cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Doubled α'-Geometry
Creators: name: Hohm, Olaf
name: Siegel, Warren
name: Zwiebach, Barton
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop doubled-coordinate field theory to determine the α' corrections to the massless sector of oriented bosonic closed string theory. Our key tool is a string current algebra of free left-handed bosons that makes O(D,D) T-duality manifest. While T-dualities are unchanged, diffeomorphisms and b-field gauge transformations receive corrections, with a gauge algebra given by an α'-deformation of the duality-covariantized Courant bracket. The action is cubic in a double metric field, an unconstrained extension of the generalized metric that encodes the gravitational fields. Our approach provides a consistent truncation of string theory to massless fields with corrections that close at finite order in α'.
description: 54 pages, v2: version published in JHEP
The direct electromagnetic scattering problem by a piecewise constant inhomogeneous cylinder at oblique incidence
Creators: name: Gintides, Drossos
name: Giogiakas, Sotiris
name: Mindrinos, Leonidas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider the solvability of the direct scattering problem of an obliquely incident time-harmonic electromagnetic wave by a piecewise constant inhomogeneous, penetrable and infinitely long cylinder. We prove the existence and uniqueness of the solution using properties of the boundary value operators and the integral equation method. For the numerical solution, we apply a collocation method and we approximate the singular integral operators using quadrature rules. We show convergence of the numerical scheme for the interior and the scattered fields both in the near- and far-field regime.
description: 23 pages, 5 figures, 4 tables
Developing web-based interventions to support people living with and affected by cancer: a protocol for a rapid review
Creators: name: Nelson, David
name: Cooke, Samuel
name: Green, Heidi
name: McPeake, Kathie
name: Gussy, Mark
name: Kane, Ros
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Public Health
subject: Medicine and Health Sciences
subject: Cancer Survivorship
subject: Protocol
subject: Rapid review
subject: User experience
subject: Web-based support

description: Protocol for a rapid review on developing web-based interventions to support people living with and affected by cancer.
QCD plasma instability and thermalisation at heavy ion collisions
Creators: name: Bodeker, Dietrich
name: Rummukainen, Kari
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Under suitable non-equilibrium conditions QCD plasma can develop plasma instabilities, where some modes of the plasma grow exponentially. It has been argued that these instabilities can play a significant role in the thermalisation of the plasma in heavy-ion collision experiments. We study the instability in SU(2) plasmas using the hard thermal loop effective lattice theory, which is suitable for studying real-time evolution of long wavelength modes in the plasma. We observe that under suitable conditions the plasma can indeed develop an instability which can grow to a very large magnitude, necessary for the rapid thermalisation in heavy-ion collisions.
description: 7 pages, contribution to Lattice 2007, Regensburg, Germany, 30 July - 4 August 2007
A Decade of Short-Period Earthquake Rupture Histories From Multi-Array Back-Projection
Creators: name: Vera, Felipe
name: Tilmann, Frederik
name: Saul, Joachim
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: back-projection
subject: megathrust earthquakes
subject: complex ruptures
subject: supershear ruptures
subject: scaling relations
subject: earthquake rupture catalog
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften

description: Teleseismic back-projection imaging has emerged as a powerful tool for understanding the rupture propagation of large earthquakes. However, its application often suffers from artifacts related to the receiver array geometry. We developed a teleseismic back-projection technique that can accommodate data from multiple arrays. Combined processing of P and pP waveforms may further improve the resolution. The method is suitable for defining arrays ad-hoc to achieve a good azimuthal distribution for most earthquakes. We present a catalog of short-period rupture histories (0.5–2.0 Hz) for all earthquakes from 2010 to 2022 with MW ≥ 7.5 and depth less than 200 km (56 events). The method provides automatic estimates of rupture length, directivity, speed, and aspect ratio, a proxy for rupture complexity. We obtained short-period rupture length scaling relations that are in good agreement with previously published relations based on estimates of total slip. Rupture speeds were consistently in the sub-Rayleigh regime for thrust and normal earthquakes, whereas a tenth of strike-slip events propagated at supershear speeds. Many rupture histories exhibited complex behaviors, for example, rupture on conjugate faults, bilateral propagation, and dynamic triggering by a P wave. For megathrust earthquakes, ruptures encircling asperities were frequently observed, with downdip, updip, and balanced patterns. Although there is a preference for short-period emissions to emanate from central and downdip parts of the megathrust, emissions updip of the main asperity are more frequent than suggested by earlier results.
Representing conceptual structures in a neural network
Creators: name: Touretzky, David S
name: Artificial Intelligence And Psychology Project.
Publisher: name: Carnegie Mellon University
Year: 1983
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "DUCS is an experimental multi-level architecture that provides a distributed representation for frame-like concept structures. The ultimate goal of this research is to develop a powerful short term memory that can construct and manipulate concepts rapidly. Such a memory could play an important role in neural network models of higher level cognitive phenomena such as language understanding or problem solving."
Mallocephala rubripes subsp. bifurcata
Creators: name: Vincent, Benoît
name: Laguerre, Michel
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Mallocephala
Mallocephala rubripes
Mallocephala rubripes bifurcata (ruiz, 1989)

description: Mallocephala rubripes bifurcata (Ruiz, 1989) n. comb.
Fuligoptera rubripes bifurcata Ruiz, 1989: 139 .
description: Published as part of Vincent, Benoît & Laguerre, Michel, 2013, Changements nomenclaturaux chez les Arctiinae nÉotropicales (Insecta, Lepidoptera, Erebidae); seconde partie, pp. 425-455 in Zoosystema 35 (3) on page 449, DOI: 10.5252/z2013n3a5, http://zenodo.org/record/5165260
Seshadri constants, Diophantine approximation, and Roth's Theorem for arbitrary varieties
Creators: name: McKinnon, David
name: Roth, Mike
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14G40, 14G05, 11J87, 11G50

description: In this paper, we associate an invariant $α_{x}(L)$ to an algebraic point $x$ on an algebraic variety $X$ with an ample line bundle $L$. The invariant $α$ measures how well $x$ can be approximated by rational points on $X$, with respect to the height function associated to $L$. We show that this invariant is closely related to the Seshadri constant $ε_{x}(L)$ measuring local positivity of $L$ at $x$, and in particular that Roth's theorem on $\mathbf{P}^1$ generalizes as an inequality between these two invariants valid for arbitrary projective varieties.
description: 55 pages, published version
How to Create a Pollinator Project on iNaturalist
Creators: name: Doll, Justine
name: Summers, Mindi
Publisher: name: QUBES Educational Resources
Year: 2024

description: Community science, also known as citizen science, allows any person to participate in scientific research. It breaks down the traditional barriers between scientists and the public, allowing anyone with an interest in the environment to make meaningful contributions to our understanding of the world around us. Through community science, we harness the collective power of individuals to collect data, monitor ecological changes, and address critical environmental challenges. Emphasizing the vital role of pollinators in ecosystems, pollinator focused community science projects advocate for pollinator conservation in the face of threats like habitat loss and climate change, underscoring their significance for food security and global biodiversity.
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 153
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 153, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 153, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Computed Origami Tomography
Creators: name: Kittenberger, Axel
name: Mindrinos, Leonidas
name: Scherzer, Otmar
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 44A12, 97M10, 68-04, 97M60

description: In this paper, we provide assembly instructions for an easy to build experimental setup in order to gain practical experience with tomography. In view of this, this paper can be seen as a complementary work to excellent mathematical textbooks at an undergraduate level concerned with the basic mathematical principles of tomography. Since the setup uses light for tomographic imaging, the investigated objects need to be light transparent, like origami figures. In case the reader wants to experiment with computational tomographic reconstructions without assembling the device, we provide a database of several objects together with their tomographic measurements and a publicly available software. Moreover, recent advances in Cryo-imaging enabled three-dimensional high-resolution visualization of single particles, such as for instance viruses. To exemplify, and experience, single particle Cryo-electron microscopy we provide an advanced assembly, which we use to generate data simulating a Cryo-recording. We also discuss some of the major practical difficulties for reconstructing particles from Cryo-microscopic data.
description: 13 pages, 14 figures
Selective reflection spectroscopy of a vapour at a calcium fluoride interface
Creators: name: De Silans, Thierry Passerat
name: Laliotis, Athanasios
name: Romanelli, Marco
name: Segundo, Pedro Chaves De Souza
name: Maurin, Isabelle
name: Bloch, Daniel
name: Ducloy, Martial
name: Sarkisyan, Asphet
name: Sarkisyan, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Fluoride materials exhibit surface resonances located in the thermal infrared. This makes them interesting to search for a fundamental temperature dependence of the atom-surface interaction, originating in the near-field thermal emissivity of the surface. Preliminary selective reflection experiments performed on a special Cs vapour cell that includes a CaF2 interface show a temperature dependence, yet to be analyzed
description: selected to appear in Annales de Physique- COLOQ 10
Mallocephala rubripes subsp. clerica
Creators: name: Vincent, Benoît
name: Laguerre, Michel
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Mallocephala
Mallocephala rubripes
Mallocephala rubripes clerica (ruiz, 1989)

description: Mallocephala rubripes clerica (Ruiz, 1989) n. comb.
Fuligoptera rubripes clerica Ruiz, 1989: 140.
description: Published as part of Vincent, Benoît & Laguerre, Michel, 2013, Changements nomenclaturaux chez les Arctiinae nÉotropicales (Insecta, Lepidoptera, Erebidae); seconde partie, pp. 425-455 in Zoosystema 35 (3) on page 449, DOI: 10.5252/z2013n3a5, http://zenodo.org/record/5165260
Scattering the geometry of weighted graphs
Creators: name: Güneysu, Batu
name: Keller, Matthias
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Given two weighted graphs $(X,b_k,m_k)$, $k=1,2$ with $b_1\sim b_2$ and $m_1\sim m_2$, we prove a weighted $L^1$-criterion for the existence and completeness of the wave operators $ W_{\pm}(H_{2},H_1, I_{1,2})$, where $H_k$ denotes the natural Laplacian in $\ell^2(X,m_k)$ w.r.t. $(X,b_k,m_k)$ and $I_{1,2}$ the trivial identification of $\ell^2(X,m_1)$ with $\ell^2(X,m_2)$. In particular, this entails a very general criterion for the absolutely continuous spectra of $H_1$ and $H_2$ to be equal.
Phosphates as Assisting Groups in Glycan Synthesis
Creators: name: Sletten, Eric T.
name: Fittolani, Giulio
name: Hribernik, Nives
name: Dal Colle, Marlene C. S.
name: Seeberger, Peter H.
name: Delbianco, Martina
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Phosphates
subject: Assisting Groups
subject: Glycan Synthesis
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: In nature, phosphates are added to and cleaved from molecules to direct biological pathways. The concept was adapted to overcome limitations in the chemical synthesis of complex oligosaccharides. Phosphates were chemically placed on synthetic glycans to ensure site-specific enzymatic elongation by sialylation. In addition, the deliberate placement of phosphates helped to solubilize and isolate aggregating glycans. Upon traceless removal of the phosphates by enzymatic treatment with alkaline phosphatase, the native glycan structure was revealed, and the assembly of glycan nanostructures was triggered.
Representations of Keypoint-Based Semantic Concept Detection: A Comprehensive Study
Creators: name: Jiang, Yu-Gang
name: Yang, Jun
name: Chong-Wah  Ngo
name: Hauptmann, Alexander
Publisher: name: Carnegie Mellon University
Year: 1987
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Based on the local keypoints extracted as salient image patches, an image can be described as a “bag-of-visual words (BoW)” and this representation has appeared promising for object and scene classification. The performance of BoW features in semantic concept detection for large-scale multimedia databases is subject to various representation choices. In this paper, we conduct a comprehensive study on the representation choices of BoW, including vocabulary size, weighting scheme, stop word removal, feature selection, spatial information, and visual bi-gram. We offer practical insights in how to optimize the performance of BoW by choosing appropriate representation choices. For the weighting scheme, we elaborate a soft-weighting method to assess the significance of a visual word to an image. We experimentally show that the soft-weighting outperforms other popular weighting schemes such as TF-IDF with a large margin. Our extensive experiments on TRECVID data sets also indicate that BoW feature alone, with appropriate representation choices, already produces highly competitive concept detection performance. Based on our empirical findings, we further apply our method to detect a large set of 374 semantic concepts. The detectors, as well as the features and detection scores on several recent benchmark data sets, are released to the multimedia community.
A priori estimates and application to the symmetry of solutions for critical $p$-Laplace equations
Creators: name: Vétois, Jérôme
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We establish pointwise a priori estimates for solutions in $D^{1,p}(\mathbb{R}^n)$ of equations of type $-Δ_pu=f(x,u)$, where $p\in(1,n)$, $Δ_p:=\mbox{div}\big(\left|\nabla u\right|^{p-2}\nabla u\big)$ is the $p$-Laplace operator, and $f$ is a Caratheodory function with critical Sobolev growth. In the case of positive solutions, our estimates allow us to extend previous radial symmetry results. In particular, by combining our results and a result of Damascelli-Ramaswamy, we are able to extend a recent result of Damascelli-Merchán-Montoro-Sciunzi on the symmetry of positive solutions in $D^{1,p}(\mathbb{R}^n)$ of the equation $-Δ_pu=u^{p^*-1}$, where $p^*:=np/(n-p)$.
Positivity conjectures for Kazhdan-Lusztig theory on twisted involutions: the finite case
Creators: name: Marberg, Eric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Let $(W,S)$ be any Coxeter system and let $w \mapsto w^*$ be an involution of $W$ which preserves the set of simple generators $S$. Lusztig and Vogan have shown that the corresponding set of twisted involutions (i.e., elements $w \in W$ with $w^{-1} = w^*$) naturally generates a module of the Hecke algebra of $(W,S)$ with two distinguished bases. The transition matrix between these bases defines a family of polynomials $P^σ_{y,w}$ which one can view as a "twisted" analogue of the much-studied family of Kazhdan-Lusztig polynomials of $(W,S)$. The polynomials $P^σ_{y,w}$ can have negative coefficients, but display several conjectural positivity properties of interest, which parallel positivity properties of the Kazhdan-Lusztig polynomials. This paper reports on some calculations which verify four such positivity conjectures in several finite cases of interest, in particular for the non-crystallographic Coxeter systems of types $H_3$ and $H_4$.
description: 24 pages, 3 tables; v2: material signficantly condensed, some minor corrections and reference updates, final version
Carbon and oxygen isotope microanalysis of calcite in the Permian Kupferschiefer system, Saale subbasin, eastern Germany
Creators: name: Mohammedyasin, Mohammed S.
name: Magnall, Joseph M.
name: Gleeson, Sarah A.
name: Schulz, Hans-Martin
name: Scicchitano, Maria Rosa
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: Calcite
subject: Carbon isotopes
subject: Oxygen isotopes
subject: SIMS
subject: Kupferschiefer
subject: Sediment-hosted stratiform Cu (SSC) deposits
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften

description: The Kupferschiefer district in Central Europe contains some of the world's highest-grade sediment-hosted stratiform Cu (SSC) deposits. In the Saale subbasin (eastern Germany), high-grade sulfides formed via replacement of calcite cement in the continental sandstones of the uppermost Rotliegend (S1), the overlying organic-rich marine mudstones of the Kupferschiefer (T1) and the Zechstein Limestone (Ca1) units. The spatial distribution of the calcite cement, therefore, had a fundamental role to play in the Cu mineralizing system. In this study, we investigate the origin of the calcite cement (and crosscutting calcite veins) using detailed petrography (cathodoluminescence, CL; scanning electron microscopy, SEM), major element chemistry (electron probe microanalyzer, EPMA), and secondary ion mass spectrometry (SIMS) microanalyses of δ13C and δ18O values in drill core samples (n = 47) from the Saale subbasin. The calcite cement in the S1, T1 and Ca1 has a similar CL response and major element chemistry, suggestive of a common origin. Overlapping δ13C and δ18O values in calcite cement in samples from the S1 and T1 in the Sangerhausen and Wallendorf drill cores also suggest that the calcite cement was derived from fluids of similar composition. The low δ13C values of calcite cement in samples from the S1 (−13‰ to 4.3‰, VPDB) and T1 (−10‰ to 0.7‰) indicates carbonate alkalinity was sourced mainly from seawater-derived fluids and the oxidation of organic matter. The wide range of δ18O values in the calcite cement in the S1 (∼18‰ to 31‰, VSMOW) and T1 (∼ 22‰ to 31‰) samples suggest they are derived from pore fluids with a chemical composition influenced by early diagenetic alteration of detrital clasts, mainly dissolution of volcanic rock fragments, with minor contributions from the influx of meteoric waters and evaporated seawater. The negative δ13C values (down to −15‰) in calcite veins from the T1 and Ca1 indicate sources of carbonate alkalinity derived from organic matter degradation. Our data demonstrate that no isotopic hydrothermal alteration haloes can be inferred from the δ13C and δ18O values in calcite cement associated with the high-grade sulfide mineralization. The lack of systematic isotopic variability in the calcite cement likely indicates the mineralizing fluid flux or temperature was not sufficient to overprint the background sources of isotopic variability, which may help to explain the modest size of SSC deposits in this part of the Kupferschiefer district.
Critical Timing, Discomfort, and the Architecture of Change
Creators: name: Finkelstein, Clemens
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: International Architecture Biennale Rotterdam
subject: environmental sustainability
subject: institutional redesign
subject: critical landscapes of resilience
subject: more-than-human governance
subject: 700 Künste und Unterhaltung::720 Architektur::720 Architektur

description: A review of It’s About Time: The Architecture of Change, an exhibition curated by Véronique Patteeuw, Léa-Catherine Szacka, Derk Loorbach, and Peter Veenstra, presented in the 10th Architecture Biennale Rotterdam at The Ferro. Rotterdam, September 22–November 13, 2022. The exhibition gathered the approaches of 50 contributors to ‘livable futures’ for the planet and its dwellers, juxtaposed to historical inquiry, to communicate a call to action.
Adaptive Parameter Tuning for Reachability Analysis of Linear Systems
Creators: name: Wetzlinger, Mark
name: Kochdumper, Niklas
name: Althoff, Matthias
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Despite the possibility to quickly compute reachable sets of large-scale linear systems, current methods are not yet widely applied by practitioners. The main reason for this is probably that current approaches are not push-button-capable and still require to manually set crucial parameters, such as time step sizes and the accuracy of the used set representation -- these settings require expert knowledge. We present a generic framework to automatically find near-optimal parameters for reachability analysis of linear systems given a user-defined accuracy. To limit the computational overhead as much as possible, our methods tune all relevant parameters during runtime. We evaluate our approach on benchmarks from the ARCH competition as well as on random examples. Our results show that our new framework verifies the selected benchmarks faster than manually-tuned parameters and is an order of magnitude faster compared to genetic algorithms.
Josiomorphoides gigantea
Creators: name: Vincent, Benoît
name: Laguerre, Michel
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Josiomorphoides
Josiomorphoides gigantea

description: Josiomorphoides gigantea (Druce, 1871) sp. rev.
Josiomorpha gigantea Druce, 1871: 406.
Josiomorphoides gigantea – Hering 1925: 434.
description: Published as part of Vincent, Benoît & Laguerre, Michel, 2013, Changements nomenclaturaux chez les Arctiinae nÉotropicales (Insecta, Lepidoptera, Erebidae); seconde partie, pp. 425-455 in Zoosystema 35 (3) on page 451, DOI: 10.5252/z2013n3a5, http://zenodo.org/record/5165260
Ground by Status
Creators: name: Vogt, Lisa
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Grounding
subject: Logic of grounding
subject: Explanation
subject: Essence
subject: Necessity
subject: 100 Philosophie und Psychologie::100 Philosophie::102 Verschiedenes

description: What is the explanatory role of ‘status-truths’ such as essence-truths, necessity-truths and law-truths? A plausible principle, suggested by various authors, is Ground by Status, according to which status truths ground their prejacents. For instance, if it is essential to a that p, then this grounds the fact that p. But Ground by Status faces a forceful objection: it is inconsistent with widely accepted principles regarding the logic of grounding (Glazier in Philos Stud 174(11):2871–2889, 2017a, Synthese 174(198):1409–1424, 2017b; Kappes in Synthese 199(1–2):2575–2595, 2020, Philos Stud 178(4):1267–1284, 2021). I defend Ground by Status against this objection.
Independent component analysis for multivariate functional data
Creators: name: Virta, Joni
name: Li, Bing
name: Nordhausen, Klaus
name: Oja, Hannu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We extend two methods of independent component analysis, fourth order blind identification and joint approximate diagonalization of eigen-matrices, to vector-valued functional data. Multivariate functional data occur naturally and frequently in modern applications, and extending independent component analysis to this setting allows us to distill important information from this type of data, going a step further than the functional principal component analysis. To allow the inversion of the covariance operator we make the assumption that the dependency between the component functions lies in a finite-dimensional subspace. In this subspace we define fourth cross-cumulant operators and use them to construct the two novel, Fisher consistent methods for solving the independent component problem for vector-valued functions. Both simulations and an application on a hand gesture data set show the usefulness and advantages of the proposed methods over functional principal component analysis.
description: 39 pages, 3 figures
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00421
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00421, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Agyrta superba Vincent & Laguerre 2013
Creators: name: Vincent, Benoît
name: Laguerre, Michel
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Agyrta
Agyrta superba

description: Agyrta superba (Druce, 1885) n. comb.
Isostola superba Druce, 1885: 115.
ARGUMENTAIRE TAXONOMIQUE
Isostola superba Druce, 1885 est décrit de Teleman au Guatemala à partir de deux syntypes conservés au BMNH. Or, le syntype n’est pas présent dans le carton où sont rangés les spécimens du genre Isostola Felder, 1874, classé dans la tribu des Pericopini, mais dans celui du genre Agyrta Hübner, 1816 classé dans la tribu des Ctenuchini. Ce déplacement est totalement justifié après comparaison avec Agyrta micila (Cramer, 1779), espèce type du genre, ainsi qu’avec Agyrta dux (Walker, 1854) dont I. superba est la copie conforme que ce soit au niveau de la forme des ailes ou du système de coloration. Cependant, la recombinaison n’a pas été jusqu’ici publiée. Nous proposons donc cette recombinaison.
description: Published as part of Vincent, Benoît & Laguerre, Michel, 2013, Changements nomenclaturaux chez les Arctiinae nÉotropicales (Insecta, Lepidoptera, Erebidae); seconde partie, pp. 425-455 in Zoosystema 35 (3) on page 450, DOI: 10.5252/z2013n3a5, http://zenodo.org/record/5165260
Decomposition of neuronal assembly activity via empirical de-Poissonization
Creators: name: Ehm, Werner
name: Staude, Benjamin
name: Rotter, Stefan
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G05, 62E20, 92C20 (Primary)

description: Consider a compound Poisson process with jump measure $ν$ supported by finitely many positive integers. We propose a method for estimating $ν$ from a single, equidistantly sampled trajectory and develop associated statistical procedures. The problem is motivated by the question whether nerve cells in the brain exhibit higher-order interactions in their firing patterns. According to the neuronal assembly hypothesis (Hebb [13]), synchronization of action potentials across neurons of different groups is considered a signature of assembly activity, but it was found notoriously difficult to demonstrate it in recordings of neuronal activity. Our approach based on a compound Poisson model allows to detect the presence of joint spike events of any order using only population spike count samples, thus bypassing both the ``curse of dimensionality'' and the need to isolate single-neuron spike trains in population signals.
description: Published in at http://dx.doi.org/10.1214/07-EJS095 the Electronic Journal of Statistics (http://www.i-journals.org/ejs/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Heliactinidia vespertilio Vincent & Laguerre 2013
Creators: name: Vincent, Benoît
name: Laguerre, Michel
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Heliactinidia
Heliactinidia vespertilio

description: Heliactinidia vespertilio(Dognin, 1911)
n. comb.
Phaloe vespertilio Dognin, 1911: 18.
ARGUMENTAIRE TAXONOMIQUE
Phaloe vespertilio Dognin, 1911 est décrit sur un holotype femelle du Paramo del Quindin en Colombie. Il s’agit d’une espèce caractérisée par des ailes antérieures marquées de bandes noires sur fond jaune et qui se distingue nettement des autres espèces du genre Phaloe Walker, 1854 caractérisées par des taches arrondies et un habitus proche du genre Dysschema Hübner, 1818. D’ailleurs, Dognin (1911) ne le classe qu’avec doute dans le genre Phaloe et Watson & Goodger (1986) le placent sensu lato. En fait, P. vespertilio possède un habitus similaire à Heliactinidia chiguinda (Druce, 1885), espèce type du genre Heliactinidia Hampson, 1901. Nous proposons donc cette recombinaison.
description: Published as part of Vincent, Benoît & Laguerre, Michel, 2013, Changements nomenclaturaux chez les Arctiinae nÉotropicales (Insecta, Lepidoptera, Erebidae); seconde partie, pp. 425-455 in Zoosystema 35 (3) on page 451, DOI: 10.5252/z2013n3a5, http://zenodo.org/record/5165260
A Grammar of Wik-Mungkan
Creators: name: RAY, ALAN EVERTON
Publisher: name: Monash University
Year: 2021
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Wik-Mungkan, spoken in and around Aurukun, Cape York, Far North Queensland, is one of the few remaining Indigenous languages spoken in Australia. This thesis describes this language in detail so that knowledge of the language is accessible. It is based on a range of resources, including historical oral recordings of traditional and contemporary narratives, prior linguistic analysis and recent conversations with the elders and keepers of the language in Aurukun. These resources are used to describe the structure and particular capabilities of Wik-Mungkan, including comparing and contrasting with other Indigenous languages of Cape York and beyond.
Decompositions of rational functions over real and complex numbers and a question about invariant curves
Creators: name: Müller, Peter
Publisher: name: arXiv
Year: 2015
Subjects: subject: Complex Variables (math.CV)
subject: Dynamical Systems (math.DS)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 37F10 (Primary) 14E05, 30D05, 20B05, 12F10 (Secondary)

description: We consider the connection of functional decompositions of rational functions over the real and complex numbers, and a question about curves on a Riemann sphere which are invariant under a rational function.
description: 14 pages
Dysschema parnassiodes
Creators: name: Vincent, Benoît
name: Laguerre, Michel
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Dysschema
Dysschema parnassiodes

description: Dysschema parnassiodes (Walker, 1854)
Pericopis parnassiodes Walker, 1854: 350.
Dysschema parnassiodes – Watson & Goodger 1986: 38.
Pericopis subapicalis Walker, 1854: 352, n. syn.
Dysschema subapicalis – Watson & Goodger 1986: 38.
Addua inclusa Walker, 1862: 254, synonymie dans Watson & Goodger 1986: 38.
Dysschema inclusa – Watson & Goodger 1986: 38.
Pericopis tristis Walker, 1869: 7, synonymie dans Watson & Goodger 1986: 38.
Dysschema tristis – Watson & Goodger 1986: 38.
Pericopis noctuites Butler, 1872: 50, synonymie dans Watson & Goodger 1986: 38.
Dysschema noctuites – Watson & Goodger 1986: 38.
ARGUMENTAIRE TAXONOMIQUE
Pericopis parnassiodes Walker, 1854 est décrit sur un holotype mâle provenant du Brésil et conservé au BMNH. Dans la même publication, Pericopis subapicalis est décrit sur trois femelles syntypes du Brésil dont l’une est conservée au BMNH. Les deux espèces sont transférées dans le genre Dysschema Hübner, 1818 par Watson & Goodger (1986). Dysschema parnassiodes (Walter, 1854) est une espèce dimorphique dont l’habitus de la femelle est identique à celui de D.subapicalis (Walker, 1854). Ce taxon est simplement la femelle que Walker (1854) n’a pas reconnue lors de la description originale. Nous proposons donc cette synonymie.
description: Published as part of Vincent, Benoît & Laguerre, Michel, 2013, Changements nomenclaturaux chez les Arctiinae nÉotropicales (Insecta, Lepidoptera, Erebidae); seconde partie, pp. 425-455 in Zoosystema 35 (3) on page 452, DOI: 10.5252/z2013n3a5, http://zenodo.org/record/5165260
Multi-photon interference in the spectral domain by direct heralding of superposition states
Creators: name: Bell, Bryn A.
name: Eggleton, Benjamin J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Multi-photon interference is central to photonic quantum information processing and quantum simulation, usually requiring multiple sources of non-classical light followed by a unitary transformation on their modes. Here, we observe interference in the four-photon events generated by a single silicon waveguide, where the different modes are six frequency channels. Rather than requiring a unitary transformation, the frequency correlations of the source are configured such that photons are generated in superposition states across multiple channels, and interference effects can be seen without further manipulation. This suggests joint spectral engineering is a tool for controlling complex quantum photonic states without the difficulty of implementing a large unitary interferometer, which could have practical benefits in various applications of multi-photon interference.
description: 8 pages, 5 figures
An Abstract Morimoto Theorem for Generalized $F$-structures
Creators: name: Aldi, Marco
name: Grandini, Daniele
Publisher: name: arXiv
Year: 2015
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We abstract Morimoto's construction of complex structures on product manifolds to pairs of certain generalized $F$-structures on manifolds that are not necessarily global products. As applications we characterize invariant generalized complex structures on product manifolds in which one factor is a Lie group and we generalize a theorem of Blair, Ludden and Yano on Hermitian bicontact manifolds.
description: 26 pages
title: National Oceanic and Atmospheric Administration (NOAA) Administrative Order (NAO) 212-15B: Management of NOAA Data and Information Data Management Handbook
title: NOAA Data Management Handbook
titleType: AlternativeTitle
Creators: name: National Oceanic and Atmospheric Administration
Publisher: name: National Oceanic and Atmospheric Administration
publisherIdentifier: https://ror.org/02z5nhe81
publisherIdentifierScheme: ROR
Year: 2024

description: NAO 212-15B establishes the Department of Commerce (DOC) NOAA Data Management Policy. The purpose of the policy is to ensure data are treated as a strategic asset and managed to realize the maximum value from NOAA’s investment in observations, modeling, and research per the NOAA Data Strategy. This Data Management Handbook assumes the full authority of the NAO to provide further guidance and details on how this policy is to be implemented. The intent of this Handbook is to define requirements, track performance objectives and metrics for executives to understand the current state and progress, as well as outline procedures that Assistant Chief Data Officers (ACDOs), data managers, program managers, project leads, data stewards, archivists, and data analysts, or any other roles involved in data life cycle management must take to meet the purpose of the NAO.
Enhancing infrared extinction and absorption in a monolayer graphene sheet by harvesting the electric dipolar mode of split ring resonators
Creators: name: Fan, Yuancheng
name: Wei, Zeyong
name: Zhang, Zhengren
name: Li, Hongqiang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Optical extinction and absorption enhancement in the infrared range of a monolayer graphene sheet by patterning split ring resonators (SRRs) is studied. It is found that the electric mode is stronger in enhancing infrared extinction and absorption compared to the magnetic mode and other higher-order modes. We improve the infrared extinction of the SRR graphene sheet by increasing the graphene area ratio in the SRR unit cell design. With the increase of the graphene area ratio, the radiation ability of the electric dipolar mode and dissipation of graphene compete for a maximum infrared absorption of about 50%. The findings on enhancing infrared extinction and absorption of graphene sheet by harvesting the electric dipolar mode may have potential applications in terahertz and infrared detection and modulation for graphene photonics and optoelectronics.
description: 4 pages, 4 figures
Photometric Analysis of Recently Discovered Eclipsing Binary GSC 00008-00901
Creators: name: Parimucha, S.
name: Pribulla, T.
name: Vaňko, M.
name: Dubovsky, P.
name: Hambalek, L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Photometric analysis of $BVR_C$ light curves of newly discovered eclipsing binary GSC 0008-00901 is presented. The orbital period is improved to 0.28948(11) days. Photometric parameters are determined, as well. The analysis yielded to conclusion that system is an over-contact binary of W UMa type with components not in thermal contact. The light curves from 2005 show the presence of a spot on the surface of one of the components, while light curves from 2006 are not affected by maculation.
description: Accepted for publication in Astrophysics & Space Science
Derivation of quantum mechanics from a single fundamental modification of the relations between physical properties
Creators: name: Hofmann, Holger F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recent results obtained in quantum measurements indicate that the fundamental relations between three physical properties of a system can be represented by complex conditional probabilities. Here, it is shown that these relations provide a fully deterministic and universally valid framework on which all of quantum mechanics can be based. Specifically, quantum mechanics can be derived by combining the rules of Bayesian probability theory with only a single additional law that explains the phases of complex probabilities. This law, which I introduce here as the law of quantum ergodicity, is based on the observation that the reality of physical properties cannot be separated from the dynamics by which they emerge in measurement interactions. The complex phases are an expression of this inseparability and represent the dynamical structure of transformations between the different properties. In its quantitative form, the law of quantum ergodicity describes a fundamental relation between the ergodic probabilities obtained by dynamical averaging and the deterministic relations between three properties expressed by the complex conditional probabilities. The complete formalism of quantum mechanics can be derived from this one relation, without any axiomatic mathematical assumptions about state vectors or superpositions. It is therefore possible to explain all quantum phenomena as the consequence of a single fundamental law of physics.
description: Final version for publication in Phys. Rev. A, with changed title and additional discussions of the relation with other statistical approaches and the relevance of recent experimental developments
Atmospheric Circulations of Hot Jupiters as Planetary Heat Engines
Creators: name: Koll, Daniel D. B.
name: Komacek, Thaddeus D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Because of their intense incident stellar irradiation and likely tidally locked spin states, hot Jupiters are expected to have wind speeds that approach or exceed the speed of sound. In this work we develop a theory to explain the magnitude of these winds. We model hot Jupiters as planetary heat engines and show that hot Jupiters are always less efficient than an ideal Carnot engine. Next, we demonstrate that our predicted wind speeds match those from three-dimensional numerical simulations over a broad range of parameters. Finally, we use our theory to evaluate how well different drag mechanisms can match the wind speeds observed with Doppler spectroscopy for HD 189733b and HD 209458b. We find that magnetic drag is potentially too weak to match the observations for HD 189733b, but is compatible with the observations for HD 209458b. In contrast, shear instabilities and/or shocks are compatible with both observations. Furthermore, the two mechanisms predict different wind speed trends for hotter and colder planets than currently observed. As a result, we propose that a wider range of Doppler observations could reveal multiple drag mechanisms at play across different hot Jupiters.
description: Accepted at ApJ, 10 pages, 7 figures
title: Mail à Jacques Leibowitch - Pièce jointe 2
Creators: name: Roques, Pierre (19..-.... ; Immunobiologiste)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 2 pièces jointes attachées : annonce de la conférence de J. Leibowitch au CEA.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111134750516
Quantum Spin Systems and Supersymmetric Gauge Theories, I
Creators: name: Lee, Norton
name: Nekrasov, Nikita
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The relation between supersymmetric gauge theories in four dimensions and quantum spin systems is exploited to find an explicit formula for the Jost function of the $N$ site $\mathfrak{sl}_{2}$ $XXX$ spin chain (for infinite dimensional complex spin representations), as well as the $SL_N$ Gaudin system, which reduces, in a limiting case, to that of the $N$-particle periodic Toda chain. Using the non-perturbative Dyson-Schwinger equations of the supersymmetric gauge theory we establish relations between the spin chain commuting Hamiltonians with the twisted chiral ring of gauge theory. Along the way we explore the chamber dependence of the supersymmetric partition function, also the expectation value of the surface defects, giving new evidence for the AGT conjecture.
description: 76 pages, 3 figures, fix typo
Radiation Driven Inflation
Creators: name: Davidson, Aharon
name: Gurwich, Ilya
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A novel scalar field free approach to cosmic inflation is presented. The inflationary Universe and the radiation dominated Universe are shown, within the framework of unified brane cosmology, to be two different phases governed by one and the same energy density. The phase transition of second order (the Hubble constant exhibits a finite jump) appears naturally and serves as the exit mechanism. No re-heating is needed. The required number of e-folds is achieved without fine tuning.
description: 5 (two column) pages, 3 figures