Browsing Facultad de Matemática, Astronomía, Física y Computación by Title

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    • Water and membrane dynamics in suspensions of lipid vesicles functionalized with poly(ethylene glycol)s 

      Clop, Eduardo Matias; Chattah, Ana Karina; Perillo, María Angélica (2014-05-08)
      The present work was aimed at studying the molecular dynamics at different levels of model membranes having a simulated glycoclix, with focus on the molecular crowding conditions at the lipid–water interfacial region. Thus, ...

    • Watershed topológico concurrente 

      Montenegro, Damian (2015-05)
      La Transformación Watershed Topológico es un procedimiento de la morfología matemática, basado en la popular Transformación Watershed, cuyo fin es la segmentación de una imagen. Si bien existen algoritmos secuenciales ...

    • Weighted estimates for integral operators on local BMO type spaces 

      Ferreyra, Élida Vilma; Flores, Guillermo Javier (2015)
      We prove the weighted boundedness for a family of integral operators Tα on Lebesgue spaces and local BMO type spaces. To this end we show that Tα can be controlled by the Calder ́on operator and a local maximal operator. ...

    • Weighted inequalities for some integral operators with rough kernels 

      Riveros, María Silvina; Urciuolo, Marta (2014)
      In this paper we study integral operators with kernels K(x, y) = k1(x − A1y)...km(x − Amy), ki(x) = Ωi(x) |x|n/qi where Ωi : Rn → R are homogeneous functions of degree zero, satisfying a size and a Dini condition, Ai are ...

    • Zoom : a corpus of natural language descriptions of map locations 

      Altamirano, Ivana Romina; Ferreira, Thiago; Paraboni, Ivandré; Benotti, Luciana (2015)
      This paper describes an experiment to elicit referring expressions from human subjects for research in natural language generation and related fields, and preliminary results of a computational model for the generation of ...