cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Modelling interstellar structures around Vela X-1
Creators: name: Gvaramadze, V. V.
name: Alexashov, D. B.
name: Katushkina, O. A.
name: Kniazev, A. Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the discovery of filamentary structures stretched behind the bow-shock-producing high-mass X-ray binary Vela X-1 using the SuperCOSMOS H-alpha Survey and present the results of optical spectroscopy of the bow shock carried out with the Southern African Large Telescope (SALT). The geometry of the detected structures suggests that Vela X-1 has encountered a wedge-like layer of enhanced density on its way and that the shocked material of the layer partially outlines a wake downstream of Vela X-1. To substantiate this suggestion, we carried out 3D magnetohydrodynamic simulations of interaction between Vela X-1 and the layer for three limiting cases. Namely, we run simulations in which (i) the stellar wind and the interstellar medium (ISM) were treated as pure hydrodynamic flows, (ii) a homogeneous magnetic field was added to the ISM, while the stellar wind was assumed to be unmagnetized, and (iii) the stellar wind was assumed to possess a helical magnetic field, while there was no magnetic field in the ISM. We found that although the first two simulations can provide a rough agreement with the observations, only the third one allowed us to reproduce not only the wake behind Vela X-1, but also the general geometry of the bow shock ahead of it.
description: 12 pages, 7 figures 7, accepted for publication in MNRAS
Lost and Found: The Damped Lyman Alpha Absorbers in the QSO OI 363
Creators: name: Cohen, Judith G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The galaxy giving rise to the damped Ly$α$ absorbing system in the QSO OI 363 with z=0.221 has been found. A galaxy which is probably associated with the second DLA in this same QSO at z=0.0912 has also been found. Neither galaxy is very luminous, and neither galaxy shows signs of extensive current star formation, a massive disk or lots of gas. The impact parameters for each of the two galaxies with respect to the QSO are reasonable. If most DLA absorbers arise in such low luminosity galaxies, it will be difficult to pick out the correct galaxy giving rise to DLA systems at high redshift within the large projected areal density on the sky of faint galaxies around distant QSOs.
description: Submitted to the AJ August 7, 2000, accepted for publication Dec. 5, 2000 8 pages, with one figure
Protocol for a descriptive analysis of the data availability statements accompanying medRxiv preprints
Creators: name: McGuinness, Luke
name: Sheppard, Athena
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Data sharing
subject: medRxiv
subject: Reproducibility

description: Protocol for an observational study of the data availability statements accompanying preprints posted on the medRxiv repository between 25th June 2019 and 1st May 2020.
title: The IODE / JCOMM Standards Process
Creators: name: Keeley, J.R.
Publisher: name: ASC 2008 - Theme session R
Year: 2024
Subjects: Technologies and data

description: No abstracts are to be cited without prior reference to the author.In January 2008, a jointly sponsored IODE and JCOMM meeting was held to begin the recommendation of standards to be used by both oceanographic and marine meteorological communities in the processing, management and dissemination of marine data. The meeting was limited to about 20 participants to prevent overloading the meeting objectives with the large scope of such a project. This presentation will provide an overview of the topics discussed and for which initial agreement was reached as well as those for which agreement was not attainable. Most importantly, the meeting decided on a process to engage the wider community to validate the agreements reached at the meeting and to build the broad community support needed to establish a community standard. It is expected that by the time of the ICES meeting, the first test cases for the developed procedure will be working through the process. The author will report on progress and invite ideas to improve the procedures.
Indoor Robot Odometry Modelling and Calibration Incorporating Floor Surfaces and Acceleration
Creators: name: YANMING PEI
Publisher: name: Monash University
Year: 2018
Subjects: subject: 90602 Control Systems, Robotics and Automation
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Mobile robot odometry estimates a robot’s position and orientation from measuring wheel angle changes. Calibration of odometry involves estimating wheel radii and wheel separation. This thesis devises novel odometry calibration methods that detect different floor types in real time, and also models the effects of linear acceleration and path curvature to significantly improve robot localisation and map accuracy. This involves novel floor classification with colour and motor current sensors using a Support Vector Machine algorithm. More accurate odometry models are proposed using data driven methods and theoretic support from tyre mechanics.
Direct numerical simulation of open-channel flow over a fully-rough wall at moderate relative submergence
Creators: name: Mazzuoli, Marco
name: Uhlmann, Markus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Direct numerical simulation of open-channel flow over a bed of spheres arranged in a regular pattern has been carried out at bulk Reynolds number and roughness Reynolds number (based on sphere diameter) of approximately 6900 and 120, respectively, for which the flow regime is fully-rough. The open-channel height was approximately 5.5 times the diameter of the spheres. Extending the results obtained by Chan-Braun et al. (J. Fluid Mech., vol. 684, 2011, 441) for an open-channel flow in the transitionally-rough regime, the present purpose is to show how the flow structure changes as the fully-rough regime is attained and, for the first time, to enable a direct comparison with experimental observations. The results indicate that, in the vicinity of the roughness elements, the average flow field is affected both by Reynolds number effects and by the geometrical features of the roughness, while at larger wall-distances this is not the case, and roughness concepts can be applied. The flow-roughness interaction occurs mostly in the region above the virtual origin of the velocity profile, and the effect of form-induced velocity fluctuations is maximum at the level of sphere crests. The spanwise length scale of turbulent velocity fluctuations in the vicinity of the sphere crests shows the same dependence on the distance from the wall as that observed over a smooth wall, and both vary with Reynolds number in a similar fashion. Moreover, the hydrodynamic force and torque experienced by the roughness elements are investigated. Finally, the possibility either to adopt an analogy between the hydrodynamic forces associated with the interaction of turbulent structures with a flat smooth wall or with the surface of the spheres is also discussed, distinguishing the skin-friction from the form-drag contributions both in the transitionally-rough and in the fully-rough regimes.
description: 46 pages, 26 figures
On the Majorana condition for nonlinear Dirac systems
Creators: name: Candy, Timothy
name: Herr, Sebastian
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: For arbitrarily large initial data in an open set defined by an approximate Majorana condition, global existence and scattering results for solutions to the Dirac equation with Soler-type nonlinearity and the Dirac-Klein-Gordon system in critical spaces in spatial dimension three are established.
description: v1: 12 pages
Strings on Orientifolds
Creators: name: Dabholkar, Atish
name: Park, Jaemo
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct several examples of compactification of Type IIB theory on orientifolds and discuss their duals. In six dimensions we obtain models with $N=1$ supersymmetry, multiple tensor multiplets, and different gauge groups. In nine dimensions we obtain a model that is dual to M-theory compactified on a Klein bottle.
description: 19 pages, harvmac
У ПЛЮРАЛИСТОВ — ОЧЕВИДНОЕ ПРЕИМУЩЕСТВО
Creators: name: Майкл П. Линч
name: Артем Юнусов
name: Евгений Владимирович Логинов
Publisher: name: Финиковый Компот
Year: 2019
Subjects: Истина
плюрализм
дефляционизм
Интернет
метафизика

description: Интервью с Майклом Линчем, профессором философии университета Коннектикута, автором книг «Истина в контексте» (1998), «Истина: единство и множество» (2009), «Интернет нас: знать больше и понимать меньше в эпоху больших данных» (2016) и др. Интервью подготовили Артём Юнусов и Евгений Логинов.
PERAN KEPEMIMPINAN DAN INOVASI DALAM PENGEMBANGAN KEWIRAUSAHAAN EKOWISATA BERBASIS PENDUDUK LOKAL
Creators: name: Nugroho, Iwan
name: Purnawan Dwikora Negara
Publisher: name: figshare
Year: 2018
Subjects: subject: 140201 Agricultural Economics
subject: FOS: Economics and business
subject: 140216 Tourism Economics
subject: 140218 Urban and Regional Economics

description: The requirement for leadership and innovation in entrepreneurship development ofecotourism services is very significant. The leadership and innovation can guardconservation visions, increase the participation of local people, and provide an economicvalue-added. Ecotourism organization (process and management) will guide ecotourismentrepreneurship learning through leadership and innovation roles. Author’s study showedthat the leadership in the Ngadas village does not operate optimally to motivate theestablishment of ecotourism organization. The ecotourism services develop naturally,unplanned and uncontrollable and does not assure a vision for the conservation and welfare.In Rajegwesi, the leadership is able to identify substance, vision and mission ofenvironmental conservation. The leadership in Rajegwesi Ecotourism Society (MER) undersupervision TNMB was able to develop a variety of innovative products and services, to dobusiness development and to increase the added value of ecotourism. The ecotourismleadership in the Candirejo village function optimally. The ecotourism services thatindependently managed by the community in the management of 'cooperative' is able topresent an innovative products and services in the ecotourism activities. It also attracts asignificant number of visitors, especially foreign tourists. This phenomenon can enrich thestudy of ecotourism management. During this time, the management of ecotourism is alwaysassociated with the standard management of the national park. The Candirejo ecotourismconsidered as a successful model even outside the national park management.Implementation of the role of leadership and innovation in entrepreneurship development ofecotourism services is expressed through the following strategies : (i) production andparticipation, with emphasis on identification of products and services, excellent products,product innovation, production management, and social entrepreneur; (ii) the promotion andco-operation, emphasis on market segmentation, cooperation (networking), and thedevelopment of promotional media; (iii) conservation education, with a focus oninterpretation, communication, and program packaging (cultivation, processing,commemorating); (iv) management and organization, namely the formation of andstrengthening the organization, DMO engagement, and innovation activities.
Nugroho, I. dan P. D. Negara. 2013. Peran Kepemimpinan dan Inovasi dalam Pengembangan Kewirausahaan Ekowisata Berbasis Penduduk Lokal. Prosiding Seminar Nasional Ekowisata. Diselenggarakan Fak Pertanian Univ Widyagama Malang dan Program Pascasarjana Universitas Brawijaya. Univ Widyagama Malang, 12 Nopember 2013. ISBN: 978-602-14594-0-9
ИСТИНА И ПРАВДА В РУССКОЙ СРЕДНЕВЕКОВОЙ ТРАДИЦИИ
Creators: name: Михаил Викторович Шпаковский
Publisher: name: Финиковый Компот
Year: 2019
Subjects: Правда
истина
справедливость
добродетели
сущее
познание
Иоанн Дамаскин
древнерусская философия
древнерусское богословие

description: В статье рассматриваются древнерусские концепции правды и истины. Идея правды в Древней Руси отражала широкий спектр проблем связанных со справедливостью и добродетелями. Идея истины была представлена на Руси концепцией истины как сущего, активно использовавшейся древнерусскими авторами. Также затронут вопрос о сложных взаимоотношениях этих понятий-концепций.
title: Evaluating ecosystem overfishing at a global scale using loss in secondary production
Creators: name: Coll, Marta
name: Libralato, Simone
name: Tudela, Sergi
name: Palomera, Isabel
name: Pranovi, Fabio
Publisher: name: ASC 2008 - Theme session R
Year: 2024
Subjects: Technologies and data

description: No abstracts are to be cited without prior reference to the author.Fisheries impact both directly and indirectly on population, communities, and habitats, and thus impinge on ecosystems modifying their structure and functioning. The loss in secondary production† due to export of biomass and energy as catches from exploited ecosystems has been theoretically quantified as an integrated proxy for evaluating the impact of fishing activity at the highest hierarchical level (Libralato et al. 2005 and 2008). This approach represents an integration of previous analyses (Pauly and Christensen 1995, Pauly et al. 1998, Tudela et al. 2005) aiming at quantifying sustainability of fisheries at the ecosystem level and is here applied at a global scale. Here we use this proxy to quantify the historical and current impact of worldwide marine fishing activity by assessing the depletion of secondary production. We use the best available fisheries and ecological data for large marine ecosystems and open sea areas from 1950 to 2004 (SAUP database, Watson et al. 2004). Results highlight a general negative trend of fisheries sustainability from the 1950s to the 2000s, and illustrate the worldwide geographic expansion of overfishing. Disaggregated data by Large Marine Ecosystems allows for detecting the different historical trends for specific areas. The analysis evidence the need for notably reducing the current catches to achieve an acceptable level of sustainable exploitation. It highlights that, at present, total catch per capita from Large Marine Ecosystems is at least twice the value estimated to ensure fishing at moderate sustainable levels. This study aims at contributing to the current understanding of the risk of marine ecosystem exploitation, and more importantly, should assist in improving the effectiveness of current management strategies.
Optimal Encryption of Quantum Bits
Creators: name: Boykin, P. Oscar
name: Roychowdhury, Vwani
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We characterize the complete set of protocols that may be used to securely encrypt n quantum bits using secret and random classical bits. In addition to the application of such quantum encryption protocols to quantum data security, our framework allows for generalizations of many classical cryptographic protocols to quantum data. We show that the encrypted state gives no information without the secret classical data, and that 2n random classical bits are the minimum necessary for informationally secure quantum encryption. Moreover, the quantum operations are shown to have a surprising structure in a canonical inner product space. This quantum encryption protocol is a generalization of the classical one time pad concept. A connection is made between quantum encryption and quantum teleportation, and this allows for a new proof of optimality of teleportation.
description: 12 pages, LaTeX. Replacement fixes incorrect reference [15], otherwise identical
Optical Surface Photometry of a Sample of Disk Galaxies. II Structural Components
Creators: name: Prieto, M.
name: Aguerri, J. A. L.
name: Varela, A. M.
name: Muñoz-Tuñón, C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This work presents the structural decomposition of a sample of 11 disk galaxies, which span a range of different morphological types. The U, B, V, R, and I photometric information given in Paper I (color and color-index images and luminosity, ellipticity, and position-angle profiles) has been used to decide what types of components form the galaxies before carrying out the decomposition. We find and model such components as bulges, disks, bars, lenses and rings.
description: 14 figures. Accepted for publication in A&A
Communication of Social Agents and the Digital City - A Semiotic Perspective
Creators: name: Kryssanov, Victor V.
name: Okabe, Masayuki
name: Kakusho, Koh
name: Minoh, Michihiko
Publisher: name: arXiv
Year: 2006
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: Computers and Society (cs.CY)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: This paper investigates the concept of digital city. First, a functional analysis of a digital city is made in the light of the modern study of urbanism; similarities between the virtual and urban constructions are pointed out. Next, a semiotic perspective on the subject matter is elaborated, and a terminological basis is introduced to treat a digital city as a self-organizing meaning-producing system intended to support social or spatial navigation. An explicit definition of a digital city is formulated. Finally, the proposed approach is discussed, conclusions are given, and future work is outlined.
description: 15 pages, 1 figure. Preprint completed in 2001. An earlier version of the paper was presented at the Second Kyoto Workshop on Digital Cities, Kyoto, Japan in 2001
Penrose limits of Abelian and non-Abelian T-duals of $AdS_5\times S^5$ and their field theory duals
Creators: name: Itsios, Georgios
name: Nastase, Horatiu
name: Núñez, Carlos
name: Sfetsos, Konstantinos
name: Zacarías, Salomón
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the backgrounds obtained by Abelian and non-Abelian T-duality applied on $AdS_5\times S^5$. We study geodesics, calculate Penrose limits and find the associated plane-wave geometries. We quantise the weakly coupled type-IIA string theory on these backgrounds. We study the BMN sector, finding operators that wrap the original quiver CFT. For the non-Abelian plane wave, we find a 'flow' in the frequencies. We report some progress to understand this, in terms of deconstruction of a higher dimensional field theory. We explore a relation with the plane-wave limit of the Janus solution, which we also provide.
description: 57 pages, no figures
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00059
Creators: name: de la Côte-d'Or, Archives départementales
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: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00059, 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
Overlapping Branes in M-Theory
Creators: name: Gauntlett, Jerome P.
name: Kastor, David A.
name: Traschen, Jennie
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct new supersymmetric solutions of $D$=11 supergravity describing $n$ orthogonally ``overlapping" membranes and fivebranes for $n$=2,\dots,8. Overlapping branes arise after separating intersecting branes in a direction transverse to all of the branes. The solutions, which generalize known intersecting brane solutions, preserve at least $2^{-n}$ of the supersymmetry. Each pairwise overlap involves a membrane overlapping a membrane in a 0-brane, a fivebrane overlapping a fivebrane in a 3-brane or a membrane overlapping a fivebrane in a string. After reducing $n$ overlapping membranes to obtain $n$ overlapping $D$-2-branes in $D$=10, $T$-duality generates new overlapping $D$-brane solutions in type IIA and type IIB string theory. Uplifting certain type IIA solutions leads to the $D$=11 solutions. Some of the new solutions reduce to dilaton black holes in $D$=4. Additionally, we present a $D$=10 solution that describes two $D$-5-branes overlapping in a string. $T$-duality then generates further $D$=10 solutions and uplifting one of the type IIA solutions gives a new $D$=11 solution describing two fivebranes overlapping in a string.
description: 21 pages (Harvmac b). A new discussion on solutions with four or more overlaps is presented. References added
title: An integrated database system for the management of large volumes of tagging data
Creators: name: Hartog, Jason R
name: Patterson, Toby
name: Hartmann, Klaas
name: Jumppanen, Paavo
name: Cooper, Scott
name: Bradford, Russell
Publisher: name: ASC 2008 - Theme session R
Year: 2024
Subjects: Technologies and data

description: No abstracts are to be cited without prior reference to the author.Historically, tagging data has been limited to that obtained from mark-recapture experiments with the data being used in a variety of applications: estimating abundance and mortality rates; determining spatial movement and growth rates; and in a variety of fisheries stock assessment models. The development of electronic tags has enabled researchers to tackle increasingly complicated problems. Electronic tags have been deployed on a large variety of species including tunas, sharks, turtles, birds, marine mammals and also on large squid. The advances in tag technology have resulted in an explosion of data for fisheries scientists. Effective handling of this volume of data is a major challenge, and is an essential step before data analysis can be performed. Tag specifications also change with product development, and so data handling must be flexible to these changes. An extendable relational database system has been developed to store data from a variety of tags (conventional and electronic) from different manufacturers, including archival tags, satellite tags and acoustic tags. This system is maintained with limited human intervention: the data are downloaded, processed and stored using automatic computer processes wherever possible. The design of the system allows us to incorporate new methods of analysis, such as geo-location refinements, when they become available.
title: A GIS interface to the French Fisheries Information System of Ifremer
Creators: name: Harscoat, Valérie
name: LeBlond, Emilie
name: Treguer, Mickael
name: Berthou, Patrick
Publisher: name: ASC 2008 - Theme session R
Year: 2024
Subjects: Technologies and data

description: No abstracts are to be cited without prior reference to the author.The Fisheries Information System of Ifremer aims to build an operational and multidisciplinary monitoring network for scientific purposes, allowing a comprehensive view of fishery systems including their biological, technical, environmental and economical components. One of its objectives consists in elaborating and providing data and indicators for a widespread public (researchers, fishermen, administration, general public…), including bio-economic diagnostics and assessment of the short and long-term impacts of fisheries management scenario and measures. To further an integrated analysis of the fishery systems, the wide range kinds of data (landings, efforts, biological or environmental observations, economic data…) are managed in a single data management system, based on an integrated relational data base with geographical facilities. Recent Ifremer developments have been dedicated to design, set up and interface a GIS to the FIS integrated database. Several data sources are combined together in the GIS, including the FIS fisheries data, but also complementary data such as regulation and administrative information, environmental, physical or climatology layers. For the fisheries data, the GIS is interfaced to the data warehouse-like part of the database made of aggregates being generated regularly on the ‘raw’ data part (as collected within the FIS system). With the GIS interface, the FIS provides a tool to the stakeholders, to get a comprehensive, integrated and readable overview of the fisheries activity. This GIS is going to be available on-line by the end of 2008 on the FIS web site (http://www.ifremer.fr/sih), by controlled access (login/password) but also in a public version (restricted data access).
Testing isotropy of cosmos with WMAP and PLANCK data
Creators: name: Rath, Pranati K.
name: Samal, Pramoda Kumar
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In recent years, there have been a large number of studies which support violation of statistical isotropy. Meanwhile, there are some studies which also found inconsistency. We use the power tensor method defined earlier in the literature to study the new CMBR data. The orientation of these three orthogonal vectors, as well as the power associated with each vector, contains information about possible violation of statistical isotropy. This information is encoded in two entropy measures, the power-entropy and alignment- entropy. We apply this method to WMAP 9-year and PLANCK data. Here, we also revisit the statistics to test high-l anomaly reported in our earlier paper and find that the high degree of isotropy seen in earlier WMAP 5-year data is absent in the revised WMAP 9-year data.
description: 7 Pages, 0 Figures, 4 Tables; Published in 2015; Accepted version added to arXiv now
MENGEMBANGKAN ETIKA KEPEMIMPINAN PADA JABATAN PUBLIK
Creators: name: Nugroho, Iwan
Publisher: name: figshare
Year: 2018
Subjects: subject: 140213 Public Economics- Public Choice
subject: FOS: Economics and business
subject: 140219 Welfare Economics

description: Kasus-kasus hukum atau etika yang menimpa pejabat negara menunjukkan bahwa etika kepemimpinan pejabat publik belum dipahami secara benar. Hal ini dapat membawa akibat buruk dalam proses penyelenggaraan pemerintahan, dan kehidupan bermasyarakat, berbangsa, dan bernegara. Ukuran atau standar etika kepemimpinan sesungguhnya melekat kepada nilai-nilai Pancasila. Nilai-nilai tersebut melandasi perumusan peraturan perundang-undangan, dan mengisi atau menjiwai setiap penyelenggaraan pemerintahan di pusat dan daerah. Upaya sistematik menegakkan etika kepemimpinan pejabat publik telah dilakukan sejak reformasi, antara lain Ketetapan Majelis Permusyawaratan Rakyat No XI/MPR/1998 tentang Penyelenggara Negara yang Bersih dan Bebas Korupsi, Kolusi, dan Nepotisme (KKN), UU 31 tahun 1999 Tentang Pemberantasan Tindak Pidana Korupsi, atau pembinaan aparatur pemerintah dan etika PNS (PP 42 tahun 2004). Etika kepemimpinan bagi pejabat publik dalam pembangunan nasional memuat prinsip-prinsip adil, terbuka, tanggungjawab, efisiensi dan tidak ada kepentingan individu. Dalam konsteks tersebut, seorang pemimpin pada jabatan publik perlu mengembangkan kemampuan dan ketrampilan berkaitan dengan (i) sistem manajemen nasional, (ii) pemikiran ilmu pengetahuan dan teknologi, (iii) entrepreneurship, dan (iv) memiliki akhlak yang mulia
Partial Teleportation of Entanglement in the Noisy Environment
Creators: name: Lee, Jinhyoung
name: Kim, M. S.
name: Park, Y. J.
name: Lee, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Partial teleportation of entanglement is to teleport one particle of an entangled pair through a quantum channel. This is conceptually equivalent to quantum swapping. We consider the partial teleportation of entanglement in the noisy environment, employing the Werner-state representation of the noisy channel for the simplicity of calculation. To have the insight of the many-body teleportation, we introduce the measure of correlation information and study the transfer of the correlation information and entanglement. We find that the fidelity gets smaller as the initial-state is entangled more for a given entanglement of the quantum channel. The entangled channel transfers at least some of the entanglement to the final state.
description: 8 pages, 2 figures
Bars in dark matter-dominated dwarf galaxy discs
Creators: name: Marasco, A.
name: Oman, K. A.
name: Navarro, J. F.
name: Frenk, C. S.
name: Oosterloo, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the shape and kinematics of simulated dwarf galaxy discs in the APOSTLE suite of $Λ$CDM cosmological hydrodynamical simulations. We find that a large fraction of these gas-rich, star-forming discs show weak bars in their stellar component, despite being dark matter-dominated systems. The bar pattern shape and orientation reflect the ellipticity of the dark matter potential, and its rotation is locked to the slow figure rotation of the triaxial dark halo. The bar-like nature of the potential induces non-circular motions in the gas component, including strong bisymmetric flows that can be readily seen as m=3 harmonic perturbations in the HI line-of-sight velocity fields. Similar bisymmetric flows are seen in many galaxies of the THINGS and LITTLE THINGS surveys, although on average their amplitudes are a factor of ~2 weaker than in our simulated discs. Our results indicate that bar-like patterns may arise even when baryons are not dominant, and that they are common enough to warrant careful consideration when analyzing the gas kinematics of dwarf galaxy discs.
description: 10 pages, 8 figures, submitted to MNRAS
title: Integrating historical naturalists' descriptions and statistical-scientific data to describe changes in fish assemblages over the last two centuries in the Northern Adriatic Sea (Mediterranean)
Creators: name: Fortibuoni, Tomaso
name: Giovanardi, Otello
name: Simone Libralato, Saša Raicevich
name: Solidoro, Cosimo
Publisher: name: ASC 2008 - Theme session R
Year: 2024
Subjects: Technologies and data

description: No abstracts are to be cited without prior reference to the author.Integrating historical naturalists' descriptions and statistical-scientific data to describe changes in fish assemblages over the last two centuries in the Northern Adriatic Sea (Mediterranean)
Thinking Outside the Black Box: Insights from a Digital Exhibition in the Humanities
Creators: name: Barzaghi, Sebastian
name: Bordignon, Alice
name: Gualandi, Bianca
name: Peroni, Silvio
Publisher: name: Zenodo
Year: 2024

description: One of the main goals of Open Science is to make research more reproducible. There is no consensus, however, on what exactly “reproducibility” is, as opposed for example to “replicability”, and how it applies to different research fields. After a short review of the literature on reproducibility/replicability with a focus on the humanities, we describe how the creation of the digital twin of the temporary exhibition “The Other Renaissance” has been documented throughout, with different methods, but with constant attention to research transparency, openness and accountability. A careful documentation of the study design, data collection and analysis techniques helps reflect and make all possible influencing factors explicit, and is a fundamental tool for reliability and rigour and for opening the “black box” of research.
Modeling Hypermedia-Based Communication
Creators: name: Kryssanov, V. V.
name: Kakusho, K.
name: Kuleshov, E. L.
name: Minoh, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Computers and Society (cs.CY)
subject: Information Retrieval (cs.IR)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this article, we explore two approaches to modeling hypermedia-based communication. It is argued that the classical conveyor-tube framework is not applicable to the case of computer- and Internet- mediated communication. We then present a simple but very general system-theoretic model of the communication process, propose its mathematical interpretation, and derive several formulas, which qualitatively and quantitatively accord with data obtained on-line. The devised theoretical results generalize and correct the Zipf-Mandelbrot law and can be used in information system design. At the paper's end, we give some conclusions and draw implications for future work.
description: 35 pages, 4 figures, 1 table. Preprint completed in 2004
Duality and Massive Gauge Invariant Theories
Creators: name: Harikumar, E.
name: Sivakumar, M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Two different massive gauge invariant spin-one theories in $3+1$ dimensions, one Stuckelberg formulation and the other `$B^{\wedge}F$' theory, with Kalb-Ramond field are shown to be related by duality. This is demonstrated by gauging the global symmetry in the model and constraining the corresponding dual field strength to be zero by a Lagrange multiplier, which becomes a field in the dual theory. Implication of this equivalence to the $5$ dimensional theories from which these theories can be obtained is discussed. The self-dual Deser-Jackiw model in $2+1$ dimensions, is also shown to result by applying this procedure to Maxwell-Chern-Simon theory.
description: 11 pages, latex, no figures
Radar-derived supercell thunderstorm database over the Gauteng and Mpumalanga provinces of South Africa from the warm seasons of 2010/2011 until 2019/2020
Creators: name: Liesker, Christina
Publisher: name: University of Pretoria
Year: 2024
Subjects: classificationCode: 370108
subject: Meteorology
classificationCode: 370101
subject: Adverse weather events

description: This database is linked to the article: 'Characteristics of warm season left-moving supercells over the Highveld of South Africa', available at https://doi.org/10.1016/j.atmosres.2024.107234. Please reference this article when using the database. The database contains the full track information for 115 left-moving and 6 right-moving supercell thunderstorms that were manually identified using the South African Weather Service's Irene and Ermelo Doppler radar, during the warm seasons (September to February) of 2010/2011 until 2019/2020. Events were classified using both reflectivity features (hook echo, Bounded Weak Echo Region (BWER) and/or Weak Echo Region) and/or Doppler velocity features (rotational couplet). Also provided are details on the criteria used to classify those events.The README is provided in the first tab of the Excel file and provides more details on the variables included in the database.
The Young L Dwarf 2MASS J11193254-1137466 is a Planetary-Mass Binary
Creators: name: Best, William M. J.
name: Liu, Michael C.
name: Dupuy, Trent J.
name: Magnier, Eugene A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We have discovered that the extremely red, low-gravity L7 dwarf 2MASS J11193254-1137466 is a 0.14" (3.6 AU) binary using Keck laser guide star adaptive optics imaging. 2MASS J11193254-1137466 has previously been identified as a likely member of the TW Hydrae Association (TWA). Using our updated photometric distance and proper motion, a kinematic analysis based on the BANYAN II model gives an 82% probability of TWA membership. At TWA's 10$\pm$3 Myr age and using hot-start evolutionary models, 2MASS J11193254-1137466AB is a pair of $3.7^{+1.2}_{-0.9}$ $M_{\rm Jup}$ brown dwarfs, making it the lowest-mass binary discovered to date. We estimate an orbital period of $90^{+80}_{-50}$ years. One component is marginally brighter in $K$ band but fainter in $J$ band, making this a probable flux-reversal binary, the first discovered with such a young age. We also imaged the spectrally similar TWA L7 dwarf WISEA J114724.10-204021.3 with Keck and found no sign of binarity. Our evolutionary model-derived $T_{\rm eff}$ estimate for WISEA J114724.10-204021.3 is $\approx$230 K higher than for 2MASS J11193254-1137466AB, at odds with their spectral similarity. This discrepancy suggests that WISEA J114724.10-204021.3 may actually be a tight binary with masses and temperatures very similar to 2MASS J11193254-1137466AB, or further supporting the idea that near-infrared spectra of young ultracool dwarfs are shaped by factors other than temperature and gravity. 2MASS J11193254-1137466AB will be an essential benchmark for testing evolutionary and atmospheric models in the young planetary-mass regime.
description: Accepted to ApJ Letters. 8 pages, 3 figures, 2 tables
The inverse cascade in turbulent dynamos
Creators: name: Brandenburg, Axel
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The emergence of a large scale magnetic field from randomly forced isotropic strongly helical flows is discussed in terms of the inverse cascade of magnetic helicity and the alpha-effect. In simulations of such flows the maximum field strength exceeds the equipartition field strength for large scale separation. However, helicity conservation controls the speed at which this final state is reached. In the presence of open boundaries magnetic helicity fluxes out of the domain are possible. This reduces the timescales of the field growth, but it also tends to reduce the maximum attainable field strength.
description: 8 pages, 4 figs, to be published in "Dynamo and dynamics, a mathematical challenge", Ed: P. Chossat, Nato ASI Series
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1093
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1093, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1093, 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
Entanglement and Collective Quantum Operations
Creators: name: Chefles, Anthony
name: Gilson, Claire R.
name: Barnett, Stephen M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show how shared entanglement, together with classical communication and local quantum operations, can be used to perform an arbitrary collective quantum operation upon N spatially-separated qubits. A simple teleportation-based protocol for achieving this, which requires 2(N-1) ebits of shared, bipartite entanglement and 4(N-1) classical bits, is proposed. In terms of the total required entanglement, this protocol is shown to be optimal for even N in both the asymptotic limit and for `one-shot' applications.
A Review Paper on Break Caliper Bracket
Creators: name: K.Dayakar, H.Kajol, P.Karthik Reddy
name: Palak Punjabi
Publisher: name: Zenodo
Year: 2025

description: A three-piston brake caliper bracket is an essential part of automotive braking systems. It providesstructural support and precise alignment for the caliper, ensuring secure mounting and efficient braking. Thebracket evenly distributes force across the brake pads and rotors, improving braking efficiency in highperformance or heavy-duty vehicles. Made from high-strength steel or aluminum alloys, it withstandsextreme stresses and heat. Precision machining ensures alignment, minimizes vibrations, and enhancessafety, durability, and reliability.This study focuses on using reverse engineering to prototype a three-piston brake caliper bracket.The process starts with disassembling an existing bracket and capturing its dimensions through 3D scanningor manual measurements. A refined CAD model is created in software like SolidWorks or AutoCAD, usingmaterials like steel or aluminum alloys for durability. Prototyping via CNC machining or 3D printing ensuresprecision and optimal alignment. The prototype is rigorously tested for structural integrity, thermalresistance, and braking efficiency, showcasing the role of reverse engineering in advancing safety andperformance.
One-Loop Divergences in Simple Supergravity: Boundary Effects
Creators: name: Esposito, Giampiero
name: Kamenshchik, Alexander Yu.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper studies the semiclassical approximation of simple supergravity in Riemannian four-manifolds with boundary, within the framework of $ζ$-function regularization. The massless nature of gravitinos, jointly with the presence of a boundary and a local description in terms of potentials for spin ${3\over 2}$, force the background to be totally flat. First, nonlocal boundary conditions of the spectral type are imposed on spin-${3\over 2}$ potentials, jointly with boundary conditions on metric perturbations which are completely invariant under infinitesimal diffeomorphisms. The axial gauge-averaging functional is used, which is then sufficient to ensure self-adjointness. One thus finds that the contributions of ghost and gauge modes vanish separately. Hence the contributions to the one-loop wave function of the universe reduce to those $ζ(0)$ values resulting from physical modes only. Another set of mixed boundary conditions, motivated instead by local supersymmetry and first proposed by Luckock, Moss and Poletti, is also analyzed. In this case the contributions of gauge and ghost modes do not cancel each other. Both sets of boundary conditions lead to a nonvanishing $ζ(0)$ value, and spectral boundary conditions are also studied when two concentric three-sphere boundaries occur. These results seem to point out that simple supergravity is not even one-loop finite in the presence of boundaries.
description: 37 pages, Revtex. Equations (5.2), (5.3), (5.5), (5.7), (5.8) and (5.13) have been amended, jointly with a few misprints
On the Rotation of Supermassive Stars
Creators: name: Haemmerlé, Lionel
name: Woods, Tyrone E.
name: Klessen, Ralf S.
name: Heger, Alexander
name: Whalen, Daniel J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Supermassive stars born from pristine gas in atomically-cooled haloes are thought to be the progenitors of supermassive black holes at high redshifts. However, the way they accrete their mass is still an unsolved problem. In particular, for accretion to proceed, a large amount of angular momentum has to be extracted from the collapsing gas. Here, we investigate the constraints stellar evolution imposes on this angular momentum problem. We present an evolution model of a supermassive Population III star including simultaneously accretion and rotation. We find that, for supermassive stars to form by accretion, the accreted angular momentum has to be about 1% of the Keplerian angular momentum. This tight constraint comes from the $ΩΓ$-limit, at which the combination of radiation pressure and centrifugal force cancels gravity. It implies that supermassive stars are slow rotators, with a surface velocity less than 10-20% of their first critical velocity, at which the centrifugal force alone cancels gravity. At such low velocities, the deformation of the star due to rotation is negligible.
Bifocal Fresnel lens based on the polarization-sensitive metasurface
Creators: name: Markovich, Hen
name: Filonov, Dmitrii
name: Shishkin, Ivan
name: Ginzburg, Pavel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Thin structured surfaces allow flexible control over propagation of electromagnetic waves. Focusing and polarization state analysis are among functions, required for effective manipulation of radiation. Here a polarization sensitive Fresnel zone plate lens is proposed and experimentally demonstrated for GHz spectral range. Two spatially separated focal spots for orthogonal polarizations are obtained by designing metasurface pattern, made of overlapping tightly packed cross and rod shaped antennas with a strong polarization selectivity. Optimized subwavelength pattern allows multiplexing two different lenses with low polarization crosstalk on the same substrate and provides a control over focal spots of the lens only by changing of the polarization state of the incident wave. More than a wavelength separation between the focal spots was demonstrated for a broad spectral range, covering half a decade in frequency. The proposed concept could be straightforwardly extended for THz and visible spectra, where polarization-sensitive elements utilize localized plasmon resonance phenomenon.