike in other systems these two quantities are not in one--to--one correspondence with each other, showing that additional landscape features must be relevant in determining the diffusion constant.
Messe Nr. 1 à 4 voix avec accomp. de 2 violins, viola et basse, 2 hautbois, 2 clarinettes, 2 bassons, trompettes, timbales et orgue
Messen
Creators: name: Haydn, Joseph
Publisher: name: Breitkopf & Härtel
Year: 1802

description: III. Vokalmusik. 3. Kirchliche Werke
description: Joseph Haydn
description: Erstausgabe
description: "Heilig-Messe", B-Dur, komp. 1792
Messe Nr. 2 à 4 voix avec accompagnement de 2 violons, viola et basse, une flûte, 2 hautbois, 2 clarinettes, 2 bassons, 2 cors, 2 trompettes, timbales et orgue
Messen
Creators: name: Haydn, Joseph
Publisher: name: Breitkopf & Härtel
Year: 1802

description: III. Vokalmusik. 3. Kirchliche Werke
description: Joseph Haydn
description: Erstausgabe
description: Pauken-Messe "In tempore belli", C-Dur, komp. 1796
Co-activation levels across each of the joints for the scenarios with passive stiffness from The impact of age-related increase in passive muscle stiffness on simulated upper limb reaching
Creators: name: Murtola, Tiina
name: Richards, Christopher
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 80110 Simulation and Modelling
subject: FOS: Computer and information sciences

description: Heatmaps showing the distribution of co-activation level across each joint (shoulder, elbow, wrist) for the baseline scenario A and ageing scenarios B-H with both baseline and re-tuned control parameters.
RESISTIRE Factsheet: Improving national responses to gender-based violence: Lessons from the pandemic crisis
Creators: name: Strid, Sofia
name: Altınay, Ayşe Gül
name: Türker, Nazli
name: Ghidoni, Elena
name: Tarragona Fenosa, Laia
Publisher: name: Zenodo
Year: 2022
Subjects: Gender based-violence
Policy Recommendation
gender+
COVID-19
Istanbul Convention

description: Emerging global and national data show increases in gender-based violence and increases in the reported number of cases of gender-based violence against women and LGBTQI persons during the COVID-19 pandemic. RESISTIRÉ analysis shows that a majority of countries failed to address issues of gender-based violence in their COVID-19 policy response and while civil society organisations managed to react in some instances, the pandemic also put pressure and circumscribed their range of activities.
Exploiting Multiple Levels of Parallelism in Sparse Matrix-Matrix Multiplication
Creators: name: Azad, Ariful
name: Ballard, Grey
name: Buluc, Aydin
name: Demmel, James
name: Grigori, Laura
name: Schwartz, Oded
name: Toledo, Sivan
name: Williams, Samuel
Publisher: name: arXiv
Year: 2015
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Sparse matrix-matrix multiplication (or SpGEMM) is a key primitive for many high-performance graph algorithms as well as for some linear solvers, such as algebraic multigrid. The scaling of existing parallel implementations of SpGEMM is heavily bound by communication. Even though 3D (or 2.5D) algorithms have been proposed and theoretically analyzed in the flat MPI model on Erdos-Renyi matrices, those algorithms had not been implemented in practice and their complexities had not been analyzed for the general case. In this work, we present the first ever implementation of the 3D SpGEMM formulation that also exploits multiple (intra-node and inter-node) levels of parallelism, achieving significant speedups over the state-of-the-art publicly available codes at all levels of concurrencies. We extensively evaluate our implementation and identify bottlenecks that should be subject to further research.
Guillaume Tell : Opéra en quatre actes. Paroles de MM. Jouy & Hypolite Bis
Guillaume Tell KlA
Creators: name: Rossini, Gioachino
Publisher: name: Schott's Söhne
Year: 1829

description: Musique de G. Rossini
description: Text: franz./deutsch
description: Avec accompagnement de piano par L. Niedermeyer | Vollstaendiger Clavier-Auszug, nach der Original-Partitur, mit franzoesischem Text und freier teutscher Bearbeitung von Th. v. Haupt, unterlegt von Jos. Panny
description: Die Seitennummerierung im Inhaltsverzeichnis ist zum grössten Teil fehlerhaft
Die  Zauberflöte : Oper in zwei Akten : Klavierauszug mit Gesang, deutsch/italienisch
Die  Zauberflöte : Ausgabe für Gesang und Klavier
Die  Zauberflöte KlA
Creators: name: Mozart, Wolfgang Amadeus
Publisher: name: Breitkopf & Härtel
Year: 1821

description: von W. A. Mozart ; im Klavierauszug von Musikdir. M.G. Fischer ; [Text: Emanuel Schikaneder]
description: Text: deutsch/ital.
description: KV 620
The nucleon electric dipole moment with the gradient flow: the $θ$-term contribution
Creators: name: Shindler, Andrea
name: Luu, Thomas
name: de Vries, Jordy
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We propose a new method to calculate electric dipole moments induced by the strong QCD $θ$-term. The method is based on the gradient flow for gauge fields and is free from renormalization ambiguities. We test our method by computing the nucleon electric dipole moments in pure Yang-Mills theory at several lattice spacings, enabling a first-of-its-kind continuum extrapolation. The method is rather general and can be applied for any quantity computed in a $θ$ vacuum. This first application of the gradient flow has been successful and demonstrates proof-of-principle, thereby providing a novel method to obtain precise results for nucleon and light nuclear electric dipole moments.
description: 32 pages, 14 figures, 2 tables. v2: added 1 plot, 1 table and 1 reference. Typos corrected. Published version
The role of short-term grass pollen exposure in food skin-prick test reactivity, food allergy, and eczema flares in children
Creators: name: Idrose, Nur Sabrina
name: Lodge, Caroline J
name: Peters, Rachel L
name: Douglass, Jo A
name: Koplin, Jennifer J
name: Lowe, Adrian J
name: Perrett, Kirsten P
name: Tang, Mimi LK
name: Newbigin, Ed J
name: Abramson, Michael J
name: Erbas, Bircan
name: Vicendese, Donato
name: Dharmage, Shyamali C
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 3204
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: 3213
subject: Paediatrics

description: Background: While the relationship between pollen and respiratory allergies is well-documented, the role of short-term pollen exposure in food allergy and eczema flares has not previously been explored. We aimed to investigate these associations in a population-based sample of children. Methods: We investigated 1- (n = 1108) and 6-year-old (n = 675) children in the grass pollen season from the HealthNuts cohort. Grass pollen concentrations were considered on the day of testing (lag 0), up to three days before (lag 1-lag 3) and cumulatively (lag 0–3). Associations between grass pollen and food skin-prick test reactivity (SPT ≥ 2 mm at age 1 year and ≥ 3 mm at age 6 years), eczema flares, challenge-confirmed food allergy, reaction threshold to oral food challenges (OFC), and serum food-specific IgE levels were analyzed using either logistic or quantile regression models. Atopy and family history of allergic disease were considered as potent effect modifiers. Results: Grass pollen at lag 0–3 (every 20 grains/m3 increase) was associated with an up to 1.2-fold increased odds of food SPT reactivity and eczema flares in 6-year-olds. In 1-year-olds, the associations were only observed for peanut in those with a family history of food allergy. Increasing grass pollen concentrations were associated with a lower reaction threshold to OFC and higher serum IgE levels in peanut-allergic 1-year-olds only. Conclusion: Increasing grass pollen concentration was associated with increased risk of food SPT reactivity and eczema flares in children. The associations in peanut-allergic infants may be related to immune activation and/or peanut and grass pollen cross-reactivity leading to a lower reaction threshold.
Sämmtliche Werke / 7 Missa a 16 voci in quattro cori
Werke / 7 Missa a 16 voci in quattro cori
Creators: name: Fasch, Carl Friedrich Christian
Publisher: name: Trautwein
Year: 1839

description: composta da Carlo Fasch
description: Enth. ausserdem: Fünffacher Canon auf 25 Stimmen
Highly stable evolution of Earth's future orbit despite chaotic behavior of the Solar System
Creators: name: Zeebe, Richard E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Due to the chaotic nature of the Solar System, the question of its dynamic long-term stability can only be answered in a statistical sense, e.g. based on numerical ensemble integrations of nearby orbits. Destabilization, including catastrophic encounters and/or collisions involving the Earth, has been suggested to be initiated through a large increase in Mercury's eccentricity (eM), with an estimated probability of ~1%. However, it has recently been shown that the statistics of numerical Solar System integrations are sensitive to the accuracy and type of numerical algorithm. Here I report results from computationally demanding ensemble integrations (N=1,600 with slightly different initial conditions) at unprecedented accuracy based on the full equations of motion of the eight planets and Pluto over 5Gyr, including contributions from general relativity. The standard symplectic algorithm produced spurious results for highly eccentric orbits and during close encounters, which were hence integrated with a suitable Bulirsch-Stoer algorithm, specifically designed for these situations. The present study yields odds for a large increase in Mercury's eccentricity that are less than previous estimates. Strikingly, in two solutions Mercury continued on highly eccentric orbits (after reaching eM values >0.93) for 80-100Myr before colliding with Venus or the Sun. Most importantly, none of the 1,600 solutions led to a close encounter involving the Earth or a destabilization of Earth's orbit in the future. I conclude that Earth's orbit is dynamically highly stable for billions of years, despite the chaotic behavior of the Solar System.
description: Accepted in The Astrophysical Journal, 2015
On the Beta Transformation
Creators: name: Vepstas, Linas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37A25, 37C30

description: The beta transformation is the iterated map $βx\,\mod1$; it generates the base-$β$ expansion of a real number x. Every iterated piece-wise monotonic map is topologically conjugate to the beta transformation. For all but a countable subset of $β$, the orbits of $x$ are ergodic; yet it is the finite orbits that determine overall behavior.
 This is a large text; it splits into four parts. The first part provides a review of general concepts and properties associated with the beta shift. The second part examines the spectrum of the Ruelle-Frobenius-Perron operator, and gives explicit expressions for a set of bounded eigenfunctions. These form a discrete spectrum, accumulating on a circle of radius $1/β$ in the complex plane.
 The third part examines the finite and the periodic orbits. These are in one-to-one correspondence with monic integer polynomials. They are "quasi-cyclotomic" and can be counted with Moreau's necklace-counting function; curiously, they do not have any obvious relation to other systems countable by the necklace function. The positive real roots are dense in the reals; they include the Golden and silver ratios, the Pisot numbers, the n-bonacci (tribonacci, tetranacci, etc.) numbers. The beta-polynomials yoke all of these together into a regular structure. An explicit bijection to the rationals is presented.
 The fourth part of this text examines small perturbations. These introduce Arnold tongues, which inflate the finite orbits, a set of measure zero, to finite size.
 This text assumes very little mathematical sophistication on the part of the reader, and should be approachable for any enthusiast with minimal or no prior experience in ergodic theory. Most of the development is casual. As a side effect, the introductory sections are perhaps a fair bit longer than strictly needed to present the new results.
description: 103 pages, 38 figures
Cheilanthes squamosa Hook. & Grev., Icon. Filic.
Creators: name: Kessler, Michael
name: Smith, Alan R.
name: Prado, Jefferson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Pteridaceae
Cheilanthes
Cheilanthes squamosa

description: Cheilanthes squamosa Gillies ex Hook. & Grev., Icon. Filic. t. 151. 1829.
  Range: —  Bolivia (CH, CO, LP, TA) and Argentina.
  Ecology: —  Uncommon; saxicolous in arid intermontane valleys; 1500–3700 m.
  Notes: —  Segments oblong, densely scaly abaxially, with narrow hairlike scales adaxially; rhizome scales bright red-brown, flat. The “piliform scales” (Tryon & Stolze 1989) on the adaxial surface of the blades are hairlike scales, to five cells wide at the base.
description: Published as part of Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, pp. 201-250 in Phytotaxa 332 (3) on page 210, DOI: 10.11646/phytotaxa.332.3.1, http://zenodo.org/record/13723685
Topology of Platonic Spherical Manifolds: From Homotopy to Harmonic Analysis
Creators: name: Kramer, Peter
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Geometric Topology (math.GT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We carry out the harmonic analysis on four Platonic spherical three-manifolds with different topologies. Starting out from the homotopies (Everitt 2004), we convert them into deck operations, acting on the simply connected three-sphere as the cover, and obtain the corresponding variety of deck groups. For each topology, the three-sphere is tiled into copies of a fundamental domain under the corresponding deck group. We employ the point symmetry of each Platonic manifold to construct its fundamental domain as a spherical orbifold. While the three-sphere supports an~orthonormal complete basis for harmonic analysis formed by Wigner polynomials, a given spherical orbifold leads to a selection of a specific subbasis. The resulting selection rules find applications in cosmic topology, probed by the cosmic microwave background.
description: 29 pages, 4 figures
Moving from legality to reality: how medical abortion methods were introduced with implementation science in Zambia
Creators: name: Vwallika, Bellington
name: Fetters, Tamara
name: Mupeta, Stephen
name: Djemo, Patrick
name: Samandari, Ghazaleh
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Although abortion is technically legal in Zambia, the reality is far more complicated. This study describes the process and results of galvanizing access to medical abortion where abortion has been legal for many years, but provision severely limited. It highlights the challenges and successes of scaling up abortion care using implementation science to document 2 years of implementation.