Now showing items 1161-1180 of 7550

    • Nardetto, N.; Salsi, A.; Mourard, D.; Hocdé, V.; Perraut, K.; Gallenne, A.; Mérand, A.; Graczyk, D.; Pietrzynski, G.; Gieren, W.; Kervella, P.; Ligi, R.; Meilland, A.; Morand, F.; Stee, P.; Tallon-Bosc, I.; Brummelaar, T. ten (EDP Science, 2020)
      Context. The surface brightness - color relationship (SBCR) is a poweful tool for determining the angular diameter of stars from photometry. It was for instance used to derive the distance of eclipsing binaries in the Large ...
    • Núñez, Eduardo; Aguayo, Catalina; Herrera Mardones, Ricardo (MDPI, 2020)
      A seismic performance evaluation of selective storage racks subjected to Chilean Earthquakes was conducted using nonlinear pushover and nonlinear dynamic time-history analyses. Nine seismic records with two horizontal ...
    • Maire, A.-L.; Molaverdikhani, K.; Desidera, S.; Trifonov, T.; Mollière, P.; D’Orazi, V.; Frankel, N.; Baudino, J. L.; Messina, S.; Müller, A.; Charnay, B.; Cheetham, A. C.; Delorme, P.; Ligi, R.; Bonnefoy, M.; Brandner, W.; Mesa, D.; Cantalloube, F.; Galicher, R.; Henning, T.; Biller, B. A.; Hagelberg, J.; Lagrange, A. M.; Lavie, B.; Rickman, E.; Ségransan, D.; Udry, S.; Chauvin, Gaël; Gratton, R.; Langlois, M.; Vigan, A.; Meyer, M. R.; Beuzit, J. L.; Bhowmik, T.; Boccaletti, A.; Lazzoni, C.; Perrot, C.; Schmidt, T.; Zurlo, A.; Gluck, L.; Pragt, J.; Ramos, J.; Roelfsema, R.; Roux, A.; Sauvage, J. F. (EDP Science, 2020)
      Context. Detecting and characterizing substellar companions for which the luminosity, mass, and age can be determined independently is of utter importance to test and calibrate the evolutionary models due to uncertainties ...
    • Tiwary, Hans Raj; Verdugo, Víctor; Wiese, Andreas (Elsevier, 2020)
      We study the minimum makespan problem on identical machines in which we want to assign a set of n given jobs to m machines in order to minimize the maximum load over the machines. We prove upper and lower bounds for the ...
    • Figueira, M.; Zavagno, A.; Bronfman Aguiló, Leonardo; Russeil, D.; Finger Camus, Ricardo; Schuller, F. (EDP Science, 2020)
      Context. The edges of ionized (HII) regions are important sites for the formation of (high-mass) stars. Indeed, at least 30% of the Galactic high-mass-star formation is observed there. The radiative and compressive impact ...
    • Shariff, M. H. B. M.; Bustamante, R.; Merodio, J. (Springer, 2020)
      In this communication a spectral constitutive equation for nonlinear viscoelastic-electroactive bodies with short-term memory response is developed, using the total stress formulation and the electric field as the electric ...
    • Facchini, S.; Benisty, M.; Bae, J.; Loomis, R.; Pérez, L.; Ansdell, M.; Mayama, S.; Pinilla, P.; Teague, R.; Isella, A.; Mann, A. (EDP Science, 2020)
      We present high-resolution millimeter continuum ALMA observations of the disks around the T Tauri stars LkCa 15 and 2MASS J16100501-2132318 (hereafter, J1610). These transition disks host dust-depleted inner regions, which ...
    • Silva Contreras, Sebastián Jesús; Castillo, Claudia; Olivera Nappa, Álvaro; Townley Callejas, Brian (Elsevier, 2020)
      If variability of input data for rheological measurements is not adequately included, their associated uncertainty and subsequent modelling can be underrated. Mineral pulp rheology determination is commonly done ...
    • Cavada, Juan P.; Cortés Carrillo, Cristián; Goic Figueroa, Marcel; Weintraub Pohorille, Andrés; Zambrano, Juan I. (Elsevier, 2020)
      In the technician dispatching problem, a given number of repair teams must visit different locations to provide service support. Considering that there is a fixed vehicle capacity and variations in the demand, not all ...
    • Velásquez Acosta, Germán; Estay Cuenca, Humberto; Vela, Iván; Salvi, Stefano; Pablo, Marcial (MDPI, 2020)
      Sulfides extracted from porphyry-type deposits can contain a number of metals critical for the global energy transition, e.g., Co and precious metals such as Au and Re. These metals are currently determined on composite ...
    • Cuevas, Evelyn; Courdurier, Matías; Osses Alvarado, Axel; Castañeda Zeman, Víctor; Palacios, Benjamín; Härtel, Steffen (IOP Publishing, 2020)
      We study an inverse problem for light sheet fluorescence microscopy (LSFM), where the density of fluorescent molecules needs to be reconstructed. Our first step is to present a mathematical model to describe the measurements ...
    • Keppler, M.; Penzlin, A.; Benisty, Myriam; van Boekel, R.; Henning, T.; Van Holstein, R. G.; Kley, W.; Garufi, A.; Ginski, C.; Brandner, W.; Bertrang, Gesa H. M.; Boccaletti, A.; de Boer, J.; Bonavita, M.; Brown Sevilla, S.; Chauvin, Gael Epely; Dominik, C.; Janson, M.; Langlois, M.; Lodato, G.; Maire, A. L.; Ménard, F.; Pantin, E.; Pinte, C.; Stolker, T.; Szulágyi, J.; Thebault, P.; Villenave, M.; Zurlo, A.; Rabou, P.; Feautrier, P.; Feautrier, P.; Feldt, M.; Madec, F.; Wildi, F. (EDP Science, 2020)
      Context. A large portion of stars is found to be part of binary or higher-order multiple systems. The ubiquity of planets found around single stars raises the question of whether and how planets in binary systems form. ...
    • Bustamante Penagos, Natalia; Niño Campos, Yarko (MDPI, 2020)
      Several researchers have studied turbulent structures, such as ejections, sweeps, and outwards and inwards interactions in flumes, where the streamwise velocity dominates over vertical and transversal velocities. However, ...
    • Albert, Helena; Larrea Marquez, Patricia; Costa, Fidel; Widom, Elisabeth; Siebe, Claus (Nature, 2020)
      The processes and ranges of intensive variables that control magma transport and dyke propagation through the crust are poorly understood. Here we show that textural and compositional data of olivine crystals (Mg/Fe, Ni ...
    • Morel, Jean Paul; Bortolozzo, Umberto; Clerc Gavilán, Marcel; Jullien, A.; Residori, S. (American Institute of Physics, 2020)
      The characterization of equilibria and their transition is fundamental in dynamic systems. Experimentally, the characterization of transitions is complex due to time scales separation, the effect of thermal fluctuations, ...
    • Dehghan Firoozabadi, Ali; Irarrázaval, Pablo; Adasme, Pablo; Zabala Blanco, David; Palacios Játiva, Pablo Geovanny; Azurdia Meza, César (MDPI, 2020)
      Sound source localization is one of the applicable areas in speech signal processing. The main challenge appears when the aim is a simultaneous multiple sound source localization from overlapped speech signals with an ...
    • Bueno Cadena, Carlos; Muñoz, Juan Carlos; Tirachini Hernández, Alejandro (Elsevier, 2020)
      A control framework is developed that regulates a Metro-type rail line in the presence of disruptions while taking into account the tradeoff between user and operator (energy consumption) costs. Unlike approaches based ...
    • Correa Fontecilla, Rafael; Gajardo, Pedro; Thibault, Lionel (SIAM Publicationss, 2020)
      In this work we introduce for extended real valued functions, defined on a Banach space X, the concept of K directionally Lipschitzian behavior, where K is a bounded subset of X. For different types of sets K (e.g., zero, ...
    • Wang, Bo; Sukkaew, Pitsiri; Song, Guichen; Rosenkranz, Andreas; Lu, Yunxiang; Nishimura, Kazhihito; Wang, Jia; Lyu, Jilei; Cao, Yang; Yi, Jian; Ojamäe, Lars; Li, He; Jiang, Nan (Elsevier, 2020)
      4H-silicon carbides deposited by diamond films have wide applications in many fields such as semiconductor heterojunction, heat sink and mechanical sealing. Nucleation plays a critical role in the deposition of the diamond ...
    • Huillet, Thierry; Martínez Aguilera, Servet (Polymat, 2020)
      We study properties of truncations in the dual and intertwining process in the monotone case. The main properties are stated for the time-reversed process and the time of absorption of the truncated intertwining process.