cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Application of Wrench based Feasibility Analysis to the Online Trajectory Optimization of Legged Robots
Creators: name: Orsolino, Romeo
name: Focchi, Michele
name: Mastalli, Carlos
name: Dai, Hongkai
name: Caldwell, Darwin G.
name: Semini, Claudio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Motion planning in multi-contact scenarios has recently gathered interest within the legged robotics community, however actuator force/torque limits are rarely considered. We believe that these limits gain paramount importance when the complexity of the terrains to be traversed increases. We build on previous research from the field of robotic grasping to propose two new six-dimensional bounded polytopes named the Actuation Wrench Polytope (AWP) and the Feasible Wrench Polytope (FWP). We define the AWP as the set of all the wrenches that a robot can generate while considering its actuation limits. This considers the admissible contact forces that the robot can generate given its current configuration and actuation capabilities. The Contact Wrench Cone (CWC), instead, includes features of the environment such as the contact normal or the friction coefficient. The intersection of the AWP and of the CWC results in a convex polytope, the FWP, which turns out to be more descriptive of the real robot capabilities than existing simplified models, while maintaining the same compact representation. We explain how to efficiently compute the vertex-description of the FWP that is then used to evaluate a feasibility factor that we adapted from the field of robotic grasping. This allows us to optimize for robustness to external disturbance wrenches. Based on this, we present an implementation of a motion planner for our quadruped robot HyQ that provides online Center of Mass (CoM) trajectories that are guaranteed to be statically stable and actuation consistent.
The Impact of COVID-19 & Safer-at-Home Policies on US Public Transit
Creators: name: Islam, Anik
Publisher: name: My University
Year: 2020

description: COVID-19 has affected travel behavior and disrupted public transit usage. This paper investigates the short-term impact of COVID-19 and safer-at-home policies on public transit ridership and vehicle usage in the US. Using monthly data from the National Transit Database between January 2012 and June 2020, this paper finds that ridership has decreased by 67 to 71 percent. Similarly, vehicle usage in terms of number of hours and miles travelled has decreased by 43 to 45 percent and 46 to 48 percent respectively post the incidence of COVID-19. Interestingly, there is heterogeneity in terms of ridership across different modes of transport. Smaller modes faced greater decrease in ridership, while ‘demand driven’ modes experience increase in ridership. Using variation in implementation of safer-at-home policies across states, this paper also finds that these policies did not cause a statistically significant decrease in public transit ridership and vehicle usage. The findings and the possible policy implications are briefly discussed.
Directed flow of open charm in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV using a quark coalescence model
Creators: name: Nasim, Md
name: Singha, Subhash
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The directed flow ($v_{1}$) of open charm meson ($D^{0}$) is studied in Au+Au collisions at $\sqrt{s_{NN}}$ = 200~GeV using A Multi-Phase Transport (AMPT) model framework with partonic interactions (string melting version). Within this framework, it is found that although the initial spatial eccentricity ($ε_{1}$) of charm quark is smaller than light quarks, the charm quark $v_{1}$ magnitude is found to be approximately 7 times larger than that of the light u quark at large rapidity. This indicates that the charm quarks can retain more information from initial condition than the light quarks. We have studied the directed flow of $D^{0}$ as a function of rapidity and transverse momentum using quark coalescence as the mechanism for hadron production. Like charm quark, the $D^{0}$ $v_{1}$ magnitude is found to be about 7 times larger than that of the light ($π$) hadrons at large rapidity.
description: 6 pages, 5 figures, accepted for publication in Phys. Rev. C
Python
Creators: name: Chirkova, Katia
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Duoxu
subject: ers
subject: Animaux
valueUri: ark:/12148/cb119328694
subject: python

description: Elan annotation file. Sentences 1-100 verified with Wu Decai on September 25, 2015
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Radio emission of the Galactic X-rays binaries with relativistic jets
Creators: name: Trushkin, S. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Variable non-thermal radio emission from Galactic X-ray binaries is a trace of relativistic jets, created near accretion disks. The spectral characteristics of a lot of radio flares in the X-ray binaries with jets (RJXB) is discussed in this report. We carried out several long daily monitoring programs with the RATAN-600 radio telescope of the sources: SS433, Cyg X-3, LSI+61o303, GRS 1915+10 and some others. We also reviewed some data from the GBI monitoring program at two frequencies and hard X-ray BATSE (20-100 keV) and soft X-ray RTXE (2-12 keV) ASM data. We confirmed that flaring radio emission of Cyg X-3 correlated with hard and anti-correlated with soft X-ray emission during the strong flare (>$ Jy) in May 1997. During two orbital periods we investigated radio light curves of the remarkable X-binary LSI+61o303. Two flaring events near a phase 0.6 of the 26.5-day orbital period have been detected for first time at four frequencies simultaneously. Powerful flaring events of SS433 were detected at six frequencies in May 1996 and in May 1999. The decay of the flare is exactly fitted by an exponential law and the rate of the decay $τ$ depends upon frequency as tau \propto ν^{-0.4} in the first flare and does not depend upon frequency in the second flare, and is equal to τ=6+-1 days at frequencies from 0.96 to 21.7 GHz in the last flare in May 1999. Many flaring RJXB show two, exponential and power, laws of flare decay. Moreover, these different laws could be present in one or several flares and commonly flare decays are faster at a higher frequency. The decay law seems to change because of geometric form of the conical hollow jets. The synchrotron and inverse Compton losses could explain general frequency dependences in flare evolution. In conclusion we summarized the general radio properties of RJXB.
description: 10 pages, LaTeX, 14 Postscript figures, talk given at the Gamov Memorial International Conference (GMIC'99) "Early Universe: Cosmological Problems and Instrumental Technologies" in St.Petersburg, 23-27 August, 1999, to appear in Astron. Astrophys. Trans., 2000
Narrative by Wu Rongfu 1
Creators: name: Chirkova, Katia
name: Dehe, Wang
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Duoxu
subject: ers
subject: Chinese, Mandarin
subject: cmn
subject: traditional story
subject: Yéti
valueUri: ark:/12148/cb11955068q
subject: two little girls and a yeti

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Tartu Ülikooli ajaloo küsimusi, No 39 (2011): Tartu Ülikool ja Põhjasõda
title: Tartu Ülikool ja Põhjasõda
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2012

description: Sõja mõjust ajalookirjutusele varauusaegsel Eesti-, Liivi- ja Kuramaal...7-39 Ülevaade muuseumi kogudesse aastail 2006-2011 laekunud materjalidest...204-215 Saateks...5-6 Põhjasõja peegeldusi Academia Gustavo-Carolina's peetud ülistuskõnedes Karl XII-le: Olaus Mobergi "Oratio Panegyrica"...40-99 Tartu Ülikooli ajaloo muuseumi teadustöö 2006-2010...216-226 Põhjasõja peegeldusi ühes toonases reisialbumis...100-122 Näitused Tartu ülikooli ajaloo muuseumis aastail 2006-2010...227-233 Kapitulatsioon ja universitas: järjepidevus ja uued võimalused?...123-142 Tartu ülikooli ajaloo muuseumi üritused ja külastusstatistika 2006-2010...234-242 Häving kui võimalus. Põhjasõja mõju Tartu linnaruumi arenguloole ja identideedile...143-162 Tartu tähetorn: teaduskeskusest hariduskeskuseks...243-249 Põhjasõja, selle põhjuste, eelloo ning järelmõjude käsitlemisest Tartu ülikoolis XIX sajandi lõpus ja XX sajandi alguses töötanud ajaloolaste töödes...163-177 Tullio Ilomets kui nähtus...250-253 Ajaloolisest klaasist Tartu Ülikooli ajaloo muuseumis...178-203
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Cart. 167 (11 H 67), f. 0035r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: Petot, Frédéric
name: CG21/F.PETOT/2010
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0035r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0035r, 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
Demonstrating Discreteness and Collision Error in Cosmological N-body Simulations of Dark Matter Gravitational Clustering
Creators: name: Melott, A. L.
name: Shandarin, S. F.
name: Splinter, R. J.
name: Suto, Y.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Two-body scattering and other discreteness effects are unimportant in cosmological gravitational clustering in most scenarios, since the dark matter has a small particle mass. The collective field should determine evolution: Two-body scattering in simulations violates the Poisson-Vlasov equations. We test this in PM, P$^3$M, Tree, and NGPM codes, noting that a collisionless code will preserve the one-dimensional character of plane wave collapse. We find collisionality vanishing as the softening parameter approaches the mean interparticle separation. Solutions for the problem are suggested, involving greater computer power, PM-based nested grid codes, and a more conservative approach to resolution claims.
description: Final version accepted for ApJ Letters. Minor revisions, including due to bug fix in tree code. Uses aasms4.sty. 15 pages. Higher resolution figures available at ftp://kusmos.phsx.ukans.edu/preprints/discrete
The Value of Citizen Science to Promote Transit Accessibility
Creators: name: Steinfeld, Aaron
name: Maisel, Jordana L.
name: Steinfeld, Edward
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: We propose that citizen science methods can engage riders with disabilities and others in improving public transportation accessibility by documenting and assessing problems and good solutions throughout the system. This will empower riders, resulting in a greater understanding of the transportation system, and improve the feedback loop between rider and provider.
Search for three-nucleon short-range correlations in light nuclei
Creators: name: Ye, Z.
name: Solvignon, P.
name: Nguyen, D.
name: Aguilera, P.
name: Ahmed, Z.
name: Albataineh, H.
name: Allada, K.
name: Anderson, B.
name: Anez, D.
name: Aniol, K.
name: Annand, J.
name: Arrington, J.
name: Averett, T.
name: Baghdasaryan, H.
name: Bai, X.
name: Beck, A.
name: Beck, S.
name: Bellini, V.
name: Benmokhtar, F.
name: Camsonne, A.
name: Chen, C.
name: Chen, J. -P.
name: Chirapatpimol, K.
name: Cisbani, E.
name: Dalton, M. M.
name: Daniel, A.
name: Day, D.
name: Deconinck, W.
name: Defurne, M.
name: Flay, D.
name: Fomin, N.
name: Friend, M.
name: Frullani, S.
name: Fuchey, E.
name: Garibaldi, F.
name: Gaskell, D.
name: Gilad, S.
name: Gilman, R.
name: Glamazdin, S.
name: Gu, C.
name: Gueye, P.
name: Hanretty, C.
name: Hansen, J. -O.
name: Shabestari, M. Hashemi
name: Higinbotham, D. W.
name: Huang, M.
name: Iqbal, S.
name: Jin, G.
name: Kalantarians, N.
name: Kang, H.
name: Kelleher, A.
name: Korover, I.
name: LeRose, J.
name: Leckey, J.
name: Lindgren, R.
name: Long, E.
name: Mammei, J.
name: Margaziotis, D. J.
name: Markowitz, P.
name: Meekins, D.
name: Meziani, Z.
name: Michaels, R.
name: Mihovilovic, M.
name: Muangma, N.
name: Camacho, C. Munoz
name: Norum, B.
name: Nuruzzaman
name: Pan, K.
name: Phillips, S.
name: Piasetzky, E.
name: Pomerantz, I.
name: Posik, M.
name: Punjabi, V.
name: Qian, X.
name: Qiang, Y.
name: Qiu, X.
name: Reimer, P. E.
name: Rakhman, A.
name: Riordan, S.
name: Ron, G.
name: Rondon-Aramayo, O.
name: Saha, A.
name: Selvy, L.
name: Shahinyan, A.
name: Shneor, R.
name: Sirca, S.
name: Slifer, K.
name: Sparveris, N.
name: Subedi, R.
name: Sulkosky, V.
name: Wang, D.
name: Watson, J. W.
name: Weinstein, L. B.
name: Wojtsekhowski, B.
name: Wood, S. A.
name: Yaron, I.
name: Zhan, X.
name: Zhang, J.
name: Zhang, Y. W.
name: Zhao, B.
name: Zheng, X.
name: Zhu, P.
name: Zielinski, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present new data probing short-range correlations (SRCs) in nuclei through the measurement of electron scattering off high-momentum nucleons in nuclei. The inclusive 4He/3He cross section ratio is observed to be both x and Q2 independent for 1.5 < x < 2, confirming the dominance of two- nucleon (2N) short-range correlations (SRCs). For x > 2, our data do not support a previous claim of three-nucleon (3N) correlation dominance. While contributions beyond those from stationary 2N- SRCs are observed, our data show that isolating 3N-SRCs is more complicated than for 2N-SRCs.
description: 6 pages, 2 figures, new experimental results from JLab E08-014
title: Tartu Ülikooli ajaloo küsimusi, No 40 (2012): Akadeemilise pärandi mõte
title: Akadeemilise pärandi mõte
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2012

description: Saateks...3-5 Kuidas portreteerida akadeemilist vaimu? Ülikoolimuuseumide identiteedimuutustest kahe viimase sajandi jooksul...6-29 Ajalooline 1560. aastast pärinev Kölni kaal Tartu Ülikooli ajaloo muuseumis...174-200 TÜ ajaloo muuseumi aastaaruanne 2011...258-263 Tartu esimesed üliõpilaspäevad said alguse Käärikult ja KVNi abil...216-231 Vana ülikoolimaja uks?...203-213 Balti teadusloolaste XXV kokkusaamine Vilniuses...264 Teaduse ja kõrgkooli ajaloo labori tegevus ülikooli ajaloo uurimisel aastatel 1984–1996...234-254 Museum Gustavianum — The interface between the academic world and the general public...31-34 Why academic heritage should not be restored and exhibited?...36-48 Университетские музеи Украины: стадия возрождения...51-65 Ajaloopilt akadeemilises kunstikogus 19. sajandi esimesel poolel...68-90 Tartu Ülikooli kunstiajalooõpetuse moderniseerimisest ja kollektsioonide rollist kunstiajaloo professori valimistel aastatel 1919–1921...93-115 Tartu Riiklik Ülikool pildis: Tartu Riikliku Ülikooli kino-fotolaboratooriumi negatiivikogu TÜ ajaloo muuseumis...120-135 Tartu Ülikooli arheoloogiakogud: minevik ja olevik...138-150 Tartu Ülikooli ajaloo muuseumi kogude täiendamispõhimõtetest — tagasivaatavalt tulevikku...154-171
Creating a Research Interest Group for librarians in an academic institution
Creators: name: Fournier, Karine
name: Boutet, Mish
Publisher: name: My University
Year: 2015
Subjects: Research Interest Group
Academic librarians

description: This poster will provide an overview of the process used to create a Research Interest Group (RIG) for academic librarians as a case study for other institutions interested in doing the same. Activities of the group, as well as the challenges in coordinating a RIG are highlighted and discussed.
title: he status of subjects in early child L2 English
Creators: name: Vainikka, Anne Marjatta
Publisher: name: University of Massachusetts Amherst
Year: 2008
Subjects: subject: First and Second Language Acquisition
subject: Linguistics
subject: FOS: Languages and literature
subject: Social and Behavioral Sciences

description: This is a pre-publication version of: Mobaraki, M., A. Vainikka and M. Young-Scholten. 2008. The status of subjects in early child L2 English. In B. Haznedar and E. Gavruseva. (eds.) Current Issues in Child L2 Acquisition (eds) Amsterdam: Benjamins. Pp. 209-236.
Narrative by Wu Rongfu 3
Creators: name: Chirkova, Katia
name: Dehe, Wang
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Duoxu
subject: ers
subject: Chinese, Mandarin
subject: cmn
subject: traditional story
subject: Yéti
valueUri: ark:/12148/cb11955068q
subject: two girls and a yeti

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
A Crucial Test for Color-Octet Production Mechanism in Z^0 Decays
Creators: name: Qiao, Cong-feng
name: Yuan, Feng
name: Chao, Kuang-Ta
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The direct production rates of $D$-wave charmonia in the decays of $Z^0$ is evaluated. The color-octet production processes $Z^0\rightarrow ^3D_J(c\bar c) q\bar q$ are shown to have distinctively large branching ratios, the same order of magnitude as that of $J/ψ$ prodution, as compared with other $D$-wave charmonium production mechanisms. This may suggest a crucial channel to test the color-octet mechanism as well as to observe the $D$-wave charmonium states in $Z^0$ decays. In addition, a signal for the $^3D_J$ charmonium as strong as $J/ψ$ or $ψ^\prime$ with large transverse momentum at the Tevatron should also be observed.
description: 14 pages in LaTex (3 figures in PS-file)
MOESM1 of Fecal DNA isolation and degradation in clam Cyclina sinensis: noninvasive DNA isolation for conservation and genetic assessment
Creators: name: Zhang, Min
name: Wei, Min
name: Dong, Zhiguo
name: Duan, Haibao
name: Mao, Shuang
name: Feng, Senlei
name: Li, Wenqian
name: Sun, Zepeng
name: Li, Jiawei
name: Yan, Kanglu
name: Liu, Hao
name: Meng, Xueping
name: Ge, Hongxing
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Figure S1. Agarose gel electrophoresis of fecal DNA. Lane M, DNA marker; lane N, negative control; lane F, foot DNA; lanes 1–20, DNA of fresh feces (N = 20).
The use of quantitative databases in Aladin, an alloy design system
Creators: name: Hulthage, Ingemar
name: Rychener, Michael D.
name: Fox, Mark S.
name: Farinacci, Martha L.
Publisher: name: Carnegie Mellon University
Year: 1985
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Robotics Institute
title: Tartu Ülikooli ajaloo küsimusi, No 41 (2013): Teadusinnovatsiooni tee praktikasse
title: Teadusinnovatsiooni tee praktikasse
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2013

description: Numbri väljaandmist toetas Teadusajaloo ja Teadusfilosoofia Eesti ühendus
description: Liivimaa Üldkasuliku ja Ökonoomilise Sotsieteedi esimene põhikiri ning selle ideelised allikad...11-30 An Arabic celestial globe in Tartu...221-230 Kuidas Tartu mikrobioloogid uurisid kosmonautide laktobatsille...277-287 Tartu Ülikooli ajaloo muuseumi 2012. aasta aruanne...289-296 Baltisaksa põllumeesteseltside võrgustiku kujunemisest...31-66 Ajalooline proovikaal Tartu Ülikooli ajaloo muuseumis...231-260 Liivimaa Üldkasuliku ja Ökonoomilise Sotsieteedi liikmetest 1792-1918...67-92 Professor Dragendorffi teadustegevuse jäljed Tartu Ülikooli ajaloo muuseumi kogudes...261-269 Kaasavad näitused ülikooli ajaloost...270-276 Jannseni Eesti Põllumees (1868-1880)...93-110 Liivimaa Üldkasulik ja Ökonoomiline Sotsieteet arhivaari pilguga...111-129 Liivimaa Üldkasulik ja Ökonoomiline Sotsieteet ning teadmiste areng Eesti ala kõrgussuhete kohta 19. sajandil...130-145 Liivimaa Üldkasulik ja Ökonoomiline Sotsieteet kui innovaatiline ühistegevusorganisatsioon...146-162 Kole-härra ja Tartu teadlased. Joogivee mikrobioloogilistest uuringutest Tartus 19. sajandi lõpul...163-180 Jaama pudrett ehk Miks Tartu sai veevärgi nii hilja...181-203 Põllumajandus rahvatarkuse ja teaduse vahel: folkloristi vaade...204-220
Revival after death
Creators: name: Chirkova, Katia
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Duoxu
subject: ers
subject: Chinese, Mandarin
subject: cmn

description: ELAN annotation file for the wav file with the same name. It contains two levels of annotation: Chinese (the language of elicitation) and Duoxu (content language).
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Les Maximes de saint Ignace, fondateur de la Compagnie de Jésus, avec les sentiments de S. François-Xavier, de la mesme Compagnie. (Par le P. D. Bouhours.) Texte imprimé
Creators: name: Bouhours, Dominique
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: In-32, XIII-184 p..
description: Source: Bibliothèque patrimoniale Villon (Rouen), fonds Leber, Dieusyp-676
Priority Attachment: a Comprehensive Mechanism for Generating Networks
Creators: name: Morzy, Mikołaj
name: Kajdanowicz, Tomasz
name: Kazienko, Przemysław
name: Miebs, Grzegorz
name: Rusin, Arkadiusz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We claim that networks are created according to the priority attachment mechanism and we show a simple model which uses the priority attachment to generate both synthetic and close to empirical networks. Priority attachment is a mechanism which generalizes previously proposed mechanisms, such as small world creation or preferential attachment, but we also observe its presence in a range of real-world networks. In this paper we show that by using priority attachment we can generate networks of very diverse topologies, as well as recreate empirical networks. An additional advantage of the priority attachment mechanism is an easy interpretation of the latent processes of network formation. We substantiate our claims by performing numerical experiments on synthetic and empirical networks. The two main contributions of the paper are: the introduction of the priority attachment mechanism, and the design of the Priority Rank: a simple network generative model based on the priority attachment mechanism.
title: Tartu Ülikooli ajaloo küsimusi, No 42 (2014): Ülikool ja keelevahetus
title: Ülikool ja keelevahetus
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2014

description: English-Medium Studies in the Estonian National University: Globalisation and Organic Change...13-36 Eesti muuseumide meditsiinilooliste kogude ja esemete väljaselgitamine...133-145 Tartu Ülikooli ajaloo muuseumi 2013. aasta aruanne...181-191 Saateks. Keelevahetus ülikoolis...5-12 Doktorantide teadustöö keele valikutest...37-52 Pikaõlalised analüütilised kaalud Tartu Ülikooli muuseumis...147-171 Eesti ülikooliks võõrkeelte abil...53-78 Kompaktne vaakummonokromaator TMC-4...175-180 Bilingualism in the Russian Expatriate Communities. Baron Sergei Korff at the Universities of Finland, Estonia and the USA...79-101 Professor õppekeele vahetuse situatsioonis: Jevgeni Shmurlo Tartu ülikoolis 1891-1903...102-112 Keeleküsimus Õpetatud Eesti Seltsis...114-130
First Light Measurements of Capella with the Low Energy Transmission Grating Spectrometer aboard the Chandra X-ray Observatory
Creators: name: Brinkman, A. C.
name: Gunsing, C. J. T.
name: Kaastra, J. S.
name: van der Meer, R. L. J.
name: Mewe, R.
name: Paerels, F.
name: Raassen, A. J. J.
name: van Rooijen, J. J.
name: Bräuninger, H.
name: Burkert, W.
name: Burwitz, V.
name: Hartner, G.
name: Predehl, P.
name: Ness, J. -U.
name: Schmitt, J. H. M. M.
name: Drake, J. J.
name: Johnson, O.
name: Juda, M.
name: Kashyap, V.
name: Murray, S. S.
name: Pease, D.
name: Ratzlaff, P.
name: Wargelin, B. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the first X-ray spectrum obtained by the Low Energy Transmission Grating Spectrometer (LETGS) aboard the Chandra X-ray Observatory. The spectrum is of Capella and covers a wavelength range of 5-175 A (2.5-0.07 keV). The measured wavelength resolution, which is in good agreement with ground calibration, is $Δλ\simeq$ 0.06 A (FWHM). Although in-flight calibration of the LETGS is in progress, the high spectral resolution and unique wavelength coverage of the LETGS are well demonstrated by the results from Capella, a coronal source rich in spectral emission lines. While the primary purpose of this letter is to demonstrate the spectroscopic potential of the LETGS, we also briefly present some preliminary astrophysical results. We discuss plasma parameters derived from line ratios in narrow spectral bands, such as the electron density diagnostics of the He-like triplets of carbon, nitrogen, and oxygen, as well as resonance scattering of the strong Fe XVII line at 15.014 A.
description: 4 pages (ApJ letter LaTeX), 2 PostScript figures, accepted for publication in ApJ Letters, 2000
Water deity
Creators: name: Chirkova, Katia
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Duoxu
subject: ers
subject: Chinese, Mandarin
subject: cmn

description: ELAN annotation file for the wav file with the same name. It contains two levels of annotation: Chinese (the language of elicitation) and Duoxu (content language).
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Holographic Four-Point Functions in the (2, 0) Theory
Creators: name: Rastelli, Leonardo
name: Zhou, Xinan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We revisit the calculation of holographic correlators for eleven-dimensional supergravity on $AdS_7\times S^4$. Our methods rely entirely on symmetry and eschew detailed knowledge of the supergravity effective action. By an extension of the position space approach developed in [1, 2] for the $AdS_5\times S^5$ background, we compute four-point correlators of one-half BPS operators for identical weights $k=2, 3, 4$. The $k=2$ case corresponds to the four-point function of the stress-tensor multiplet, which was already known, while the other two cases are new. We also translate the problem in Mellin space, where the solution of the superconformal Ward identity takes a surprisingly simple form. We formulate an algebraic problem, whose (conjecturally unique) solution corresponds to the general one-half BPS four-point function.
description: 33 pages; v2: typos corrected, to appear on JHEP
title: Tartu Ülikooli ajaloo küsimusi, No 43 (2015): Ühiskonda muutvad teadused rahvusülikoolis
title: Ühiskonda muutvad teadused rahvusülikoolis
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2015

description: Saateks...5-7 Academia Sociologicae 25...8-41 Rahvusvahelised küsitlusuuringud Tartu Ülikoolis 1990-2014. International Surveys at the University of Tartu in 1990-2014...42-58 Õpetajahariduse sajand rahvusülikoolis. A Century of Teacher Education at the University of Tartu...59-83 "Kultuurrahvaste mentaliteet peab saama enam kollektivistlikumaks" (Dr Juhan Vilmsi sõnad ja teod). The Words and Deeds of Dr Juhan Vilms...84-113 Eesti esimesed naisnotarid. First Women Notaries in Estonia...114-134 1968 ja 1988, eripedagoogika murranguaastad. 1968 and 1988, the Breakthrough Years in Special Education...135-146 Majandusküberneetika õpetamisest Tartu Ülikoolis. On Teaching Economic Cybernetics at the University of Tartu...147-162 Tartu Ülikooli esimene koosseisuline fotograaf Elmar Kald. Elmar Kald, the First Photographer in Ordinary at the University of Tartu...163-182 Tartu Ülikooli usuteaduskonna ristiusu arheoloogia kabinet 1921-1940. The Cabinet of Christian Archaeology of the University of Tartu Department of Theology 1921-1940...183-212 Tartu Ülikooli muuseumi 2014. aasta aruanne...213-224 Ela-Heigi Martise mälestuseks...225-227
title: ADCO, Cartulaire de Cîteaux pour les domaines de Beaune (XVe siècle), Cart. 177 (11 H 289), 197 folios, f. 0020
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Corpus Burgundiae Medii Aevi
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les domaines de Beaune (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 177 (11 H 289), 197 folios, f. 0020, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 177 (11 H 289), 197 folios, f. 0020, 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
Metal Rich RR Lyrae Variables: I. The Evolutionary Scenario
Creators: name: Bono, Giuseppe
name: Caputo, Filippina
name: Cassisi, Santi
name: Castellani, Vittorio
name: Marconi, Marcella
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper presents evolutionary computations which investigate the theoretical predictions concerning metal rich RR Lyrae pulsators found both in the Galactic field and in the Galactic bulge. The main aim of this investigation is to provide a homogeneous evolutionary context for further analyses concerning the pulsational properties of these evolving structures. In this connection a suitable set of stellar models characterized by two different metal contents, namely Z=0.01 and Z=0.02 were followed through both H and He burning phases. This evolutionary scenario covers the theoretical expectations for pulsating He burning structures with ages ranging from 20 to less than 1 Gyr. For each given assumption about the star metallicity we find that "old" He burning pulsators with ages larger than 2 Gyr have a common behavior, with Z=0.01 pulsators slightly more luminous and more massive than Z=0.02 pulsators. However, as soon as the metallicity increases above the solar value, the luminosity of Horizontal Branch (HB) stars increases again. This effect is a direct consequence of the expected simultaneous increase of both original He and metals. The occurrence of "young" RR Lyrae pulsators is discussed. Hydrogen burning isochrones for the quoted metallicity values are also presented and discussed. Finally, the occurrence of a new "gravonuclear instability" in some HB models during the ignition of He shell burning is discussed.
description: 25 pages, 15 ps figures, 8 in gif format, uses aaspp4.sty and tighten.sty, accepted for publication in ApJ
title: Tartu Ülikooli ajaloo küsimusi, Vol 38 (2010): Nõukogude teadus - sisult sotsialistlik, vormilt rahvuslik?
title: Nõukogude teadus - sisult sotsialistlik, vormilt rahvuslik?
titleType: AlternativeTitle
Creators: name: Tartu Ülikooli Ajaloo Küsimusi
Publisher: name: Tartu Ülikooli ajaloo küsimusi
Year: 2012

description: The Exposition of St. Petersburg Zoological museum in the years of the Soviet regime...10-23 Rektoraadis sula- ja stagnaajal...163-181 Lühiülevaade professor Carl Schmidti kivimi- ja mineraalikollektsioonist TÜ ajaloo muuseumis...192-201 Euroopa akadeemilise pärandi hoidjate kokkusaamine "Universeum XI" Uppsalas...202-204 Saateks...5-9 The Dictionary "Russian Botanists" by Sergey Yu. Lipshits: the history of an unfinished project...24-43 Meenutusi kosmoseaparaatide ehitamisest Tartus...182-191 Ateism kui nõukogude teadus...44-64 Salme Nõmmik ja Eesti NSV majandusgeograafia - võimalused ja valikud...65-101 Geograafia ja välitööd Nõukogude piiritsoonis...102-117 Teadusseltsid nõukogude ühiskonnas...118-137 Üliõpilaste TEadusliku Ühingu osa üliõpilasteaduse organiseerimisel Tartu Riiklikus Ülikoolis 1948-88...138-149 Tartu Riikliku Ülikooli esimese nõukogude semestri õppe- ja teadustöö kajastamine ülikooli ametlikus aruandes...150-162
The Telesupervised Adaptive Ocean Sensor Fleet (TAOSF) Architecture: Coordination of Multiple Oceanic Robot Boats
Creators: name: Elfes, Alberto
name: Podnar, Gregg W.
name: Dolan, John M.
name: Stancliff, Stephen
name: Lin, Ellie
name: Hosler, Jeffrey C.
name: Ames, Troy J.
name: Higinbatham, John
name: Moisan, John R.
name: Moisan, Tiffany A.
name: Kulczycki, Eric
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Earth science research must bridge the gap between the atmosphere and the ocean to foster understanding of Earth`s climate and ecology. Ocean sensing is typically done with satellites, buoys, and crewed research ships. The limitations of these systems include the fact that satellites are often blocked by cloud cover, and buoys and ships have spatial coverage limitations. This paper describes a Multilevel Autonomy Robot Telesupervision Architecture (MARTA) for multi-robot science exploration, and an embodiment of the MARTA architecture in a real-world system called the Telesupervised Adaptive Ocean Sensor Fleet (TAOSF). TAOSF supervises and coordinates a group of robotic boats, the OASIS platforms, to enable in-situ study of phenomena in the ocean/atmosphere interface, as well as on the ocean surface and sub-surface. The OASIS platforms are extendeddeployment autonomous ocean surface vehicles, whose development is funded separately by the National Oceanic and Atmospheric Administration (NOAA). TAOSF allows a human operator to effectively supervise and coordinate multiple robotic assets using the MARTA multi-level autonomy control architecture, where the operating mode of the vessels ranges from autonomous control to teleoperated human control. TAOSF increases data-gathering effectiveness and science return while reducing demands on scientists for robotic asset tasking, control, and monitoring. The first field application chosen for TAOSF is the characterization of Harmful Algal Blooms (HABs). We discuss the overall TAOSF system and the underlying MARTA architecture, describe field tests conducted under controlled conditions using rhodamine dye as a HAB simulant, present initial results from these tests, and outline the next steps in the development of TAOSF.
Selective leaching of copper from near infrared sensor-based pre-concentrated copper ores
Creators: name: Idzi, Ambo
name: Iyakwari, Shekwonyadu
name: Glass, Hylke
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: near infrared, leaching, pre-concentration, ore characterization, copper

description: Physicochemical Problems of Mineral Processing; ISSN 2084-4735
Styrene divinyl benzene beads (SM-2) functionalized with triisobutylphosphine sulfide for selective uptake of palladium(II) from nitric acid medium
Creators: name: Masry, B. A.
name: Rizk, S. E.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: Resins impregnated with organic extractants regarded as effective adsorbent materials due to their ability for selective sorption. These resins consist of a polymeric material that is infused with accessible organic extractants. Furthermore, these resins merge the unique properties and the distinctive characteristics of both liquid-liquid extraction and solid-liquid sorption processes. In this work, the impregnation of Styrene divinyl benzene beads (SM-2 beads) with triisobutylphosphine sulfide (TIBPS = CYANEX 471X) was prepared. A SM-2 bead functionalized with CYANEX 471X (SM-2-TIBPS beads) was characterized using scanning electron microscope (SEM) and Fourier-transform infrared spectroscopy (FT-IR) techniques and investigated for recovery and separation of palladium ions from a 3 M nitric acid solution. Various parameters were studied, as shaking time effect, nitric acid concentration, SM-2-TIBPS beads weight, Pd(II) concentration and temperature. The Pd(II)/SM-2-TIBPS sorption system has an endothermic nature and was fitted with a Langmuir isotherm model with a 0.9860 regression factor. The kinetics modeling was fitted with PSO and IPD models with regression factors of 0.9889 and 0.9959, respectively. The maximum monolayer sorption capacity of SM-2-TIBPS was found to be 17.47 ± 0.9 mg/g. The sorption of Pd(II) from different media at 3 M takes the following sequence: HNO3 > HCl > H2SO4. Desorption of about 76.38 ± 2.4% was achieved with (1 M + 1 M) of thiourea + HCl after one desorption stage. Effect of other interfering ions, as Pt(II), Pb(II), Eu(III), Cu(II), Mo(VI), Co(III), Zr(IV), Fe(III), Cd(II), and Ce(III), indicates high separation factors between Pd(II) and other investigated metal ions, which ranged from 9.4 to 35. Graphical planner of the SM-2 beads functionalization with TIBPS
1P1 charmonium production at the Tevatron
Creators: name: Sridhar, K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The production of the ${}^1P_1$ charmonium state, $h_c$, at large-$p_T$ at the Tevatron is considered. The colour-octet contributions to this state are found to be dominant and give a reasonably large rate for the production of $h_c$. This should make it feasible to look for this resonance in the $J/ψ+π$ decay channel. This production rate is a prediction of NRQCD, and the observation of the $h_c$ at the Tevatron can, therefore, be used as a test of the colour-octet predictions of NRQCD.
description: Latex file + 1 ps file containing one figure (Total 8 pages)
O-bearing Molecules in Carbon-rich Proto-Planetary Objects
Creators: name: Herpin, F.
name: Cernicharo, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present ISO LWS observations of the proto-planetary nebula CRL 618, a star evolving very fast to the planetary nebula stage. In addition to the lines of 12CO, 13CO, HCN and HNC, we report on the detection of H2O and OH emission together with the fine structure lines of [OI] at 63 and 145 um. The abundance of the latter three species relative to 12CO are 4 10^{-2}, 8 10^{-4} and 4.5 (approximate value) in the regions where they are produced. We suggest that O-bearing species other than CO are produced in the innermost region of the circumstellar envelope. The UV photons from the central star photodissociate most of the molecular species produced in the AGB phase and allow a chemistry dominated by standard ion-neutral reactions. Not only allow these reactions the formation of O-bearing species, but they also modify the abundances of C-rich molecules like HCN and HNC for which we found an abundance ratio of roughly 1, much lower than in AGB stars. The molecular abundances in the different regions of the circumstellar envelope have been derived from radiative transfer models and our knowledge of its physical structure.
description: 16 pages, 3 figures, accepted in Astrophys. Journal Letters
Exact distribution of spacing ratios for random and localized states in quantum chaotic systems
Creators: name: Tekur, S. Harshini
name: Kumar, Santosh
name: Santhanam, M. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Typical eigenstates of quantum systems, whose classical limit is chaotic, are well approximated as random states. Corresponding eigenvalue spectra is modeled through appropriate ensemble of random matrix theory. However, a small subset of states violate this principle and display eigenstate localization, a counter-intuitive feature known to arise due to purely quantum or semiclassical effects. In the spectrum of chaotic systems, the localized and random states interact with one another and modifies the spectral statistics. In this work, a $3 \times 3$ random matrix model is used to obtain exact result for the ratio of spacing between a generic and localized state. We consider time-reversal-invariant as well as non-invariant scenarios. These results agree with the spectra computed from realistic physical systems that display localized eigenmodes.
description: 10 pages, 6 figures
The Telesupervised Adaptive Ocean Sensor Fleet
Creators: name: Elfes, Alberto
name: Podnar, Gregg
name: Dolan, John M.
name: Stancliff, Scott
name: Lin, Ellie
name: Hosler, Jeffrey C.
name: Ames, Troy J.
name: Moisan, John
name: Moisan, Tiffany A.
name: Higinbotham, John
name: Kulczycki, Eric A
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: We are developing a multi-robot science exploration architecture and system called the Telesupervised Adaptive Ocean Sensor Fleet (TAOSF). TAOSF uses a group of robotic boats (the OASIS platforms) to enable in-situ study of ocean surface and sub-surface phenomena. The OASIS boats are extended-deployment autonomous ocean surface vehicles, whose development is funded separately by the National Oceanic and Atmospheric Administration (NOAA). The TAOSF architecture provides an integrated approach to multi-vehicle coordination and sliding human-vehicle autonomy. It allows multiple mobile sensing assets to function in a cooperative fashion, and the operating mode of the vessels to range from autonomous control to teleoperated control. In this manner, TAOSF increases data-gathering effectiveness and science return while reducing demands on scientists for tasking, control, and monitoring. It combines and extends prior related work done by the authors and their institutions. The TAOSF architecture is applicable to other areas where multiple sensing assets are needed, including ecological forecasting, water management, carbon management, disaster management, coastal management, homeland security, and planetary exploration. The first field application chosen for TAOSF is the characterization of Harmful Algal Blooms (HABs). Several components of the TAOSF system have been tested, including the OASIS boats, the communications and control interfaces between the various hardware and software subsystems, and an airborne sensor validation system. Field tests in support of future HAB characterization were performed under controlled conditions, using rhodamine dye as a HAB simulant that was dispersed in a pond. In this paper, we describe the overall TAOSF architecture and its components, discuss the initial tests conducted and outline the next steps.
Transformationsstrategien zum CO2-neutralen Unternehmen
Unternehmen im Kontext von Klimawandel und nationalen Klimaschutzzielen
Creators: name: Hannen, Conrad
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Klimaneutralität
subject: Emissionsentwicklung
subject: Klimaschutzmaßnahmen
subject: Emissionsaccounting
subject: 620
subject: Klimaschutz
subject: Klimatechnik
subject: Nachhaltigkeit
subject: Emissionsverringerung

description: Zugleich: Dissertation, Universität Kassel, 2021
Story about a man who looked for the end of the universe
Creators: name: Chirkova, Katia
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Duoxu
subject: ers
subject: Chinese, Mandarin
subject: cmn

description: ELAN annotation file for the wav file with the same name. It contains two levels of annotation: Chinese (the language of elicitation) and Duoxu (content language).
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7