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Métodos de interpolação polinomial
(Universidade Tecnológica Federal do ParanáCampo MouraoPrograma de Pós-Graduação em Matemática, 2013)
We present some methods of polynomial interpolation among them have, interpolation Lagrange, Newton, Hermite, Reverse, Spline Linear, Quadratic and Cubic Spline Spline using these methods is to determine a single polynomial ...
Application of PHT-splines in bending and vibration analysis of cracked Kirchhoff-Love plates
(Elsevier, 2020)
In this work, we present an eXtended Geometry Independent Field approximaTion (X-GIFT) formulation for cracked Kirchhoff-Love plates. The plate geometry is modeled by Non-Uniform Rational B-Splines (NURBS) while the solution ...
Nonparametric econometricsNonparametric econometrics
(Sociedade Brasileira de Econometria, 2002)
A Posteriori Error Estimators for Hierarchical B-Spline Discretizations
(World Scientific, 2018-07)
In this paper we develop function-based a posteriori error estimators for the solution of linear second order elliptic problems considering hierarchical spline spaces for the Galerkin discretization. We obtain a global ...
Métodos numéricos para resolução de equações diferenciais ordinárias lineares baseados em interpolação por spline
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Matemática Aplicada e EstatísticaProbabilidade e Estatística; Modelagem Matemática, 2012-08-13)
In this work we have elaborated a spline-based method of solution of inicial value
problems involving ordinary differential equations, with emphasis on linear equations.
The method can be seen as an alternative for the ...