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Euclid preparation [PDF]

Astronomy & Astrophysics
In this paper we present the framework for measuring angular power spectra in the Euclid mission. The observables in galaxy surveys, such as galaxy clustering and cosmic shear, are not continuous fields, but discrete sets of data, obtained only at the ...
Euclid Collaboration N. Tessore, B. Joachimi, A. Loureiro, A. Hall, G. Cañas-Herrera, I. Tutusaus, N. Jeffrey, K. Naidoo, J. McEwen, A. Amara, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, F. Bernardeau, D. Bonino, E. Branchini, M. Brescia, J. Brinchmann, A. Caillat, S. Camera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, S. Casas, M. Castellano, G. Castignani, S. Cavuoti, A. Cimatti, C. Colodro-Conde, G. Congedo, C. Conselice, L. Conversi, Y. Copin, F. Courbin, H. Courtois, M. Cropper, A. D. Silva, H. Degaudenzi, G. Lucia, J. Dinis, F. Dubath, C. Duncan, X. Dupac, S. Dusini, M. Farina, S. Farrens, F. Faustini, S. Ferriol, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, W. Gillard, B. Gillis, C. Giocoli, P. G'omez-Alvarez, A. Grazian, F. Grupp, L. Guzzo, S. Haugan, H. Hoekstra, W. Holmes, F. Hormuth, A. Hornstrup, P. Hudelot, K. Jahnke, M. Jhabvala, E. Keihanen, S. Kermiche, A. Kiessling, B. Kubik, M. Kummel, M. Kunz, H. Kurki-Suonio, S. Ligori, P. Lilje, V. Lindholm, I. Lloro, G. Mainetti, E. Maiorano, O. Mansutti, O. Marggraf, M. Martinelli, N. Martinet, F. Marulli, R. Massey, E. Medinaceli, S. Mei, M. Melchior, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, J. Mohr, M. Moresco, B. Morin, L. Moscardini, E. Munari, R. Nakajima, S. Niemi, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, W. Percival, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. Popa, F. Raison, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, E. Rossetti, R. Saglia, Z. Sakr, A. S'anchez, D. Sapone, B. Sartoris, M. Schirmer, P. Schneider, T. Schrabback, A. Secroun, G. Seidel, M. Seiffert, S. Serrano, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, P. Tallada-Cresp'i, A. Taylor, I. Tereno, R. Toledo-Moreo, F. Torradeflot, L. Valenziano, T. Vassallo, Y. Wang, J. Weller, G. Zamorani, E. Zucca, A. Biviano, M. Bolzonella, A. Boucaud, E. Bozzo, C. Burigana, M. Calabrese, D. D. Ferdinando, J. Vigo, F. Finelli, J. Graciá-Carpio, S. Matthew, N. Mauri, A. Pezzotta, M. Pontinen, V. Scottez, A. Mancini, M. Tenti, M. Viel, M. Wiesmann, Y. Akrami, S. Anselmi, M. Archidiacono, F. Atrio-Barandela, A. Balaguera-Antolínez, M. Ballardini, D. Benielli, A. Blanchard, L. Blot, H. Bohringer, S. Borgani, S. Bruton, R. Cabanac, A. Calabrò, B. C. Quevedo, A. Cappi, F. Caro, C. Carvalho, T. Castro, K. Chambers, A. Cooray, S. D. Torre, G. Desprez, A. D'iaz-S'anchez, S. Domizio, H. Dole, S. Escoffier, A. Ferrari, P. G. Ferreira, I. Ferrero, A. Finoguenov, A. Fontana, F. Fornari, L. Gabarra, K. Ganga, J. Garc'ia-Bellido, T. Gasparetto, E. Gaztañaga, F. Giacomini, F. Gianotti, G. Gozaliasl, C. M. Gutiérrez, W. Hartley, H. Hildebrandt, J. Hjorth, A. Muñoz, S. Joudaki, J. Kajava, Vanshika Kansal, D. Karagiannis, C. Kirkpatrick, S. Kruk, F. Lacasa, M. Lattanzi, A. Brun, J. L. Graet, L. Legrand, J. Lesgourgues, T. Liaudat, J. Macías-Pérez, M. Magliocchetti, F. Mannucci, R. Maoli, J. Mart'in-Fleitas, C. Martins, L. Maurin, R. B. Metcalf, M. Miluzio, P. Monaco, A. Montoro, C. Moretti, G. Morgante, C. Murray, S. Nadathur, N. A. Walton, L. Patrizii, V. Popa, D. Potter, P. Reimberg, I. Risso, P. Rocci, R. Rollins, M. Sahl'en, E. Sarpa, A. Schneider, M. Sereno, P. Simon, K. Tanidis, C. Tao, G. Testera, R. Teyssier, S. Toft, S. Tosi, A. Troja, M. Tucci, C. Valieri, J. Valiviita, D. Vergani, G. Verza, P. Vielzeuf, M. L. Brown, E. F. S. O. Physics, Astronomy, U. London, Gower Street, London WC1E 6BT, Uk, O. K. C. -. Physics, Department of Astronomy Physics, S. University, Stockholm, 91 SE-106, Sweden, A. Group, B. Laboratory, I. -. London, London SW7 2AZ, Institute for Astronomy, U. Edinburgh, R. Observatory, B. Hill, Edinburgh EH9 3HJ, European Space AgencyESTEC, 1. Keplerlaan, 2. Noordwijk, The Netherlands., Institute Lorentz, Leiden University, 2. NielsBohrweg, 2333 CA Leiden, Institut de Recherche en Astrophysique et Plan'etologie, U. Toulouse, Cnrs, Ups, Cnes, 14 Avenue Edouard Belin, 31400 Toulouse, France, Mullard Space Science Laboratory, H. Mary, Dorking, Surrey RH5 6NT, S. O. Mathematics, Physics, U. Surrey, Guildford, Surrey, GU2 7XH, I. Brera, 28 ViaBrera, 20133 Milano, Italy, I. Bologna, V. G. 933, 40129 Bologna, Ifpu, Institute for Fundamental Physics of the Universe, 2. viaBeirut, 34127 Trieste, Inaf Trieste, 11 ViaG.B.Tiepolo, 34127 Trieste, Infn, Sezione di Trieste, 2. ViaValerio, TS 34127Trieste, Sissa, International School for Advanced Studies, Via Bonomea 265, TS 34136Trieste, D. Astronomia, U. Bologna, V. G. 932, I. Bologna, 62 vialeBertiPichat, 40129 Bologna, Institut de Physique Th'eorique, Cea, Universit'e Paris-Saclay 91191 Gif-sur-Yvette Cedex, I. Paris, Umr 7095, Sorbonne Universit'e, 98 bis boulevard Arago, 7. Paris, I. Torino, 20 viaOsservatorio, 1. P. Torinese, D. Fisica, U. Genova, 33 viaDodecaneso, 16146, Genova, I. Genova, Department of PhysicsE. Pancini, U. Federico, 6. ViaCinthia, 80126, Napoli, I. -. Capodimonte, 16 viaMoiariello, 80131 Napoli, I. Naples, I. D. A. E. C. D. Espacco, U. Porto, Caup, Rua das Estrelas, P. Porto, Portugal, F. Porto, Rua do Campo Alegre, 4169-007 Porto, A. Universit'e, Lam, Marseille, U. Torino, 1. ViaP.Giuria, 10125 Torino, I. Torino, Inaf-Iasf Milano, 12 ViaAlfonsoCorti, 20133 Milano, Inafiasf Roma, 33 viaFrascati, 00078 Monte Porzio Catone, Infn Roma, P. A. Moro, 2. -. C. D. D. Fisica, Edificio G. Marconi, 00133 Roma, Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, 40 AvenidaComplutense, 28014 Madrid, Spain., Port d'Informaci'o Cient'ifica, Campus Uab, C. Sn, 08193 Bellaterra, I. F. Physics, Cosmology, Rwth Aachen University, 52056 Aachen, Germany, Institute of Cosmology, Gravitation, U. Portsmouth, PO1 3FX, D. Bologna, Instituto de Astrof'isica de Canarias, C. V. L. sn, 38204, San Crist'obal de La Laguna, Tenerife, J. B. C. F. Astrophysics, U. Manchester, Oxford Road, M13 9PL, European Space AgencyESRIN, 1. LargoGalileoGalilei, 00044 Frascati, Roma, Esacesa, Camino Bajo de Castillo, sn., Urb. Villafranca del Castillo, 28692 Villanueva de la Canada, Madrid, 1. Universit'eClaudeBernardLyon, CNRSIN2p3, I. Lyon, Umr 5822, Villeurbanne, F-69100, I. O. Physics, Laboratory of Astrophysics, E. P. F. Lausanne, Observatoire de Sauverny, 1290 Versoix, Switzerland, Institut de Ci'encies del Cosmos, U. Barcelona, 1. Mart'iiFranques, 08193 Barcelona, I. C. D. R. I. E. Avanccats, 23 PasseigdeLlu'isCompanys, 08193 Barcelona, 1. UCBLyon, Iuf, 4. R. E. Fermi, 69622 Villeurbanne, Departament de F'isica, F. Ciencias, Universidade de Lisboa, C8 Edif'icio, C. Grande, P. Lisboa, 1049-001 Lisboa, D. O. Astronomy, U. Geneva, 16 ch.d'Ecogia, INFN-Padova, 8. viaMarzolo, 35131 Padova, I. D. A. E. P. Spaziali, V. Cavaliere, 100, 00133 Roma, Universit'e Paris-Saclay, Universit'e de Paris Cit'e, Aim, 91191, Gif-sur-Yvette, S. Center, Italian Space Agency, via del Politecnico snc, 00133 Roma, Cppm, Istituto Nazionale Fisica Nucleare, Sezione Infn di Bologna, 46 ViaIrnerio, 40129 Bologna, Fractal S.L.N.E., 2. calleTulip'an, 1A Portal13, 28231, L. Madrid, Inaf - Padova, 5. Viadell'Osservatorio, 35131 Padova, M. F. P. Physics, 1. Giessenbachstr., 85748 Garching, Universitatssternwarte Munchen, F. Physik   +499 more
semanticscholar   +1 more source

Stable Mesh Decimation

, 2009
Current mesh reduction techniques, while numerous, all primarily reduce mesh size by successive element deletion (e.g. edge collapses) with the goal of geometric and topological feature preservation.
Bajaj, Chandrajit, Gillette, Andrew, Zhang, Qin   +2 more
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Welcome to OR&S! Where students, academics and professionals come together [PDF]

, 2013
In this manuscript, an overview is given of the activities done at the Operations Research and Scheduling (OR&S) research group of the faculty of Economics and Business Administration of Ghent University.
Vanhoucke, Mario
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Exploratory topic modeling with distributional semantics

, 2015
As we continue to collect and store textual data in a multitude of domains, we are regularly confronted with material whose largely unknown thematic structure we want to uncover.
A Treisman, DA Keim, DM Blei, J Risch, L Barth, M Bostock, S Fortunato, S Lohmann, S Palmer, Y Bengio   +9 more
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Oregon Mathematics Leadership Institute Project: Evaluation Results on Teacher Content Knowledge, Implementation Fidelity, and Student Achievement [PDF]

, 2009
The Oregon Mathematics Leadership Institute (OMLl) National Science Foundation Mathematics and Science Partnership project partners are Oregon State University, Portland State University, Teachers Development Group, and ten Oregon school districts.
Dick, T., Weaver, D.
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Single-Carrier Modulation versus OFDM for Millimeter-Wave Wireless MIMO

, 2017
This paper presents results on the achievable spectral efficiency and on the energy efficiency for a wireless multiple-input-multiple-output (MIMO) link operating at millimeter wave frequencies (mmWave) in a typical 5G scenario.
Buzzi, Stefano, Colavolpe, Giulio, D'Andrea, Carmen, Foggi, Tommaso, Ugolini, Alessandro   +4 more
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Automatically Identifying Fake News in Popular Twitter Threads

, 2017
Information quality in social media is an increasingly important issue, but web-scale data hinders experts' ability to assess and correct much of the inaccurate content, or `fake news,' present in these platforms.
Buntain, Cody, Golbeck, Jennifer
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Probabilistic Multilevel Clustering via Composite Transportation Distance

, 2018
We propose a novel probabilistic approach to multilevel clustering problems based on composite transportation distance, which is a variant of transportation distance where the underlying metric is Kullback-Leibler divergence.
Ho, Nhat, Huynh, Viet, Jordan, Michael I., Phung, Dinh   +3 more
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Error analysis of QR algorithms for computing Lyapunov exponents [PDF]

, 2001
Lyapunov exponents give valuable information about long term dynamics. The discrete and continuous QR algorithms are widely used numerical techniques for computing approximate Lyapunov exponents, although they are not yet supported by a general error ...
Higham, D.J., McDonald, E.J.
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A unifying representation for a class of dependent random measures [PDF]

, 2012
We present a general construction for dependent random measures based on thinning Poisson processes on an augmented space. The framework is not restricted to dependent versions of a specific nonparametric model, but can be applied to all models that can ...
Foti, Nicholas J., Futoma, Joseph D., Rockmore, Daniel N., Williamson, Sinead   +3 more
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