Exploració per tema "BOUNDS"

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    • A recovery-explicit error estimator in energy norm for linear elasticity 

      Nadal, E.; Díez, Pedro; Ródenas García, Juan José; Tur, M; Fuenmayor, F. J. (2015-04-15)
      Article
      Accés obert
      Significant research effort has been devoted to produce one-sided error estimates for Finite Element Analyses, in particular to provide upper bounds of the actual error. Typically, this has been achieved using residual-type ...

    • Hybridizable Discontinuous Galerkin with degree adaptivity for the incompressible Navier-Stokes equations 

      Giorgiani, Giorgio; Fernández Méndez, Sonia; Huerta, Antonio (Elsevier, 2014-07-02)
      Article
      Accés obert
      A degree adaptive Hybridizable Discontinuous Galerkin (HDG) method for the solution of the incompressible Navier-Stokes equations is presented. The key ingredient is an accurate and computationally inexpensive a posteriori ...

    • Locating-dominating sets and identifying codes in Graphs of Girth at least 5 

      Balbuena Martínez, Maria Camino Teófila; Foucaud, Florent; Hansberg Pastor, Adriana (2015-04-29)
      Article
      Accés obert
      Locating-dominating sets and identifying codes are two closely related notions in the area of separating systems. Roughly speaking, they consist in a dominating set of a graph such that every vertex is uniquely identified ...