Investigación y publicaciones: Envíos recientes

Mostrando ítems 232-238 de 839

    • A branch-and-cut algorithm for the routing and spectrum allocation problem 

      Marenco, Javier; Bianchetti, Marcelo (Universidad Torcuato Di Tella, 2023)
      One of the most promising solutions to deal with huge data traffic demands in large communication networks is given by flexible optical networking, in particular the flexible grid (flexgrid) technology specified in the ...

    • An integer programming approach for the hyper-rectangular clustering problem with axis-parallel clusters and outliers 

      Marenco, Javier (Universidad Torcuato Di Tella, 2023)
      We present a mixed integer programming formulation for the problem of clustering a set of points in Rd with axis-parallel clusters, while allowing to discard a pre-specified number of points, thus declared to be outliers. ...

    • Proporcionalidad constitucional y el teorema Alchourrón-Makinson 

      Spector, Horacio (Doxa. Cuadernos de Filosofía del Derecho, 2023)
      El trabajo estudia los conflictos constitucionales como una especie de teoría moral deontológica pluralista moderada, por lo que se centra en los principios constitucionales, la proporcionalidad y la función de los ...

    • Inverse theorems for discretized sums and Lq norms of convolutions in Rd 

      Shmerkin, Pablo (Universidad Torcuato Di Tella, 2023)
      We prove inverse theorems for the size of sumsets and the L q norms of convolutions in the discretized setting, extending to arbitrary dimension an earlier result of the author in the line. These results have applications ...

    • On the Fourier decay of multiplicative convolutions 

      Shmerkin, Pablo; Orponen, Tuomas; De Saxcé, Nicolás (Universidad Torcuato Di Tella, 2023)
      We prove the following. Let $\mu_{1},\ldots,\mu_{n}$ be Borel probability measures on $[-1,1]$ such that $\mu_{j}$ has finite $s_j$-energy for certain indices $s_{j} \in (0,1]$ with $s_{1} + \ldots + s_{n}>1$. Then, the ...

    • Desigualdad y segregación educativa durante la pandemia COVID 19 en Argentina 

      Romero, Claudia; Krichesky, Gabriela; Zacarías, Natalia (Profesorado, Revista de Currículum y Formación del ProfesoradoUniversidad de Granada, 2023)
      Uno de los principales desafíos que enfrentan los sistemas educativos es evitar la agudización de desigualdades en el marco del cierre de escuelas a partir de la Pandemia COVID 19. El objetivo de este estudio es conocer ...

    • A Value-Based Well-Being Framework 

      Pels, Jaqueline; Mele, Cristina; Russo-Spena, Tiziana; Tregua, Marco (Journal of MacromarketingSAGE, 2023)
      This article presents and illustrates a novel value-based well-being framework, derived from service-dominant logic notions of the link between value and well-being. Based in a wide range of disciplines, this framework ...