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    • Dispersion-minimizing quadrature rules for $C^1$ quadratic isogeometric analysis 

      Deng Q.; Barton M.; Puzyrev V.; Calo V.M. (Computer Methods in Applied Mechanics and Engineering, 2017-09-20)
      We develop quadrature rules for the isogeometric analysis of wave propagation and structural vibrations that minimize the discrete dispersion error of the approximation. The rules are optimal in the sense that they only ...