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zadetkov: 5
1.
  • Isogeometric collocation fo... Isogeometric collocation for solving the biharmonic equation over planar multi-patch domains
    Kapl, Mario; Kosmač, Aljaž; Vitrih, Vito Computer methods in applied mechanics and engineering, 05/2024, Letnik: 424
    Journal Article
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    We present an isogeometric collocation method for solving the biharmonic equation over planar bilinearly parameterized multi-patch domains. The developed approach is based on the use of the globally ...
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2.
  • Reduced integration at supe... Reduced integration at superconvergent points in isogeometric analysis
    Fahrendorf, Frederik; De Lorenzis, Laura; Gomez, Hector Computer methods in applied mechanics and engineering, 01/2018, Letnik: 328
    Journal Article
    Recenzirano

    We propose a new reduced integration rule for isogeometric analysis (IGA) based on the concept of variational collocation. It has been recently shown that, if a discrete space is constructed by ...
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3.
  • Optimal-order isogeometric ... Optimal-order isogeometric collocation at Galerkin superconvergent points
    Montardini, M.; Sangalli, G.; Tamellini, L. Computer methods in applied mechanics and engineering, 04/2017, Letnik: 316
    Journal Article
    Recenzirano
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    In this paper we investigate numerically the order of convergence of an isogeometric collocation method that builds upon the least-squares collocation method presented in Anitescu et al. (2015) and ...
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4.
  • Isogeometric collocation on... Isogeometric collocation on planar multi-patch domains
    Kapl, Mario; Vitrih, Vito Computer methods in applied mechanics and engineering, 03/2020, Letnik: 360
    Journal Article
    Recenzirano
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    We present an isogeometric framework based on collocation to construct a C2-smooth approximation of the solution of the Poisson’s equation over planar bilinearly parameterized multi-patch domains. ...
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5.
  • A new class of Cn interpola... A new class of Cn interpolations and its application to the finite element method
    Hashemolhosseini, H.; Sadati, N.; Farzin, M. International journal for numerical methods in engineering, 03/2002, Letnik: 53, Številka: 8
    Journal Article
    Recenzirano

    A new class of Cn continuous interpolations is presented. These interpolations consist of two or more Lagrangian interpolations blended by pseudo Hermitian interpolation. Using this class of ...
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