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Efficient mass and stiffness matrix assembly via weighted Gaussian quadrature rules for B-splines.

Michael BartonVladimir PuzyrevQuanling DengVictor M. Calo
Published in: J. Comput. Appl. Math. (2020)
Keyphrases
  • b spline
  • control points
  • basis functions
  • tensor product
  • weight matrix
  • computer vision
  • association rules
  • medical images
  • linear combination
  • fourier transform
  • affine transformation