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    • Trivariate Biharmonic B‐Splines 

      Hou, Fei; Qin, Hong; Hao, Aimin (Copyright © 2015 The Eurographics Association and John Wiley & Sons Ltd., 2015)
      .In this paper, we formulate a novel trivariate biharmonic B‐spline defined over bounded volumetric domain. The properties of bi‐Laplacian have been well investigated, but the straightforward generalization from bivariate ...