cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Wind Finslerian structures: from Zermelo's navigation to the causality of spacetimes
Creators: name: Caponio, Erasmo
name: Javaloyes, Miguel Angel
name: Sánchez, Miguel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The notion of wind Finslerian structure is developed; this is a generalization of Finsler metrics where the indicatrices at the tangent spaces may not contain the zero vector. In the particular case that these indicatrices are ellipsoids, called here wind Riemannian structures, they admit a double interpretation which provides: (a) a model for classical Zermelo's navigation problem even when the trajectories of the moving objects (planes, ships) are influenced by strong winds or streams, and (b) a natural description of the causal structure of relativistic spacetimes endowed with a non-vanishing Killing vector field (SSTK splittings), in terms of Finslerian elements. These elements can be regarded as conformally invariant Killing initial data on a partial Cauchy hypersurface. The wind Finslerian structure is described in terms of two (conic, pseudo) Finsler metrics, one with a convex indicatrix and the other with a concave one. However, the spacetime viewpoint for the wind Riemannian case gives a useful unified viewpoint. A thorough study of the causal properties of such a spacetime is carried out in Finslerian terms. Randers-Kropina metrics appear as the Finslerian counterpart to the case of an SSTK when the Killing vector field is either timelike or lightlike. Among the applications, we obtain the solution of Zermelo's navigation with arbitrary stationary wind, metric-type properties (distance-type arrival function, completeness, existence of minimizing, maximizing or closed geodesics), as well as description of spacetime elements (Cauchy developments, black hole horizons) in terms of Finslerian elements in Killing initial data. A general Fermat's principle of independent interest for arbitrary spacetimes, as well as its applications to SSTK spacetimes and Zermelo's navigation, are also provided.
description: AMSLaTex, 107 pages, 14 figures, one appendix; v6: final version; it contains some minor modifications and a new last section about related recent works. To appear in Memoirs AMS
The development of thymic emigrants and their influence on the peripheral T cell pool
Creators: name: Berzins, Stuart Peter
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
FAAM flight log - b096
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b096
description: Previously curated at: http://cedadocs.ceda.ac.uk/418/ Main files in this record: flight-log_faam_20050519_r1_b096.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Erigeron annuus Pers.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Erigeron
Erigeron annuus

description: Aster annuus Linnaeus, Species Plantarum 2: 875. 1753. "Habitat in Canada." RCN: 6334. Lectotype (Scott in Bosser & al., Fl. Mascareignes 109: 106. 1993): Herb. Clifford: 408, Aster 13 (BM-000647093). Current name:  Erigeron annuus (L.) Pers. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Monomorium subopacum F. Smith 1858
Creators: name: Collingwood, Cedric A.
name: Agosti, Donat
name: Sharaf, Mostafa R.
name: Van Harten, Antonius
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Monomorium
Monomorium subopacum

description: Monomorium subopacum F. Smith, 1858 Plates 59–61 Specimens examined: Dubai, Mushrif Park, 6.iii.2005, CAC. Ruwais, iii.1995, CAC. Distribution: Type locality: Portugal. Species widely spread around the Mediterranean and on the Atlantic islands. In the Arabian Peninsula known from Oman and Yemen. New to the UAE.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 34, DOI: 10.5281/zenodo.1168586
Dyssodia aurantia Druce
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Dyssodia
Dyssodia aurantia

description: Aster aurantius Linnaeus, Species Plantarum 2: 877. 1753. "Habitat in Vera Cruce." RCN: 6345. Type not designated. Original material: Herb. Clifford: 407, Aster 1 (BM); [icon] in Houstounia Gen. Pl. Amer.: t. 24. 1736 (LINN). Current name:  Dyssodia aurantia (L.) Druce (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Differentiation method for localization of Compton edge in organic scintillation detectors
Creators: name: Safari, M. J.
name: Davani, F. Abbasi
name: Afarideh, H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: This paper, presents a simple method for accurate calibration of organic scintillation detectors. The method is based on the fact that differentiating the response function leads to accurate estimation of the Compton edge. The differentiation method in addition to the location of the Compton edge, gives insights into the parameters of the folded Gaussian function which is useful for determination of the energy resolution. Moreover, it is observed that the uncorrelated noise in the measurement of the response function does not impose significant uncertainties in the evaluations. By simulation of the bounded electrons and considering the Doppler effects, we are able to calculate a first estimation for the intrinsic Doppler resolution of a plastic scintillator, benefiting from the capability of the differentiation method.
description: 13 pages, 8 figures
The PDS 66 Circumstellar Disk as seen in Polarized Light with the Gemini Planet Imager
Creators: name: Wolff, Schuyler G.
name: Perrin, Marshall
name: Millar-Blanchaer, Maxwell A.
name: Nielsen, Eric L.
name: Wang, Jason
name: Cardwell, Andrew
name: Chilcote, Jeffrey
name: Dong, Ruobing
name: Draper, Zachary H.
name: Duchene, Gaspard
name: Fitzgerald, Michael P.
name: Goodsell, Stephen J.
name: Grady, Carol A.
name: Graham, James R.
name: Greenbaum, Alexandra Z.
name: Hartung, Markus
name: Hibon, Pascale
name: Hines, Dean C.
name: Hung, Li-Wei
name: Kalas, Paul
name: Macintosh, Bruce
name: Marchis, Franck
name: Marois, Christian
name: Pueyo, Laurent
name: Rantakyro, Fredrik T.
name: Schneider, Glenn
name: Sivaramakrishnan, Anand
name: Wiktorowicz, Sloane J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present H and K band imaging polarimetry for the PDS 66 circumstellar disk obtained during the commissioning of the Gemini Planet Imager (GPI). Polarization images reveal a clear detection of the disk in to the 0.12'' inner working angle (IWA) in H band, almost 3 times as close to the star as the previous HST observations with NICMOS and STIS (0.35'' effective IWA). The centro-symmetric polarization vectors confirm that the bright inner disk detection is due to circumstellar scattered light. A more diffuse disk extends to a bright outer ring centered at 80 AU. We discuss several physical mechanisms capable of producing the observed ring + gap structure. GPI data confirm enhanced scattering on the East side of the disk which is inferred to be nearer to us. We also detect a lateral asymmetry in the South possibly due to shadowing from material within the inner working angle. This likely corresponds to a temporally variable azimuthal asymmetry observed in HST/STIS coronagraphic imaging.
description: 7 pages, 4 figures, accepted for publication in ApJL
Continuous-discrete smoothing of diffusions
Creators: name: Mider, Marcin
name: Schauer, Moritz
name: van der Meulen, Frank
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences
subject: 60J60, 65C05 (Primary), 62F15 (Secondary)

description: Suppose X is a multivariate diffusion process that is observed discretely in time. At each observation time, a transformation of the state of the process is observed with noise. The smoothing problem consists of recovering the path of the process, consistent with the observations. We derive a novel Markov Chain Monte Carlo algorithm to sample from the exact smoothing distribution. The resulting algorithm is called the Backward Filtering Forward Guiding (BFFG) algorithm. We extend the algorithm to include parameter estimation. The proposed method relies on guided proposals introduced in Schauer et al. (2017). We illustrate its efficiency in a number of challenging problems.
description: Revised article with additional author Marcin Mider. Article contains an animated figure
FAAM flight log - b097
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b097
description: Previously curated at: http://cedadocs.ceda.ac.uk/419/ Main files in this record: flight-log_faam_20050525_r0_b097.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Callistephus chinensis Nees 1833
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Callistephus
Callistephus chinensis

description: Aster chinensis Linnaeus, Species Plantarum 2: 877. 1753. "Habitat in China?" RCN: 6344. Type not designated. Original material: Herb. Clifford: 407, Aster 2 (BM); Herb. Linn. No. 997.52 (LINN); [icon] in Dillenius, Hort. Eltham. 1: 38, t. 34, f. 38. 1732. Current name:  Callistephus chinensis (L.) Nees (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Retrospective assessment of occupational exposures by job exposure matrices and expert hygiene panels
Creators: name: Benke, Geza Paul
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
The collimation of magnetic jets by disk winds
Creators: name: Globus, Noemie
name: Levinson, Amir
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The collimation of a Poynting-flux dominated jet by a wind emanating from the surface of an accretion flow is computed using a semi-analytic model. The injection of the disk wind is treated as a boundary condition in the equatorial plane, and its evolution is followed by invoking a prescribed geometry of streamlines. Solutions are obtained for a wide range of disk wind parameters. It is found that jet collimation generally occurs when the total wind power exceeds about ten percents of the jet power. For moderate wind powers we find gradual collimation. For strong winds we find rapid collimation followed by focusing of the jet, after which it remains narrow over many Alfvén crossing times before becoming conical. We estimate that in the later case the jet's magnetic field may be dissipated by the current-driven kink instability over a distance of a few hundreds gravitational radii. We apply the model to M87 and show that the observed parabolic shape of the radio jet within the Bondi radius can be reproduced provided that the wind injection zone extends to several hundreds gravitational radii, and that its total power is about one third of the jet power. The radio spectrum can be produced by synchrotron radiation of relativistically hot, thermal electrons in the sheath flow surrounding the inner jet.
description: 11 pages, 5 figures, submitted to MNRAS
Comment on "Structure effects in the $^{15}$N(n,$γ$)$^{16}$N radiative capture reaction from the Coulomb dissociation of $^{16}$N"
Creators: name: Mohr, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In their recent study Neelam, Shubhchintak, and Chatterjee have claimed that "it would certainly be useful to perform a Coulomb dissociation experiment to find the low energy capture cross section for the reaction" $^{15}$N(n,$γ$)$^{16}$N. However, it is obvious that a Coulomb dissociation experiment cannot constrain this capture cross section because the dominating branchings of the capture reaction lead to excited states in $^{16}$N which do not contribute in a Coulomb dissociation experiment. An estimate of the total $^{15}$N(n,$γ$)$^{16}$N cross section from Coulomb dissociation of $^{16}$N requires a precise knowledge of the $γ$-ray branchings in the capture reaction. Surprisingly, the calculation of Neelam, Shubhchintak, and Chatterjee predicts a strongly energy-dependent ground state branching of the order of 0.05\% to 0.6\% at energies between 100 and 500 keV which is almost 2 orders of magnitude below calculations in the direct capture model. Additionally, this calculation of Neelam, Shubhchintak, and Chatterjee deviates significantly from the expected energy dependence for $p$-wave capture.
description: 2 pages, 1 figure; Phys. Rev. C, Comment, accepted for publication
The List is the Process: Reliable Pre-Integration Tracking of Commits on Mailing Lists
Creators: name: Ramsauer, Ralf
name: Lohmann, Daniel
name: Mauerer, Wolfgang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: A considerable corpus of research on software evolution focuses on mining changes in software repositories, but omits their pre-integration history.
 We present a novel method for tracking this otherwise invisible evolution of software changes on mailing lists by connecting all early revisions of changes to their final version in repositories. Since artefact modifications on mailing lists are communicated by updates to fragments (i.e., patches) only, identifying semantically similar changes is a non-trivial task that our approach solves in a language-independent way. We evaluate our method on high-profile open source software (OSS) projects like the Linux kernel, and validate its high accuracy using an elaborately created ground truth.
 Our approach can be used to quantify properties of OSS development processes, which is an essential requirement for using OSS in reliable or safety-critical industrial products, where certifiability and conformance to processes are crucial. The high accuracy of our technique allows, to the best of our knowledge, for the first time to quantitatively determine if an open development process effectively aligns with given formal process requirements.
Aster concolor Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster concolor

description: Aster concolor Linnaeus, Species Plantarum 2: 874. 1753. "Habitat in Virginia." RCN: 6327. Lectotype (Reveal in Jarvis & Turland in Taxon 47: 354. 1998): Clayton 607, Herb. Linn. No. 997.31 (LINN; iso- BM). Current name:  Aster concolor L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
CIV Broad Absorption Line Acceleration in Sloan Digital Sky Survey Quasars
Creators: name: Grier, C. J.
name: Brandt, W. N.
name: Hall, P. B.
name: Trump, J. R.
name: Ak, N. Filiz
name: Anderson, S. F.
name: Green, Paul J.
name: Schneider, D. P.
name: Sun, M.
name: Vivek, M.
name: Beatty, T. G.
name: Brownstein, Joel R.
name: Roman-Lopes, Alexandre
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results from the largest systematic investigation of broad absorption line (BAL) acceleration to date. We use spectra of 140 quasars from three Sloan Digital Sky Survey programs to search for global velocity offsets in BALs over timescales of ~2.5-5.5 years in the quasar rest frame. We carefully select acceleration candidates by requiring monolithic velocity shifts over the entire BAL trough, avoiding BALs with velocity shifts that might be caused by profile variability. The CIV BALs of two quasars show velocity shifts consistent with the expected signatures of BAL acceleration, and the BAL of one quasar shows a velocity-shift signature of deceleration. In our two acceleration candidates, we see evidence that the magnitude of the acceleration is not constant over time; the magnitudes of the change in acceleration for both acceleration candidates are difficult to produce with a standard disk-wind model or via geometric projection effects. We measure upper limits to acceleration and deceleration for 76 additional BAL troughs and find that the majority of BALs are stable to within about 3% of their mean velocities. The lack of widespread acceleration/deceleration could indicate that the gas producing most BALs is located at large radii from the central black hole and/or is not currently strongly interacting with ambient material within the host galaxy along our line of sight.
description: Accepted for publication in ApJ. 25 pages (13 Figures, 4 Tables)
Aster cordifolius Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster cordifolius

description: Aster cordifolius Linnaeus, Species Plantarum 2: 875. 1753. "Habitat in America & Asia septentrionali." RCN: 6332. Lectotype (Reveal in Hoffmann in Feddes Repert. 107: 182. 1996): Herb. Clifford: 408, Aster 9 (BM-000647087). Current name:  Aster cordifolius L. (Asteraceae). Note: The type choice intended for publication by Reveal (in Jarvis & Turland, Taxon 47: 354. 1998) was published inadvertently by Hoffmann in 1996, who attributed it to "JARVIS et al., pers. comm., design, ined.". Confirmation that the choice is attributable to Reveal is provided in the 1998 paper.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
The biology of PC-1 (Alkaline phosphodiesterase I)
Creators: name: Belli, Sabina Ilaria
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Entropy function from toric geometry
Creators: name: Amariti, Antonio
name: Garozzo, Ivan
name: Monaco, Gabriele Lo
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has recently been claimed that a Cardy-like limit of the superconformal index of 4d $\mathcal{N}=4$ SYM accounts for the entropy function, whose Legendre transform corresponds to the entropy of the holographic dual AdS$_5$ rotating black hole. Here we study this Cardy-like limit for $\mathcal{N}=1$ toric quiver gauge theories, observing that the corresponding entropy function can be interpreted in terms of the toric data. Furthermore, for some families of models, we compute the Legendre transform of the entropy function, comparing with similar results recently discussed in the literature.
description: 34 pages, typos corrected in section 2, a reference added
FAAM flight log - b097
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b097
description: Previously curated at: http://cedadocs.ceda.ac.uk/420/ Main files in this record: flight-log_faam_20050525_r1_b097.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Affordances and Safe Design of Assistance Wearable Virtual Environment of Gesture
Creators: name: Fass, Didier
Publisher: name: arXiv
Year: 2015
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Safety and reliability are the main issues for designing assistance wearable virtual environment of technical gesture in aerospace, or health application domains. That needs the integration in the same isomorphic engineering framework of human requirements, systems requirements and the rationale of their relation to the natural and artifactual environment.To explore coupling integration and design functional organization of support technical gesture systems, firstly ecological psychologyprovides usa heuristicconcept: the affordance. On the other hand mathematical theory of integrative physiology provides us scientific concepts: the stabilizing auto-association principle and functional interaction.After demonstrating the epistemological consistence of these concepts, we define an isomorphic framework to describe and model human systems integration dedicated to human in-the-loop system engineering.We present an experimental approach of safe design of assistance wearable virtual environment of gesture based in laboratory and parabolic flights. On the results, we discuss the relevance of our conceptual approach and the applications to future assistance of gesture wearable systems engineering.
Studies of perception, attention and motor function in schizophrenia
Creators: name: Bellgrove, Mark A.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Athrixia crinita Druce 1917
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Athrixia
Athrixia crinita

description: Aster crinitus Linnaeus, Plantae Rariores Africanae: 21. 1760. ["Habitat ad Cap. b. spei."] Sp. Pl. ed. 2, 2: 1225 (1763). RCN: 6311. Lectotype (Kroner in Mitt. Bot. Staatssamml. München 16: 85. 1980): Herb. Linn. No. 997.5, left specimen (LINN). Current name:  Athrixia crinita (L.) Druce (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Viscosity solution of system of integro-partial differential equations with interconnected obstacles of non-local type without Monotonicity Conditions
Creators: name: Hamadène, Said
name: Mnif, Mohamed
name: Neffati, Sarah
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 60H30

description: In this paper, we study a system of second order integro-partial differential equations with interconnected obstacles with non-local terms, related to an optimal switching problem with the jump-diffusion model. Getting rid of the monotonicity condition on the generators with respect to the jump component, we construct a continuous viscosity solution which is unique in the class of functions with polynomial growth. In our study, the main tool is the notion of reflected backward stochastic differential equations with jumps with interconnected obstacles for which we show the existence of a solution.
description: arXiv admin note: text overlap with arXiv:1802.04747
25th ICOM General conference
Creators: name: Hoffman, SK
name: McCarthy, Conal
name: Lythberg, B
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: subject: 210299 Curatorial and Related Studies not elsewhere classified
subject: FOS: Media and communications

description: 25th ICOM General Conference. International Conference Center, Kyoto, Japan, 1–7 September 2019 by Sheila K. HoffmanInteraction, Integration, and Flow. Researching the Museum in the Global Contemporary, Shaanxi Normal University, Xian, 15–20 September 2019 by Conal McCarthy‘Amui ‘i Mu’a: Ancient Futures Conference. Tanoa International Dateline Hotel, Tonga, 7–12 October 2019 by Billie Lythberg
An Iterative Linearised Solution to the Sinusoidal Parameter Estimation Problem
Creators: name: Valin, Jean-Marc
name: Smith, Daniel V.
name: Montgomery, Christopher
name: Terriberry, Timothy B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Sound (cs.SD)
subject: FOS: Computer and information sciences

description: Signal processing applications use sinusoidal modelling for speech synthesis, speech coding, and audio coding. Estimation of the model parameters involves non-linear optimisation methods, which can be very costly for real-time applications. We propose a low-complexity iterative method that starts from initial frequency estimates and converges rapidly. We show that for N sinusoids in a frame of length L, the proposed method has a complexity of O(LN), which is significantly less than the matching pursuits method. Furthermore, the proposed method is shown to be more accurate than the matching pursuits and time-frequency reassignment methods in our experiments.
description: 23 pages
Aster divaricatus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster divaricatus

description: Aster divaricatus Linnaeus, Species Plantarum 2: 873. 1753. "Habitat in Virginia." RCN: 6319. Lectotype (Lamboy & Jones in Brittonia 39: 290. 1987): Herb. Linn. No. 997.19 (LINN). Current name:  Aster divaricatus L. (Asteraceae). Note: Although Gray (in Proc. Amer. Acad. Arts 17: 164. 1882) stated that this was “founded...on” material in LINN, this wording is not accepted as effecting typification.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
IVOA Identifiers Version 2.0
Creators: name: Demleitner, Markus
name: Plante, Raymond
name: Linde, Tony
name: Williams, Roy
name: Noddle, Keith
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: An IVOA Identifier is a globally unique name for a resource within the Virtual Observatory. This name can be used to retrieve a unique description of the resource from an IVOA-compliant registry or to identify an entity like a dataset or a protocol without dereferencing the identifier. This document describes the syntax for IVOA Identifiers as well as how they are created. The syntax has been defined to encourage global-uniqueness naturally and to maximize the freedom of resource providers to control the character content of an identifier.
Frobenius objects in the category of relations
Creators: name: Mehta, Rajan Amit
name: Zhang, Ruoqi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Category Theory (math.CT)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 18B10, 18B40, 18D35, 18G30, 20L05, 57R56

description: We give a characterization, in terms of simplicial sets, of Frobenius objects in the category of relations. This result generalizes a result of Heunen, Contreras, and Cattaneo showing that special dagger Frobenius objects in the category of relations are in correspondence with groupoids. As an additional example, we construct a Frobenius object in the category of relations whose elements are certain cohomology classes in a compact oriented Riemannian manifold.
description: v2: minor edits, final version
Scapulothoracic arthroscopic surgery for the "snapping scapular syndrome" using a newly developed portal, and technique to optimize bone removal
Creators: name: Simon Bell, FRCS
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Large N Correlation Functions in Superconformal Field Theories
Creators: name: Rodriguez-Gomez, Diego
name: Russo, Jorge G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute correlation functions of chiral primary operators in N=2 superconformal theories at large N using a construction based on supersymmetric localization recently developed by Gerchkovitz et al. We focus on N=4 SYM as well as on superconformal QCD. In the case of N=4 we recover the free field theory results as expected due to non-renormalization theorems. In the case of superconformal QCD we study the planar expansion in the large N limit. The final correlators admit a simple generalization to a finite N formula which exactly matches the various small $N$ results in the literature.
description: 34 pages, no figures
Aster dumosus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster dumosus

description: Aster dumosus Linnaeus, Species Plantarum 2: 873. 1753. "Habitat in America septentrionali." RCN: 6321. Lectotype (Semple in Eloffmann in Feddes Repert. 107: 182. 1996): Herb. Clifford: 408, Aster 10 (BM-000647088). Current name:  Aster dumosus L. (Asteraceae). Note: The type choice intended for publication by Semple (in Jarvis & Turland, Taxon 47: 354. 1998) was published inadvertently by Hoffmann in 1996, who attributed it to "JARVIS et al., pers. comm., design, ined.". Confirmation that the choice is attributable to Semple is provided in the 1998 paper.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
A piecewise deterministic Monte Carlo method for diffusion bridges
Creators: name: Bierkens, Joris
name: Grazzi, Sebastiano
name: van der Meulen, Frank
name: Schauer, Moritz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistics Theory (math.ST)
subject: Probability (math.PR)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We introduce the use of the Zig-Zag sampler to the problem of sampling conditional diffusion processes (diffusion bridges). The Zig-Zag sampler is a rejection-free sampling scheme based on a non-reversible continuous piecewise deterministic Markov process. Similar to the Lévy-Ciesielski construction of a Brownian motion, we expand the diffusion path in a truncated Faber-Schauder basis. The coefficients within the basis are sampled using a Zig-Zag sampler. A key innovation is the use of the fully local Algorithm for the Zig-Zag sampler that allows to exploit the sparsity structure implied by the dependency graph of the coefficients and by the subsampling technique to reduce the complexity of the algorithm. We illustrate the performance of the proposed methods in a number of examples.
description: 31 pages, 11 figures. Implementation at https://github.com/SebaGraz/ZZDiffusionBridge/
A Formal Definition of Model Composition Traceability
Creators: name: Laghouaouta, Youness
name: Anwar, Adil
name: Nassar, Mahmoud
Publisher: name: arXiv
Year: 2015
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: In a multi-modeling based approach, the system under development is described by several models that represent various perspectives and concerns. Obviously, these partial representations are less complex than the global model, but they need to be composed to address validation and synchronization tasks. The model composition is a crucial model driven development operation, but it remains a tedious and error prone activity. In this perspective, a traceability mechanism offers a way to master this complexity by providing support to comprehend the composition effects. In previous work, we presented a traceability approach dedicated to this operation. The current takes advantages of these experiments, and proposes a formalization of the model composition traceability. Also, an overview of a generic traceability approach is provided. The latter relies on the formal definition we introduce for the model composition operation and the related traces.
description: 9 pages, 5 figures
Aster ericoides var. ericoides Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster ericoides
Aster ericoides l. var. ericoides

description: Aster ericoides Linnaeus, Species Plantarum 2: 875. 1753. "Habitat in America septentrionali." RCN: 6322. Lectotype (Jones in Rhodora 80: 328. 1978): Clayton 194 (BM-000038864). Current name:  Aster ericoides L. var.  ericoides (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
On zero-sum free sequences contained in random subsets of finite cyclic groups
Creators: name: Lee, Sang June
name: Oh, Jun Seok
Publisher: name: arXiv
Year: 2020
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B50, 11B30, 05D40

description: Let $C_n$ be a cyclic group of order $n$. A sequence $S$ of length $\ell$ over $C_n$ is a sequence $S = a_1\boldsymbol\cdot a_2\boldsymbol\cdot \ldots\boldsymbol\cdot a_{\ell}$ of $\ell$ elements in $C_n$, where a repetition of elements is allowed and their order is disregarded. We say that $S$ is a zero-sum sequence if $Σ_{i=1}^{\ell} a_i = 0$ and that $S$ is a zero-sum free sequence if $S$ contains no zero-sum subsequence.
 Let $R$ be a random subset of $C_n$ obtained by choosing each element in $C_n$ independently with probability $p$. Let $N^R_{n-1-k}$ be the number of zero-sum free sequences of length $n-1-k$ in $R$. Also, let $N^R_{n-1-k,d}$ be the number of zero-sum free sequences of length $n-1-k$ having $d$ distinct elements in $R$. We obtain the expectation of $N^R_{n-1-k}$ and $N^R_{n-1-k,d}$ for $0\leq k\leq \big\lfloor \frac{n}{3} \big\rfloor$. We also show a concentration result on $N^R_{n-1-k}$ and $N^R_{n-1-k,d}$ when $k$ is fixed.
description: 15 pages
FAAM flight log - b097
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b097
description: Previously curated at: http://cedadocs.ceda.ac.uk/421/ Main files in this record: flight-log_faam_20050525_r2_b097.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Monomorium tumaire Collingwood & Agosti 1996
Creators: name: Collingwood, Cedric A.
name: Agosti, Donat
name: Sharaf, Mostafa R.
name: Van Harten, Antonius
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Monomorium
Monomorium tumaire

description: Monomorium tumaire Collingwood & Agosti, 1996 Distribution: The type locality of this species is Ras Ghanada, UAE. Also recorded from the UAE by Tigar & Collingwood (1993, as Monomorium tumaire MS), Tigar & Osborne (1999) and Gillett & Howarth (2004). No recent specimens have been collected.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 34, DOI: 10.5281/zenodo.1168586
description: {"references": ["Tigar, B. J. & C. A. Collingwood (1993): A priliminary list of ant records from Abu Dhabi Emirate, UAE. Tribulus, 3: 13 - 14.", "Tigar, B. J. & Osborne, P. E. (1999): The influence of the lunar cycle on ground-dwelling invertebrates in an Arabian desert. Journal of Arid Environments, 43: 171 - 182.", "Gillett, M. P. T. & B. Howarth (2004): The insects of Jebel Hafit. Pp. 94 - 143 in: S. Aspinall & P. Hellyer (eds.), Jebel Hafit, a natural history. Emirates Natural Group, Abu Dhabi."]}
Aster grandiflorus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster grandiflorus

description: Aster grandiflorus Linnaeus, Species Plantarum 2: 877. 1753. "Habitat in America septentrionali." RCN: 6331. Lectotype (Semple in Hoffmann in Feddes Repert. 107: 182. 1996): Clayton 244 (BM-000051177). Current name:  Aster grandiflorus L. (Asteraceae). Note: The type choice intended for publication by Semple (in Jarvis & Turland, Taxon 47: 354. 1998) was published inadvertently by Hoffmann in 1996, who attributed it to "JARVIS et al., pers. comm., design, ined.". Confirmation that the choice is attributable to Semple is provided in the 1998 paper.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Chicken lymphocyte and stromal cell-associated antigens : a phenotypic and functional analysis
Creators: name: Bean, Andrew Gerard Dee
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Galatella sedifolia Greuter
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Galatella
Galatella sedifolia

description: Aster hyssopifolius Linnaeus, Systema Naturae, ed. 12, 2: 554; Mantissa Plantarum: 114. 1767. "Habitat in America septentrionali." RCN: 6320. Lectotype (Reveal in Jarvis & Turland in Taxon 47: 354. 1998): Herb. Linn. No. 997.21 (LINN). Current name:  Galatella sedifolia (L.) Greuter (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
The leverage effect and other stylized facts displayed by Bitcoin returns
Creators: name: Filho, F. N. M. de Sousa
name: Silva, J. N.
name: Bertella, M. A.
name: Brigatti, E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Economics and business

description: In this paper, we explore some stylized facts of the Bitcoin market using the BTC-USD exchange rate time series of historical intraday data from 2013 to 2020. Bitcoin presents some very peculiar idiosyncrasies, like the absence of macroeconomic fundamentals or connections with underlying assets or benchmarks, an asymmetry between demand and supply and the presence of inefficiency in the form of strong arbitrage opportunity. Nevertheless, all these elements seem to be marginal in the definition of the structural statistical properties of this virtual financial asset, which result to be analogous to general individual stocks or indices. In contrast, we find some clear differences, compared to fiat money exchange rates time series, in the values of the linear autocorrelation and, more surprisingly, in the presence of the leverage effect. We also explore the dynamics of correlations, monitoring the shifts in the evolution of the Bitcoin market. This analysis is able to distinguish between two different regimes: a stochastic process with weaker memory signatures and closer to Gaussianity between the Mt. Gox incident and the late 2015, and a dynamics with relevant correlations and strong deviations from Gaussianity before and after this interval.
description: 10 pages, 6 figures
Dark Radiation and Inflationary Freedom
Creators: name: Gariazzo, Stefano
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We perform a cosmological analysis in which we allow the primordial power spectrum of scalar perturbations to assume a shape that is different with respect to the usual power-law, arising from the simplest models of cosmological inflation. We parametrize the primordial power spectrum with a piecewise monotone cubic Hermite function and we use it to investigate how the constraints on the various cosmological parameters change: we find that the obtained limits are relaxed with respect to the power-law case, if CMB polarization data are not included. Moreover, the cosmological analyses provide us some indications about the shape of the reconstructed primordial power spectrum, where we notice possible features around $k\simeq0.002\,\mathrm{Mpc}^{-1}$ and $k\simeq0.0035\,\mathrm{Mpc}^{-1}$. If confirmed in future analyses involving enhanced experimental data, these features suggests that the simplest cosmological inflation models may be incomplete.
description: Poster presented at NuPhys2015 (London, 16-18 December 2015). 5 pages, 3 figures
Polyarrhena reflexa Cass.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Polyarrhena
Polyarrhena reflexa

description: Aster imbricatus Linnaeus, Plantae Rariores Africanae: 21. 1760. ["Habitat ad Cap. b. spei."] Sp. Pl. ed. 2, 2: 1225 (1763). RCN: 6310. Replaced synonym of: Aster reflexus L. (1763). Type not designated. Original material: Herb. Linn. No. 997.3 (LINN); Herb. Linn. No. 997.2 (LINN); Herb. Burman (4 sheets) (G). Current name:  Polyarrhena reflexa (L.) Cass. (Asteraceae). Note: See comments under Aster reflexus L.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Résumé-Thèse de Valérie Payen et perspectives de recherche
Creators: name: Payen
Publisher: name: Zenodo
Year: 2022
Subjects: Apprentissage en communauté de pratique - Parcours de développement de compétences

description: Ce document présente le résumé du travail de recherche réalisé dans le cadre de ma thèse sur les processus d'apprentissage et de développement de compétences en situation informelle de travail. Cette recherche découle d’un questionnement épistémologique sur la compréhension de la diversité des modes d’organisation, d’acquisition et de transmissions de savoirs dans les processus d’usage et d’appropriation des technologies numériques notamment dans des espaces informels de travail. Ce document fait aussi ressortir les pistes éventuelles de recherches futures en lien avec cette première production.
Nucleosynthesis of $^{92}$Nb and the relevance of the low-lying isomer at 135.5 keV
Creators: name: Mohr, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Background: Because of its half-life of about 35 million years, 92Nb is considered as a chronometer for nucleosynthesis events prior to the birth of our sun. The abundance of 92Nb in the early solar system can be derived from meteoritic data. It has to be compared to theoretical estimates for the production of 92Nb to determine the time between the last nucleosynthesis event before the formation of the early solar system. Purpose: The influence of a low-lying short-lived isomer on the nucleosynthesis of 92Nb is analyzed. The thermal coupling between the ground state and the isomer via so-called intermediate states affects the production and survival of 92Nb. Method: The properties of the lowest intermediate state in 92Nb are known from experiment. From the lifetime of the intermediate state and from its decay branchings, the transition rate from the ground state to the isomer and the effective half-life of 92Nb are calculated as a function of the temperature. Results: The coupling between the ground state and the isomer is strong. This leads to thermalization of ground state and isomer in the nucleosynthesis of 92Nb in any explosive production scenario and almost 100% survival of 92Nb in its ground state. However, the strong coupling leads to a temperature-dependent effective half-life of 92Nb which makes the 92Nb survival very sensitive to temperatures as low as about 8 keV, thus turning 92Nb at least partly into a thermometer. Conclusions: The low-lying isomer in 92Nb does not affect the production of 92Nb in explosive scenarios. In retrospect this validates all previous studies where the isomer was not taken into account. However, the dramatic reduction of the effective half-life at temperatures below 10 keV may affect the survival of 92Nb after its synthesis in supernovae which are the most likely astrophysical site for the nucleosynthesis of 92Nb.
description: 5 pages, 3 figures; Phys. Rev. C, accepted for publication
FAAM flight log - b098
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b098
description: Previously curated at: http://cedadocs.ceda.ac.uk/422/ Main files in this record: flight-log_faam_20050526_r0_b098.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24